Mercurial > vim
annotate src/configure.in @ 4879:6d935f45c489 v7.3.1185
updated for version 7.3.1185
Problem: New regexp engine: no match with ^ after \n. (SungHyun Nam)
Solution: Fix it, add a test.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 13 Jun 2013 20:19:40 +0200 |
| parents | ed47632fd149 |
| children | 8b46c37c4b84 |
| rev | line source |
|---|---|
| 7 | 1 dnl configure.in: autoconf script for Vim |
| 2 | |
| 3 dnl Process this file with autoconf 2.12 or 2.13 to produce "configure". | |
| 4 dnl Should also work with autoconf 2.54 and later. | |
| 5 | |
| 6 AC_INIT(vim.h) | |
| 7 AC_CONFIG_HEADER(auto/config.h:config.h.in) | |
| 8 | |
| 9 dnl Being able to run configure means the system is Unix (compatible). | |
| 10 AC_DEFINE(UNIX) | |
| 11 AC_PROG_MAKE_SET | |
| 12 | |
| 13 dnl Checks for programs. | |
| 14 AC_PROG_CC dnl required by almost everything | |
| 15 AC_PROG_CPP dnl required by header file checks | |
| 16 AC_PROGRAM_EGREP dnl required by AC_EGREP_CPP | |
| 17 AC_ISC_POSIX dnl required by AC_C_CROSS | |
| 18 AC_PROG_AWK dnl required for "make html" in ../doc | |
| 19 | |
| 20 dnl Don't strip if we don't have it | |
| 21 AC_CHECK_PROG(STRIP, strip, strip, :) | |
| 22 | |
| 14 | 23 dnl Check for extension of executables |
| 7 | 24 AC_EXEEXT |
| 25 | |
| 1621 | 26 dnl Check for standard headers. We don't use this in Vim but other stuff |
| 27 dnl in autoconf needs it, where it uses STDC_HEADERS. | |
| 28 AC_HEADER_STDC | |
| 29 AC_HEADER_SYS_WAIT | |
| 30 | |
| 3222 | 31 dnl Check for the flag that fails if stuff are missing. |
| 32 | |
| 33 AC_MSG_CHECKING(--enable-fail-if-missing argument) | |
| 34 AC_ARG_ENABLE(fail_if_missing, | |
| 35 [ --enable-fail-if-missing Fail if dependencies on additional features | |
| 36 specified on the command line are missing.], | |
| 37 [fail_if_missing="yes"], | |
| 38 [fail_if_missing="no"]) | |
| 39 AC_MSG_RESULT($fail_if_missing) | |
| 40 | |
| 7 | 41 dnl Set default value for CFLAGS if none is defined or it's empty |
| 42 if test -z "$CFLAGS"; then | |
| 43 CFLAGS="-O" | |
| 44 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" | |
| 45 fi | |
| 46 if test "$GCC" = yes; then | |
| 819 | 47 dnl method that should work for nearly all versions |
| 48 gccversion=`"$CC" -dumpversion` | |
| 49 if test "x$gccversion" = "x"; then | |
| 50 dnl old method; fall-back for when -dumpversion doesn't work | |
| 51 gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` | |
| 52 fi | |
| 557 | 53 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki |
| 54 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then | |
| 697 | 55 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' |
| 7 | 56 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` |
| 57 else | |
| 58 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then | |
| 59 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' | |
| 60 CFLAGS="$CFLAGS -fno-strength-reduce" | |
| 61 fi | |
| 62 fi | |
| 63 fi | |
| 64 | |
| 1621 | 65 dnl If configure thinks we are cross compiling, there might be something |
| 66 dnl wrong with the CC or CFLAGS settings, give a useful warning message | |
| 7 | 67 if test "$cross_compiling" = yes; then |
| 1621 | 68 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS]) |
| 7 | 69 fi |
| 70 | |
| 548 | 71 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. |
| 72 dnl But gcc 3.1 changed the meaning! See near the end. | |
| 7 | 73 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) |
| 74 | |
| 75 if test -f ./toolcheck; then | |
| 76 AC_CHECKING(for buggy tools) | |
| 77 sh ./toolcheck 1>&AC_FD_MSG | |
| 78 fi | |
| 79 | |
| 80 OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" | |
| 81 | |
| 82 dnl Check for BeOS, which needs an extra source file | |
| 83 AC_MSG_CHECKING(for BeOS) | |
| 84 case `uname` in | |
| 85 BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o | |
| 86 BEOS=yes; AC_MSG_RESULT(yes);; | |
| 87 *) BEOS=no; AC_MSG_RESULT(no);; | |
| 88 esac | |
| 89 | |
| 90 dnl If QNX is found, assume we don't want to use Xphoton | |
| 91 dnl unless it was specifically asked for (--with-x) | |
| 92 AC_MSG_CHECKING(for QNX) | |
| 93 case `uname` in | |
| 94 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o | |
| 95 test -z "$with_x" && with_x=no | |
| 96 QNX=yes; AC_MSG_RESULT(yes);; | |
| 97 *) QNX=no; AC_MSG_RESULT(no);; | |
| 98 esac | |
| 99 | |
| 100 dnl Check for Darwin and MacOS X | |
| 101 dnl We do a check for MacOS X in the very beginning because there | |
| 102 dnl are a lot of other things we need to change besides GUI stuff | |
| 103 AC_MSG_CHECKING([for Darwin (Mac OS X)]) | |
| 104 if test "`(uname) 2>/dev/null`" = Darwin; then | |
| 105 AC_MSG_RESULT(yes) | |
| 106 | |
| 107 AC_MSG_CHECKING(--disable-darwin argument) | |
| 108 AC_ARG_ENABLE(darwin, | |
| 109 [ --disable-darwin Disable Darwin (Mac OS X) support.], | |
| 110 , [enable_darwin="yes"]) | |
| 111 if test "$enable_darwin" = "yes"; then | |
| 112 AC_MSG_RESULT(no) | |
| 113 AC_MSG_CHECKING(if Darwin files are there) | |
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114 if test -f os_macosx.m; then |
| 7 | 115 AC_MSG_RESULT(yes) |
| 116 else | |
| 117 AC_MSG_RESULT([no, Darwin support disabled]) | |
| 118 enable_darwin=no | |
| 119 fi | |
| 120 else | |
| 121 AC_MSG_RESULT([yes, Darwin support excluded]) | |
| 122 fi | |
| 123 | |
| 692 | 124 AC_MSG_CHECKING(--with-mac-arch argument) |
| 809 | 125 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], |
| 692 | 126 MACARCH="$withval"; AC_MSG_RESULT($MACARCH), |
| 809 | 127 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) |
| 692 | 128 |
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129 AC_MSG_CHECKING(--with-developer-dir argument) |
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130 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools], |
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131 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR), |
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132 DEVELOPER_DIR=""; AC_MSG_RESULT(not present)) |
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133 |
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134 if test "x$DEVELOPER_DIR" = "x"; then |
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135 AC_PATH_PROG(XCODE_SELECT, xcode-select) |
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136 if test "x$XCODE_SELECT" != "x"; then |
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137 AC_MSG_CHECKING(for developer dir using xcode-select) |
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138 DEVELOPER_DIR=`$XCODE_SELECT -print-path` |
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139 AC_MSG_RESULT([$DEVELOPER_DIR]) |
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140 else |
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141 DEVELOPER_DIR=/Developer |
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142 fi |
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143 fi |
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144 |
| 692 | 145 if test "x$MACARCH" = "xboth"; then |
| 697 | 146 AC_MSG_CHECKING(for 10.4 universal SDK) |
| 147 dnl There is a terrible inconsistency (but we appear to get away with it): | |
| 148 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS | |
| 149 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure | |
| 150 dnl tests using the preprocessor are actually done with the wrong header | |
| 151 dnl files. $LDFLAGS is set at the end, because configure uses it together | |
| 152 dnl with $CFLAGS and we can only have one -sysroot argument. | |
| 692 | 153 save_cppflags="$CPPFLAGS" |
| 697 | 154 save_cflags="$CFLAGS" |
| 692 | 155 save_ldflags="$LDFLAGS" |
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156 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 692 | 157 AC_TRY_LINK([ ], [ ], |
| 697 | 158 AC_MSG_RESULT(found, will make universal binary), |
| 692 | 159 |
| 697 | 160 AC_MSG_RESULT(not found) |
| 716 | 161 CFLAGS="$save_cflags" |
| 697 | 162 AC_MSG_CHECKING(if Intel architecture is supported) |
| 163 CPPFLAGS="$CPPFLAGS -arch i386" | |
| 164 LDFLAGS="$save_ldflags -arch i386" | |
| 165 AC_TRY_LINK([ ], [ ], | |
| 166 AC_MSG_RESULT(yes); MACARCH="intel", | |
| 167 AC_MSG_RESULT(no, using PowerPC) | |
| 856 | 168 MACARCH="ppc" |
| 697 | 169 CPPFLAGS="$save_cppflags -arch ppc" |
| 170 LDFLAGS="$save_ldflags -arch ppc")) | |
| 171 elif test "x$MACARCH" = "xintel"; then | |
| 172 CPPFLAGS="$CPPFLAGS -arch intel" | |
| 173 LDFLAGS="$LDFLAGS -arch intel" | |
| 818 | 174 elif test "x$MACARCH" = "xppc"; then |
| 697 | 175 CPPFLAGS="$CPPFLAGS -arch ppc" |
| 176 LDFLAGS="$LDFLAGS -arch ppc" | |
| 692 | 177 fi |
| 178 | |
| 7 | 179 if test "$enable_darwin" = "yes"; then |
| 180 MACOSX=yes | |
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181 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; |
| 18 | 182 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
| 685 | 183 dnl TODO: use -arch i386 on Intel machines |
| 697 | 184 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" |
| 7 | 185 |
| 186 dnl If Carbon is found, assume we don't want X11 | |
| 187 dnl unless it was specifically asked for (--with-x) | |
| 18 | 188 dnl or Motif, Athena or GTK GUI is used. |
| 7 | 189 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
| 190 if test "x$CARBON" = "xyes"; then | |
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191 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
| 7 | 192 with_x=no |
| 193 fi | |
| 194 fi | |
| 195 fi | |
| 692 | 196 |
| 798 | 197 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
| 699 | 198 dnl free. This happens in expand_filename(), because the optimizer swaps |
| 798 | 199 dnl two blocks of code, both using "repl", that can't be swapped. |
| 697 | 200 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
| 201 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
| 202 fi | |
| 203 | |
| 7 | 204 else |
| 205 AC_MSG_RESULT(no) | |
| 206 fi | |
| 207 | |
| 208 AC_SUBST(OS_EXTRA_SRC) | |
| 209 AC_SUBST(OS_EXTRA_OBJ) | |
| 210 | |
| 211 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
| 212 dnl Only when the directory exists and it wasn't there yet. | |
| 213 dnl For gcc don't do this when it is already in the default search path. | |
| 1621 | 214 dnl Skip all of this when cross-compiling. |
| 215 if test "$cross_compiling" = no; then | |
| 1668 | 216 AC_MSG_CHECKING(--with-local-dir argument) |
| 1621 | 217 have_local_include='' |
| 218 have_local_lib='' | |
| 1668 | 219 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
| 220 --without-local-dir do not search /usr/local for local libraries.], [ | |
| 221 local_dir="$withval" | |
| 222 case "$withval" in | |
| 223 */*) ;; | |
| 224 no) | |
| 225 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
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226 have_local_include=yes |
| 1668 | 227 have_local_lib=yes |
| 228 ;; | |
| 229 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
| 230 esac | |
| 231 AC_MSG_RESULT($local_dir) | |
| 232 ], [ | |
| 233 local_dir=/usr/local | |
| 234 AC_MSG_RESULT(Defaulting to $local_dir) | |
| 235 ]) | |
| 236 if test "$GCC" = yes -a "$local_dir" != no; then | |
| 1621 | 237 echo 'void f(){}' > conftest.c |
| 238 dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) | |
| 1668 | 239 have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep "${local_dir}/include"` |
| 240 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` | |
| 1621 | 241 rm -f conftest.c conftest.o |
| 7 | 242 fi |
| 1668 | 243 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
| 244 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
| 1621 | 245 if test "$tt" = "$LDFLAGS"; then |
| 1668 | 246 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
| 1621 | 247 fi |
| 248 fi | |
| 1668 | 249 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
| 250 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
| 1621 | 251 if test "$tt" = "$CPPFLAGS"; then |
| 1668 | 252 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
| 1621 | 253 fi |
| 7 | 254 fi |
| 255 fi | |
| 256 | |
| 257 AC_MSG_CHECKING(--with-vim-name argument) | |
| 258 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
| 259 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
| 502 | 260 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
| 7 | 261 AC_SUBST(VIMNAME) |
| 262 AC_MSG_CHECKING(--with-ex-name argument) | |
| 263 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
| 264 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
| 265 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
| 266 AC_SUBST(EXNAME) | |
| 267 AC_MSG_CHECKING(--with-view-name argument) | |
| 268 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
| 269 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
| 270 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
| 271 AC_SUBST(VIEWNAME) | |
| 272 | |
| 273 AC_MSG_CHECKING(--with-global-runtime argument) | |
| 274 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
| 275 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
| 276 AC_MSG_RESULT(no)) | |
| 277 | |
| 278 AC_MSG_CHECKING(--with-modified-by argument) | |
| 279 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
| 280 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
| 281 AC_MSG_RESULT(no)) | |
| 282 | |
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283 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
| 7 | 284 AC_MSG_CHECKING(if character set is EBCDIC) |
| 285 AC_TRY_COMPILE([ ], | |
| 286 [ /* TryCompile function for CharSet. | |
| 287 Treat any failure as ASCII for compatibility with existing art. | |
| 288 Use compile-time rather than run-time tests for cross-compiler | |
| 289 tolerance. */ | |
| 290 #if '0'!=240 | |
| 291 make an error "Character set is not EBCDIC" | |
| 292 #endif ], | |
| 293 [ # TryCompile action if true | |
| 294 cf_cv_ebcdic=yes ], | |
| 295 [ # TryCompile action if false | |
| 296 cf_cv_ebcdic=no]) | |
| 297 # end of TryCompile ]) | |
| 298 # end of CacheVal CvEbcdic | |
| 299 AC_MSG_RESULT($cf_cv_ebcdic) | |
| 300 case "$cf_cv_ebcdic" in #(vi | |
| 301 yes) AC_DEFINE(EBCDIC) | |
| 302 line_break='"\\n"' | |
| 303 ;; | |
| 304 *) line_break='"\\012"';; | |
| 305 esac | |
| 306 AC_SUBST(line_break) | |
| 307 | |
| 308 if test "$cf_cv_ebcdic" = "yes"; then | |
| 4352 | 309 dnl If we have EBCDIC we most likely have z/OS Unix, let's test it! |
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310 AC_MSG_CHECKING(for z/OS Unix) |
| 7 | 311 case `uname` in |
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312 OS/390) zOSUnix="yes"; |
| 7 | 313 dnl If using cc the environment variable _CC_CCMODE must be |
| 314 dnl set to "1", so that some compiler extensions are enabled. | |
| 315 dnl If using c89 the environment variable is named _CC_C89MODE. | |
| 316 dnl Note: compile with c89 never tested. | |
| 317 if test "$CC" = "cc"; then | |
| 318 ccm="$_CC_CCMODE" | |
| 319 ccn="CC" | |
| 320 else | |
| 321 if test "$CC" = "c89"; then | |
| 322 ccm="$_CC_C89MODE" | |
| 323 ccn="C89" | |
| 324 else | |
| 325 ccm=1 | |
| 326 fi | |
| 327 fi | |
| 328 if test "$ccm" != "1"; then | |
| 329 echo "" | |
| 330 echo "------------------------------------------" | |
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331 echo " On z/OS Unix, the environment variable" |
| 3590 | 332 echo " _CC_${ccn}MODE must be set to \"1\"!" |
| 7 | 333 echo " Do:" |
| 334 echo " export _CC_${ccn}MODE=1" | |
| 335 echo " and then call configure again." | |
| 336 echo "------------------------------------------" | |
| 337 exit 1 | |
| 338 fi | |
| 3590 | 339 # Set CFLAGS for configure process. |
| 340 # This will be reset later for config.mk. | |
| 341 # Use haltonmsg to force error for missing H files. | |
| 342 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float(ieee),haltonmsg(3296)"; | |
| 343 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" | |
| 7 | 344 AC_MSG_RESULT(yes) |
| 345 ;; | |
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346 *) zOSUnix="no"; |
| 7 | 347 AC_MSG_RESULT(no) |
| 348 ;; | |
| 349 esac | |
| 350 fi | |
| 351 | |
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352 dnl Set QUOTESED. Needs additional backslashes on zOS |
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353 if test "$zOSUnix" = "yes"; then |
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354 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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355 else |
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356 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" |
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357 fi |
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358 AC_SUBST(QUOTESED) |
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359 |
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360 |
| 1583 | 361 dnl Link with -lselinux for SELinux stuff; if not found |
| 362 AC_MSG_CHECKING(--disable-selinux argument) | |
| 363 AC_ARG_ENABLE(selinux, | |
| 364 [ --disable-selinux Don't check for SELinux support.], | |
| 365 , enable_selinux="yes") | |
| 366 if test "$enable_selinux" = "yes"; then | |
| 367 AC_MSG_RESULT(no) | |
| 368 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
| 369 [LIBS="$LIBS -lselinux" | |
| 370 AC_DEFINE(HAVE_SELINUX)]) | |
| 371 else | |
| 372 AC_MSG_RESULT(yes) | |
| 373 fi | |
| 7 | 374 |
| 375 dnl Check user requested features. | |
| 376 | |
| 377 AC_MSG_CHECKING(--with-features argument) | |
| 378 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
| 379 features="$withval"; AC_MSG_RESULT($features), | |
| 380 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
| 381 | |
| 382 dovimdiff="" | |
| 383 dogvimdiff="" | |
| 384 case "$features" in | |
| 385 tiny) AC_DEFINE(FEAT_TINY) ;; | |
| 386 small) AC_DEFINE(FEAT_SMALL) ;; | |
| 387 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
| 388 dogvimdiff="installgvimdiff" ;; | |
| 389 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
| 390 dogvimdiff="installgvimdiff" ;; | |
| 391 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
| 392 dogvimdiff="installgvimdiff" ;; | |
| 393 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
| 394 esac | |
| 395 | |
| 396 AC_SUBST(dovimdiff) | |
| 397 AC_SUBST(dogvimdiff) | |
| 398 | |
| 399 AC_MSG_CHECKING(--with-compiledby argument) | |
| 400 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
| 401 compiledby="$withval"; AC_MSG_RESULT($withval), | |
| 402 compiledby=""; AC_MSG_RESULT(no)) | |
| 403 AC_SUBST(compiledby) | |
| 404 | |
| 405 AC_MSG_CHECKING(--disable-xsmp argument) | |
| 406 AC_ARG_ENABLE(xsmp, | |
| 407 [ --disable-xsmp Disable XSMP session management], | |
| 408 , enable_xsmp="yes") | |
| 409 | |
| 410 if test "$enable_xsmp" = "yes"; then | |
| 411 AC_MSG_RESULT(no) | |
| 412 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
| 413 AC_ARG_ENABLE(xsmp-interact, | |
| 414 [ --disable-xsmp-interact Disable XSMP interaction], | |
| 415 , enable_xsmp_interact="yes") | |
| 416 if test "$enable_xsmp_interact" = "yes"; then | |
| 417 AC_MSG_RESULT(no) | |
| 418 AC_DEFINE(USE_XSMP_INTERACT) | |
| 419 else | |
| 420 AC_MSG_RESULT(yes) | |
| 421 fi | |
| 422 else | |
| 423 AC_MSG_RESULT(yes) | |
| 424 fi | |
| 425 | |
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426 dnl Check for Lua feature. |
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427 AC_MSG_CHECKING(--enable-luainterp argument) |
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428 AC_ARG_ENABLE(luainterp, |
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429 [ --enable-luainterp[=OPTS] Include Lua interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
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430 [enable_luainterp="no"]) |
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431 AC_MSG_RESULT($enable_luainterp) |
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432 |
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433 if test "$enable_luainterp" = "yes" -o "$enable_luainterp" = "dynamic"; then |
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434 dnl -- find the lua executable |
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435 AC_SUBST(vi_cv_path_lua) |
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436 |
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437 AC_MSG_CHECKING(--with-lua-prefix argument) |
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438 AC_ARG_WITH(lua_prefix, |
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439 [ --with-lua-prefix=PFX Prefix where Lua is installed.], |
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440 with_lua_prefix="$withval"; AC_MSG_RESULT($with_lua_prefix), |
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441 with_lua_prefix="";AC_MSG_RESULT(no)) |
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442 |
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443 if test "X$with_lua_prefix" != "X"; then |
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444 vi_cv_path_lua_pfx="$with_lua_prefix" |
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445 else |
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446 AC_MSG_CHECKING(LUA_PREFIX environment var) |
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447 if test "X$LUA_PREFIX" != "X"; then |
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448 AC_MSG_RESULT("$LUA_PREFIX") |
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449 vi_cv_path_lua_pfx="$LUA_PREFIX" |
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450 else |
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451 AC_MSG_RESULT([not set, default to /usr]) |
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452 vi_cv_path_lua_pfx="/usr" |
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453 fi |
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454 fi |
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455 |
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456 LUA_INC= |
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457 if test "X$vi_cv_path_lua_pfx" != "X"; then |
| 3833 | 458 dnl -- try to find Lua executable |
| 459 AC_PATH_PROG(vi_cv_path_lua, lua) | |
| 460 if test "X$vi_cv_path_lua" != "X"; then | |
| 461 dnl -- find Lua version | |
| 462 AC_CACHE_CHECK(Lua version, vi_cv_version_lua, | |
| 463 [ vi_cv_version_lua=`${vi_cv_path_lua} -e "print(_VERSION)" | sed 's/.* //'` ]) | |
| 464 fi | |
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465 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include) |
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466 if test -f $vi_cv_path_lua_pfx/include/lua.h; then |
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467 AC_MSG_RESULT(yes) |
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468 else |
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469 AC_MSG_RESULT(no) |
| 3833 | 470 AC_MSG_CHECKING(if lua.h can be found in $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua) |
| 471 if test -f $vi_cv_path_lua_pfx/include/lua$vi_cv_version_lua/lua.h; then | |
| 472 AC_MSG_RESULT(yes) | |
| 473 LUA_INC=/lua$vi_cv_version_lua | |
| 474 else | |
| 475 AC_MSG_RESULT(no) | |
| 476 vi_cv_path_lua_pfx= | |
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477 fi |
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478 fi |
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479 fi |
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480 |
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481 if test "X$vi_cv_path_lua_pfx" != "X"; then |
| 3833 | 482 if test "X$LUA_INC" != "X"; then |
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483 dnl Test alternate location using version |
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484 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua" |
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485 else |
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486 LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua" |
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487 fi |
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488 LUA_CFLAGS="-I${vi_cv_path_lua_pfx}/include${LUA_INC}" |
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489 LUA_SRC="if_lua.c" |
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490 LUA_OBJ="objects/if_lua.o" |
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491 LUA_PRO="if_lua.pro" |
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492 AC_DEFINE(FEAT_LUA) |
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493 if test "$enable_luainterp" = "dynamic"; then |
| 3833 | 494 if test -f "${vi_cv_path_lua_pfx}/bin/cyglua-${vi_cv_version_lua}.dll"; then |
| 495 vi_cv_dll_name_lua="cyglua-${vi_cv_version_lua}.dll" | |
| 496 else | |
| 4295 | 497 multiarch=`dpkg-architecture -qDEB_HOST_MULTIARCH 2> /dev/null` |
| 498 if test "X$multiarch" != "X"; then | |
| 499 lib_multiarch="lib/${multiarch}" | |
| 500 fi | |
| 501 dnl Determine the sover for the current version, but fallback to | |
| 502 dnl liblua${vi_cv_version_lua}.so if no sover-versioned file is found. | |
| 503 for subdir in "${lib_multiarch}" lib64 lib; do | |
| 504 if test -z "$subdir"; then | |
| 505 continue | |
| 506 fi | |
| 507 for sover in "${vi_cv_version_lua}.so" "-${vi_cv_version_lua}.so" ".so.${vi_cv_version_lua}"; do | |
| 508 for i in .0 .1 .2 .3 .4 .5 .6 .7 .8 .9 ""; do | |
| 509 if test -f "${vi_cv_path_lua_pfx}/${subdir}/liblua${sover}$i"; then | |
| 510 sover2="$i" | |
| 511 break 3 | |
| 512 fi | |
| 513 done | |
| 4103 | 514 done |
| 3833 | 515 done |
| 4295 | 516 vi_cv_dll_name_lua="liblua${sover}$sover2" |
| 3833 | 517 fi |
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518 AC_DEFINE(DYNAMIC_LUA) |
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519 LUA_LIBS="" |
| 3833 | 520 LUA_CFLAGS="-DDYNAMIC_LUA_DLL=\\\"${vi_cv_dll_name_lua}\\\" $LUA_CFLAGS" |
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521 fi |
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522 fi |
| 3222 | 523 if test "$fail_if_missing" = "yes" -a -z "$LUA_SRC"; then |
| 524 AC_MSG_ERROR([could not configure lua]) | |
| 525 fi | |
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526 AC_SUBST(LUA_SRC) |
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527 AC_SUBST(LUA_OBJ) |
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528 AC_SUBST(LUA_PRO) |
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529 AC_SUBST(LUA_LIBS) |
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530 AC_SUBST(LUA_CFLAGS) |
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531 fi |
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532 |
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533 |
| 14 | 534 dnl Check for MzScheme feature. |
| 535 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
| 536 AC_ARG_ENABLE(mzschemeinterp, | |
| 537 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
| 538 [enable_mzschemeinterp="no"]) | |
| 539 AC_MSG_RESULT($enable_mzschemeinterp) | |
| 540 | |
| 541 if test "$enable_mzschemeinterp" = "yes"; then | |
| 542 dnl -- find the mzscheme executable | |
| 543 AC_SUBST(vi_cv_path_mzscheme) | |
| 544 | |
| 545 AC_MSG_CHECKING(--with-plthome argument) | |
| 546 AC_ARG_WITH(plthome, | |
| 856 | 547 [ --with-plthome=PLTHOME Use PLTHOME.], |
| 548 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
| 14 | 549 with_plthome="";AC_MSG_RESULT("no")) |
| 550 | |
| 551 if test "X$with_plthome" != "X"; then | |
| 552 vi_cv_path_mzscheme_pfx="$with_plthome" | |
| 553 else | |
| 554 AC_MSG_CHECKING(PLTHOME environment var) | |
| 555 if test "X$PLTHOME" != "X"; then | |
| 556 AC_MSG_RESULT("$PLTHOME") | |
| 856 | 557 vi_cv_path_mzscheme_pfx="$PLTHOME" |
| 14 | 558 else |
| 1894 | 559 AC_MSG_RESULT(not set) |
| 14 | 560 dnl -- try to find MzScheme executable |
| 856 | 561 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
| 14 | 562 |
| 563 dnl resolve symbolic link, the executable is often elsewhere and there | |
| 564 dnl are no links for the include files. | |
| 856 | 565 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 14 | 566 lsout=`ls -l $vi_cv_path_mzscheme` |
| 567 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
| 568 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
| 569 fi | |
| 570 fi | |
| 571 | |
| 856 | 572 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 573 dnl -- find where MzScheme thinks it was installed | |
| 574 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
| 1894 | 575 dnl different versions of MzScheme differ in command line processing |
| 576 dnl use universal approach | |
| 577 echo "(display (simplify-path \ | |
| 856 | 578 (build-path (call-with-values \ |
| 579 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
| 1894 | 580 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
| 581 dnl Remove a trailing slash | |
| 582 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
| 583 sed -e 's+/$++'` ]) | |
| 584 rm -f mzdirs.scm | |
| 856 | 585 fi |
| 14 | 586 fi |
| 587 fi | |
| 588 | |
| 1154 | 589 SCHEME_INC= |
| 14 | 590 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
| 591 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
| 592 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
| 1894 | 593 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
| 594 AC_MSG_RESULT(yes) | |
| 14 | 595 else |
| 1894 | 596 AC_MSG_RESULT(no) |
| 597 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
| 1154 | 598 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
| 1894 | 599 AC_MSG_RESULT(yes) |
| 600 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
| 1154 | 601 else |
| 1894 | 602 AC_MSG_RESULT(no) |
| 2628 | 603 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket) |
| 604 if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then | |
| 1894 | 605 AC_MSG_RESULT(yes) |
| 2628 | 606 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket |
| 1894 | 607 else |
| 608 AC_MSG_RESULT(no) | |
| 2628 | 609 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) |
| 610 if test -f /usr/include/plt/scheme.h; then | |
| 611 AC_MSG_RESULT(yes) | |
| 612 SCHEME_INC=/usr/include/plt | |
| 613 else | |
| 614 AC_MSG_RESULT(no) | |
| 615 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/) | |
| 616 if test -f /usr/include/racket/scheme.h; then | |
| 617 AC_MSG_RESULT(yes) | |
| 618 SCHEME_INC=/usr/include/racket | |
| 619 else | |
| 620 AC_MSG_RESULT(no) | |
| 621 vi_cv_path_mzscheme_pfx= | |
| 622 fi | |
| 623 fi | |
| 1894 | 624 fi |
| 1154 | 625 fi |
| 14 | 626 fi |
| 627 fi | |
| 628 | |
| 629 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
| 1301 | 630 if test "x$MACOSX" = "xyes"; then |
| 4074 | 631 MZSCHEME_LIBS="-framework Racket" |
| 632 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 1894 | 633 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
| 634 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
| 635 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 636 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then |
| 637 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a" | |
| 638 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 639 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then | |
| 640 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" | |
| 641 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then | |
| 1264 | 642 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
| 14 | 643 else |
| 1894 | 644 dnl Using shared objects |
| 645 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
| 646 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
| 647 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 2628 | 648 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then |
| 649 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m" | |
| 650 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 651 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then | |
| 652 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc" | |
| 1894 | 653 else |
| 654 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
| 655 fi | |
| 16 | 656 if test "$GCC" = yes; then |
| 657 dnl Make Vim remember the path to the library. For when it's not in | |
| 658 dnl $LD_LIBRARY_PATH. | |
| 1894 | 659 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
| 17 | 660 elif test "`(uname) 2>/dev/null`" = SunOS && |
| 661 uname -r | grep '^5' >/dev/null; then | |
| 1894 | 662 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
| 16 | 663 fi |
| 14 | 664 fi |
| 3945 | 665 |
| 666 AC_MSG_CHECKING(for racket collects directory) | |
| 1154 | 667 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
| 3945 | 668 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/plt/ |
| 2628 | 669 else |
| 670 if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then | |
| 3945 | 671 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/lib/racket/ |
| 672 else | |
| 673 if test -d $vi_cv_path_mzscheme_pfx/share/racket/collects; then | |
| 674 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/share/racket/ | |
| 4074 | 675 else |
| 676 if test -d $vi_cv_path_mzscheme_pfx/collects; then | |
| 677 SCHEME_COLLECTS=$vi_cv_path_mzscheme_pfx/ | |
| 678 fi | |
| 3945 | 679 fi |
| 2628 | 680 fi |
| 1154 | 681 fi |
| 3945 | 682 if test "X$SCHEME_COLLECTS" != "X" ; then |
| 683 AC_MSG_RESULT(${SCHEME_COLLECTS}) | |
| 684 else | |
| 685 AC_MSG_RESULT(not found) | |
| 686 fi | |
| 687 | |
| 688 AC_MSG_CHECKING(for mzscheme_base.c) | |
| 689 if test -f "${SCHEME_COLLECTS}collects/scheme/base.ss" ; then | |
| 2628 | 690 MZSCHEME_EXTRA="mzscheme_base.c" |
| 691 else | |
| 3945 | 692 if test -f "${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then |
| 2628 | 693 MZSCHEME_EXTRA="mzscheme_base.c" |
| 694 fi | |
| 695 fi | |
| 696 if test "X$MZSCHEME_EXTRA" != "X" ; then | |
| 1894 | 697 dnl need to generate bytecode for MzScheme base |
| 698 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
| 699 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
| 3945 | 700 AC_MSG_RESULT(needed) |
| 701 else | |
| 702 AC_MSG_RESULT(not needed) | |
| 1894 | 703 fi |
| 3945 | 704 |
| 1894 | 705 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ |
| 3945 | 706 -DMZSCHEME_COLLECTS='\"${SCHEME_COLLECTS}collects\"'" |
| 14 | 707 MZSCHEME_SRC="if_mzsch.c" |
| 708 MZSCHEME_OBJ="objects/if_mzsch.o" | |
| 709 MZSCHEME_PRO="if_mzsch.pro" | |
| 710 AC_DEFINE(FEAT_MZSCHEME) | |
| 711 fi | |
| 712 AC_SUBST(MZSCHEME_SRC) | |
| 713 AC_SUBST(MZSCHEME_OBJ) | |
| 714 AC_SUBST(MZSCHEME_PRO) | |
| 715 AC_SUBST(MZSCHEME_LIBS) | |
| 716 AC_SUBST(MZSCHEME_CFLAGS) | |
| 1894 | 717 AC_SUBST(MZSCHEME_EXTRA) |
| 718 AC_SUBST(MZSCHEME_MZC) | |
| 14 | 719 fi |
| 720 | |
| 721 | |
| 7 | 722 AC_MSG_CHECKING(--enable-perlinterp argument) |
| 723 AC_ARG_ENABLE(perlinterp, | |
|
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|
724 [ --enable-perlinterp[=OPTS] Include Perl interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 725 [enable_perlinterp="no"]) |
| 726 AC_MSG_RESULT($enable_perlinterp) | |
|
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727 if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then |
| 7 | 728 AC_SUBST(vi_cv_path_perl) |
| 729 AC_PATH_PROG(vi_cv_path_perl, perl) | |
| 730 if test "X$vi_cv_path_perl" != "X"; then | |
| 731 AC_MSG_CHECKING(Perl version) | |
| 732 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
| 733 eval `$vi_cv_path_perl -V:usethreads` | |
|
2370
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|
734 eval `$vi_cv_path_perl -V:libperl` |
| 7 | 735 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then |
| 736 badthreads=no | |
| 737 else | |
| 738 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
| 739 eval `$vi_cv_path_perl -V:use5005threads` | |
| 740 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
| 741 badthreads=no | |
| 742 else | |
| 743 badthreads=yes | |
| 744 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
| 745 fi | |
| 746 else | |
| 747 badthreads=yes | |
| 748 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
| 749 fi | |
| 750 fi | |
| 751 if test $badthreads = no; then | |
| 752 AC_MSG_RESULT(OK) | |
| 753 eval `$vi_cv_path_perl -V:shrpenv` | |
| 754 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
| 755 shrpenv="" | |
| 756 fi | |
| 757 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
| 758 AC_SUBST(vi_cv_perllib) | |
| 759 dnl Remove "-fno-something", it breaks using cproto. | |
| 760 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
| 761 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
| 762 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
| 763 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
| 764 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
| 765 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
| 766 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
| 767 dnl a test in configure may fail because of that. | |
| 768 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
| 769 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
| 770 | |
| 771 dnl check that compiling a simple program still works with the flags | |
| 772 dnl added for Perl. | |
| 773 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
| 774 cflags_save=$CFLAGS | |
| 775 libs_save=$LIBS | |
| 776 ldflags_save=$LDFLAGS | |
| 777 CFLAGS="$CFLAGS $perlcppflags" | |
| 778 LIBS="$LIBS $perllibs" | |
| 779 LDFLAGS="$perlldflags $LDFLAGS" | |
| 780 AC_TRY_LINK(,[ ], | |
| 781 AC_MSG_RESULT(yes); perl_ok=yes, | |
| 782 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
| 783 CFLAGS=$cflags_save | |
| 784 LIBS=$libs_save | |
| 785 LDFLAGS=$ldflags_save | |
| 786 if test $perl_ok = yes; then | |
| 787 if test "X$perlcppflags" != "X"; then | |
| 1154 | 788 dnl remove -pipe and -Wxxx, it confuses cproto |
| 789 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
| 7 | 790 fi |
| 791 if test "X$perlldflags" != "X"; then | |
| 792 LDFLAGS="$perlldflags $LDFLAGS" | |
| 793 fi | |
| 794 PERL_LIBS=$perllibs | |
| 795 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
| 796 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
| 797 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
| 798 AC_DEFINE(FEAT_PERL) | |
| 799 fi | |
| 800 fi | |
| 801 else | |
| 802 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
| 803 fi | |
| 804 fi | |
| 805 | |
| 806 if test "x$MACOSX" = "xyes"; then | |
| 574 | 807 dnl Mac OS X 10.2 or later |
| 7 | 808 dir=/System/Library/Perl |
| 809 darwindir=$dir/darwin | |
| 810 if test -d $darwindir; then | |
| 811 PERL=/usr/bin/perl | |
| 812 else | |
| 813 dnl Mac OS X 10.3 | |
| 814 dir=/System/Library/Perl/5.8.1 | |
| 815 darwindir=$dir/darwin-thread-multi-2level | |
| 816 if test -d $darwindir; then | |
| 817 PERL=/usr/bin/perl | |
| 818 fi | |
| 819 fi | |
| 820 if test -n "$PERL"; then | |
| 821 PERL_DIR="$dir" | |
| 822 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
| 823 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
| 824 PERL_LIBS="-L$darwindir/CORE -lperl" | |
| 825 fi | |
|
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826 dnl Perl on Mac OS X 10.5 adds "-arch" flags but these should only |
|
d680c97481c1
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2388
diff
changeset
|
827 dnl be included if requested by passing --with-mac-arch to |
|
d680c97481c1
Remove -arch flag from build flags for Perl. (Bjorn Wickler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
828 dnl configure, so strip these flags first (if present) |
|
d680c97481c1
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diff
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|
829 PERL_LIBS=`echo "$PERL_LIBS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
|
d680c97481c1
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diff
changeset
|
830 PERL_CFLAGS=`echo "$PERL_CFLAGS" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 7 | 831 fi |
|
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832 if test "$enable_perlinterp" = "dynamic"; then |
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833 if test "$perl_ok" = "yes" -a "X$libperl" != "X"; then |
|
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|
834 AC_DEFINE(DYNAMIC_PERL) |
|
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|
835 PERL_CFLAGS="-DDYNAMIC_PERL_DLL=\\\"$libperl\\\" $PERL_CFLAGS" |
|
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diff
changeset
|
836 fi |
|
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parents:
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|
837 fi |
| 3222 | 838 |
| 839 if test "$fail_if_missing" = "yes" -a "$perl_ok" != "yes"; then | |
| 840 AC_MSG_ERROR([could not configure perl]) | |
| 841 fi | |
| 7 | 842 fi |
| 843 AC_SUBST(shrpenv) | |
| 844 AC_SUBST(PERL_SRC) | |
| 845 AC_SUBST(PERL_OBJ) | |
| 846 AC_SUBST(PERL_PRO) | |
| 847 AC_SUBST(PERL_CFLAGS) | |
| 848 AC_SUBST(PERL_LIBS) | |
| 849 | |
| 850 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
| 851 AC_ARG_ENABLE(pythoninterp, | |
|
2554
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parents:
2402
diff
changeset
|
852 [ --enable-pythoninterp[=OPTS] Include Python interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 853 [enable_pythoninterp="no"]) |
| 854 AC_MSG_RESULT($enable_pythoninterp) | |
|
2554
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|
855 if test "$enable_pythoninterp" = "yes" -o "$enable_pythoninterp" = "dynamic"; then |
| 7 | 856 dnl -- find the python executable |
| 4001 | 857 AC_PATH_PROGS(vi_cv_path_python, python2 python) |
| 7 | 858 if test "X$vi_cv_path_python" != "X"; then |
| 859 | |
| 860 dnl -- get its version number | |
| 861 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
| 862 [[vi_cv_var_python_version=` | |
| 863 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
| 864 ]]) | |
| 865 | |
|
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diff
changeset
|
866 dnl -- it must be at least version 2.3 |
|
70b1178dec79
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|
867 AC_MSG_CHECKING(Python is 2.3 or better) |
| 7 | 868 if ${vi_cv_path_python} -c \ |
|
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|
869 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)" |
| 7 | 870 then |
| 871 AC_MSG_RESULT(yep) | |
| 872 | |
| 873 dnl -- find where python thinks it was installed | |
| 874 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
| 875 [ vi_cv_path_python_pfx=` | |
| 876 ${vi_cv_path_python} -c \ | |
| 877 "import sys; print sys.prefix"` ]) | |
| 878 | |
| 879 dnl -- and where it thinks it runs | |
| 880 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
| 881 [ vi_cv_path_python_epfx=` | |
| 882 ${vi_cv_path_python} -c \ | |
| 883 "import sys; print sys.exec_prefix"` ]) | |
| 884 | |
| 885 dnl -- python's internal library path | |
| 886 | |
| 887 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
| 888 [ vi_cv_path_pythonpath=` | |
| 889 unset PYTHONPATH; | |
| 890 ${vi_cv_path_python} -c \ | |
| 891 "import sys, string; print string.join(sys.path,':')"` ]) | |
| 892 | |
| 893 dnl -- where the Python implementation library archives are | |
| 894 | |
| 895 AC_ARG_WITH(python-config-dir, | |
| 896 [ --with-python-config-dir=PATH Python's config directory], | |
| 897 [ vi_cv_path_python_conf="${withval}" ] ) | |
| 898 | |
| 899 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
| 900 [ | |
| 901 vi_cv_path_python_conf= | |
|
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diff
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|
902 d=`${vi_cv_path_python} -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')"` |
|
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903 if test -d "$d" && test -f "$d/config.c"; then |
|
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|
904 vi_cv_path_python_conf="$d" |
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905 else |
|
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|
906 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do |
|
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|
907 for subdir in lib64 lib share; do |
|
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|
908 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
|
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909 if test -d "$d" && test -f "$d/config.c"; then |
|
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|
910 vi_cv_path_python_conf="$d" |
|
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911 fi |
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912 done |
| 7 | 913 done |
|
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914 fi |
| 7 | 915 ]) |
| 916 | |
| 917 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
| 918 | |
| 919 if test "X$PYTHON_CONFDIR" = "X"; then | |
| 920 AC_MSG_RESULT([can't find it!]) | |
| 921 else | |
| 922 | |
| 923 dnl -- we need to examine Python's config/Makefile too | |
| 924 dnl see what the interpreter is built from | |
| 925 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
| 926 [ | |
| 1681 | 927 pwd=`pwd` |
| 928 tmp_mkf="$pwd/config-PyMake$$" | |
| 929 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
| 7 | 930 __: |
|
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931 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
| 7 | 932 @echo "python_LIBS='$(LIBS)'" |
| 933 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
| 934 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
| 3822 | 935 @echo "python_DLLLIBRARY='$(DLLLIBRARY)'" |
|
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410d7b5916f9
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|
936 @echo "python_INSTSONAME='$(INSTSONAME)'" |
| 7 | 937 eof |
| 938 dnl -- delete the lines from make about Entering/Leaving directory | |
| 1681 | 939 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
| 940 rm -f -- "${tmp_mkf}" | |
| 7 | 941 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
| 942 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
| 943 vi_cv_path_python_plibs="-framework Python" | |
| 944 else | |
| 945 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 946 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
| 947 else | |
| 948 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
| 949 fi | |
|
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950 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
| 7 | 951 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
| 952 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
| 953 fi | |
| 954 ]) | |
| 955 | |
| 3822 | 956 if test "X$python_DLLLIBRARY" != "X"; then |
| 957 python_INSTSONAME="$python_DLLLIBRARY" | |
| 958 fi | |
| 7 | 959 PYTHON_LIBS="${vi_cv_path_python_plibs}" |
| 960 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
|
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961 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'" |
| 7 | 962 else |
|
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|
963 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME='\"${vi_cv_path_python_pfx}\"'" |
| 7 | 964 fi |
| 965 PYTHON_SRC="if_python.c" | |
| 3707 | 966 PYTHON_OBJ="objects/if_python.o" |
| 7 | 967 if test "${vi_cv_var_python_version}" = "1.4"; then |
| 968 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
| 969 fi | |
| 2641 | 970 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" |
| 7 | 971 |
| 972 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
| 973 dnl _THREAD_SAFE must be used for compiling then. | |
| 974 dnl The "-pthread" is added to $LIBS, so that the following check for | |
| 975 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
| 976 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
| 977 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
| 978 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
| 979 AC_MSG_CHECKING([if -pthread should be used]) | |
| 980 threadsafe_flag= | |
| 981 thread_lib= | |
| 997 | 982 dnl if test "x$MACOSX" != "xyes"; then |
| 983 if test "`(uname) 2>/dev/null`" != Darwin; then | |
| 7 | 984 test "$GCC" = yes && threadsafe_flag="-pthread" |
| 985 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 986 threadsafe_flag="-D_THREAD_SAFE" | |
| 987 thread_lib="-pthread" | |
| 988 fi | |
|
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989 if test "`(uname) 2>/dev/null`" = SunOS; then |
|
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990 threadsafe_flag="-pthreads" |
|
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|
991 fi |
| 7 | 992 fi |
| 993 libs_save_old=$LIBS | |
| 994 if test -n "$threadsafe_flag"; then | |
| 995 cflags_save=$CFLAGS | |
| 996 CFLAGS="$CFLAGS $threadsafe_flag" | |
| 997 LIBS="$LIBS $thread_lib" | |
| 998 AC_TRY_LINK(,[ ], | |
|
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999 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
| 7 | 1000 AC_MSG_RESULT(no); LIBS=$libs_save_old |
| 1001 ) | |
| 1002 CFLAGS=$cflags_save | |
| 1003 else | |
| 1004 AC_MSG_RESULT(no) | |
| 1005 fi | |
| 1006 | |
|
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Added support for Python 3. (Roland Puntaier)
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|
1007 dnl Check that compiling a simple program still works with the flags |
| 7 | 1008 dnl added for Python. |
| 1009 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
| 1010 cflags_save=$CFLAGS | |
| 1011 libs_save=$LIBS | |
|
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1012 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
| 7 | 1013 LIBS="$LIBS $PYTHON_LIBS" |
| 1014 AC_TRY_LINK(,[ ], | |
| 1015 AC_MSG_RESULT(yes); python_ok=yes, | |
| 1016 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
| 1017 CFLAGS=$cflags_save | |
| 1018 LIBS=$libs_save | |
| 1019 if test $python_ok = yes; then | |
| 1020 AC_DEFINE(FEAT_PYTHON) | |
| 1021 else | |
| 1022 LIBS=$libs_save_old | |
| 1023 PYTHON_SRC= | |
| 1024 PYTHON_OBJ= | |
| 1025 PYTHON_LIBS= | |
| 1026 PYTHON_CFLAGS= | |
| 1027 fi | |
| 1028 fi | |
| 1029 else | |
| 1030 AC_MSG_RESULT(too old) | |
| 1031 fi | |
| 1032 fi | |
| 3222 | 1033 |
| 1034 if test "$fail_if_missing" = "yes" -a "$python_ok" != "yes"; then | |
| 1035 AC_MSG_ERROR([could not configure python]) | |
| 1036 fi | |
| 7 | 1037 fi |
|
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|
1038 |
| 7 | 1039 AC_SUBST(PYTHON_CONFDIR) |
| 1040 AC_SUBST(PYTHON_LIBS) | |
| 1041 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
| 1042 AC_SUBST(PYTHON_CFLAGS) | |
| 1043 AC_SUBST(PYTHON_SRC) | |
| 1044 AC_SUBST(PYTHON_OBJ) | |
| 1045 | |
|
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|
1046 |
|
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|
1047 AC_MSG_CHECKING(--enable-python3interp argument) |
|
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Added support for Python 3. (Roland Puntaier)
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|
1048 AC_ARG_ENABLE(python3interp, |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1049 [ --enable-python3interp[=OPTS] Include Python3 interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
|
2329
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Added support for Python 3. (Roland Puntaier)
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|
1050 [enable_python3interp="no"]) |
|
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Added support for Python 3. (Roland Puntaier)
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|
1051 AC_MSG_RESULT($enable_python3interp) |
|
2554
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Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1052 if test "$enable_python3interp" = "yes" -o "$enable_python3interp" = "dynamic"; then |
|
2329
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|
1053 dnl -- find the python3 executable |
| 4001 | 1054 AC_PATH_PROGS(vi_cv_path_python3, python3 python) |
|
2329
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Added support for Python 3. (Roland Puntaier)
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|
1055 if test "X$vi_cv_path_python3" != "X"; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1056 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1057 dnl -- get its version number |
|
ad2889f48843
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|
1058 AC_CACHE_CHECK(Python version,vi_cv_var_python3_version, |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1059 [[vi_cv_var_python3_version=` |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
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2331
diff
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|
1060 ${vi_cv_path_python3} -c 'import sys; print(sys.version[:3])'` |
|
2329
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|
1061 ]]) |
|
ad2889f48843
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|
1062 |
|
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|
1063 dnl -- it must be at least version 3 |
|
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|
1064 AC_MSG_CHECKING(Python is 3.0 or better) |
|
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1065 if ${vi_cv_path_python3} -c \ |
|
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|
1066 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.0)" |
|
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1067 then |
|
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|
1068 AC_MSG_RESULT(yep) |
|
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|
1069 |
|
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|
1070 dnl -- get abiflags for python 3.2 or higher (PEP 3149) |
|
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|
1071 AC_CACHE_CHECK(Python's abiflags,vi_cv_var_python3_abiflags, |
|
2329
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1072 [ |
|
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1073 vi_cv_var_python3_abiflags= |
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|
1074 if ${vi_cv_path_python3} -c \ |
|
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|
1075 "import sys; sys.exit(${vi_cv_var_python3_version} < 3.2)" |
|
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1076 then |
|
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|
1077 vi_cv_var_python3_abiflags=`${vi_cv_path_python3} -c \ |
|
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|
1078 "import sys; print(sys.abiflags)"` |
|
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1079 fi ]) |
|
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|
1080 |
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|
1081 dnl -- find where python3 thinks it was installed |
|
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1082 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python3_pfx, |
|
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|
1083 [ vi_cv_path_python3_pfx=` |
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|
1084 ${vi_cv_path_python3} -c \ |
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|
1085 "import sys; print(sys.prefix)"` ]) |
|
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1086 |
|
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|
1087 dnl -- and where it thinks it runs |
|
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|
1088 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python3_epfx, |
|
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|
1089 [ vi_cv_path_python3_epfx=` |
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|
1090 ${vi_cv_path_python3} -c \ |
|
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|
1091 "import sys; print(sys.exec_prefix)"` ]) |
|
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|
1092 |
|
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|
1093 dnl -- python3's internal library path |
|
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|
1094 |
|
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|
1095 AC_CACHE_VAL(vi_cv_path_python3path, |
|
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|
1096 [ vi_cv_path_python3path=` |
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|
1097 unset PYTHONPATH; |
|
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|
1098 ${vi_cv_path_python3} -c \ |
|
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|
1099 "import sys, string; print(':'.join(sys.path))"` ]) |
|
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|
1100 |
|
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|
1101 dnl -- where the Python implementation library archives are |
|
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|
1102 |
|
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|
1103 AC_ARG_WITH(python3-config-dir, |
|
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|
1104 [ --with-python3-config-dir=PATH Python's config directory], |
|
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Bram Moolenaar <bram@vim.org>
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|
1105 [ vi_cv_path_python3_conf="${withval}" ] ) |
|
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|
1106 |
|
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|
1107 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python3_conf, |
|
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|
1108 [ |
|
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|
1109 vi_cv_path_python3_conf= |
|
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|
1110 config_dir="config" |
|
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|
1111 if test "${vi_cv_var_python3_abiflags}" != ""; then |
|
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Bram Moolenaar <bram@vim.org>
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|
1112 config_dir="${config_dir}-${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
|
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|
1113 fi |
|
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|
1114 d=`${vi_cv_path_python3} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBPL'))"` |
|
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|
1115 if test -d "$d" && test -f "$d/config.c"; then |
|
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|
1116 vi_cv_path_python3_conf="$d" |
|
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|
1117 else |
|
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|
1118 for path in "${vi_cv_path_python3_pfx}" "${vi_cv_path_python3_epfx}"; do |
|
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|
1119 for subdir in lib64 lib share; do |
|
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|
1120 d="${path}/${subdir}/python${vi_cv_var_python3_version}/${config_dir}" |
|
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|
1121 if test -d "$d" && test -f "$d/config.c"; then |
|
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|
1122 vi_cv_path_python3_conf="$d" |
|
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|
1123 fi |
|
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|
1124 done |
|
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|
1125 done |
|
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|
1126 fi |
|
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|
1127 ]) |
|
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|
1128 |
|
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|
1129 PYTHON3_CONFDIR="${vi_cv_path_python3_conf}" |
|
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|
1130 |
|
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|
1131 if test "X$PYTHON3_CONFDIR" = "X"; then |
|
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|
1132 AC_MSG_RESULT([can't find it!]) |
|
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|
1133 else |
|
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|
1134 |
|
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|
1135 dnl -- we need to examine Python's config/Makefile too |
|
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|
1136 dnl see what the interpreter is built from |
|
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|
1137 AC_CACHE_VAL(vi_cv_path_python3_plibs, |
|
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|
1138 [ |
|
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|
1139 pwd=`pwd` |
|
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|
1140 tmp_mkf="$pwd/config-PyMake$$" |
|
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diff
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|
1141 cat -- "${PYTHON3_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
diff
changeset
|
1142 __: |
|
2351
df5fc287a891
Fix configure for Python3 libs and version number. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2331
diff
changeset
|
1143 @echo "python3_BASEMODLIBS='$(BASEMODLIBS)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1144 @echo "python3_LIBS='$(LIBS)'" |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1145 @echo "python3_SYSLIBS='$(SYSLIBS)'" |
| 3822 | 1146 @echo "python3_DLLLIBRARY='$(DLLLIBRARY)'" |
|
2383
410d7b5916f9
Specify library to load for Python more precisely. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2373
diff
changeset
|
1147 @echo "python3_INSTSONAME='$(INSTSONAME)'" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
1148 eof |
|
4841
81dedcd64821
updated for version 7.3.1167
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|
1149 dnl -- delete the lines from make about Entering/Leaving directory |
|
81dedcd64821
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|
1150 eval "`cd ${PYTHON3_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
|
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|
1151 rm -f -- "${tmp_mkf}" |
|
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|
1152 vi_cv_path_python3_plibs="-L${PYTHON3_CONFDIR} -lpython${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags}" |
|
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|
1153 vi_cv_path_python3_plibs="${vi_cv_path_python3_plibs} ${python3_BASEMODLIBS} ${python3_LIBS} ${python3_SYSLIBS}" |
|
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|
1154 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
|
81dedcd64821
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|
1155 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-ltermcap//` |
|
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|
1156 vi_cv_path_python3_plibs=`echo $vi_cv_path_python3_plibs | sed s/-lffi//` |
|
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|
1157 ]) |
|
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|
1158 |
|
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|
1159 if test "X$python3_DLLLIBRARY" != "X"; then |
|
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|
1160 python3_INSTSONAME="$python3_DLLLIBRARY" |
|
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|
1161 fi |
|
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|
1162 PYTHON3_LIBS="${vi_cv_path_python3_plibs}" |
|
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|
1163 if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then |
|
4843
ed47632fd149
updated for version 7.3.1168
Bram Moolenaar <bram@vim.org>
parents:
4841
diff
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|
1164 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'" |
|
4841
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updated for version 7.3.1167
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|
1165 else |
|
4843
ed47632fd149
updated for version 7.3.1168
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4841
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|
1166 PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}${vi_cv_var_python3_abiflags} -DPYTHON3_HOME='L\"${vi_cv_path_python3_pfx}\"'" |
|
4841
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|
1167 fi |
|
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|
1168 PYTHON3_SRC="if_python3.c" |
|
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|
1169 PYTHON3_OBJ="objects/if_python3.o" |
|
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|
1170 |
|
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|
1171 dnl On FreeBSD linking with "-pthread" is required to use threads. |
|
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|
1172 dnl _THREAD_SAFE must be used for compiling then. |
|
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|
1173 dnl The "-pthread" is added to $LIBS, so that the following check for |
|
81dedcd64821
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diff
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|
1174 dnl sigaltstack() will look in libc_r (it's there in libc!). |
|
81dedcd64821
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|
1175 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC |
|
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|
1176 dnl will then define target-specific defines, e.g., -D_REENTRANT. |
|
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|
1177 dnl Don't do this for Mac OSX, -pthread will generate a warning. |
|
81dedcd64821
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|
1178 AC_MSG_CHECKING([if -pthread should be used]) |
|
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|
1179 threadsafe_flag= |
|
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|
1180 thread_lib= |
|
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|
1181 dnl if test "x$MACOSX" != "xyes"; then |
|
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|
1182 if test "`(uname) 2>/dev/null`" != Darwin; then |
|
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|
1183 test "$GCC" = yes && threadsafe_flag="-pthread" |
|
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|
1184 if test "`(uname) 2>/dev/null`" = FreeBSD; then |
|
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|
1185 threadsafe_flag="-D_THREAD_SAFE" |
|
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|
1186 thread_lib="-pthread" |
|
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|
1187 fi |
|
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|
1188 if test "`(uname) 2>/dev/null`" = SunOS; then |
|
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|
1189 threadsafe_flag="-pthreads" |
|
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|
1190 fi |
|
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|
1191 fi |
|
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|
1192 libs_save_old=$LIBS |
|
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|
1193 if test -n "$threadsafe_flag"; then |
|
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|
1194 cflags_save=$CFLAGS |
|
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|
1195 CFLAGS="$CFLAGS $threadsafe_flag" |
|
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|
1196 LIBS="$LIBS $thread_lib" |
|
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|
1197 AC_TRY_LINK(,[ ], |
|
81dedcd64821
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|
1198 AC_MSG_RESULT(yes); PYTHON3_CFLAGS="$PYTHON3_CFLAGS $threadsafe_flag", |
|
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|
1199 AC_MSG_RESULT(no); LIBS=$libs_save_old |
|
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|
1200 ) |
|
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|
1201 CFLAGS=$cflags_save |
|
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|
1202 else |
|
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|
1203 AC_MSG_RESULT(no) |
|
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|
1204 fi |
|
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|
1205 |
|
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|
1206 dnl check that compiling a simple program still works with the flags |
|
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|
1207 dnl added for Python. |
|
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|
1208 AC_MSG_CHECKING([if compile and link flags for Python 3 are sane]) |
|
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|
1209 cflags_save=$CFLAGS |
|
81dedcd64821
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|
1210 libs_save=$LIBS |
|
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|
1211 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" |
|
81dedcd64821
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|
1212 LIBS="$LIBS $PYTHON3_LIBS" |
|
81dedcd64821
updated for version 7.3.1167
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|
1213 AC_TRY_LINK(,[ ], |
|
81dedcd64821
updated for version 7.3.1167
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|
1214 AC_MSG_RESULT(yes); python3_ok=yes, |
|
81dedcd64821
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4833
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|
1215 AC_MSG_RESULT(no: PYTHON3 DISABLED); python3_ok=no) |
|
81dedcd64821
updated for version 7.3.1167
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|
1216 CFLAGS=$cflags_save |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1217 LIBS=$libs_save |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
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|
1218 if test "$python3_ok" = yes; then |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
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|
1219 AC_DEFINE(FEAT_PYTHON3) |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1220 else |
|
81dedcd64821
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Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1221 LIBS=$libs_save_old |
|
81dedcd64821
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diff
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|
1222 PYTHON3_SRC= |
|
81dedcd64821
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Bram Moolenaar <bram@vim.org>
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diff
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|
1223 PYTHON3_OBJ= |
|
81dedcd64821
updated for version 7.3.1167
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diff
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|
1224 PYTHON3_LIBS= |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
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4833
diff
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|
1225 PYTHON3_CFLAGS= |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1226 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
diff
changeset
|
1227 fi |
|
4841
81dedcd64821
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Bram Moolenaar <bram@vim.org>
parents:
4833
diff
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|
1228 else |
|
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
1229 AC_MSG_RESULT(too old) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1230 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1231 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1232 fi |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1233 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1234 AC_SUBST(PYTHON3_CONFDIR) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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|
1235 AC_SUBST(PYTHON3_LIBS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1236 AC_SUBST(PYTHON3_CFLAGS) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
diff
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|
1237 AC_SUBST(PYTHON3_SRC) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
diff
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|
1238 AC_SUBST(PYTHON3_OBJ) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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|
1239 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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changeset
|
1240 dnl if python2.x and python3.x are enabled one can only link in code |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1241 dnl with dlopen(), dlsym(), dlclose() |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
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|
1242 if test "$python_ok" = yes && test "$python3_ok" = yes; then |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
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|
1243 AC_DEFINE(DYNAMIC_PYTHON) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2320
diff
changeset
|
1244 AC_DEFINE(DYNAMIC_PYTHON3) |
| 2641 | 1245 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python) |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1246 cflags_save=$CFLAGS |
| 2641 | 1247 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1248 ldflags_save=$LDFLAGS |
| 3038 | 1249 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
| 1250 LDFLAGS="-ldl $LDFLAGS" | |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1251 AC_RUN_IFELSE([ |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1252 #include <dlfcn.h> |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1253 /* If this program fails, then RTLD_GLOBAL is needed. |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1254 * RTLD_GLOBAL will be used and then it is not possible to |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1255 * have both python versions enabled in the same vim instance. |
| 4352 | 1256 * Only the first python version used will be switched on. |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
diff
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|
1257 */ |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1258 |
| 2641 | 1259 int no_rtl_global_needed_for(char *python_instsoname, char *prefix) |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1260 { |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2402
diff
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|
1261 int needed = 0; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1262 void* pylib = dlopen(python_instsoname, RTLD_LAZY); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1263 if (pylib != 0) |
|
7abef60aca22
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Bram Moolenaar <bram@vim.org>
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diff
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|
1264 { |
| 2641 | 1265 void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome"); |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1266 void (*init)(void) = dlsym(pylib, "Py_Initialize"); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1267 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); |
|
7abef60aca22
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diff
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|
1268 void (*final)(void) = dlsym(pylib, "Py_Finalize"); |
| 2641 | 1269 (*pfx)(prefix); |
|
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1270 (*init)(); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1271 needed = (*simple)("import termios") == -1; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1272 (*final)(); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1273 dlclose(pylib); |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1274 } |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
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|
1275 return !needed; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1276 } |
|
7abef60aca22
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diff
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|
1277 |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1278 int main(int argc, char** argv) |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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changeset
|
1279 { |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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diff
changeset
|
1280 int not_needed = 0; |
| 2641 | 1281 if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}")) |
|
2554
7abef60aca22
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Bram Moolenaar <bram@vim.org>
parents:
2402
diff
changeset
|
1282 not_needed = 1; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1283 return !not_needed; |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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2402
diff
changeset
|
1284 }], |
|
7abef60aca22
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parents:
2402
diff
changeset
|
1285 [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) |
| 2641 | 1286 |
|
2554
7abef60aca22
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|
1287 CFLAGS=$cflags_save |
|
7abef60aca22
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diff
changeset
|
1288 LDFLAGS=$ldflags_save |
| 2641 | 1289 |
| 1290 AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3) | |
| 1291 cflags_save=$CFLAGS | |
| 1292 CFLAGS="$CFLAGS $PYTHON3_CFLAGS" | |
| 1293 ldflags_save=$LDFLAGS | |
| 3038 | 1294 dnl -ldl must go first to make this work on Archlinux (Roland Puntaier) |
| 1295 LDFLAGS="-ldl $LDFLAGS" | |
| 2641 | 1296 AC_RUN_IFELSE([ |
| 1297 #include <dlfcn.h> | |
| 1298 #include <wchar.h> | |
| 1299 /* If this program fails, then RTLD_GLOBAL is needed. | |
| 1300 * RTLD_GLOBAL will be used and then it is not possible to | |
| 1301 * have both python versions enabled in the same vim instance. | |
| 4352 | 1302 * Only the first python version used will be switched on. |
| 2641 | 1303 */ |
| 1304 | |
| 1305 int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix) | |
| 1306 { | |
| 1307 int needed = 0; | |
| 1308 void* pylib = dlopen(python_instsoname, RTLD_LAZY); | |
| 1309 if (pylib != 0) | |
| 1310 { | |
| 1311 void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome"); | |
| 1312 void (*init)(void) = dlsym(pylib, "Py_Initialize"); | |
| 1313 int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString"); | |
| 1314 void (*final)(void) = dlsym(pylib, "Py_Finalize"); | |
| 1315 (*pfx)(prefix); | |
| 1316 (*init)(); | |
| 1317 needed = (*simple)("import termios") == -1; | |
| 1318 (*final)(); | |
| 1319 dlclose(pylib); | |
| 1320 } | |
| 1321 return !needed; | |
| 1322 } | |
| 1323 | |
| 1324 int main(int argc, char** argv) | |
| 1325 { | |
| 1326 int not_needed = 0; | |
| 1327 if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}")) | |
| 1328 not_needed = 1; | |
| 1329 return !not_needed; | |
| 1330 }], | |
| 1331 [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)]) | |
| 1332 | |
| 1333 CFLAGS=$cflags_save | |
| 1334 LDFLAGS=$ldflags_save | |
| 1335 | |
|
2329
ad2889f48843
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|
1336 PYTHON_SRC="if_python.c" |
|
ad2889f48843
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|
1337 PYTHON_OBJ="objects/if_python.o" |
|
2383
410d7b5916f9
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changeset
|
1338 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
|
2329
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|
1339 PYTHON_LIBS= |
|
ad2889f48843
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|
1340 PYTHON3_SRC="if_python3.c" |
|
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|
1341 PYTHON3_OBJ="objects/if_python3.o" |
|
2383
410d7b5916f9
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2373
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changeset
|
1342 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
|
2329
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|
1343 PYTHON3_LIBS= |
|
2554
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|
1344 elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then |
|
7abef60aca22
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changeset
|
1345 AC_DEFINE(DYNAMIC_PYTHON) |
|
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|
1346 PYTHON_SRC="if_python.c" |
|
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|
1347 PYTHON_OBJ="objects/if_python.o" |
|
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|
1348 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" |
|
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|
1349 PYTHON_LIBS= |
|
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|
1350 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then |
|
7abef60aca22
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changeset
|
1351 AC_DEFINE(DYNAMIC_PYTHON3) |
|
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|
1352 PYTHON3_SRC="if_python3.c" |
|
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|
1353 PYTHON3_OBJ="objects/if_python3.o" |
|
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|
1354 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" |
|
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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|
1355 PYTHON3_LIBS= |
|
2329
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Added support for Python 3. (Roland Puntaier)
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1356 fi |
|
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Added support for Python 3. (Roland Puntaier)
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|
1357 |
| 7 | 1358 AC_MSG_CHECKING(--enable-tclinterp argument) |
| 1359 AC_ARG_ENABLE(tclinterp, | |
| 1360 [ --enable-tclinterp Include Tcl interpreter.], , | |
| 1361 [enable_tclinterp="no"]) | |
| 1362 AC_MSG_RESULT($enable_tclinterp) | |
| 1363 | |
| 1364 if test "$enable_tclinterp" = "yes"; then | |
| 1365 | |
| 1464 | 1366 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
| 7 | 1367 AC_MSG_CHECKING(--with-tclsh argument) |
| 1368 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
| 1369 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
| 1464 | 1370 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
| 7 | 1371 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
| 1372 AC_SUBST(vi_cv_path_tcl) | |
| 1373 | |
| 1464 | 1374 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
| 1375 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
| 1376 tclsh_name="tclsh8.4" | |
| 1377 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1378 fi | |
| 132 | 1379 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
| 7 | 1380 tclsh_name="tclsh8.2" |
| 1381 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1382 fi | |
| 132 | 1383 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
| 1384 tclsh_name="tclsh8.0" | |
| 1385 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1386 fi | |
| 7 | 1387 dnl still didn't find it, try without version number |
| 1388 if test "X$vi_cv_path_tcl" = "X"; then | |
| 1389 tclsh_name="tclsh" | |
| 1390 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 1391 fi | |
| 1392 if test "X$vi_cv_path_tcl" != "X"; then | |
| 1393 AC_MSG_CHECKING(Tcl version) | |
| 1394 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
| 1395 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
| 1396 AC_MSG_RESULT($tclver - OK); | |
| 1397 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
| 1398 | |
| 1399 AC_MSG_CHECKING(for location of Tcl include) | |
| 1400 if test "x$MACOSX" != "xyes"; then | |
| 1542 | 1401 tclinc="$tclloc/include $tclloc/include/tcl $tclloc/include/tcl$tclver /usr/local/include /usr/local/include/tcl$tclver /usr/include /usr/include/tcl$tclver" |
| 7 | 1402 else |
| 1403 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1404 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
| 1405 fi | |
| 1542 | 1406 TCL_INC= |
| 7 | 1407 for try in $tclinc; do |
| 1408 if test -f "$try/tcl.h"; then | |
| 1409 AC_MSG_RESULT($try/tcl.h) | |
| 1410 TCL_INC=$try | |
| 1411 break | |
| 1412 fi | |
| 1413 done | |
| 1414 if test -z "$TCL_INC"; then | |
| 1415 AC_MSG_RESULT(<not found>) | |
| 1416 SKIP_TCL=YES | |
| 1417 fi | |
| 1418 if test -z "$SKIP_TCL"; then | |
| 1419 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
| 1420 if test "x$MACOSX" != "xyes"; then | |
| 1421 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1422 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1423 else |
| 1424 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 1425 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
| 1426 fi | |
| 1427 for try in $tclcnf; do | |
| 1428 if test -f $try/tclConfig.sh; then | |
| 1429 AC_MSG_RESULT($try/tclConfig.sh) | |
| 1430 . $try/tclConfig.sh | |
| 1431 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
| 1432 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
| 1433 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
| 132 | 1434 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
| 1679 | 1435 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
| 7 | 1436 break |
| 1437 fi | |
| 1438 done | |
| 1439 if test -z "$TCL_LIBS"; then | |
| 1440 AC_MSG_RESULT(<not found>) | |
| 1441 AC_MSG_CHECKING(for Tcl library by myself) | |
| 1442 tcllib=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 1443 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 1444 for ext in .so .a ; do |
| 1445 for ver in "" $tclver ; do | |
| 1446 for try in $tcllib ; do | |
| 1447 trylib=tcl$ver$ext | |
| 1448 if test -f $try/lib$trylib ; then | |
| 1449 AC_MSG_RESULT($try/lib$trylib) | |
| 1450 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
| 1451 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1452 uname -r | grep '^5' >/dev/null; then | |
| 1453 TCL_LIBS="$TCL_LIBS -R $try" | |
| 1454 fi | |
| 1455 break 3 | |
| 1456 fi | |
| 1457 done | |
| 1458 done | |
| 1459 done | |
| 1460 if test -z "$TCL_LIBS"; then | |
| 1461 AC_MSG_RESULT(<not found>) | |
| 1462 SKIP_TCL=YES | |
| 1463 fi | |
| 1464 fi | |
| 1465 if test -z "$SKIP_TCL"; then | |
| 1466 AC_DEFINE(FEAT_TCL) | |
| 1467 TCL_SRC=if_tcl.c | |
| 1468 TCL_OBJ=objects/if_tcl.o | |
| 1469 TCL_PRO=if_tcl.pro | |
| 1470 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
| 1471 fi | |
| 1472 fi | |
| 1473 else | |
| 1474 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
| 1475 fi | |
| 1476 fi | |
| 3222 | 1477 if test "$fail_if_missing" = "yes" -a -z "$TCL_SRC"; then |
| 1478 AC_MSG_ERROR([could not configure Tcl]) | |
| 1479 fi | |
| 7 | 1480 fi |
| 1481 AC_SUBST(TCL_SRC) | |
| 1482 AC_SUBST(TCL_OBJ) | |
| 1483 AC_SUBST(TCL_PRO) | |
| 1484 AC_SUBST(TCL_CFLAGS) | |
| 1485 AC_SUBST(TCL_LIBS) | |
| 1486 | |
| 1487 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
| 1488 AC_ARG_ENABLE(rubyinterp, | |
| 2621 | 1489 [ --enable-rubyinterp[=OPTS] Include Ruby interpreter. [default=no] [OPTS=no/yes/dynamic]], , |
| 7 | 1490 [enable_rubyinterp="no"]) |
| 1491 AC_MSG_RESULT($enable_rubyinterp) | |
| 2621 | 1492 if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then |
|
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|
1493 AC_MSG_CHECKING(--with-ruby-command argument) |
| 2801 | 1494 AC_SUBST(vi_cv_path_ruby) |
|
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|
1495 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
| 2801 | 1496 RUBY_CMD="$withval"; vi_cv_path_ruby="$withval"; AC_MSG_RESULT($RUBY_CMD), |
|
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|
1497 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
|
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|
1498 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
| 7 | 1499 if test "X$vi_cv_path_ruby" != "X"; then |
| 1500 AC_MSG_CHECKING(Ruby version) | |
| 189 | 1501 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
| 7 | 1502 AC_MSG_RESULT(OK) |
| 3843 | 1503 AC_MSG_CHECKING(Ruby rbconfig) |
| 1504 ruby_rbconfig="RbConfig" | |
| 1505 if ! $vi_cv_path_ruby -r rbconfig -e 'RbConfig' >/dev/null 2>/dev/null; then | |
| 1506 ruby_rbconfig="Config" | |
| 1507 fi | |
| 1508 AC_MSG_RESULT($ruby_rbconfig) | |
| 7 | 1509 AC_MSG_CHECKING(Ruby header files) |
| 3843 | 1510 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e "print $ruby_rbconfig::CONFIG[['rubyhdrdir']] || $ruby_rbconfig::CONFIG[['archdir']] || \\$hdrdir" 2>/dev/null` |
| 7 | 1511 if test "X$rubyhdrdir" != "X"; then |
| 1512 AC_MSG_RESULT($rubyhdrdir) | |
| 1513 RUBY_CFLAGS="-I$rubyhdrdir" | |
| 3843 | 1514 rubyarch=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['arch']]"` |
|
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|
1515 if test -d "$rubyhdrdir/$rubyarch"; then |
|
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diff
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|
1516 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
|
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|
1517 fi |
| 3843 | 1518 rubyversion=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['ruby_version']].gsub(/\./, '')[[0,2]]"` |
|
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|
1519 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
| 3843 | 1520 rubylibs=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LIBS']]"` |
| 7 | 1521 if test "X$rubylibs" != "X"; then |
| 1522 RUBY_LIBS="$rubylibs" | |
| 1523 fi | |
| 3843 | 1524 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBYARG']])"` |
| 1525 librubya=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['LIBRUBY_A']])"` | |
|
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|
1526 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig.expand($ruby_rbconfig::CONFIG[['libdir']])"` |
| 2801 | 1527 if test -f "$rubylibdir/$librubya"; then |
| 1528 librubyarg="$librubyarg" | |
|
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|
1529 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" |
|
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1530 elif test "$librubyarg" = "libruby.a"; then |
|
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|
1531 dnl required on Mac OS 10.3 where libruby.a doesn't exist |
|
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|
1532 librubyarg="-lruby" |
|
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|
1533 RUBY_LIBS="$RUBY_LIBS -L$rubylibdir" |
| 7 | 1534 fi |
| 1535 | |
| 1536 if test "X$librubyarg" != "X"; then | |
| 1537 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
| 1538 fi | |
| 3843 | 1539 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e "print $ruby_rbconfig::CONFIG[['LDFLAGS']]"` |
| 7 | 1540 if test "X$rubyldflags" != "X"; then |
| 1939 | 1541 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
| 1542 dnl be included if requested by passing --with-mac-arch to | |
| 1543 dnl configure, so strip these flags first (if present) | |
|
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1544 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//' -e 's/-arch\ x86_64//'` |
| 1939 | 1545 if test "X$rubyldflags" != "X"; then |
| 1546 LDFLAGS="$rubyldflags $LDFLAGS" | |
| 1547 fi | |
| 7 | 1548 fi |
| 1549 RUBY_SRC="if_ruby.c" | |
| 1550 RUBY_OBJ="objects/if_ruby.o" | |
| 1551 RUBY_PRO="if_ruby.pro" | |
| 1552 AC_DEFINE(FEAT_RUBY) | |
| 2621 | 1553 if test "$enable_rubyinterp" = "dynamic"; then |
| 3843 | 1554 libruby=`$vi_cv_path_ruby -r rbconfig -e "puts $ruby_rbconfig::CONFIG[['LIBRUBY_SO']]"` |
| 2621 | 1555 AC_DEFINE(DYNAMIC_RUBY) |
| 1556 RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS" | |
| 1557 RUBY_LIBS= | |
| 1558 fi | |
| 7 | 1559 else |
|
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|
1560 AC_MSG_RESULT(not found; disabling Ruby) |
| 7 | 1561 fi |
| 1562 else | |
| 1563 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
| 1564 fi | |
| 1565 fi | |
| 3222 | 1566 |
| 1567 if test "$fail_if_missing" = "yes" -a -z "$RUBY_OBJ"; then | |
| 1568 AC_MSG_ERROR([could not configure Ruby]) | |
| 1569 fi | |
| 7 | 1570 fi |
| 1571 AC_SUBST(RUBY_SRC) | |
| 1572 AC_SUBST(RUBY_OBJ) | |
| 1573 AC_SUBST(RUBY_PRO) | |
| 1574 AC_SUBST(RUBY_CFLAGS) | |
| 1575 AC_SUBST(RUBY_LIBS) | |
| 1576 | |
| 1577 AC_MSG_CHECKING(--enable-cscope argument) | |
| 1578 AC_ARG_ENABLE(cscope, | |
| 1579 [ --enable-cscope Include cscope interface.], , | |
| 1580 [enable_cscope="no"]) | |
| 1581 AC_MSG_RESULT($enable_cscope) | |
| 1582 if test "$enable_cscope" = "yes"; then | |
| 1583 AC_DEFINE(FEAT_CSCOPE) | |
| 1584 fi | |
| 1585 | |
| 1586 AC_MSG_CHECKING(--enable-workshop argument) | |
| 1587 AC_ARG_ENABLE(workshop, | |
| 1588 [ --enable-workshop Include Sun Visual Workshop support.], , | |
| 1589 [enable_workshop="no"]) | |
| 1590 AC_MSG_RESULT($enable_workshop) | |
| 1591 if test "$enable_workshop" = "yes"; then | |
| 1592 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
| 1593 WORKSHOP_SRC="workshop.c integration.c" | |
| 1594 AC_SUBST(WORKSHOP_SRC) | |
| 1595 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
| 1596 AC_SUBST(WORKSHOP_OBJ) | |
| 1597 if test "${enable_gui-xxx}" = xxx; then | |
| 1598 enable_gui=motif | |
| 1599 fi | |
| 1600 fi | |
| 1601 | |
| 1602 AC_MSG_CHECKING(--disable-netbeans argument) | |
| 1603 AC_ARG_ENABLE(netbeans, | |
| 1604 [ --disable-netbeans Disable NetBeans integration support.], | |
| 1605 , [enable_netbeans="yes"]) | |
| 1606 if test "$enable_netbeans" = "yes"; then | |
| 1607 AC_MSG_RESULT(no) | |
| 1608 dnl On Solaris we need the socket and nsl library. | |
| 1609 AC_CHECK_LIB(socket, socket) | |
| 1610 AC_CHECK_LIB(nsl, gethostbyname) | |
| 1611 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
| 1612 AC_TRY_LINK([ | |
| 1613 #include <stdio.h> | |
| 1614 #include <stdlib.h> | |
| 1615 #include <stdarg.h> | |
| 1616 #include <fcntl.h> | |
| 1617 #include <netdb.h> | |
| 1618 #include <netinet/in.h> | |
| 1619 #include <errno.h> | |
| 1620 #include <sys/types.h> | |
| 1621 #include <sys/socket.h> | |
| 1622 /* Check bitfields */ | |
| 1623 struct nbbuf { | |
| 1624 unsigned int initDone:1; | |
| 1625 ushort signmaplen; | |
| 1626 }; | |
| 1627 ], [ | |
| 1628 /* Check creating a socket. */ | |
| 1629 struct sockaddr_in server; | |
| 1630 (void)socket(AF_INET, SOCK_STREAM, 0); | |
| 1631 (void)htons(100); | |
| 1632 (void)gethostbyname("microsoft.com"); | |
| 1633 if (errno == ECONNREFUSED) | |
| 1634 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
| 1635 ], | |
| 1636 AC_MSG_RESULT(yes), | |
| 1637 AC_MSG_RESULT(no); enable_netbeans="no") | |
| 1638 else | |
| 1639 AC_MSG_RESULT(yes) | |
| 1640 fi | |
| 1641 if test "$enable_netbeans" = "yes"; then | |
| 1642 AC_DEFINE(FEAT_NETBEANS_INTG) | |
| 1643 NETBEANS_SRC="netbeans.c" | |
| 1644 AC_SUBST(NETBEANS_SRC) | |
| 1645 NETBEANS_OBJ="objects/netbeans.o" | |
| 1646 AC_SUBST(NETBEANS_OBJ) | |
| 1647 fi | |
| 1648 | |
| 1649 AC_MSG_CHECKING(--enable-sniff argument) | |
| 1650 AC_ARG_ENABLE(sniff, | |
| 1651 [ --enable-sniff Include Sniff interface.], , | |
| 1652 [enable_sniff="no"]) | |
| 1653 AC_MSG_RESULT($enable_sniff) | |
| 1654 if test "$enable_sniff" = "yes"; then | |
| 1655 AC_DEFINE(FEAT_SNIFF) | |
| 1656 SNIFF_SRC="if_sniff.c" | |
| 1657 AC_SUBST(SNIFF_SRC) | |
| 1658 SNIFF_OBJ="objects/if_sniff.o" | |
| 1659 AC_SUBST(SNIFF_OBJ) | |
| 1660 fi | |
| 1661 | |
| 1662 AC_MSG_CHECKING(--enable-multibyte argument) | |
| 1663 AC_ARG_ENABLE(multibyte, | |
| 1664 [ --enable-multibyte Include multibyte editing support.], , | |
| 1665 [enable_multibyte="no"]) | |
| 1666 AC_MSG_RESULT($enable_multibyte) | |
| 1667 if test "$enable_multibyte" = "yes"; then | |
| 1668 AC_DEFINE(FEAT_MBYTE) | |
| 1669 fi | |
| 1670 | |
| 1671 AC_MSG_CHECKING(--enable-hangulinput argument) | |
| 1672 AC_ARG_ENABLE(hangulinput, | |
| 1673 [ --enable-hangulinput Include Hangul input support.], , | |
| 1674 [enable_hangulinput="no"]) | |
| 1675 AC_MSG_RESULT($enable_hangulinput) | |
| 1676 | |
| 1677 AC_MSG_CHECKING(--enable-xim argument) | |
| 1678 AC_ARG_ENABLE(xim, | |
| 1679 [ --enable-xim Include XIM input support.], | |
| 1680 AC_MSG_RESULT($enable_xim), | |
| 1681 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
| 1682 | |
| 1683 AC_MSG_CHECKING(--enable-fontset argument) | |
| 1684 AC_ARG_ENABLE(fontset, | |
| 1685 [ --enable-fontset Include X fontset output support.], , | |
| 1686 [enable_fontset="no"]) | |
| 1687 AC_MSG_RESULT($enable_fontset) | |
| 1688 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
| 1689 | |
| 1690 test -z "$with_x" && with_x=yes | |
| 1691 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
| 1692 if test "$with_x" = no; then | |
| 1693 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
| 1694 else | |
| 1695 dnl Do this check early, so that its failure can override user requests. | |
| 1696 | |
| 1697 AC_PATH_PROG(xmkmfpath, xmkmf) | |
| 1698 | |
| 1699 AC_PATH_XTRA | |
| 1700 | |
|
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|
1701 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
| 7 | 1702 dnl be compiled with a special option. |
| 1703 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
|
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|
1704 if test "$zOSUnix" = "yes"; then |
| 7 | 1705 CFLAGS="$CFLAGS -W c,dll" |
| 1706 LDFLAGS="$LDFLAGS -W l,dll" | |
| 1707 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
| 1708 fi | |
| 1709 | |
| 1710 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
| 1711 dnl This is a desparate try to fix this. | |
| 1712 | |
| 1713 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
| 1714 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
| 1715 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
| 1716 X_LIBS="$X_LIBS -L$x_libraries" | |
| 1717 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1718 uname -r | grep '^5' >/dev/null; then | |
| 1719 X_LIBS="$X_LIBS -R $x_libraries" | |
| 1720 fi | |
| 1721 fi | |
| 1722 | |
| 1723 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
| 1724 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
| 1725 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
| 1726 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
| 1727 fi | |
| 1728 | |
| 1729 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
| 1730 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
| 1731 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
| 1732 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
| 1733 dnl Same for "-R/usr/lib ". | |
| 1734 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
| 1735 | |
| 1736 | |
| 1737 dnl Check if the X11 header files are correctly installed. On some systems | |
| 1649 | 1738 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
| 1739 dnl is missing. | |
| 7 | 1740 AC_MSG_CHECKING(if X11 header files can be found) |
| 1741 cflags_save=$CFLAGS | |
| 1742 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1649 | 1743 AC_TRY_COMPILE([#include <X11/Xlib.h> |
| 1744 #include <X11/Intrinsic.h>], , | |
| 7 | 1745 AC_MSG_RESULT(yes), |
| 1746 AC_MSG_RESULT(no); no_x=yes) | |
| 1747 CFLAGS=$cflags_save | |
| 1748 | |
| 1749 if test "${no_x-no}" = yes; then | |
| 1750 with_x=no | |
| 1751 else | |
| 1752 AC_DEFINE(HAVE_X11) | |
| 1753 X_LIB="-lXt -lX11"; | |
| 1754 AC_SUBST(X_LIB) | |
| 1755 | |
| 1756 ac_save_LDFLAGS="$LDFLAGS" | |
| 1757 LDFLAGS="-L$x_libraries $LDFLAGS" | |
| 1758 | |
| 1759 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
| 1760 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
| 1761 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
| 1762 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
| 1763 | |
| 1764 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
| 1765 dnl The check above doesn't do this, try here (again). Also needed to get | |
| 1766 dnl them after Xdmcp. link.sh will remove them when not needed. | |
| 1767 dnl Check for other function than above to avoid the cached value | |
| 1768 AC_CHECK_LIB(ICE, IceOpenConnection, | |
| 1769 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
| 1770 | |
| 1771 dnl Check for -lXpm (needed for some versions of Motif) | |
| 1772 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
| 1773 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
| 1774 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
| 1775 | |
| 1776 dnl Check that the X11 header files don't use implicit declarations | |
| 1777 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
| 1778 cflags_save=$CFLAGS | |
| 4348 | 1779 dnl -Werror is GCC only, others like Solaris Studio might not like it |
| 1780 if test "$GCC" = yes; then | |
| 1781 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
| 1782 else | |
| 1783 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1784 fi | |
| 7 | 1785 AC_TRY_COMPILE([#include <X11/Xlib.h>], , |
| 1786 AC_MSG_RESULT(no), | |
| 1787 CFLAGS="$CFLAGS -Wno-implicit-int" | |
| 1788 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1789 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
| 1790 AC_MSG_RESULT(test failed) | |
| 1791 ) | |
| 1792 ) | |
| 1793 CFLAGS=$cflags_save | |
| 1794 | |
| 1795 LDFLAGS="$ac_save_LDFLAGS" | |
| 1796 | |
| 1887 | 1797 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
| 1798 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
| 1799 [AC_TRY_RUN([ | |
| 1800 #include <X11/Xlib.h> | |
| 1801 #if STDC_HEADERS | |
| 1802 # include <stdlib.h> | |
| 1803 # include <stddef.h> | |
| 1804 #endif | |
| 1805 main() | |
| 1806 { | |
| 1807 if (sizeof(wchar_t) <= 2) | |
| 1808 exit(1); | |
| 1809 exit(0); | |
| 1810 }], | |
| 1811 ac_cv_small_wchar_t="no", | |
| 1812 ac_cv_small_wchar_t="yes", | |
| 1813 AC_MSG_ERROR(failed to compile test program))]) | |
| 1814 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
| 1815 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
| 1816 AC_DEFINE(SMALL_WCHAR_T) | |
| 1817 fi | |
| 1818 | |
| 7 | 1819 fi |
| 1820 fi | |
| 1821 | |
| 270 | 1822 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
| 7 | 1823 |
| 1824 AC_MSG_CHECKING(--enable-gui argument) | |
| 1825 AC_ARG_ENABLE(gui, | |
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1826 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
| 7 | 1827 |
| 1828 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
| 1829 dnl Do not use character classes for portability with old tools. | |
| 1830 enable_gui_canon=`echo "_$enable_gui" | \ | |
| 1831 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
| 1832 | |
| 1833 dnl Skip everything by default. | |
| 1834 SKIP_GTK2=YES | |
| 1835 SKIP_GNOME=YES | |
| 1836 SKIP_MOTIF=YES | |
| 1837 SKIP_ATHENA=YES | |
| 1838 SKIP_NEXTAW=YES | |
| 1839 SKIP_PHOTON=YES | |
| 1840 SKIP_CARBON=YES | |
| 1841 GUITYPE=NONE | |
| 1842 | |
| 67 | 1843 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
| 7 | 1844 SKIP_PHOTON= |
| 1845 case "$enable_gui_canon" in | |
| 1846 no) AC_MSG_RESULT(no GUI support) | |
| 1847 SKIP_PHOTON=YES ;; | |
| 1848 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 1849 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 1850 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
| 1851 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1852 SKIP_PHOTON=YES ;; | |
| 1853 esac | |
| 1854 | |
| 1855 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
| 1856 SKIP_CARBON= | |
| 1857 case "$enable_gui_canon" in | |
| 1858 no) AC_MSG_RESULT(no GUI support) | |
| 1859 SKIP_CARBON=YES ;; | |
| 1860 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
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1861 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
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1862 SKIP_CARBON=YES ;; |
| 7 | 1863 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
| 1864 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1865 SKIP_CARBON=YES ;; | |
| 1866 esac | |
| 1867 | |
| 1868 else | |
| 1869 | |
| 1870 case "$enable_gui_canon" in | |
| 1871 no|none) AC_MSG_RESULT(no GUI support) ;; | |
| 1872 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
| 1873 SKIP_GTK2= | |
| 1874 SKIP_GNOME= | |
| 1875 SKIP_MOTIF= | |
| 1876 SKIP_ATHENA= | |
| 1877 SKIP_NEXTAW= | |
| 1878 SKIP_CARBON=;; | |
| 1879 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
| 1880 SKIP_GTK2=;; | |
| 1881 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
| 1882 SKIP_GNOME= | |
| 1883 SKIP_GTK2=;; | |
| 1884 motif) AC_MSG_RESULT(Motif GUI support) | |
| 1885 SKIP_MOTIF=;; | |
| 1886 athena) AC_MSG_RESULT(Athena GUI support) | |
| 1887 SKIP_ATHENA=;; | |
| 1888 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
| 1889 SKIP_NEXTAW=;; | |
| 1890 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
| 1891 esac | |
| 1892 | |
| 1893 fi | |
| 1894 | |
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1895 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
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1896 -a "$enable_gui_canon" != "gnome2"; then |
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1897 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
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1898 AC_ARG_ENABLE(gtk2-check, |
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1899 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
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1900 , enable_gtk2_check="yes") |
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1901 AC_MSG_RESULT($enable_gtk2_check) |
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1902 if test "x$enable_gtk2_check" = "xno"; then |
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1903 SKIP_GTK2=YES |
| 7 | 1904 SKIP_GNOME=YES |
| 1905 fi | |
| 1906 fi | |
| 1907 | |
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1908 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
| 7 | 1909 AC_MSG_CHECKING(whether or not to look for GNOME) |
| 1910 AC_ARG_ENABLE(gnome-check, | |
| 1911 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
| 1912 , enable_gnome_check="no") | |
| 1913 AC_MSG_RESULT($enable_gnome_check) | |
| 1914 if test "x$enable_gnome_check" = "xno"; then | |
| 1915 SKIP_GNOME=YES | |
| 1916 fi | |
| 1917 fi | |
| 1918 | |
| 1919 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
| 1920 AC_MSG_CHECKING(whether or not to look for Motif) | |
| 1921 AC_ARG_ENABLE(motif-check, | |
| 1922 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
| 1923 , enable_motif_check="yes") | |
| 1924 AC_MSG_RESULT($enable_motif_check) | |
| 1925 if test "x$enable_motif_check" = "xno"; then | |
| 1926 SKIP_MOTIF=YES | |
| 1927 fi | |
| 1928 fi | |
| 1929 | |
| 1930 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
| 1931 AC_MSG_CHECKING(whether or not to look for Athena) | |
| 1932 AC_ARG_ENABLE(athena-check, | |
| 1933 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
| 1934 , enable_athena_check="yes") | |
| 1935 AC_MSG_RESULT($enable_athena_check) | |
| 1936 if test "x$enable_athena_check" = "xno"; then | |
| 1937 SKIP_ATHENA=YES | |
| 1938 fi | |
| 1939 fi | |
| 1940 | |
| 1941 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
| 1942 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
| 1943 AC_ARG_ENABLE(nextaw-check, | |
| 1944 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
| 1945 , enable_nextaw_check="yes") | |
| 1946 AC_MSG_RESULT($enable_nextaw_check); | |
| 1947 if test "x$enable_nextaw_check" = "xno"; then | |
| 1948 SKIP_NEXTAW=YES | |
| 1949 fi | |
| 1950 fi | |
| 1951 | |
| 1952 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
| 1953 AC_MSG_CHECKING(whether or not to look for Carbon) | |
| 1954 AC_ARG_ENABLE(carbon-check, | |
| 1955 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
| 1956 , enable_carbon_check="yes") | |
| 1957 AC_MSG_RESULT($enable_carbon_check); | |
| 1958 if test "x$enable_carbon_check" = "xno"; then | |
| 1959 SKIP_CARBON=YES | |
| 1960 fi | |
| 1961 fi | |
| 1962 | |
| 11 | 1963 |
| 7 | 1964 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
| 1965 AC_MSG_CHECKING(for Carbon GUI) | |
| 864 | 1966 dnl already did the check, just give the message |
| 7 | 1967 AC_MSG_RESULT(yes); |
| 1968 GUITYPE=CARBONGUI | |
| 502 | 1969 if test "$VIMNAME" = "vim"; then |
| 1970 VIMNAME=Vim | |
| 1971 fi | |
| 864 | 1972 |
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1973 if test "x$MACARCH" = "xboth"; then |
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1974 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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1975 else |
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1976 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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1977 fi |
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1978 |
| 864 | 1979 dnl Default install directory is not /usr/local |
| 1980 if test x$prefix = xNONE; then | |
| 1981 prefix=/Applications | |
| 1982 fi | |
| 1983 | |
| 1984 dnl Sorry for the hard coded default | |
| 1985 datadir='${prefix}/Vim.app/Contents/Resources' | |
| 1986 | |
| 7 | 1987 dnl skip everything else |
| 1988 SKIP_GTK2=YES; | |
| 1989 SKIP_GNOME=YES; | |
| 1990 SKIP_MOTIF=YES; | |
| 1991 SKIP_ATHENA=YES; | |
| 1992 SKIP_NEXTAW=YES; | |
| 1993 SKIP_PHOTON=YES; | |
| 1994 SKIP_CARBON=YES | |
| 1995 fi | |
| 1996 | |
| 1997 dnl define an autoconf function to check for a specified version of GTK, and | |
|
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1998 dnl try to compile/link a GTK program. |
| 7 | 1999 dnl |
| 2000 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
| 29 | 2001 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
| 7 | 2002 dnl |
| 2003 AC_DEFUN(AM_PATH_GTK, | |
| 2004 [ | |
| 2005 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
| 2006 { | |
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2007 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
| 7 | 2008 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
| 2009 no_gtk="" | |
| 2010 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
| 2011 && $PKG_CONFIG --exists gtk+-2.0; then | |
| 2012 { | |
| 2013 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
| 2014 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
| 2015 dnl something like that. | |
| 2016 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
| 29 | 2017 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
| 7 | 2018 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
| 2019 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2020 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
| 2021 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2022 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
| 2023 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 2024 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
| 2025 } | |
| 2026 else | |
| 2027 no_gtk=yes | |
| 2028 fi | |
| 2029 | |
| 2030 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
| 2031 { | |
| 2032 ac_save_CFLAGS="$CFLAGS" | |
| 2033 ac_save_LIBS="$LIBS" | |
| 2034 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
| 2035 LIBS="$LIBS $GTK_LIBS" | |
| 2036 | |
| 2037 dnl | |
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2038 dnl Now check if the installed GTK is sufficiently new. |
| 7 | 2039 dnl |
| 2040 rm -f conf.gtktest | |
| 2041 AC_TRY_RUN([ | |
| 2042 #include <gtk/gtk.h> | |
| 2043 #include <stdio.h> | |
| 1621 | 2044 #if STDC_HEADERS |
| 2045 # include <stdlib.h> | |
| 2046 # include <stddef.h> | |
| 2047 #endif | |
| 7 | 2048 |
| 2049 int | |
| 2050 main () | |
| 2051 { | |
| 2052 int major, minor, micro; | |
| 2053 char *tmp_version; | |
| 2054 | |
| 2055 system ("touch conf.gtktest"); | |
| 2056 | |
| 2057 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
| 2058 tmp_version = g_strdup("$min_gtk_version"); | |
| 2059 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
| 2060 printf("%s, bad version string\n", "$min_gtk_version"); | |
| 2061 exit(1); | |
| 2062 } | |
| 2063 | |
| 2064 if ((gtk_major_version > major) || | |
| 2065 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
| 2066 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
| 2067 (gtk_micro_version >= micro))) | |
| 2068 { | |
| 2069 return 0; | |
| 2070 } | |
| 2071 return 1; | |
| 2072 } | |
| 2073 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
| 2074 CFLAGS="$ac_save_CFLAGS" | |
| 2075 LIBS="$ac_save_LIBS" | |
| 2076 } | |
| 2077 fi | |
| 2078 if test "x$no_gtk" = x ; then | |
| 2079 if test "x$enable_gtktest" = "xyes"; then | |
| 2080 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 2081 else | |
| 2082 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 2083 fi | |
| 2084 ifelse([$2], , :, [$2]) | |
| 2085 else | |
| 2086 { | |
| 2087 AC_MSG_RESULT(no) | |
| 2088 GTK_CFLAGS="" | |
| 2089 GTK_LIBS="" | |
| 2090 ifelse([$3], , :, [$3]) | |
| 2091 } | |
| 2092 fi | |
| 2093 } | |
| 2094 else | |
| 2095 GTK_CFLAGS="" | |
| 2096 GTK_LIBS="" | |
| 2097 ifelse([$3], , :, [$3]) | |
| 2098 fi | |
| 2099 AC_SUBST(GTK_CFLAGS) | |
| 2100 AC_SUBST(GTK_LIBS) | |
| 2101 rm -f conf.gtktest | |
| 2102 ]) | |
| 2103 | |
| 2104 dnl --------------------------------------------------------------------------- | |
| 2105 dnl gnome | |
| 2106 dnl --------------------------------------------------------------------------- | |
| 2107 AC_DEFUN([GNOME_INIT_HOOK], | |
| 2108 [ | |
| 2109 AC_SUBST(GNOME_LIBS) | |
| 2110 AC_SUBST(GNOME_LIBDIR) | |
| 2111 AC_SUBST(GNOME_INCLUDEDIR) | |
| 2112 | |
| 2113 AC_ARG_WITH(gnome-includes, | |
| 2114 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
| 2115 [CFLAGS="$CFLAGS -I$withval"] | |
| 2116 ) | |
| 2117 | |
| 2118 AC_ARG_WITH(gnome-libs, | |
| 2119 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
| 2120 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
| 2121 ) | |
| 2122 | |
| 2123 AC_ARG_WITH(gnome, | |
| 2124 [ --with-gnome Specify prefix for GNOME files], | |
| 2125 if test x$withval = xyes; then | |
| 2126 want_gnome=yes | |
| 2127 ifelse([$1], [], :, [$1]) | |
| 2128 else | |
| 2129 if test "x$withval" = xno; then | |
| 2130 want_gnome=no | |
| 2131 else | |
| 2132 want_gnome=yes | |
| 2133 LDFLAGS="$LDFLAGS -L$withval/lib" | |
| 2134 CFLAGS="$CFLAGS -I$withval/include" | |
| 2135 gnome_prefix=$withval/lib | |
| 2136 fi | |
| 2137 fi, | |
| 2138 want_gnome=yes) | |
| 2139 | |
|
2275
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diff
changeset
|
2140 if test "x$want_gnome" = xyes; then |
| 7 | 2141 { |
| 2142 AC_MSG_CHECKING(for libgnomeui-2.0) | |
| 2143 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
| 2144 AC_MSG_RESULT(yes) | |
| 2145 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
| 2146 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
| 2147 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
| 856 | 2148 |
| 782 | 2149 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
| 2150 dnl This might not be the right way but it works for me... | |
| 2151 AC_MSG_CHECKING(for FreeBSD) | |
| 2152 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 2153 AC_MSG_RESULT(yes, adding -pthread) | |
| 856 | 2154 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
| 782 | 2155 GNOME_LIBS="$GNOME_LIBS -pthread" |
| 2156 else | |
| 2157 AC_MSG_RESULT(no) | |
| 2158 fi | |
| 7 | 2159 $1 |
| 2160 else | |
| 2161 AC_MSG_RESULT(not found) | |
| 2162 if test "x$2" = xfail; then | |
| 2163 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
| 2164 fi | |
| 2165 fi | |
| 2166 } | |
| 2167 fi | |
| 2168 ]) | |
| 2169 | |
| 2170 AC_DEFUN([GNOME_INIT],[ | |
| 2171 GNOME_INIT_HOOK([],fail) | |
| 2172 ]) | |
| 2173 | |
| 2174 | |
| 2175 dnl --------------------------------------------------------------------------- | |
|
2275
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parents:
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changeset
|
2176 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
| 7 | 2177 dnl --------------------------------------------------------------------------- |
|
2275
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parents:
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changeset
|
2178 if test -z "$SKIP_GTK2"; then |
| 7 | 2179 |
| 2180 AC_MSG_CHECKING(--disable-gtktest argument) | |
| 2181 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
| 2182 , enable_gtktest=yes) | |
| 2183 if test "x$enable_gtktest" = "xyes" ; then | |
| 2184 AC_MSG_RESULT(gtk test enabled) | |
| 2185 else | |
| 2186 AC_MSG_RESULT(gtk test disabled) | |
| 2187 fi | |
| 2188 | |
| 2189 if test "X$PKG_CONFIG" = "X"; then | |
| 2190 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
| 2191 fi | |
| 2192 | |
|
2275
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parents:
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changeset
|
2193 if test "x$PKG_CONFIG" != "xno"; then |
| 7 | 2194 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
| 2195 dnl problems (bold fonts, --remote doesn't work). | |
|
2275
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|
2196 AM_PATH_GTK(2.2.0, |
|
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|
2197 [GUI_LIB_LOC="$GTK_LIBDIR" |
|
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|
2198 GTK_LIBNAME="$GTK_LIBS" |
|
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|
2199 GUI_INC_LOC="$GTK_CFLAGS"], ) |
|
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|
2200 if test "x$GTK_CFLAGS" != "x"; then |
|
e4d849f4df03
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|
2201 SKIP_ATHENA=YES |
|
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changeset
|
2202 SKIP_NEXTAW=YES |
|
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|
2203 SKIP_MOTIF=YES |
|
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parents:
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|
2204 GUITYPE=GTK |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
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|
2205 AC_SUBST(GTK_LIBNAME) |
| 7 | 2206 fi |
| 2207 fi | |
| 2208 if test "x$GUITYPE" = "xGTK"; then | |
|
2275
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|
2209 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2210 || test "0$gtk_minor_version" -ge 2; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2211 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2212 fi |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2213 dnl |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2214 dnl if GTK exists, then check for GNOME. |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
2215 dnl |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2216 if test -z "$SKIP_GNOME"; then |
| 7 | 2217 { |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
2218 GNOME_INIT_HOOK([have_gnome=yes]) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2219 if test "x$have_gnome" = xyes ; then |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2220 AC_DEFINE(FEAT_GUI_GNOME) |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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parents:
2247
diff
changeset
|
2221 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2222 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
| 7 | 2223 fi |
| 2224 } | |
| 2225 fi | |
| 2226 fi | |
| 2227 fi | |
| 2228 | |
| 2229 dnl Check for Motif include files location. | |
| 2230 dnl The LAST one found is used, this makes the highest version to be used, | |
| 2231 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
| 2232 | |
| 2233 if test -z "$SKIP_MOTIF"; then | |
| 2234 gui_XXX="/usr/XXX/Motif* /usr/Motif*/XXX /usr/XXX /usr/shlib /usr/X11*/XXX /usr/XXX/X11* /usr/dt/XXX /local/Motif*/XXX /local/XXX/Motif* /usr/local/Motif*/XXX /usr/local/XXX/Motif* /usr/local/XXX /usr/local/X11*/XXX /usr/local/LessTif/Motif*/XXX $MOTIFHOME/XXX" | |
| 2235 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
| 2236 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
| 2237 | |
| 2238 AC_MSG_CHECKING(for location of Motif GUI includes) | |
| 2239 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
| 2240 GUI_INC_LOC= | |
| 2241 for try in $gui_includes; do | |
| 2242 if test -f "$try/Xm/Xm.h"; then | |
| 2243 GUI_INC_LOC=$try | |
| 2244 fi | |
| 2245 done | |
| 2246 if test -n "$GUI_INC_LOC"; then | |
| 2247 if test "$GUI_INC_LOC" = /usr/include; then | |
| 2248 GUI_INC_LOC= | |
| 2249 AC_MSG_RESULT(in default path) | |
| 2250 else | |
| 2251 AC_MSG_RESULT($GUI_INC_LOC) | |
| 2252 fi | |
| 2253 else | |
| 2254 AC_MSG_RESULT(<not found>) | |
| 2255 SKIP_MOTIF=YES | |
| 2256 fi | |
| 2257 fi | |
| 2258 | |
| 2259 dnl Check for Motif library files location. In the same order as the include | |
| 2260 dnl files, to avoid a mixup if several versions are present | |
| 2261 | |
| 2262 if test -z "$SKIP_MOTIF"; then | |
| 2263 AC_MSG_CHECKING(--with-motif-lib argument) | |
| 2264 AC_ARG_WITH(motif-lib, | |
| 2265 [ --with-motif-lib=STRING Library for Motif ], | |
| 2266 [ MOTIF_LIBNAME="${withval}" ] ) | |
| 2267 | |
| 2268 if test -n "$MOTIF_LIBNAME"; then | |
| 2269 AC_MSG_RESULT($MOTIF_LIBNAME) | |
| 2270 GUI_LIB_LOC= | |
| 2271 else | |
| 2272 AC_MSG_RESULT(no) | |
| 2273 | |
| 2274 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
| 2275 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
| 2276 | |
| 2277 AC_MSG_CHECKING(for location of Motif GUI libs) | |
| 2278 gui_libs="`echo $x_libraries|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/lib/g` `echo "$GUI_INC_LOC" | sed s/include/lib/` $GUI_LIB_LOC" | |
| 2279 GUI_LIB_LOC= | |
| 2280 for try in $gui_libs; do | |
| 14 | 2281 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
| 7 | 2282 if test -f "$libtry"; then |
| 2283 GUI_LIB_LOC=$try | |
| 2284 fi | |
| 2285 done | |
| 2286 done | |
| 2287 if test -n "$GUI_LIB_LOC"; then | |
| 2288 dnl Remove /usr/lib, it causes trouble on some systems | |
| 2289 if test "$GUI_LIB_LOC" = /usr/lib; then | |
| 2290 GUI_LIB_LOC= | |
| 2291 AC_MSG_RESULT(in default path) | |
| 2292 else | |
| 2293 if test -n "$GUI_LIB_LOC"; then | |
| 2294 AC_MSG_RESULT($GUI_LIB_LOC) | |
| 2295 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 2296 uname -r | grep '^5' >/dev/null; then | |
| 2297 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
| 2298 fi | |
| 2299 fi | |
| 2300 fi | |
| 2301 MOTIF_LIBNAME=-lXm | |
| 2302 else | |
| 2303 AC_MSG_RESULT(<not found>) | |
| 2304 SKIP_MOTIF=YES | |
| 2305 fi | |
| 2306 fi | |
| 2307 fi | |
| 2308 | |
| 2309 if test -z "$SKIP_MOTIF"; then | |
| 2310 SKIP_ATHENA=YES | |
| 2311 SKIP_NEXTAW=YES | |
| 2312 GUITYPE=MOTIF | |
| 2313 AC_SUBST(MOTIF_LIBNAME) | |
| 2314 fi | |
| 2315 | |
| 2316 dnl Check if the Athena files can be found | |
| 2317 | |
| 2318 GUI_X_LIBS= | |
| 2319 | |
| 2320 if test -z "$SKIP_ATHENA"; then | |
| 2321 AC_MSG_CHECKING(if Athena header files can be found) | |
| 2322 cflags_save=$CFLAGS | |
| 2323 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2324 AC_TRY_COMPILE([ | |
| 2325 #include <X11/Intrinsic.h> | |
| 2326 #include <X11/Xaw/Paned.h>], , | |
| 2327 AC_MSG_RESULT(yes), | |
| 2328 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
| 2329 CFLAGS=$cflags_save | |
| 2330 fi | |
| 2331 | |
| 2332 if test -z "$SKIP_ATHENA"; then | |
| 2333 GUITYPE=ATHENA | |
| 2334 fi | |
| 2335 | |
| 2336 if test -z "$SKIP_NEXTAW"; then | |
| 2337 AC_MSG_CHECKING(if neXtaw header files can be found) | |
| 2338 cflags_save=$CFLAGS | |
| 2339 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 2340 AC_TRY_COMPILE([ | |
| 2341 #include <X11/Intrinsic.h> | |
| 2342 #include <X11/neXtaw/Paned.h>], , | |
| 2343 AC_MSG_RESULT(yes), | |
| 2344 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
| 2345 CFLAGS=$cflags_save | |
| 2346 fi | |
| 2347 | |
| 2348 if test -z "$SKIP_NEXTAW"; then | |
| 2349 GUITYPE=NEXTAW | |
| 2350 fi | |
| 2351 | |
| 2352 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2353 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
| 2354 dnl Avoid adding it when it twice | |
| 2355 if test -n "$GUI_INC_LOC"; then | |
| 2356 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
| 2357 fi | |
| 2358 if test -n "$GUI_LIB_LOC"; then | |
| 2359 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
| 2360 fi | |
| 2361 | |
| 2362 dnl Check for -lXext and then for -lXmu | |
| 2363 ldflags_save=$LDFLAGS | |
| 2364 LDFLAGS="$X_LIBS $LDFLAGS" | |
| 2365 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
| 2366 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2367 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
| 2368 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
| 2369 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2370 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
| 2371 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2372 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
| 2373 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2374 if test -z "$SKIP_MOTIF"; then | |
| 2375 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
| 2376 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 2377 fi | |
| 2378 LDFLAGS=$ldflags_save | |
| 2379 | |
| 2380 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
| 2381 AC_MSG_CHECKING(for extra X11 defines) | |
| 2382 NARROW_PROTO= | |
| 2383 rm -fr conftestdir | |
| 2384 if mkdir conftestdir; then | |
| 2385 cd conftestdir | |
| 2386 cat > Imakefile <<'EOF' | |
| 2387 acfindx: | |
| 2388 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
| 2389 EOF | |
| 2390 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 2391 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
| 2392 fi | |
| 2393 cd .. | |
| 2394 rm -fr conftestdir | |
| 2395 fi | |
| 2396 if test -z "$NARROW_PROTO"; then | |
| 2397 AC_MSG_RESULT(no) | |
| 2398 else | |
| 2399 AC_MSG_RESULT($NARROW_PROTO) | |
| 2400 fi | |
| 2401 AC_SUBST(NARROW_PROTO) | |
| 2402 fi | |
| 2403 | |
| 2404 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
| 2405 dnl use the X11 include path | |
| 2406 if test "$enable_xsmp" = "yes"; then | |
| 2407 cppflags_save=$CPPFLAGS | |
| 2408 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2409 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
| 2410 CPPFLAGS=$cppflags_save | |
| 2411 fi | |
| 2412 | |
| 2413 | |
|
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
2414 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
| 7 | 2415 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
| 2416 cppflags_save=$CPPFLAGS | |
| 2417 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2418 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
| 2419 | |
| 2420 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
| 2421 if test ! "$enable_xim" = "no"; then | |
| 2422 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
| 2423 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
| 2424 AC_MSG_RESULT(yes), | |
| 2425 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
| 2426 fi | |
| 2427 CPPFLAGS=$cppflags_save | |
| 2428 | |
| 2429 dnl automatically enable XIM when hangul input isn't enabled | |
| 2430 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
| 2431 -a "x$GUITYPE" != "xNONE" ; then | |
| 2432 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
| 2433 enable_xim="yes" | |
| 2434 fi | |
| 2435 fi | |
| 2436 | |
| 2437 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 2438 cppflags_save=$CPPFLAGS | |
| 2439 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 2440 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
| 2441 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
| 2442 AC_TRY_COMPILE([ | |
| 2443 #include <X11/Intrinsic.h> | |
| 2444 #include <X11/Xmu/Editres.h>], | |
| 2445 [int i; i = 0;], | |
| 2446 AC_MSG_RESULT(yes) | |
| 2447 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
| 2448 AC_MSG_RESULT(no)) | |
| 7 | 2449 CPPFLAGS=$cppflags_save |
| 2450 fi | |
| 2451 | |
| 2452 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
| 2453 if test -z "$SKIP_MOTIF"; then | |
| 2454 cppflags_save=$CPPFLAGS | |
| 2455 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 3590 | 2456 if test "$zOSUnix" = "yes"; then |
| 2457 xmheader="Xm/Xm.h" | |
| 2458 else | |
| 2459 xmheader="Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h | |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
2460 Xm/UnhighlightT.h Xm/Notebook.h" |
| 3590 | 2461 fi |
| 2462 AC_CHECK_HEADERS($xmheader) | |
| 2463 | |
| 2464 if test "x$ac_cv_header_Xm_XpmP_h" = "xyes"; then | |
| 819 | 2465 dnl Solaris uses XpmAttributes_21, very annoying. |
| 2466 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
| 2467 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
| 2468 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
| 2469 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
| 2470 ) | |
| 2471 else | |
| 839 | 2472 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
| 819 | 2473 fi |
| 7 | 2474 CPPFLAGS=$cppflags_save |
| 2475 fi | |
| 2476 | |
| 2477 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
| 2478 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
| 2479 enable_xim="no" | |
| 2480 fi | |
| 2481 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
| 2482 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
| 2483 enable_fontset="no" | |
| 2484 fi | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
2485 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
| 7 | 2486 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
| 2487 enable_fontset="no" | |
| 2488 fi | |
| 2489 | |
| 2490 if test -z "$SKIP_PHOTON"; then | |
| 2491 GUITYPE=PHOTONGUI | |
| 2492 fi | |
| 2493 | |
| 2494 AC_SUBST(GUI_INC_LOC) | |
| 2495 AC_SUBST(GUI_LIB_LOC) | |
| 2496 AC_SUBST(GUITYPE) | |
| 2497 AC_SUBST(GUI_X_LIBS) | |
| 2498 | |
| 2499 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
| 2500 AC_MSG_ERROR([cannot use workshop without Motif]) | |
| 2501 fi | |
| 2502 | |
| 2503 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
| 2504 if test "$enable_xim" = "yes"; then | |
| 2505 AC_DEFINE(FEAT_XIM) | |
| 2506 fi | |
| 2507 if test "$enable_fontset" = "yes"; then | |
| 2508 AC_DEFINE(FEAT_XFONTSET) | |
| 2509 fi | |
| 2510 | |
| 2511 | |
| 2512 dnl --------------------------------------------------------------------------- | |
| 2513 dnl end of GUI-checking | |
| 2514 dnl --------------------------------------------------------------------------- | |
| 2515 | |
| 4168 | 2516 dnl Check for Cygwin, which needs an extra source file if not using X11 |
| 2517 AC_MSG_CHECKING(for CYGWIN environment) | |
| 2518 case `uname` in | |
| 2519 CYGWIN*) CYGWIN=yes; AC_MSG_RESULT(yes) | |
| 2520 AC_MSG_CHECKING(for CYGWIN clipboard support) | |
| 2521 if test "x$with_x" = "xno" ; then | |
| 2522 OS_EXTRA_SRC=winclip.c; OS_EXTRA_OBJ=objects/winclip.o | |
| 2523 AC_MSG_RESULT(yes) | |
| 2524 AC_DEFINE(FEAT_CYGWIN_WIN32_CLIPBOARD) | |
| 2525 else | |
| 2526 AC_MSG_RESULT(no - using X11) | |
| 2527 fi ;; | |
| 2528 | |
| 2529 *) CYGWIN=no; AC_MSG_RESULT(no);; | |
| 2530 esac | |
| 7 | 2531 |
| 2532 dnl Only really enable hangul input when GUI and XFONTSET are available | |
| 2533 if test "$enable_hangulinput" = "yes"; then | |
| 2534 if test "x$GUITYPE" = "xNONE"; then | |
| 2535 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
| 2536 enable_hangulinput=no | |
| 2537 else | |
| 2538 AC_DEFINE(FEAT_HANGULIN) | |
| 2539 HANGULIN_SRC=hangulin.c | |
| 2540 AC_SUBST(HANGULIN_SRC) | |
| 2541 HANGULIN_OBJ=objects/hangulin.o | |
| 2542 AC_SUBST(HANGULIN_OBJ) | |
| 2543 fi | |
| 2544 fi | |
| 2545 | |
| 2546 dnl Checks for libraries and include files. | |
| 2547 | |
| 1621 | 2548 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
| 2549 [ | |
| 2550 AC_RUN_IFELSE([[ | |
| 2551 #include "confdefs.h" | |
| 2552 #include <ctype.h> | |
| 2553 #if STDC_HEADERS | |
| 2554 # include <stdlib.h> | |
| 2555 # include <stddef.h> | |
| 2556 #endif | |
| 2557 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
| 2558 ]],[ | |
| 2559 vim_cv_toupper_broken=yes | |
| 2560 ],[ | |
| 2561 vim_cv_toupper_broken=no | |
| 2562 ],[ | |
| 2563 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
| 2564 ])]) | |
| 2565 | |
| 2566 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
| 2567 AC_DEFINE(BROKEN_TOUPPER) | |
| 2568 fi | |
| 7 | 2569 |
| 2570 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
| 1621 | 2571 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
| 7 | 2572 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
| 2573 AC_MSG_RESULT(no)) | |
| 2574 | |
| 1876 | 2575 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
| 2576 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
| 2577 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
| 2578 AC_MSG_RESULT(no)) | |
| 2579 | |
| 7 | 2580 dnl Checks for header files. |
| 2581 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
| 2582 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
| 2583 if test "$HAS_ELF" = 1; then | |
| 2584 AC_CHECK_LIB(elf, main) | |
| 2585 fi | |
| 2586 | |
| 2587 AC_HEADER_DIRENT | |
| 2588 | |
| 2589 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
| 2590 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
| 2591 if test $ac_cv_header_sys_wait_h = no; then | |
| 2592 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
| 2593 AC_TRY_COMPILE([#include <sys/wait.h>], | |
| 2594 [union wait xx, yy; xx = yy], | |
| 2595 AC_MSG_RESULT(yes) | |
| 2596 AC_DEFINE(HAVE_SYS_WAIT_H) | |
| 2597 AC_DEFINE(HAVE_UNION_WAIT), | |
| 2598 AC_MSG_RESULT(no)) | |
| 2599 fi | |
| 2600 | |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2601 AC_CHECK_HEADERS(stdarg.h stdint.h stdlib.h string.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2602 sys/select.h sys/utsname.h termcap.h fcntl.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2603 sgtty.h sys/ioctl.h sys/time.h sys/types.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2604 termio.h iconv.h inttypes.h langinfo.h math.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2605 unistd.h stropts.h errno.h sys/resource.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2606 sys/systeminfo.h locale.h sys/stream.h termios.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2607 libc.h sys/statfs.h poll.h sys/poll.h pwd.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2608 utime.h sys/param.h libintl.h libgen.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2609 util/debug.h util/msg18n.h frame.h sys/acl.h \ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2610 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
| 7 | 2611 |
| 1649 | 2612 dnl sys/ptem.h depends on sys/stream.h on Solaris |
| 2613 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
| 2614 [#if defined HAVE_SYS_STREAM_H | |
| 2615 # include <sys/stream.h> | |
| 2616 #endif]) | |
| 2617 | |
| 1886 | 2618 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
| 2619 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
| 2620 [#if defined HAVE_SYS_PARAM_H | |
| 2621 # include <sys/param.h> | |
| 2622 #endif]) | |
| 2623 | |
| 1649 | 2624 |
| 132 | 2625 dnl pthread_np.h may exist but can only be used after including pthread.h |
| 2626 AC_MSG_CHECKING([for pthread_np.h]) | |
| 2627 AC_TRY_COMPILE([ | |
| 2628 #include <pthread.h> | |
| 2629 #include <pthread_np.h>], | |
| 2630 [int i; i = 0;], | |
| 2631 AC_MSG_RESULT(yes) | |
| 2632 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
| 2633 AC_MSG_RESULT(no)) | |
| 2634 | |
| 502 | 2635 AC_CHECK_HEADERS(strings.h) |
| 574 | 2636 if test "x$MACOSX" = "xyes"; then |
| 2637 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
| 2638 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2639 else | |
| 7 | 2640 |
| 2641 dnl Check if strings.h and string.h can both be included when defined. | |
| 2642 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
| 2643 cppflags_save=$CPPFLAGS | |
| 2644 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2645 AC_TRY_COMPILE([ | |
| 2646 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
| 2647 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
| 2648 /* but don't do it on AIX 5.1 (Uribarri) */ | |
| 2649 #endif | |
| 2650 #ifdef HAVE_XM_XM_H | |
| 2651 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
| 2652 #endif | |
| 2653 #ifdef HAVE_STRING_H | |
| 2654 # include <string.h> | |
| 2655 #endif | |
| 2656 #if defined(HAVE_STRINGS_H) | |
| 2657 # include <strings.h> | |
| 2658 #endif | |
| 2659 ], [int i; i = 0;], | |
| 2660 AC_MSG_RESULT(yes), | |
| 2661 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2662 AC_MSG_RESULT(no)) | |
| 2663 CPPFLAGS=$cppflags_save | |
| 574 | 2664 fi |
| 7 | 2665 |
| 2666 dnl Checks for typedefs, structures, and compiler characteristics. | |
| 2667 AC_PROG_GCC_TRADITIONAL | |
| 2668 AC_C_CONST | |
| 1832 | 2669 AC_C_VOLATILE |
| 7 | 2670 AC_TYPE_MODE_T |
| 2671 AC_TYPE_OFF_T | |
| 2672 AC_TYPE_PID_T | |
| 2673 AC_TYPE_SIZE_T | |
| 2674 AC_TYPE_UID_T | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2675 AC_TYPE_UINT32_T |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2676 |
| 7 | 2677 AC_HEADER_TIME |
| 2678 AC_CHECK_TYPE(ino_t, long) | |
| 2679 AC_CHECK_TYPE(dev_t, unsigned) | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2680 AC_C_BIGENDIAN(,,,) |
| 7 | 2681 |
| 2682 AC_MSG_CHECKING(for rlim_t) | |
| 2683 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
| 2684 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
| 2685 else | |
| 2686 AC_EGREP_CPP(dnl | |
| 2687 changequote(<<,>>)dnl | |
| 2688 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
| 2689 changequote([,]), | |
| 2690 [ | |
| 2691 #include <sys/types.h> | |
| 2692 #if STDC_HEADERS | |
| 1621 | 2693 # include <stdlib.h> |
| 2694 # include <stddef.h> | |
| 7 | 2695 #endif |
| 2696 #ifdef HAVE_SYS_RESOURCE_H | |
| 1621 | 2697 # include <sys/resource.h> |
| 7 | 2698 #endif |
| 2699 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
| 2700 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
| 2701 fi | |
| 2702 if test $ac_cv_type_rlim_t = no; then | |
| 2703 cat >> confdefs.h <<\EOF | |
| 2704 #define rlim_t unsigned long | |
| 2705 EOF | |
| 2706 fi | |
| 2707 | |
| 2708 AC_MSG_CHECKING(for stack_t) | |
| 2709 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
| 2710 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
| 2711 else | |
| 2712 AC_EGREP_CPP(stack_t, | |
| 2713 [ | |
| 2714 #include <sys/types.h> | |
| 2715 #if STDC_HEADERS | |
| 1621 | 2716 # include <stdlib.h> |
| 2717 # include <stddef.h> | |
| 7 | 2718 #endif |
| 2719 #include <signal.h> | |
| 2720 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
| 2721 AC_MSG_RESULT($ac_cv_type_stack_t) | |
| 2722 fi | |
| 2723 if test $ac_cv_type_stack_t = no; then | |
| 2724 cat >> confdefs.h <<\EOF | |
| 2725 #define stack_t struct sigaltstack | |
| 2726 EOF | |
| 2727 fi | |
| 2728 | |
| 2729 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
| 2730 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
| 2731 AC_TRY_COMPILE([ | |
| 2732 #include <sys/types.h> | |
| 2733 #if STDC_HEADERS | |
| 1621 | 2734 # include <stdlib.h> |
| 2735 # include <stddef.h> | |
| 7 | 2736 #endif |
| 2737 #include <signal.h> | |
| 2738 #include "confdefs.h" | |
| 2739 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
| 2740 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
| 2741 AC_MSG_RESULT(no)) | |
| 2742 | |
| 2743 olibs="$LIBS" | |
| 2744 AC_MSG_CHECKING(--with-tlib argument) | |
| 2745 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
| 2746 if test -n "$with_tlib"; then | |
| 2747 AC_MSG_RESULT($with_tlib) | |
| 2748 LIBS="$LIBS -l$with_tlib" | |
| 39 | 2749 AC_MSG_CHECKING(for linking with $with_tlib library) |
| 2750 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
| 2751 dnl Need to check for tgetent() below. | |
| 2752 olibs="$LIBS" | |
| 7 | 2753 else |
| 39 | 2754 AC_MSG_RESULT([empty: automatic terminal library selection]) |
| 7 | 2755 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
| 2756 dnl curses, because curses is much slower. | |
| 2700 | 2757 dnl Newer versions of ncurses are preferred over anything, except |
| 2797 | 2758 dnl when tinfo has been split off, it contains all we need. |
| 7 | 2759 dnl Older versions of ncurses have bugs, get a new one! |
| 2760 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
| 997 | 2761 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
| 7 | 2762 case "`uname -s 2>/dev/null`" in |
| 2700 | 2763 OSF1|SCO_SV) tlibs="tinfo ncurses curses termlib termcap";; |
| 2764 *) tlibs="tinfo ncurses termlib termcap curses";; | |
| 7 | 2765 esac |
| 2766 for libname in $tlibs; do | |
| 2767 AC_CHECK_LIB(${libname}, tgetent,,) | |
| 2768 if test "x$olibs" != "x$LIBS"; then | |
| 2769 dnl It's possible that a library is found but it doesn't work | |
| 2770 dnl e.g., shared library that cannot be found | |
| 2771 dnl compile and run a test program to be sure | |
| 2772 AC_TRY_RUN([ | |
| 2773 #ifdef HAVE_TERMCAP_H | |
| 2774 # include <termcap.h> | |
| 2775 #endif | |
| 1621 | 2776 #if STDC_HEADERS |
| 2777 # include <stdlib.h> | |
| 2778 # include <stddef.h> | |
| 2779 #endif | |
| 7 | 2780 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
| 2781 res="OK", res="FAIL", res="FAIL") | |
| 2782 if test "$res" = "OK"; then | |
| 2783 break | |
| 2784 fi | |
| 2785 AC_MSG_RESULT($libname library is not usable) | |
| 2786 LIBS="$olibs" | |
| 2787 fi | |
| 2788 done | |
| 39 | 2789 if test "x$olibs" = "x$LIBS"; then |
| 2790 AC_MSG_RESULT(no terminal library found) | |
| 2791 fi | |
| 7 | 2792 fi |
| 39 | 2793 |
| 2794 if test "x$olibs" = "x$LIBS"; then | |
| 2795 AC_MSG_CHECKING([for tgetent()]) | |
| 282 | 2796 AC_TRY_LINK([], |
| 39 | 2797 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
| 2798 AC_MSG_RESULT(yes), | |
| 2799 AC_MSG_ERROR([NOT FOUND! | |
| 2800 You need to install a terminal library; for example ncurses. | |
| 2801 Or specify the name of the library with --with-tlib.])) | |
| 2802 fi | |
| 2803 | |
| 1621 | 2804 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
| 2805 [ | |
| 2806 AC_RUN_IFELSE([[ | |
| 2807 #include "confdefs.h" | |
| 7 | 2808 #ifdef HAVE_TERMCAP_H |
| 2809 # include <termcap.h> | |
| 2810 #endif | |
| 1621 | 2811 #ifdef HAVE_STRING_H |
| 2812 # include <string.h> | |
| 2813 #endif | |
| 2814 #if STDC_HEADERS | |
| 2815 # include <stdlib.h> | |
| 2816 # include <stddef.h> | |
| 2817 #endif | |
| 7 | 2818 main() |
| 1621 | 2819 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
| 2820 ]],[ | |
| 2821 vim_cv_terminfo=no | |
| 2822 ],[ | |
| 2823 vim_cv_terminfo=yes | |
| 2824 ],[ | |
| 2825 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
| 2826 ]) | |
| 2827 ]) | |
| 2828 | |
| 2829 if test "x$vim_cv_terminfo" = "xyes" ; then | |
| 2830 AC_DEFINE(TERMINFO) | |
| 2831 fi | |
| 7 | 2832 |
| 2833 if test "x$olibs" != "x$LIBS"; then | |
| 1621 | 2834 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
| 2835 [ | |
| 2836 AC_RUN_IFELSE([[ | |
| 2837 #include "confdefs.h" | |
| 7 | 2838 #ifdef HAVE_TERMCAP_H |
| 2839 # include <termcap.h> | |
| 2840 #endif | |
| 1621 | 2841 #if STDC_HEADERS |
| 2842 # include <stdlib.h> | |
| 2843 # include <stddef.h> | |
| 2844 #endif | |
| 7 | 2845 main() |
| 1621 | 2846 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
| 2847 ]],[ | |
| 2848 vim_cv_tgent=zero | |
| 2849 ],[ | |
| 2850 vim_cv_tgent=non-zero | |
| 2851 ],[ | |
| 2852 AC_MSG_ERROR(failed to compile test program.) | |
| 2853 ]) | |
| 2854 ]) | |
| 2855 | |
| 2856 if test "x$vim_cv_tgent" = "xzero" ; then | |
| 2857 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
| 2858 fi | |
| 7 | 2859 fi |
| 2860 | |
| 2861 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
| 2862 AC_TRY_LINK([ | |
| 2863 #ifdef HAVE_TERMCAP_H | |
| 2864 # include <termcap.h> | |
| 2865 #endif | |
| 2866 ], [ospeed = 20000], | |
| 2867 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
| 2868 [AC_MSG_RESULT(no) | |
| 2869 AC_MSG_CHECKING(whether ospeed can be extern) | |
| 2870 AC_TRY_LINK([ | |
| 2871 #ifdef HAVE_TERMCAP_H | |
| 2872 # include <termcap.h> | |
| 2873 #endif | |
| 2874 extern short ospeed; | |
| 2875 ], [ospeed = 20000], | |
| 2876 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
| 2877 AC_MSG_RESULT(no))] | |
| 2878 ) | |
| 2879 | |
| 2880 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
| 2881 AC_TRY_LINK([ | |
| 2882 #ifdef HAVE_TERMCAP_H | |
| 2883 # include <termcap.h> | |
| 2884 #endif | |
| 2885 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2886 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
| 2887 [AC_MSG_RESULT(no) | |
| 2888 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
| 2889 AC_TRY_LINK([ | |
| 2890 #ifdef HAVE_TERMCAP_H | |
| 2891 # include <termcap.h> | |
| 2892 #endif | |
| 2893 extern char *UP, *BC, PC; | |
| 2894 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2895 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
| 2896 AC_MSG_RESULT(no))] | |
| 2897 ) | |
| 2898 | |
| 2899 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
| 2900 AC_TRY_COMPILE([ | |
| 2901 #ifdef HAVE_TERMCAP_H | |
| 2902 # include <termcap.h> | |
| 2903 #endif | |
| 2904 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
| 2905 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
| 2906 AC_MSG_RESULT(no)) | |
| 2907 | |
| 2908 dnl On some SCO machines sys/select redefines struct timeval | |
| 2909 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
| 2910 AC_TRY_COMPILE([ | |
| 2911 #include <sys/types.h> | |
| 2912 #include <sys/time.h> | |
| 2913 #include <sys/select.h>], , | |
| 2914 AC_MSG_RESULT(yes) | |
| 2915 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
| 2916 AC_MSG_RESULT(no)) | |
| 2917 | |
| 2918 dnl AC_DECL_SYS_SIGLIST | |
| 2919 | |
| 2920 dnl Checks for pty.c (copied from screen) ========================== | |
| 2921 AC_MSG_CHECKING(for /dev/ptc) | |
| 2922 if test -r /dev/ptc; then | |
| 2923 AC_DEFINE(HAVE_DEV_PTC) | |
| 2924 AC_MSG_RESULT(yes) | |
| 2925 else | |
| 2926 AC_MSG_RESULT(no) | |
| 2927 fi | |
| 2928 | |
| 2929 AC_MSG_CHECKING(for SVR4 ptys) | |
| 2930 if test -c /dev/ptmx ; then | |
| 2931 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
| 2932 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
| 2933 AC_MSG_RESULT(no)) | |
| 2934 else | |
| 2935 AC_MSG_RESULT(no) | |
| 2936 fi | |
| 2937 | |
| 2938 AC_MSG_CHECKING(for ptyranges) | |
| 2939 if test -d /dev/ptym ; then | |
| 2940 pdir='/dev/ptym' | |
| 2941 else | |
| 2942 pdir='/dev' | |
| 2943 fi | |
| 2944 dnl SCO uses ptyp%d | |
| 2945 AC_EGREP_CPP(yes, | |
| 2946 [#ifdef M_UNIX | |
| 2947 yes; | |
| 2948 #endif | |
| 2949 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
| 2950 dnl if test -c /dev/ptyp19; then | |
| 2951 dnl ptys=`echo /dev/ptyp??` | |
| 2952 dnl else | |
| 2953 dnl ptys=`echo $pdir/pty??` | |
| 2954 dnl fi | |
| 2955 if test "$ptys" != "$pdir/pty??" ; then | |
| 2956 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
| 2957 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
| 2958 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
| 2959 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
| 2960 AC_MSG_RESULT([$p0 / $p1]) | |
| 2961 else | |
| 2962 AC_MSG_RESULT([don't know]) | |
| 2963 fi | |
| 2964 | |
| 2965 dnl **** pty mode/group handling **** | |
| 2966 dnl | |
| 2967 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
| 2968 rm -f conftest_grp | |
| 1621 | 2969 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
| 2970 [ | |
| 2971 AC_RUN_IFELSE([[ | |
| 2972 #include "confdefs.h" | |
| 7 | 2973 #include <sys/types.h> |
| 1621 | 2974 #if STDC_HEADERS |
| 2975 # include <stdlib.h> | |
| 2976 # include <stddef.h> | |
| 2977 #endif | |
| 2978 #ifdef HAVE_UNISTD_H | |
| 2979 #include <unistd.h> | |
| 2980 #endif | |
| 7 | 2981 #include <sys/stat.h> |
| 2982 #include <stdio.h> | |
| 2983 main() | |
| 2984 { | |
| 2985 struct stat sb; | |
| 2986 char *x,*ttyname(); | |
| 2987 int om, m; | |
| 2988 FILE *fp; | |
| 2989 | |
| 2990 if (!(x = ttyname(0))) exit(1); | |
| 2991 if (stat(x, &sb)) exit(1); | |
| 2992 om = sb.st_mode; | |
| 2993 if (om & 002) exit(0); | |
| 2994 m = system("mesg y"); | |
| 2995 if (m == -1 || m == 127) exit(1); | |
| 2996 if (stat(x, &sb)) exit(1); | |
| 2997 m = sb.st_mode; | |
| 2998 if (chmod(x, om)) exit(1); | |
| 2999 if (m & 002) exit(0); | |
| 3000 if (sb.st_gid == getgid()) exit(1); | |
| 3001 if (!(fp=fopen("conftest_grp", "w"))) | |
| 3002 exit(1); | |
| 3003 fprintf(fp, "%d\n", sb.st_gid); | |
| 3004 fclose(fp); | |
| 3005 exit(0); | |
| 3006 } | |
| 1621 | 3007 ]],[ |
| 3008 if test -f conftest_grp; then | |
| 3009 vim_cv_tty_group=`cat conftest_grp` | |
| 3010 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 3011 vim_cv_tty_mode=0620 | |
| 3012 fi | |
| 3013 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
| 3014 else | |
| 3015 vim_cv_tty_group=world | |
| 2018 | 3016 AC_MSG_RESULT([ptys are world accessible]) |
| 1621 | 3017 fi |
| 3018 ],[ | |
| 3019 vim_cv_tty_group=world | |
| 2018 | 3020 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
| 1621 | 3021 ],[ |
| 3022 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
| 3023 ]) | |
| 3024 ]) | |
| 7 | 3025 rm -f conftest_grp |
| 3026 | |
| 1621 | 3027 if test "x$vim_cv_tty_group" != "xworld" ; then |
| 3028 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
| 3029 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 4352 | 3030 AC_MSG_ERROR([It seems you're cross compiling and have 'vim_cv_tty_group' set, please also set the environment variable 'vim_cv_tty_mode' to the correct mode (probably 0620)]) |
| 1621 | 3031 else |
| 3032 AC_DEFINE(PTYMODE, 0620) | |
| 3033 fi | |
| 3034 fi | |
| 3035 | |
| 7 | 3036 dnl Checks for library functions. =================================== |
| 3037 | |
| 3038 AC_TYPE_SIGNAL | |
| 3039 | |
| 3040 dnl find out what to use at the end of a signal function | |
| 3041 if test $ac_cv_type_signal = void; then | |
| 3042 AC_DEFINE(SIGRETURN, [return]) | |
| 3043 else | |
| 3044 AC_DEFINE(SIGRETURN, [return 0]) | |
| 3045 fi | |
| 3046 | |
| 3047 dnl check if struct sigcontext is defined (used for SGI only) | |
| 3048 AC_MSG_CHECKING(for struct sigcontext) | |
| 3049 AC_TRY_COMPILE([ | |
| 3050 #include <signal.h> | |
| 3051 test_sig() | |
| 3052 { | |
| 3053 struct sigcontext *scont; | |
| 3054 scont = (struct sigcontext *)0; | |
| 3055 return 1; | |
| 3056 } ], , | |
| 3057 AC_MSG_RESULT(yes) | |
| 3058 AC_DEFINE(HAVE_SIGCONTEXT), | |
| 3059 AC_MSG_RESULT(no)) | |
| 3060 | |
| 3061 dnl tricky stuff: try to find out if getcwd() is implemented with | |
| 3062 dnl system("sh -c pwd") | |
| 1621 | 3063 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
| 3064 [ | |
| 3065 AC_RUN_IFELSE([[ | |
| 3066 #include "confdefs.h" | |
| 3067 #ifdef HAVE_UNISTD_H | |
| 3068 #include <unistd.h> | |
| 3069 #endif | |
| 7 | 3070 char *dagger[] = { "IFS=pwd", 0 }; |
| 3071 main() | |
| 3072 { | |
| 3073 char buffer[500]; | |
| 3074 extern char **environ; | |
| 3075 environ = dagger; | |
| 3076 return getcwd(buffer, 500) ? 0 : 1; | |
| 1621 | 3077 } |
| 3078 ]],[ | |
| 3079 vim_cv_getcwd_broken=no | |
| 3080 ],[ | |
| 3081 vim_cv_getcwd_broken=yes | |
| 3082 ],[ | |
| 3083 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
| 3084 ]) | |
| 3085 ]) | |
| 3086 | |
| 3087 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
| 3088 AC_DEFINE(BAD_GETCWD) | |
| 3089 fi | |
| 7 | 3090 |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3091 dnl Check for functions in one big call, to reduce the size of configure. |
|
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3092 dnl Can only be used for functions that do not require any include. |
|
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3093 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
| 3744 | 3094 getpwent getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
| 1997 | 3095 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
| 7 | 3096 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
| 273 | 3097 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
| 258 | 3098 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
| 3099 usleep utime utimes) | |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
3100 AC_FUNC_FSEEKO |
| 7 | 3101 |
|
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3102 dnl define _LARGE_FILES, _FILE_OFFSET_BITS and _LARGEFILE_SOURCE when |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3103 dnl appropriate, so that off_t is 64 bits when needed. |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3104 AC_SYS_LARGEFILE |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
3105 |
| 7 | 3106 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
| 3107 AC_MSG_CHECKING(for st_blksize) | |
| 3108 AC_TRY_COMPILE( | |
| 3109 [#include <sys/types.h> | |
| 3110 #include <sys/stat.h>], | |
| 3111 [ struct stat st; | |
| 3112 int n; | |
| 3113 | |
| 3114 stat("/", &st); | |
| 3115 n = (int)st.st_blksize;], | |
| 3116 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
| 3117 AC_MSG_RESULT(no)) | |
| 3118 | |
| 1621 | 3119 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
| 3120 [ | |
| 3121 AC_RUN_IFELSE([[ | |
| 3122 #include "confdefs.h" | |
| 3123 #if STDC_HEADERS | |
| 3124 # include <stdlib.h> | |
| 3125 # include <stddef.h> | |
| 3126 #endif | |
| 3127 #include <sys/types.h> | |
| 7 | 3128 #include <sys/stat.h> |
| 1621 | 3129 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
| 3130 ]],[ | |
| 3131 vim_cv_stat_ignores_slash=yes | |
| 3132 ],[ | |
| 3133 vim_cv_stat_ignores_slash=no | |
| 3134 ],[ | |
| 3135 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
| 3136 ]) | |
| 3137 ]) | |
| 7 | 3138 |
| 1621 | 3139 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
| 3140 AC_DEFINE(STAT_IGNORES_SLASH) | |
| 3141 fi | |
| 3142 | |
| 7 | 3143 dnl Link with iconv for charset translation, if not found without library. |
| 3144 dnl check for iconv() requires including iconv.h | |
| 3145 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
| 3146 dnl has been installed. | |
| 3147 AC_MSG_CHECKING(for iconv_open()) | |
| 3148 save_LIBS="$LIBS" | |
| 3149 LIBS="$LIBS -liconv" | |
| 3150 AC_TRY_LINK([ | |
| 3151 #ifdef HAVE_ICONV_H | |
| 3152 # include <iconv.h> | |
| 3153 #endif | |
| 3154 ], [iconv_open("fr", "to");], | |
| 3155 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
| 3156 LIBS="$save_LIBS" | |
| 3157 AC_TRY_LINK([ | |
| 3158 #ifdef HAVE_ICONV_H | |
| 3159 # include <iconv.h> | |
| 3160 #endif | |
| 3161 ], [iconv_open("fr", "to");], | |
| 3162 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
| 3163 AC_MSG_RESULT(no))) | |
| 3164 | |
| 3165 | |
| 3166 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
| 3167 AC_TRY_LINK([ | |
| 3168 #ifdef HAVE_LANGINFO_H | |
| 3169 # include <langinfo.h> | |
| 3170 #endif | |
| 3171 ], [char *cs = nl_langinfo(CODESET);], | |
| 3172 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
| 3173 AC_MSG_RESULT(no)) | |
| 3174 | |
| 1621 | 3175 dnl Need various functions for floating point support. Only enable |
| 3176 dnl floating point when they are all present. | |
| 3177 AC_CHECK_LIB(m, strtod) | |
| 3178 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
| 3179 AC_TRY_LINK([ | |
| 3180 #ifdef HAVE_MATH_H | |
| 3181 # include <math.h> | |
| 3182 #endif | |
| 3183 #if STDC_HEADERS | |
| 3184 # include <stdlib.h> | |
| 3185 # include <stddef.h> | |
| 3186 #endif | |
| 3187 ], [char *s; double d; | |
| 3188 d = strtod("1.1", &s); | |
| 3189 d = fabs(1.11); | |
| 3190 d = ceil(1.11); | |
| 3191 d = floor(1.11); | |
| 3192 d = log10(1.11); | |
| 3193 d = pow(1.11, 2.22); | |
| 3194 d = sqrt(1.11); | |
| 3195 d = sin(1.11); | |
| 3196 d = cos(1.11); | |
| 3197 d = atan(1.11); | |
| 3198 ], | |
| 3199 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
| 3200 AC_MSG_RESULT(no)) | |
| 3201 | |
| 7 | 3202 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
| 3203 dnl when -lacl works, also try to use -lattr (required for Debian). | |
| 3330 | 3204 dnl On Solaris, use the acl_get/set functions in libsec, if present. |
| 7 | 3205 AC_MSG_CHECKING(--disable-acl argument) |
| 3206 AC_ARG_ENABLE(acl, | |
| 3207 [ --disable-acl Don't check for ACL support.], | |
| 3208 , [enable_acl="yes"]) | |
| 3209 if test "$enable_acl" = "yes"; then | |
| 3210 AC_MSG_RESULT(no) | |
| 3211 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
| 3212 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
| 3213 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
| 3214 | |
| 3215 AC_MSG_CHECKING(for POSIX ACL support) | |
| 3216 AC_TRY_LINK([ | |
| 3217 #include <sys/types.h> | |
| 3218 #ifdef HAVE_SYS_ACL_H | |
| 3219 # include <sys/acl.h> | |
| 3220 #endif | |
| 3221 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
| 3222 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
| 3223 acl_free(acl);], | |
| 3224 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
| 3225 AC_MSG_RESULT(no)) | |
| 3226 | |
| 3330 | 3227 AC_CHECK_LIB(sec, acl_get, [LIBS="$LIBS -lsec"; AC_DEFINE(HAVE_SOLARIS_ZFS_ACL)], |
| 7 | 3228 AC_MSG_CHECKING(for Solaris ACL support) |
| 3229 AC_TRY_LINK([ | |
| 3230 #ifdef HAVE_SYS_ACL_H | |
| 3231 # include <sys/acl.h> | |
| 3232 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
| 3233 ], | |
| 3234 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
| 3330 | 3235 AC_MSG_RESULT(no))) |
| 7 | 3236 |
| 3237 AC_MSG_CHECKING(for AIX ACL support) | |
| 3238 AC_TRY_LINK([ | |
| 1621 | 3239 #if STDC_HEADERS |
| 3240 # include <stdlib.h> | |
| 3241 # include <stddef.h> | |
| 3242 #endif | |
| 7 | 3243 #ifdef HAVE_SYS_ACL_H |
| 3244 # include <sys/acl.h> | |
| 3245 #endif | |
| 3246 #ifdef HAVE_SYS_ACCESS_H | |
| 3247 # include <sys/access.h> | |
| 3248 #endif | |
| 3249 #define _ALL_SOURCE | |
| 3250 | |
| 3251 #include <sys/stat.h> | |
| 3252 | |
| 3253 int aclsize; | |
| 3254 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
| 3255 aclent = (void *)malloc(aclsize); | |
| 3256 statacl("foo", STX_NORMAL, aclent, aclsize); | |
| 3257 ], | |
| 3258 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
| 3259 AC_MSG_RESULT(no)) | |
| 3260 else | |
| 3261 AC_MSG_RESULT(yes) | |
| 3262 fi | |
| 3263 | |
| 3264 AC_MSG_CHECKING(--disable-gpm argument) | |
| 3265 AC_ARG_ENABLE(gpm, | |
| 3266 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
| 3267 [enable_gpm="yes"]) | |
| 3268 | |
| 3269 if test "$enable_gpm" = "yes"; then | |
| 3270 AC_MSG_RESULT(no) | |
| 3271 dnl Checking if gpm support can be compiled | |
| 3272 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
| 3273 [olibs="$LIBS" ; LIBS="-lgpm"] | |
| 3274 AC_TRY_LINK( | |
| 3275 [#include <gpm.h> | |
| 3276 #include <linux/keyboard.h>], | |
| 3277 [Gpm_GetLibVersion(NULL);], | |
| 3278 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
| 3279 dnl FEAT_MOUSE_GPM if mouse support is included | |
| 3280 [vi_cv_have_gpm=yes], | |
| 3281 [vi_cv_have_gpm=no]) | |
| 3282 [LIBS="$olibs"] | |
| 3283 ) | |
| 3284 if test $vi_cv_have_gpm = yes; then | |
| 3285 LIBS="$LIBS -lgpm" | |
| 3286 AC_DEFINE(HAVE_GPM) | |
| 3287 fi | |
| 3288 else | |
| 3289 AC_MSG_RESULT(yes) | |
| 3290 fi | |
| 3291 | |
| 1621 | 3292 AC_MSG_CHECKING(--disable-sysmouse argument) |
| 3293 AC_ARG_ENABLE(sysmouse, | |
| 3294 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
| 3295 [enable_sysmouse="yes"]) | |
| 3296 | |
| 3297 if test "$enable_sysmouse" = "yes"; then | |
| 3298 AC_MSG_RESULT(no) | |
| 3299 dnl Checking if sysmouse support can be compiled | |
| 3300 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
| 3301 dnl defines FEAT_SYSMOUSE if mouse support is included | |
| 3302 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
| 3303 AC_TRY_LINK( | |
| 3304 [#include <sys/consio.h> | |
| 3305 #include <signal.h> | |
| 3306 #include <sys/fbio.h>], | |
| 3307 [struct mouse_info mouse; | |
| 3308 mouse.operation = MOUSE_MODE; | |
| 3309 mouse.operation = MOUSE_SHOW; | |
| 3310 mouse.u.mode.mode = 0; | |
| 3311 mouse.u.mode.signal = SIGUSR2;], | |
| 3312 [vi_cv_have_sysmouse=yes], | |
| 3313 [vi_cv_have_sysmouse=no]) | |
| 3314 ) | |
| 3315 if test $vi_cv_have_sysmouse = yes; then | |
| 3316 AC_DEFINE(HAVE_SYSMOUSE) | |
| 3317 fi | |
| 3318 else | |
| 3319 AC_MSG_RESULT(yes) | |
| 3320 fi | |
| 3321 | |
| 2003 | 3322 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
| 3323 AC_MSG_CHECKING(for FD_CLOEXEC) | |
| 3324 AC_TRY_COMPILE( | |
| 3325 [#if HAVE_FCNTL_H | |
| 3326 # include <fcntl.h> | |
| 3327 #endif], | |
| 3328 [ int flag = FD_CLOEXEC;], | |
| 3329 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
| 3330 AC_MSG_RESULT(not usable)) | |
| 3331 | |
| 7 | 3332 dnl rename needs to be checked separately to work on Nextstep with cc |
| 3333 AC_MSG_CHECKING(for rename) | |
| 3334 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
| 3335 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
| 3336 AC_MSG_RESULT(no)) | |
| 3337 | |
| 3338 dnl sysctl() may exist but not the arguments we use | |
| 3339 AC_MSG_CHECKING(for sysctl) | |
| 3340 AC_TRY_COMPILE( | |
| 3341 [#include <sys/types.h> | |
| 3342 #include <sys/sysctl.h>], | |
| 3343 [ int mib[2], r; | |
| 3344 size_t len; | |
| 3345 | |
| 3346 mib[0] = CTL_HW; | |
| 3347 mib[1] = HW_USERMEM; | |
| 3348 len = sizeof(r); | |
| 3349 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
| 3350 ], | |
| 3351 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
| 3352 AC_MSG_RESULT(not usable)) | |
| 3353 | |
| 3354 dnl sysinfo() may exist but not be Linux compatible | |
| 3355 AC_MSG_CHECKING(for sysinfo) | |
| 3356 AC_TRY_COMPILE( | |
| 3357 [#include <sys/types.h> | |
| 3358 #include <sys/sysinfo.h>], | |
| 3359 [ struct sysinfo sinfo; | |
| 3360 int t; | |
| 3361 | |
| 3362 (void)sysinfo(&sinfo); | |
| 3363 t = sinfo.totalram; | |
| 3364 ], | |
| 3365 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
| 3366 AC_MSG_RESULT(not usable)) | |
| 3367 | |
| 1110 | 3368 dnl struct sysinfo may have the mem_unit field or not |
| 3369 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
| 3370 AC_TRY_COMPILE( | |
| 3371 [#include <sys/types.h> | |
| 3372 #include <sys/sysinfo.h>], | |
| 3373 [ struct sysinfo sinfo; | |
|
4841
81dedcd64821
updated for version 7.3.1167
Bram Moolenaar <bram@vim.org>
parents:
4833
diff
changeset
|
3374 sinfo.mem_unit = 1; |
| 1110 | 3375 ], |
| 3376 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
| 3377 AC_MSG_RESULT(no)) | |
| 3378 | |
| 7 | 3379 dnl sysconf() may exist but not support what we want to use |
| 3380 AC_MSG_CHECKING(for sysconf) | |
| 3381 AC_TRY_COMPILE( | |
| 3382 [#include <unistd.h>], | |
| 3383 [ (void)sysconf(_SC_PAGESIZE); | |
| 3384 (void)sysconf(_SC_PHYS_PAGES); | |
| 3385 ], | |
| 3386 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
| 3387 AC_MSG_RESULT(not usable)) | |
| 3388 | |
|
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3389 AC_CHECK_SIZEOF([int]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3390 AC_CHECK_SIZEOF([long]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3391 AC_CHECK_SIZEOF([time_t]) |
|
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
3392 AC_CHECK_SIZEOF([off_t]) |
|
2232
2e6906bbc5f4
A few more fixes for undo file. Split test in two parts so that it doesn't
Bram Moolenaar <bram@vim.org>
parents:
2200
diff
changeset
|
3393 |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3394 dnl Make sure that uint32_t is really 32 bits unsigned. |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3395 AC_MSG_CHECKING([uint32_t is 32 bits]) |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3396 AC_TRY_RUN([ |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3397 #ifdef HAVE_STDINT_H |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3398 # include <stdint.h> |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3399 #endif |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3400 #ifdef HAVE_INTTYPES_H |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3401 # include <inttypes.h> |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3402 #endif |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3403 main() { |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3404 uint32_t nr1 = (uint32_t)-1; |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3405 uint32_t nr2 = (uint32_t)0xffffffffUL; |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3406 if (sizeof(uint32_t) != 4 || nr1 != 0xffffffffUL || nr2 + 1 != 0) exit(1); |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3407 exit(0); |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3408 }], |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3409 AC_MSG_RESULT(ok), |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3410 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
| 3216 | 3411 AC_MSG_WARN([cannot check uint32_t when cross-compiling.])) |
|
2199
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
3412 |
| 1621 | 3413 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
| 3414 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
| 3415 | |
| 7 | 3416 [bcopy_test_prog=' |
| 1621 | 3417 #include "confdefs.h" |
| 3418 #ifdef HAVE_STRING_H | |
| 3419 # include <string.h> | |
| 3420 #endif | |
| 3421 #if STDC_HEADERS | |
| 3422 # include <stdlib.h> | |
| 3423 # include <stddef.h> | |
| 3424 #endif | |
| 7 | 3425 main() { |
| 3426 char buf[10]; | |
| 3427 strcpy(buf, "abcdefghi"); | |
| 3428 mch_memmove(buf, buf + 2, 3); | |
| 3429 if (strncmp(buf, "ababcf", 6)) | |
| 3430 exit(1); | |
| 3431 strcpy(buf, "abcdefghi"); | |
| 3432 mch_memmove(buf + 2, buf, 3); | |
| 3433 if (strncmp(buf, "cdedef", 6)) | |
| 3434 exit(1); | |
| 3435 exit(0); /* libc version works properly. */ | |
| 3436 }'] | |
| 3437 | |
| 1621 | 3438 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
| 3439 [ | |
| 3440 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
| 3441 [ | |
| 3442 vim_cv_memmove_handles_overlap=yes | |
| 3443 ],[ | |
| 3444 vim_cv_memmove_handles_overlap=no | |
| 3445 ],[ | |
| 3446 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
| 3447 ]) | |
| 3448 ]) | |
| 7 | 3449 |
| 1621 | 3450 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
| 3451 AC_DEFINE(USEMEMMOVE) | |
| 3452 else | |
| 3453 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
| 3454 [ | |
| 3455 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
| 3456 [ | |
| 3457 vim_cv_bcopy_handles_overlap=yes | |
| 3458 ],[ | |
| 3459 vim_cv_bcopy_handles_overlap=no | |
| 3460 ],[ | |
| 3461 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
| 3462 ]) | |
| 3463 ]) | |
| 3464 | |
| 3465 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
| 3466 AC_DEFINE(USEBCOPY) | |
| 3467 else | |
| 3468 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
| 3469 [ | |
| 3470 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
| 3471 [ | |
| 3472 vim_cv_memcpy_handles_overlap=yes | |
| 3473 ],[ | |
| 3474 vim_cv_memcpy_handles_overlap=no | |
| 3475 ],[ | |
| 3476 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
| 3477 ]) | |
| 3478 ]) | |
| 3479 | |
| 3480 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
| 3481 AC_DEFINE(USEMEMCPY) | |
| 3482 fi | |
| 3483 fi | |
| 3484 fi | |
| 3485 | |
| 7 | 3486 |
| 3487 dnl Check for multibyte locale functions | |
| 3488 dnl Find out if _Xsetlocale() is supported by libX11. | |
| 3489 dnl Check if X_LOCALE should be defined. | |
| 3490 | |
| 3491 if test "$enable_multibyte" = "yes"; then | |
| 3492 cflags_save=$CFLAGS | |
| 3493 ldflags_save=$LDFLAGS | |
| 1861 | 3494 if test "x$x_includes" != "xNONE" ; then |
| 7 | 3495 CFLAGS="$CFLAGS -I$x_includes" |
| 3496 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
| 3497 AC_MSG_CHECKING(whether X_LOCALE needed) | |
| 3498 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
| 3499 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
| 3500 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
| 3501 AC_MSG_RESULT(no)) | |
| 3502 fi | |
| 3503 CFLAGS=$cflags_save | |
| 3504 LDFLAGS=$ldflags_save | |
| 3505 fi | |
| 3506 | |
| 3507 dnl Link with xpg4, it is said to make Korean locale working | |
| 3508 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
| 3509 | |
| 1871 | 3510 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
| 2797 | 3511 dnl Use --version to detect Exuberant ctags (preferred) |
| 834 | 3512 dnl Add --fields=+S to get function signatures for omni completion. |
| 7 | 3513 dnl -t for typedefs (many ctags have this) |
| 3514 dnl -s for static functions (Elvis ctags only?) | |
| 3515 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
| 3516 dnl -i+m to test for older Exuberant ctags | |
| 3517 AC_MSG_CHECKING(how to create tags) | |
| 3518 test -f tags && mv tags tags.save | |
| 2815 | 3519 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
| 3520 TAGPRG="ctags -I INIT+ --fields=+S" | |
| 3521 elif (eval exctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
| 2797 | 3522 TAGPRG="exctags -I INIT+ --fields=+S" |
| 2815 | 3523 elif (eval exuberant-ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then |
| 3524 TAGPRG="exuberant-ctags -I INIT+ --fields=+S" | |
| 7 | 3525 else |
| 1871 | 3526 TAGPRG="ctags" |
| 7 | 3527 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
| 3528 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
| 3529 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
| 3530 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
| 3531 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
| 3532 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
| 3533 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
| 3534 fi | |
| 3535 test -f tags.save && mv tags.save tags | |
| 3536 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
| 3537 | |
| 3538 dnl Check how we can run man with a section number | |
| 3539 AC_MSG_CHECKING(how to run man with a section nr) | |
| 3540 MANDEF="man" | |
| 1531 | 3541 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
| 7 | 3542 AC_MSG_RESULT($MANDEF) |
| 3543 if test "$MANDEF" = "man -s"; then | |
| 3544 AC_DEFINE(USEMAN_S) | |
| 3545 fi | |
| 3546 | |
| 3547 dnl Check if gettext() is working and if it needs -lintl | |
| 3548 AC_MSG_CHECKING(--disable-nls argument) | |
| 3549 AC_ARG_ENABLE(nls, | |
| 3550 [ --disable-nls Don't support NLS (gettext()).], , | |
| 3551 [enable_nls="yes"]) | |
| 3552 | |
| 3553 if test "$enable_nls" = "yes"; then | |
| 3554 AC_MSG_RESULT(no) | |
| 282 | 3555 |
| 3556 INSTALL_LANGS=install-languages | |
| 3557 AC_SUBST(INSTALL_LANGS) | |
| 3558 INSTALL_TOOL_LANGS=install-tool-languages | |
| 3559 AC_SUBST(INSTALL_TOOL_LANGS) | |
| 3560 | |
| 7 | 3561 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
| 3562 AC_MSG_CHECKING([for NLS]) | |
| 3563 if test -f po/Makefile; then | |
| 3564 have_gettext="no" | |
| 3565 if test -n "$MSGFMT"; then | |
| 3566 AC_TRY_LINK( | |
| 3567 [#include <libintl.h>], | |
| 3568 [gettext("Test");], | |
| 3569 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
| 3570 olibs=$LIBS | |
| 3571 LIBS="$LIBS -lintl" | |
| 3572 AC_TRY_LINK( | |
| 3573 [#include <libintl.h>], | |
| 3574 [gettext("Test");], | |
| 3575 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
| 3576 AC_MSG_RESULT([gettext() doesn't work]); | |
| 3577 LIBS=$olibs)) | |
| 3578 else | |
| 3579 AC_MSG_RESULT([msgfmt not found - disabled]); | |
| 3580 fi | |
| 3581 if test $have_gettext = "yes"; then | |
| 3582 AC_DEFINE(HAVE_GETTEXT) | |
| 3583 MAKEMO=yes | |
| 3584 AC_SUBST(MAKEMO) | |
| 3585 dnl this was added in GNU gettext 0.10.36 | |
| 3586 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
| 3587 dnl _nl_msg_cat_cntr is required for GNU gettext | |
| 3588 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
| 3589 AC_TRY_LINK( | |
| 3590 [#include <libintl.h> | |
| 3591 extern int _nl_msg_cat_cntr;], | |
| 3592 [++_nl_msg_cat_cntr;], | |
| 3593 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
| 3594 AC_MSG_RESULT([no])) | |
| 3595 fi | |
| 3596 else | |
| 3597 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
| 3598 fi | |
| 3599 else | |
| 3600 AC_MSG_RESULT(yes) | |
| 3601 fi | |
| 3602 | |
| 3603 dnl Check for dynamic linking loader | |
| 3604 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
| 3605 if test x${DLL} = xdlfcn.h; then | |
| 3606 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
| 3607 AC_MSG_CHECKING([for dlopen()]) | |
| 3608 AC_TRY_LINK(,[ | |
| 3609 extern void* dlopen(); | |
| 3610 dlopen(); | |
| 3611 ], | |
| 3612 AC_MSG_RESULT(yes); | |
| 3613 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3614 AC_MSG_RESULT(no); | |
| 3615 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
| 3616 olibs=$LIBS | |
| 3617 LIBS="$LIBS -ldl" | |
| 3618 AC_TRY_LINK(,[ | |
| 3619 extern void* dlopen(); | |
| 3620 dlopen(); | |
| 3621 ], | |
| 3622 AC_MSG_RESULT(yes); | |
| 3623 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3624 AC_MSG_RESULT(no); | |
| 3625 LIBS=$olibs)) | |
| 3626 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
| 3627 dnl ick :-) | |
| 3628 AC_MSG_CHECKING([for dlsym()]) | |
| 3629 AC_TRY_LINK(,[ | |
| 3630 extern void* dlsym(); | |
| 3631 dlsym(); | |
| 3632 ], | |
| 3633 AC_MSG_RESULT(yes); | |
| 3634 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3635 AC_MSG_RESULT(no); | |
| 3636 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
| 3637 olibs=$LIBS | |
| 3638 LIBS="$LIBS -ldl" | |
| 3639 AC_TRY_LINK(,[ | |
| 3640 extern void* dlsym(); | |
| 3641 dlsym(); | |
| 3642 ], | |
| 3643 AC_MSG_RESULT(yes); | |
| 3644 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3645 AC_MSG_RESULT(no); | |
| 3646 LIBS=$olibs)) | |
| 3647 elif test x${DLL} = xdl.h; then | |
| 3648 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
| 3649 AC_MSG_CHECKING([for shl_load()]) | |
| 3650 AC_TRY_LINK(,[ | |
| 3651 extern void* shl_load(); | |
| 3652 shl_load(); | |
| 3653 ], | |
| 3654 AC_MSG_RESULT(yes); | |
| 3655 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3656 AC_MSG_RESULT(no); | |
| 3657 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
| 3658 olibs=$LIBS | |
| 3659 LIBS="$LIBS -ldld" | |
| 3660 AC_TRY_LINK(,[ | |
| 3661 extern void* shl_load(); | |
| 3662 shl_load(); | |
| 3663 ], | |
| 3664 AC_MSG_RESULT(yes); | |
| 3665 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3666 AC_MSG_RESULT(no); | |
| 3667 LIBS=$olibs)) | |
| 3668 fi | |
| 3669 AC_CHECK_HEADERS(setjmp.h) | |
| 3670 | |
| 3671 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
| 3672 dnl -ldl must come after DynaLoader.a | |
| 3673 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
| 3674 LIBS=`echo $LIBS | sed s/-ldl//` | |
| 3675 PERL_LIBS="$PERL_LIBS -ldl" | |
| 3676 fi | |
| 3677 fi | |
| 3678 | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3679 if test "x$MACOSX" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3680 AC_MSG_CHECKING(whether we need -framework Cocoa) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3681 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3682 dnl disabled during tiny build) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3683 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3684 LIBS=$"$LIBS -framework Cocoa" |
| 7 | 3685 AC_MSG_RESULT(yes) |
| 3686 else | |
| 3687 AC_MSG_RESULT(no) | |
| 3688 fi | |
| 3689 fi | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3690 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
|
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3691 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 697 | 3692 fi |
| 7 | 3693 |
| 548 | 3694 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
| 3695 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
| 3696 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
| 685 | 3697 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
| 3698 dnl the number before the version number. | |
| 548 | 3699 DEPEND_CFLAGS_FILTER= |
| 3700 if test "$GCC" = yes; then | |
| 1747 | 3701 AC_MSG_CHECKING(for GCC 3 or later) |
| 804 | 3702 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
| 671 | 3703 if test "$gccmajor" -gt "2"; then |
| 548 | 3704 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
| 1747 | 3705 AC_MSG_RESULT(yes) |
| 3706 else | |
| 3707 AC_MSG_RESULT(no) | |
| 548 | 3708 fi |
| 1747 | 3709 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
| 3710 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
| 2019 | 3711 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
| 3196 | 3712 dnl And undefine it first to avoid a warning. |
| 1747 | 3713 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
| 3714 if test "$gccmajor" -gt "3"; then | |
| 3196 | 3715 CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'` |
| 1747 | 3716 AC_MSG_RESULT(yes) |
| 3717 else | |
| 3718 AC_MSG_RESULT(no) | |
| 3719 fi | |
| 557 | 3720 fi |
| 548 | 3721 AC_SUBST(DEPEND_CFLAGS_FILTER) |
| 7 | 3722 |
| 2629 | 3723 dnl link.sh tries to avoid overlinking in a hackish way. |
| 3724 dnl At least GNU ld supports --as-needed which provides the same functionality | |
| 3725 dnl at linker level. Let's use it. | |
| 3726 AC_MSG_CHECKING(linker --as-needed support) | |
| 3727 LINK_AS_NEEDED= | |
| 3728 # Check if linker supports --as-needed and --no-as-needed options | |
| 3729 if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then | |
| 3730 LDFLAGS="$LDFLAGS -Wl,--as-needed" | |
| 3731 LINK_AS_NEEDED=yes | |
| 3732 fi | |
| 3733 if test "$LINK_AS_NEEDED" = yes; then | |
| 3734 AC_MSG_RESULT(yes) | |
| 3735 else | |
| 3736 AC_MSG_RESULT(no) | |
| 3737 fi | |
| 3738 AC_SUBST(LINK_AS_NEEDED) | |
| 3739 | |
| 3590 | 3740 # IBM z/OS reset CFLAGS for config.mk |
| 3741 if test "$zOSUnix" = "yes"; then | |
| 3742 CFLAGS="-D_ALL_SOURCE -Wc,float\(ieee\),dll" | |
| 3743 fi | |
| 3744 | |
| 7 | 3745 dnl write output files |
| 3746 AC_OUTPUT(auto/config.mk:config.mk.in) | |
| 3747 | |
| 3748 dnl vim: set sw=2 tw=78 fo+=l: |