Mercurial > vim
annotate src/configure.in @ 2277:f42e0b5ff9e9 vim73
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Sat, 26 Jun 2010 05:38:18 +0200 |
| parents | e4d849f4df03 |
| children | 69064995302a |
| 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 | |
| 7 | 31 dnl Set default value for CFLAGS if none is defined or it's empty |
| 32 if test -z "$CFLAGS"; then | |
| 33 CFLAGS="-O" | |
| 34 test "$GCC" = yes && CFLAGS="-O2 -fno-strength-reduce -Wall" | |
| 35 fi | |
| 36 if test "$GCC" = yes; then | |
| 819 | 37 dnl method that should work for nearly all versions |
| 38 gccversion=`"$CC" -dumpversion` | |
| 39 if test "x$gccversion" = "x"; then | |
| 40 dnl old method; fall-back for when -dumpversion doesn't work | |
| 41 gccversion=`"$CC" --version | sed -e '2,$d' -e 's/darwin.//' -e 's/^[[^0-9]]*\([[0-9]]\.[[0-9.]]*\).*$/\1/g'` | |
| 42 fi | |
| 557 | 43 dnl version 4.0.1 was reported to cause trouble on Macintosh by Marcin Dalecki |
| 44 if test "$gccversion" = "3.0.1" -o "$gccversion" = "3.0.2" -o "$gccversion" = "4.0.1"; then | |
| 697 | 45 echo 'GCC [[34]].0.[[12]] has a bug in the optimizer, disabling "-O#"' |
| 7 | 46 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-O/'` |
| 47 else | |
| 48 if test "$gccversion" = "3.1" -o "$gccversion" = "3.2" -o "$gccversion" = "3.2.1" && `echo "$CFLAGS" | grep -v fno-strength-reduce >/dev/null`; then | |
| 49 echo 'GCC 3.1 and 3.2 have a bug in the optimizer, adding "-fno-strength-reduce"' | |
| 50 CFLAGS="$CFLAGS -fno-strength-reduce" | |
| 51 fi | |
| 52 fi | |
| 53 fi | |
| 54 | |
| 1621 | 55 dnl If configure thinks we are cross compiling, there might be something |
| 56 dnl wrong with the CC or CFLAGS settings, give a useful warning message | |
| 7 | 57 if test "$cross_compiling" = yes; then |
| 1621 | 58 AC_MSG_RESULT([cannot compile a simple program; if not cross compiling check CC and CFLAGS]) |
| 7 | 59 fi |
| 60 | |
| 548 | 61 dnl gcc-cpp has the wonderful -MM option to produce nicer dependencies. |
| 62 dnl But gcc 3.1 changed the meaning! See near the end. | |
| 7 | 63 test "$GCC" = yes && CPP_MM=M; AC_SUBST(CPP_MM) |
| 64 | |
| 65 if test -f ./toolcheck; then | |
| 66 AC_CHECKING(for buggy tools) | |
| 67 sh ./toolcheck 1>&AC_FD_MSG | |
| 68 fi | |
| 69 | |
| 70 OS_EXTRA_SRC=""; OS_EXTRA_OBJ="" | |
| 71 | |
| 72 dnl Check for BeOS, which needs an extra source file | |
| 73 AC_MSG_CHECKING(for BeOS) | |
| 74 case `uname` in | |
| 75 BeOS) OS_EXTRA_SRC=os_beos.c; OS_EXTRA_OBJ=objects/os_beos.o | |
| 76 BEOS=yes; AC_MSG_RESULT(yes);; | |
| 77 *) BEOS=no; AC_MSG_RESULT(no);; | |
| 78 esac | |
| 79 | |
| 80 dnl If QNX is found, assume we don't want to use Xphoton | |
| 81 dnl unless it was specifically asked for (--with-x) | |
| 82 AC_MSG_CHECKING(for QNX) | |
| 83 case `uname` in | |
| 84 QNX) OS_EXTRA_SRC=os_qnx.c; OS_EXTRA_OBJ=objects/os_qnx.o | |
| 85 test -z "$with_x" && with_x=no | |
| 86 QNX=yes; AC_MSG_RESULT(yes);; | |
| 87 *) QNX=no; AC_MSG_RESULT(no);; | |
| 88 esac | |
| 89 | |
| 90 dnl Check for Darwin and MacOS X | |
| 91 dnl We do a check for MacOS X in the very beginning because there | |
| 92 dnl are a lot of other things we need to change besides GUI stuff | |
| 93 AC_MSG_CHECKING([for Darwin (Mac OS X)]) | |
| 94 if test "`(uname) 2>/dev/null`" = Darwin; then | |
| 95 AC_MSG_RESULT(yes) | |
| 96 | |
| 97 AC_MSG_CHECKING(--disable-darwin argument) | |
| 98 AC_ARG_ENABLE(darwin, | |
| 99 [ --disable-darwin Disable Darwin (Mac OS X) support.], | |
| 100 , [enable_darwin="yes"]) | |
| 101 if test "$enable_darwin" = "yes"; then | |
| 102 AC_MSG_RESULT(no) | |
| 103 AC_MSG_CHECKING(if Darwin files are there) | |
| 104 if test -f os_macosx.c; then | |
| 105 AC_MSG_RESULT(yes) | |
| 106 else | |
| 107 AC_MSG_RESULT([no, Darwin support disabled]) | |
| 108 enable_darwin=no | |
| 109 fi | |
| 110 else | |
| 111 AC_MSG_RESULT([yes, Darwin support excluded]) | |
| 112 fi | |
| 113 | |
| 692 | 114 AC_MSG_CHECKING(--with-mac-arch argument) |
| 809 | 115 AC_ARG_WITH(mac-arch, [ --with-mac-arch=ARCH current, intel, ppc or both], |
| 692 | 116 MACARCH="$withval"; AC_MSG_RESULT($MACARCH), |
| 809 | 117 MACARCH="current"; AC_MSG_RESULT(defaulting to $MACARCH)) |
| 692 | 118 |
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119 AC_MSG_CHECKING(--with-developer-dir argument) |
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120 AC_ARG_WITH(developer-dir, [ --with-developer-dir=PATH use PATH as location for Xcode developer tools], |
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121 DEVELOPER_DIR="$withval"; AC_MSG_RESULT($DEVELOPER_DIR), |
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122 DEVELOPER_DIR=""; AC_MSG_RESULT(not present)) |
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123 |
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124 if test "x$DEVELOPER_DIR" = "x"; then |
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125 AC_PATH_PROG(XCODE_SELECT, xcode-select) |
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126 if test "x$XCODE_SELECT" != "x"; then |
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127 AC_MSG_CHECKING(for developer dir using xcode-select) |
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128 DEVELOPER_DIR=`$XCODE_SELECT -print-path` |
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129 AC_MSG_RESULT([$DEVELOPER_DIR]) |
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130 else |
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131 DEVELOPER_DIR=/Developer |
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132 fi |
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133 fi |
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134 |
| 692 | 135 if test "x$MACARCH" = "xboth"; then |
| 697 | 136 AC_MSG_CHECKING(for 10.4 universal SDK) |
| 137 dnl There is a terrible inconsistency (but we appear to get away with it): | |
| 138 dnl $CFLAGS uses the 10.4u SDK library for the headers, while $CPPFLAGS | |
| 139 dnl doesn't, because "gcc -E" doesn't grok it. That means the configure | |
| 140 dnl tests using the preprocessor are actually done with the wrong header | |
| 141 dnl files. $LDFLAGS is set at the end, because configure uses it together | |
| 142 dnl with $CFLAGS and we can only have one -sysroot argument. | |
| 692 | 143 save_cppflags="$CPPFLAGS" |
| 697 | 144 save_cflags="$CFLAGS" |
| 692 | 145 save_ldflags="$LDFLAGS" |
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146 CFLAGS="$CFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 692 | 147 AC_TRY_LINK([ ], [ ], |
| 697 | 148 AC_MSG_RESULT(found, will make universal binary), |
| 692 | 149 |
| 697 | 150 AC_MSG_RESULT(not found) |
| 716 | 151 CFLAGS="$save_cflags" |
| 697 | 152 AC_MSG_CHECKING(if Intel architecture is supported) |
| 153 CPPFLAGS="$CPPFLAGS -arch i386" | |
| 154 LDFLAGS="$save_ldflags -arch i386" | |
| 155 AC_TRY_LINK([ ], [ ], | |
| 156 AC_MSG_RESULT(yes); MACARCH="intel", | |
| 157 AC_MSG_RESULT(no, using PowerPC) | |
| 856 | 158 MACARCH="ppc" |
| 697 | 159 CPPFLAGS="$save_cppflags -arch ppc" |
| 160 LDFLAGS="$save_ldflags -arch ppc")) | |
| 161 elif test "x$MACARCH" = "xintel"; then | |
| 162 CPPFLAGS="$CPPFLAGS -arch intel" | |
| 163 LDFLAGS="$LDFLAGS -arch intel" | |
| 818 | 164 elif test "x$MACARCH" = "xppc"; then |
| 697 | 165 CPPFLAGS="$CPPFLAGS -arch ppc" |
| 166 LDFLAGS="$LDFLAGS -arch ppc" | |
| 692 | 167 fi |
| 168 | |
| 7 | 169 if test "$enable_darwin" = "yes"; then |
| 170 MACOSX=yes | |
| 1682 | 171 OS_EXTRA_SRC="os_macosx.c os_mac_conv.c"; |
| 18 | 172 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
| 685 | 173 dnl TODO: use -arch i386 on Intel machines |
| 697 | 174 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" |
| 175 if test "x$MACARCH" = "xboth"; then | |
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176 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
| 697 | 177 else |
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178 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
| 697 | 179 fi |
| 7 | 180 |
| 181 dnl If Carbon is found, assume we don't want X11 | |
| 182 dnl unless it was specifically asked for (--with-x) | |
| 18 | 183 dnl or Motif, Athena or GTK GUI is used. |
| 7 | 184 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
| 185 if test "x$CARBON" = "xyes"; then | |
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186 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
| 7 | 187 with_x=no |
| 188 fi | |
| 189 fi | |
| 190 fi | |
| 692 | 191 |
| 798 | 192 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
| 699 | 193 dnl free. This happens in expand_filename(), because the optimizer swaps |
| 798 | 194 dnl two blocks of code, both using "repl", that can't be swapped. |
| 697 | 195 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
| 196 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
| 197 fi | |
| 198 | |
| 7 | 199 else |
| 200 AC_MSG_RESULT(no) | |
| 201 fi | |
| 202 | |
| 203 AC_SUBST(OS_EXTRA_SRC) | |
| 204 AC_SUBST(OS_EXTRA_OBJ) | |
| 205 | |
| 206 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
| 207 dnl Only when the directory exists and it wasn't there yet. | |
| 208 dnl For gcc don't do this when it is already in the default search path. | |
| 1621 | 209 dnl Skip all of this when cross-compiling. |
| 210 if test "$cross_compiling" = no; then | |
| 1668 | 211 AC_MSG_CHECKING(--with-local-dir argument) |
| 1621 | 212 have_local_include='' |
| 213 have_local_lib='' | |
| 1668 | 214 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
| 215 --without-local-dir do not search /usr/local for local libraries.], [ | |
| 216 local_dir="$withval" | |
| 217 case "$withval" in | |
| 218 */*) ;; | |
| 219 no) | |
| 220 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
| 221 have_local_dir=yes | |
| 222 have_local_lib=yes | |
| 223 ;; | |
| 224 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
| 225 esac | |
| 226 AC_MSG_RESULT($local_dir) | |
| 227 ], [ | |
| 228 local_dir=/usr/local | |
| 229 AC_MSG_RESULT(Defaulting to $local_dir) | |
| 230 ]) | |
| 231 if test "$GCC" = yes -a "$local_dir" != no; then | |
| 1621 | 232 echo 'void f(){}' > conftest.c |
| 233 dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) | |
| 1668 | 234 have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep "${local_dir}/include"` |
| 235 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` | |
| 1621 | 236 rm -f conftest.c conftest.o |
| 7 | 237 fi |
| 1668 | 238 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
| 239 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
| 1621 | 240 if test "$tt" = "$LDFLAGS"; then |
| 1668 | 241 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
| 1621 | 242 fi |
| 243 fi | |
| 1668 | 244 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
| 245 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
| 1621 | 246 if test "$tt" = "$CPPFLAGS"; then |
| 1668 | 247 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
| 1621 | 248 fi |
| 7 | 249 fi |
| 250 fi | |
| 251 | |
| 252 AC_MSG_CHECKING(--with-vim-name argument) | |
| 253 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
| 254 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
| 502 | 255 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
| 7 | 256 AC_SUBST(VIMNAME) |
| 257 AC_MSG_CHECKING(--with-ex-name argument) | |
| 258 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
| 259 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
| 260 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
| 261 AC_SUBST(EXNAME) | |
| 262 AC_MSG_CHECKING(--with-view-name argument) | |
| 263 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
| 264 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
| 265 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
| 266 AC_SUBST(VIEWNAME) | |
| 267 | |
| 268 AC_MSG_CHECKING(--with-global-runtime argument) | |
| 269 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
| 270 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
| 271 AC_MSG_RESULT(no)) | |
| 272 | |
| 273 AC_MSG_CHECKING(--with-modified-by argument) | |
| 274 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
| 275 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
| 276 AC_MSG_RESULT(no)) | |
| 277 | |
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278 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
| 7 | 279 AC_MSG_CHECKING(if character set is EBCDIC) |
| 280 AC_TRY_COMPILE([ ], | |
| 281 [ /* TryCompile function for CharSet. | |
| 282 Treat any failure as ASCII for compatibility with existing art. | |
| 283 Use compile-time rather than run-time tests for cross-compiler | |
| 284 tolerance. */ | |
| 285 #if '0'!=240 | |
| 286 make an error "Character set is not EBCDIC" | |
| 287 #endif ], | |
| 288 [ # TryCompile action if true | |
| 289 cf_cv_ebcdic=yes ], | |
| 290 [ # TryCompile action if false | |
| 291 cf_cv_ebcdic=no]) | |
| 292 # end of TryCompile ]) | |
| 293 # end of CacheVal CvEbcdic | |
| 294 AC_MSG_RESULT($cf_cv_ebcdic) | |
| 295 case "$cf_cv_ebcdic" in #(vi | |
| 296 yes) AC_DEFINE(EBCDIC) | |
| 297 line_break='"\\n"' | |
| 298 ;; | |
| 299 *) line_break='"\\012"';; | |
| 300 esac | |
| 301 AC_SUBST(line_break) | |
| 302 | |
| 303 if test "$cf_cv_ebcdic" = "yes"; then | |
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304 dnl If we have EBCDIC we most likley have z/OS Unix, let's test it! |
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305 AC_MSG_CHECKING(for z/OS Unix) |
| 7 | 306 case `uname` in |
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307 OS/390) zOSUnix="yes"; |
| 7 | 308 dnl If using cc the environment variable _CC_CCMODE must be |
| 309 dnl set to "1", so that some compiler extensions are enabled. | |
| 310 dnl If using c89 the environment variable is named _CC_C89MODE. | |
| 311 dnl Note: compile with c89 never tested. | |
| 312 if test "$CC" = "cc"; then | |
| 313 ccm="$_CC_CCMODE" | |
| 314 ccn="CC" | |
| 315 else | |
| 316 if test "$CC" = "c89"; then | |
| 317 ccm="$_CC_C89MODE" | |
| 318 ccn="C89" | |
| 319 else | |
| 320 ccm=1 | |
| 321 fi | |
| 322 fi | |
| 323 if test "$ccm" != "1"; then | |
| 324 echo "" | |
| 325 echo "------------------------------------------" | |
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326 echo " On z/OS Unix, the environment variable" |
| 7 | 327 echo " __CC_${ccn}MODE must be set to \"1\"!" |
| 328 echo " Do:" | |
| 329 echo " export _CC_${ccn}MODE=1" | |
| 330 echo " and then call configure again." | |
| 331 echo "------------------------------------------" | |
| 332 exit 1 | |
| 333 fi | |
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334 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)"; |
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335 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" |
| 7 | 336 AC_MSG_RESULT(yes) |
| 337 ;; | |
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338 *) zOSUnix="no"; |
| 7 | 339 AC_MSG_RESULT(no) |
| 340 ;; | |
| 341 esac | |
| 342 fi | |
| 343 | |
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344 dnl Set QUOTESED. Needs additional backslashes on zOS |
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345 if test "$zOSUnix" = "yes"; then |
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Bram Moolenaar <bram@vim.org>
parents:
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346 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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347 else |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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348 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\&/g' -e 's/\\\\\"/\"/' -e 's/\\\\\";\$\$/\";/'" |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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349 fi |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
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350 AC_SUBST(QUOTESED) |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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changeset
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351 |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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changeset
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352 |
| 1583 | 353 dnl Link with -lselinux for SELinux stuff; if not found |
| 354 AC_MSG_CHECKING(--disable-selinux argument) | |
| 355 AC_ARG_ENABLE(selinux, | |
| 356 [ --disable-selinux Don't check for SELinux support.], | |
| 357 , enable_selinux="yes") | |
| 358 if test "$enable_selinux" = "yes"; then | |
| 359 AC_MSG_RESULT(no) | |
| 360 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
| 361 [LIBS="$LIBS -lselinux" | |
| 362 AC_DEFINE(HAVE_SELINUX)]) | |
| 363 else | |
| 364 AC_MSG_RESULT(yes) | |
| 365 fi | |
| 7 | 366 |
| 367 dnl Check user requested features. | |
| 368 | |
| 369 AC_MSG_CHECKING(--with-features argument) | |
| 370 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
| 371 features="$withval"; AC_MSG_RESULT($features), | |
| 372 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
| 373 | |
| 374 dovimdiff="" | |
| 375 dogvimdiff="" | |
| 376 case "$features" in | |
| 377 tiny) AC_DEFINE(FEAT_TINY) ;; | |
| 378 small) AC_DEFINE(FEAT_SMALL) ;; | |
| 379 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
| 380 dogvimdiff="installgvimdiff" ;; | |
| 381 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
| 382 dogvimdiff="installgvimdiff" ;; | |
| 383 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
| 384 dogvimdiff="installgvimdiff" ;; | |
| 385 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
| 386 esac | |
| 387 | |
| 388 AC_SUBST(dovimdiff) | |
| 389 AC_SUBST(dogvimdiff) | |
| 390 | |
| 391 AC_MSG_CHECKING(--with-compiledby argument) | |
| 392 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
| 393 compiledby="$withval"; AC_MSG_RESULT($withval), | |
| 394 compiledby=""; AC_MSG_RESULT(no)) | |
| 395 AC_SUBST(compiledby) | |
| 396 | |
| 397 AC_MSG_CHECKING(--disable-xsmp argument) | |
| 398 AC_ARG_ENABLE(xsmp, | |
| 399 [ --disable-xsmp Disable XSMP session management], | |
| 400 , enable_xsmp="yes") | |
| 401 | |
| 402 if test "$enable_xsmp" = "yes"; then | |
| 403 AC_MSG_RESULT(no) | |
| 404 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
| 405 AC_ARG_ENABLE(xsmp-interact, | |
| 406 [ --disable-xsmp-interact Disable XSMP interaction], | |
| 407 , enable_xsmp_interact="yes") | |
| 408 if test "$enable_xsmp_interact" = "yes"; then | |
| 409 AC_MSG_RESULT(no) | |
| 410 AC_DEFINE(USE_XSMP_INTERACT) | |
| 411 else | |
| 412 AC_MSG_RESULT(yes) | |
| 413 fi | |
| 414 else | |
| 415 AC_MSG_RESULT(yes) | |
| 416 fi | |
| 417 | |
| 14 | 418 dnl Check for MzScheme feature. |
| 419 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
| 420 AC_ARG_ENABLE(mzschemeinterp, | |
| 421 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
| 422 [enable_mzschemeinterp="no"]) | |
| 423 AC_MSG_RESULT($enable_mzschemeinterp) | |
| 424 | |
| 425 if test "$enable_mzschemeinterp" = "yes"; then | |
| 426 dnl -- find the mzscheme executable | |
| 427 AC_SUBST(vi_cv_path_mzscheme) | |
| 428 | |
| 429 AC_MSG_CHECKING(--with-plthome argument) | |
| 430 AC_ARG_WITH(plthome, | |
| 856 | 431 [ --with-plthome=PLTHOME Use PLTHOME.], |
| 432 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
| 14 | 433 with_plthome="";AC_MSG_RESULT("no")) |
| 434 | |
| 435 if test "X$with_plthome" != "X"; then | |
| 436 vi_cv_path_mzscheme_pfx="$with_plthome" | |
| 437 else | |
| 438 AC_MSG_CHECKING(PLTHOME environment var) | |
| 439 if test "X$PLTHOME" != "X"; then | |
| 440 AC_MSG_RESULT("$PLTHOME") | |
| 856 | 441 vi_cv_path_mzscheme_pfx="$PLTHOME" |
| 14 | 442 else |
| 1894 | 443 AC_MSG_RESULT(not set) |
| 14 | 444 dnl -- try to find MzScheme executable |
| 856 | 445 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
| 14 | 446 |
| 447 dnl resolve symbolic link, the executable is often elsewhere and there | |
| 448 dnl are no links for the include files. | |
| 856 | 449 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 14 | 450 lsout=`ls -l $vi_cv_path_mzscheme` |
| 451 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
| 452 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
| 453 fi | |
| 454 fi | |
| 455 | |
| 856 | 456 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 457 dnl -- find where MzScheme thinks it was installed | |
| 458 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
| 1894 | 459 dnl different versions of MzScheme differ in command line processing |
| 460 dnl use universal approach | |
| 461 echo "(display (simplify-path \ | |
| 856 | 462 (build-path (call-with-values \ |
| 463 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
| 1894 | 464 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
| 465 dnl Remove a trailing slash | |
| 466 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
| 467 sed -e 's+/$++'` ]) | |
| 468 rm -f mzdirs.scm | |
| 856 | 469 fi |
| 14 | 470 fi |
| 471 fi | |
| 472 | |
| 1154 | 473 SCHEME_INC= |
| 14 | 474 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
| 475 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
| 476 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
| 1894 | 477 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
| 478 AC_MSG_RESULT(yes) | |
| 14 | 479 else |
| 1894 | 480 AC_MSG_RESULT(no) |
| 481 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
| 1154 | 482 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
| 1894 | 483 AC_MSG_RESULT(yes) |
| 484 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
| 1154 | 485 else |
| 1894 | 486 AC_MSG_RESULT(no) |
| 487 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) | |
| 488 if test -f /usr/include/plt/scheme.h; then | |
| 489 AC_MSG_RESULT(yes) | |
| 490 SCHEME_INC=/usr/include/plt | |
| 491 else | |
| 492 AC_MSG_RESULT(no) | |
| 493 vi_cv_path_mzscheme_pfx= | |
| 494 fi | |
| 1154 | 495 fi |
| 14 | 496 fi |
| 497 fi | |
| 498 | |
| 499 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
| 1301 | 500 if test "x$MACOSX" = "xyes"; then |
| 501 MZSCHEME_LIBS="-framework PLT_MzScheme" | |
| 1894 | 502 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
| 503 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
| 504 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 1301 | 505 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then |
| 1264 | 506 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
| 14 | 507 else |
| 1894 | 508 dnl Using shared objects |
| 509 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
| 510 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
| 511 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 512 else | |
| 513 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
| 514 fi | |
| 16 | 515 if test "$GCC" = yes; then |
| 516 dnl Make Vim remember the path to the library. For when it's not in | |
| 517 dnl $LD_LIBRARY_PATH. | |
| 1894 | 518 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
| 17 | 519 elif test "`(uname) 2>/dev/null`" = SunOS && |
| 520 uname -r | grep '^5' >/dev/null; then | |
| 1894 | 521 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
| 16 | 522 fi |
| 14 | 523 fi |
| 1154 | 524 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
| 525 SCHEME_COLLECTS=lib/plt/ | |
| 526 fi | |
| 1894 | 527 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then |
| 528 dnl need to generate bytecode for MzScheme base | |
| 529 MZSCHEME_EXTRA="mzscheme_base.c" | |
| 530 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
| 531 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
| 532 fi | |
| 533 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ | |
| 1154 | 534 -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" |
| 14 | 535 MZSCHEME_SRC="if_mzsch.c" |
| 536 MZSCHEME_OBJ="objects/if_mzsch.o" | |
| 537 MZSCHEME_PRO="if_mzsch.pro" | |
| 538 AC_DEFINE(FEAT_MZSCHEME) | |
| 539 fi | |
| 540 AC_SUBST(MZSCHEME_SRC) | |
| 541 AC_SUBST(MZSCHEME_OBJ) | |
| 542 AC_SUBST(MZSCHEME_PRO) | |
| 543 AC_SUBST(MZSCHEME_LIBS) | |
| 544 AC_SUBST(MZSCHEME_CFLAGS) | |
| 1894 | 545 AC_SUBST(MZSCHEME_EXTRA) |
| 546 AC_SUBST(MZSCHEME_MZC) | |
| 14 | 547 fi |
| 548 | |
| 549 | |
| 7 | 550 AC_MSG_CHECKING(--enable-perlinterp argument) |
| 551 AC_ARG_ENABLE(perlinterp, | |
| 552 [ --enable-perlinterp Include Perl interpreter.], , | |
| 553 [enable_perlinterp="no"]) | |
| 554 AC_MSG_RESULT($enable_perlinterp) | |
| 555 if test "$enable_perlinterp" = "yes"; then | |
| 556 AC_SUBST(vi_cv_path_perl) | |
| 557 AC_PATH_PROG(vi_cv_path_perl, perl) | |
| 558 if test "X$vi_cv_path_perl" != "X"; then | |
| 559 AC_MSG_CHECKING(Perl version) | |
| 560 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
| 561 eval `$vi_cv_path_perl -V:usethreads` | |
| 562 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then | |
| 563 badthreads=no | |
| 564 else | |
| 565 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
| 566 eval `$vi_cv_path_perl -V:use5005threads` | |
| 567 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
| 568 badthreads=no | |
| 569 else | |
| 570 badthreads=yes | |
| 571 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
| 572 fi | |
| 573 else | |
| 574 badthreads=yes | |
| 575 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
| 576 fi | |
| 577 fi | |
| 578 if test $badthreads = no; then | |
| 579 AC_MSG_RESULT(OK) | |
| 580 eval `$vi_cv_path_perl -V:shrpenv` | |
| 581 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
| 582 shrpenv="" | |
| 583 fi | |
| 584 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
| 585 AC_SUBST(vi_cv_perllib) | |
| 586 dnl Remove "-fno-something", it breaks using cproto. | |
| 587 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
| 588 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
| 589 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
| 590 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
| 591 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
| 592 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
| 593 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
| 594 dnl a test in configure may fail because of that. | |
| 595 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
| 596 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
| 597 | |
| 598 dnl check that compiling a simple program still works with the flags | |
| 599 dnl added for Perl. | |
| 600 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
| 601 cflags_save=$CFLAGS | |
| 602 libs_save=$LIBS | |
| 603 ldflags_save=$LDFLAGS | |
| 604 CFLAGS="$CFLAGS $perlcppflags" | |
| 605 LIBS="$LIBS $perllibs" | |
| 606 LDFLAGS="$perlldflags $LDFLAGS" | |
| 607 AC_TRY_LINK(,[ ], | |
| 608 AC_MSG_RESULT(yes); perl_ok=yes, | |
| 609 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
| 610 CFLAGS=$cflags_save | |
| 611 LIBS=$libs_save | |
| 612 LDFLAGS=$ldflags_save | |
| 613 if test $perl_ok = yes; then | |
| 614 if test "X$perlcppflags" != "X"; then | |
| 1154 | 615 dnl remove -pipe and -Wxxx, it confuses cproto |
| 616 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
| 7 | 617 fi |
| 618 if test "X$perlldflags" != "X"; then | |
| 619 LDFLAGS="$perlldflags $LDFLAGS" | |
| 620 fi | |
| 621 PERL_LIBS=$perllibs | |
| 622 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
| 623 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
| 624 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
| 625 AC_DEFINE(FEAT_PERL) | |
| 626 fi | |
| 627 fi | |
| 628 else | |
| 629 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
| 630 fi | |
| 631 fi | |
| 632 | |
| 633 if test "x$MACOSX" = "xyes"; then | |
| 574 | 634 dnl Mac OS X 10.2 or later |
| 7 | 635 dir=/System/Library/Perl |
| 636 darwindir=$dir/darwin | |
| 637 if test -d $darwindir; then | |
| 638 PERL=/usr/bin/perl | |
| 639 else | |
| 640 dnl Mac OS X 10.3 | |
| 641 dir=/System/Library/Perl/5.8.1 | |
| 642 darwindir=$dir/darwin-thread-multi-2level | |
| 643 if test -d $darwindir; then | |
| 644 PERL=/usr/bin/perl | |
| 645 fi | |
| 646 fi | |
| 647 if test -n "$PERL"; then | |
| 648 PERL_DIR="$dir" | |
| 649 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
| 650 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
| 651 PERL_LIBS="-L$darwindir/CORE -lperl" | |
| 652 fi | |
| 653 fi | |
| 654 fi | |
| 655 AC_SUBST(shrpenv) | |
| 656 AC_SUBST(PERL_SRC) | |
| 657 AC_SUBST(PERL_OBJ) | |
| 658 AC_SUBST(PERL_PRO) | |
| 659 AC_SUBST(PERL_CFLAGS) | |
| 660 AC_SUBST(PERL_LIBS) | |
| 661 | |
| 662 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
| 663 AC_ARG_ENABLE(pythoninterp, | |
| 664 [ --enable-pythoninterp Include Python interpreter.], , | |
| 665 [enable_pythoninterp="no"]) | |
| 666 AC_MSG_RESULT($enable_pythoninterp) | |
| 667 if test "$enable_pythoninterp" = "yes"; then | |
| 668 dnl -- find the python executable | |
| 669 AC_PATH_PROG(vi_cv_path_python, python) | |
| 670 if test "X$vi_cv_path_python" != "X"; then | |
| 671 | |
| 672 dnl -- get its version number | |
| 673 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
| 674 [[vi_cv_var_python_version=` | |
| 675 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
| 676 ]]) | |
| 677 | |
| 678 dnl -- it must be at least version 1.4 | |
| 679 AC_MSG_CHECKING(Python is 1.4 or better) | |
| 680 if ${vi_cv_path_python} -c \ | |
| 681 "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" | |
| 682 then | |
| 683 AC_MSG_RESULT(yep) | |
| 684 | |
| 685 dnl -- find where python thinks it was installed | |
| 686 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
| 687 [ vi_cv_path_python_pfx=` | |
| 688 ${vi_cv_path_python} -c \ | |
| 689 "import sys; print sys.prefix"` ]) | |
| 690 | |
| 691 dnl -- and where it thinks it runs | |
| 692 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
| 693 [ vi_cv_path_python_epfx=` | |
| 694 ${vi_cv_path_python} -c \ | |
| 695 "import sys; print sys.exec_prefix"` ]) | |
| 696 | |
| 697 dnl -- python's internal library path | |
| 698 | |
| 699 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
| 700 [ vi_cv_path_pythonpath=` | |
| 701 unset PYTHONPATH; | |
| 702 ${vi_cv_path_python} -c \ | |
| 703 "import sys, string; print string.join(sys.path,':')"` ]) | |
| 704 | |
| 705 dnl -- where the Python implementation library archives are | |
| 706 | |
| 707 AC_ARG_WITH(python-config-dir, | |
| 708 [ --with-python-config-dir=PATH Python's config directory], | |
| 709 [ vi_cv_path_python_conf="${withval}" ] ) | |
| 710 | |
| 711 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
| 712 [ | |
| 713 vi_cv_path_python_conf= | |
| 714 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do | |
| 2018 | 715 for subdir in lib64 lib share; do |
| 7 | 716 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
| 717 if test -d "$d" && test -f "$d/config.c"; then | |
| 718 vi_cv_path_python_conf="$d" | |
| 719 fi | |
| 720 done | |
| 721 done | |
| 722 ]) | |
| 723 | |
| 724 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
| 725 | |
| 726 if test "X$PYTHON_CONFDIR" = "X"; then | |
| 727 AC_MSG_RESULT([can't find it!]) | |
| 728 else | |
| 729 | |
| 730 dnl -- we need to examine Python's config/Makefile too | |
| 731 dnl see what the interpreter is built from | |
| 732 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
| 733 [ | |
| 1681 | 734 pwd=`pwd` |
| 735 tmp_mkf="$pwd/config-PyMake$$" | |
| 736 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
| 7 | 737 __: |
|
2200
99ba9a30755a
Various smaller changes. Updated proto files. Updated dependencies.
Bram Moolenaar <bram@vim.org>
parents:
2199
diff
changeset
|
738 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
| 7 | 739 @echo "python_LIBS='$(LIBS)'" |
| 740 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
| 741 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
| 742 eof | |
| 743 dnl -- delete the lines from make about Entering/Leaving directory | |
| 1681 | 744 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
| 745 rm -f -- "${tmp_mkf}" | |
| 7 | 746 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
| 747 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
| 748 vi_cv_path_python_plibs="-framework Python" | |
| 749 else | |
| 750 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 751 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
| 752 else | |
| 753 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
| 754 fi | |
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755 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
| 7 | 756 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
| 757 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
| 758 fi | |
| 759 ]) | |
| 760 | |
| 761 PYTHON_LIBS="${vi_cv_path_python_plibs}" | |
| 762 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
| 763 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}" | |
| 764 else | |
| 765 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}" | |
| 766 fi | |
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767 PYTHON_NOPROTO= |
| 7 | 768 PYTHON_SRC="if_python.c" |
| 769 dnl For Mac OSX 10.2 config.o is included in the Python library. | |
| 770 if test "x$MACOSX" = "xyes"; then | |
| 771 PYTHON_OBJ="objects/if_python.o" | |
| 772 else | |
| 773 PYTHON_OBJ="objects/if_python.o objects/py_config.o" | |
| 774 fi | |
| 775 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 776 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
| 777 fi | |
| 778 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" | |
| 779 | |
| 780 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
| 781 dnl _THREAD_SAFE must be used for compiling then. | |
| 782 dnl The "-pthread" is added to $LIBS, so that the following check for | |
| 783 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
| 784 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
| 785 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
| 786 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
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787 dnl Need to put -pthread in PYTHON_NOPROTO, because it cannot be used |
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788 dnl for cproto. |
| 7 | 789 AC_MSG_CHECKING([if -pthread should be used]) |
| 790 threadsafe_flag= | |
| 791 thread_lib= | |
| 997 | 792 dnl if test "x$MACOSX" != "xyes"; then |
| 793 if test "`(uname) 2>/dev/null`" != Darwin; then | |
| 7 | 794 test "$GCC" = yes && threadsafe_flag="-pthread" |
| 795 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 796 threadsafe_flag="-D_THREAD_SAFE" | |
| 797 thread_lib="-pthread" | |
| 798 fi | |
| 799 fi | |
| 800 libs_save_old=$LIBS | |
| 801 if test -n "$threadsafe_flag"; then | |
| 802 cflags_save=$CFLAGS | |
| 803 CFLAGS="$CFLAGS $threadsafe_flag" | |
| 804 LIBS="$LIBS $thread_lib" | |
| 805 AC_TRY_LINK(,[ ], | |
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806 AC_MSG_RESULT(yes); PYTHON_NOPROTO="$threadsafe_flag", |
| 7 | 807 AC_MSG_RESULT(no); LIBS=$libs_save_old |
| 808 ) | |
| 809 CFLAGS=$cflags_save | |
| 810 else | |
| 811 AC_MSG_RESULT(no) | |
| 812 fi | |
| 813 | |
| 814 dnl check that compiling a simple program still works with the flags | |
| 815 dnl added for Python. | |
| 816 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
| 817 cflags_save=$CFLAGS | |
| 818 libs_save=$LIBS | |
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819 CFLAGS="$CFLAGS $PYTHON_CFLAGS $PYTHON_NOPROTO" |
| 7 | 820 LIBS="$LIBS $PYTHON_LIBS" |
| 821 AC_TRY_LINK(,[ ], | |
| 822 AC_MSG_RESULT(yes); python_ok=yes, | |
| 823 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
| 824 CFLAGS=$cflags_save | |
| 825 LIBS=$libs_save | |
| 826 if test $python_ok = yes; then | |
| 827 AC_DEFINE(FEAT_PYTHON) | |
| 828 else | |
| 829 LIBS=$libs_save_old | |
| 830 PYTHON_SRC= | |
| 831 PYTHON_OBJ= | |
| 832 PYTHON_LIBS= | |
| 833 PYTHON_CFLAGS= | |
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834 PYTHON_NOPROTO= |
| 7 | 835 fi |
| 836 | |
| 837 fi | |
| 838 else | |
| 839 AC_MSG_RESULT(too old) | |
| 840 fi | |
| 841 fi | |
| 842 fi | |
| 843 AC_SUBST(PYTHON_CONFDIR) | |
| 844 AC_SUBST(PYTHON_LIBS) | |
| 845 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
| 846 AC_SUBST(PYTHON_CFLAGS) | |
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847 AC_SUBST(PYTHON_NOPROTO) |
| 7 | 848 AC_SUBST(PYTHON_SRC) |
| 849 AC_SUBST(PYTHON_OBJ) | |
| 850 | |
| 851 AC_MSG_CHECKING(--enable-tclinterp argument) | |
| 852 AC_ARG_ENABLE(tclinterp, | |
| 853 [ --enable-tclinterp Include Tcl interpreter.], , | |
| 854 [enable_tclinterp="no"]) | |
| 855 AC_MSG_RESULT($enable_tclinterp) | |
| 856 | |
| 857 if test "$enable_tclinterp" = "yes"; then | |
| 858 | |
| 1464 | 859 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
| 7 | 860 AC_MSG_CHECKING(--with-tclsh argument) |
| 861 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
| 862 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
| 1464 | 863 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
| 7 | 864 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
| 865 AC_SUBST(vi_cv_path_tcl) | |
| 866 | |
| 1464 | 867 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
| 868 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
| 869 tclsh_name="tclsh8.4" | |
| 870 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 871 fi | |
| 132 | 872 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
| 7 | 873 tclsh_name="tclsh8.2" |
| 874 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 875 fi | |
| 132 | 876 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
| 877 tclsh_name="tclsh8.0" | |
| 878 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 879 fi | |
| 7 | 880 dnl still didn't find it, try without version number |
| 881 if test "X$vi_cv_path_tcl" = "X"; then | |
| 882 tclsh_name="tclsh" | |
| 883 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 884 fi | |
| 885 if test "X$vi_cv_path_tcl" != "X"; then | |
| 886 AC_MSG_CHECKING(Tcl version) | |
| 887 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
| 888 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
| 889 AC_MSG_RESULT($tclver - OK); | |
| 890 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
| 891 | |
| 892 AC_MSG_CHECKING(for location of Tcl include) | |
| 893 if test "x$MACOSX" != "xyes"; then | |
| 1542 | 894 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 | 895 else |
| 896 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 897 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
| 898 fi | |
| 1542 | 899 TCL_INC= |
| 7 | 900 for try in $tclinc; do |
| 901 if test -f "$try/tcl.h"; then | |
| 902 AC_MSG_RESULT($try/tcl.h) | |
| 903 TCL_INC=$try | |
| 904 break | |
| 905 fi | |
| 906 done | |
| 907 if test -z "$TCL_INC"; then | |
| 908 AC_MSG_RESULT(<not found>) | |
| 909 SKIP_TCL=YES | |
| 910 fi | |
| 911 if test -z "$SKIP_TCL"; then | |
| 912 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
| 913 if test "x$MACOSX" != "xyes"; then | |
| 914 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 915 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 916 else |
| 917 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 918 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
| 919 fi | |
| 920 for try in $tclcnf; do | |
| 921 if test -f $try/tclConfig.sh; then | |
| 922 AC_MSG_RESULT($try/tclConfig.sh) | |
| 923 . $try/tclConfig.sh | |
| 924 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
| 925 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
| 926 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
| 132 | 927 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
| 1679 | 928 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
| 7 | 929 break |
| 930 fi | |
| 931 done | |
| 932 if test -z "$TCL_LIBS"; then | |
| 933 AC_MSG_RESULT(<not found>) | |
| 934 AC_MSG_CHECKING(for Tcl library by myself) | |
| 935 tcllib=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 936 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 937 for ext in .so .a ; do |
| 938 for ver in "" $tclver ; do | |
| 939 for try in $tcllib ; do | |
| 940 trylib=tcl$ver$ext | |
| 941 if test -f $try/lib$trylib ; then | |
| 942 AC_MSG_RESULT($try/lib$trylib) | |
| 943 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
| 944 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 945 uname -r | grep '^5' >/dev/null; then | |
| 946 TCL_LIBS="$TCL_LIBS -R $try" | |
| 947 fi | |
| 948 break 3 | |
| 949 fi | |
| 950 done | |
| 951 done | |
| 952 done | |
| 953 if test -z "$TCL_LIBS"; then | |
| 954 AC_MSG_RESULT(<not found>) | |
| 955 SKIP_TCL=YES | |
| 956 fi | |
| 957 fi | |
| 958 if test -z "$SKIP_TCL"; then | |
| 959 AC_DEFINE(FEAT_TCL) | |
| 960 TCL_SRC=if_tcl.c | |
| 961 TCL_OBJ=objects/if_tcl.o | |
| 962 TCL_PRO=if_tcl.pro | |
| 963 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
| 964 fi | |
| 965 fi | |
| 966 else | |
| 967 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
| 968 fi | |
| 969 fi | |
| 970 fi | |
| 971 AC_SUBST(TCL_SRC) | |
| 972 AC_SUBST(TCL_OBJ) | |
| 973 AC_SUBST(TCL_PRO) | |
| 974 AC_SUBST(TCL_CFLAGS) | |
| 975 AC_SUBST(TCL_LIBS) | |
| 976 | |
| 977 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
| 978 AC_ARG_ENABLE(rubyinterp, | |
| 979 [ --enable-rubyinterp Include Ruby interpreter.], , | |
| 980 [enable_rubyinterp="no"]) | |
| 981 AC_MSG_RESULT($enable_rubyinterp) | |
| 982 if test "$enable_rubyinterp" = "yes"; then | |
|
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983 AC_MSG_CHECKING(--with-ruby-command argument) |
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984 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
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985 RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD), |
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986 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
| 7 | 987 AC_SUBST(vi_cv_path_ruby) |
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988 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
| 7 | 989 if test "X$vi_cv_path_ruby" != "X"; then |
| 990 AC_MSG_CHECKING(Ruby version) | |
| 189 | 991 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
| 7 | 992 AC_MSG_RESULT(OK) |
| 993 AC_MSG_CHECKING(Ruby header files) | |
|
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994 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG[["rubyhdrdir"]] || Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null` |
| 7 | 995 if test "X$rubyhdrdir" != "X"; then |
| 996 AC_MSG_RESULT($rubyhdrdir) | |
| 997 RUBY_CFLAGS="-I$rubyhdrdir" | |
|
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998 rubyarch=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["arch"]]'` |
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999 if test -d "$rubyhdrdir/$rubyarch"; then |
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1000 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
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1001 fi |
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1002 rubyversion=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["ruby_version"]].gsub(/\./, "")[[0,2]]'` |
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1003 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
| 7 | 1004 rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'` |
| 1005 if test "X$rubylibs" != "X"; then | |
| 1006 RUBY_LIBS="$rubylibs" | |
| 1007 fi | |
| 1008 librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'` | |
| 1009 if test -f "$rubyhdrdir/$librubyarg"; then | |
| 1010 librubyarg="$rubyhdrdir/$librubyarg" | |
| 1011 else | |
| 1012 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'` | |
| 1013 if test -f "$rubylibdir/$librubyarg"; then | |
| 1014 librubyarg="$rubylibdir/$librubyarg" | |
| 1015 elif test "$librubyarg" = "libruby.a"; then | |
| 1016 dnl required on Mac OS 10.3 where libruby.a doesn't exist | |
| 1017 librubyarg="-lruby" | |
| 1018 else | |
| 1019 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"` | |
| 1020 fi | |
| 1021 fi | |
| 1022 | |
| 1023 if test "X$librubyarg" != "X"; then | |
| 1024 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
| 1025 fi | |
| 1026 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'` | |
| 1027 if test "X$rubyldflags" != "X"; then | |
| 1939 | 1028 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
| 1029 dnl be included if requested by passing --with-mac-arch to | |
| 1030 dnl configure, so strip these flags first (if present) | |
| 1031 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//'` | |
| 1032 if test "X$rubyldflags" != "X"; then | |
| 1033 LDFLAGS="$rubyldflags $LDFLAGS" | |
| 1034 fi | |
| 7 | 1035 fi |
| 1036 RUBY_SRC="if_ruby.c" | |
| 1037 RUBY_OBJ="objects/if_ruby.o" | |
| 1038 RUBY_PRO="if_ruby.pro" | |
| 1039 AC_DEFINE(FEAT_RUBY) | |
| 1040 else | |
|
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1041 AC_MSG_RESULT(not found; disabling Ruby) |
| 7 | 1042 fi |
| 1043 else | |
| 1044 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
| 1045 fi | |
| 1046 fi | |
| 1047 fi | |
| 1048 AC_SUBST(RUBY_SRC) | |
| 1049 AC_SUBST(RUBY_OBJ) | |
| 1050 AC_SUBST(RUBY_PRO) | |
| 1051 AC_SUBST(RUBY_CFLAGS) | |
| 1052 AC_SUBST(RUBY_LIBS) | |
| 1053 | |
| 1054 AC_MSG_CHECKING(--enable-cscope argument) | |
| 1055 AC_ARG_ENABLE(cscope, | |
| 1056 [ --enable-cscope Include cscope interface.], , | |
| 1057 [enable_cscope="no"]) | |
| 1058 AC_MSG_RESULT($enable_cscope) | |
| 1059 if test "$enable_cscope" = "yes"; then | |
| 1060 AC_DEFINE(FEAT_CSCOPE) | |
| 1061 fi | |
| 1062 | |
| 1063 AC_MSG_CHECKING(--enable-workshop argument) | |
| 1064 AC_ARG_ENABLE(workshop, | |
| 1065 [ --enable-workshop Include Sun Visual Workshop support.], , | |
| 1066 [enable_workshop="no"]) | |
| 1067 AC_MSG_RESULT($enable_workshop) | |
| 1068 if test "$enable_workshop" = "yes"; then | |
| 1069 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
| 1070 WORKSHOP_SRC="workshop.c integration.c" | |
| 1071 AC_SUBST(WORKSHOP_SRC) | |
| 1072 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
| 1073 AC_SUBST(WORKSHOP_OBJ) | |
| 1074 if test "${enable_gui-xxx}" = xxx; then | |
| 1075 enable_gui=motif | |
| 1076 fi | |
| 1077 fi | |
| 1078 | |
| 1079 AC_MSG_CHECKING(--disable-netbeans argument) | |
| 1080 AC_ARG_ENABLE(netbeans, | |
| 1081 [ --disable-netbeans Disable NetBeans integration support.], | |
| 1082 , [enable_netbeans="yes"]) | |
| 1083 if test "$enable_netbeans" = "yes"; then | |
| 1084 AC_MSG_RESULT(no) | |
| 1085 dnl On Solaris we need the socket and nsl library. | |
| 1086 AC_CHECK_LIB(socket, socket) | |
| 1087 AC_CHECK_LIB(nsl, gethostbyname) | |
| 1088 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
| 1089 AC_TRY_LINK([ | |
| 1090 #include <stdio.h> | |
| 1091 #include <stdlib.h> | |
| 1092 #include <stdarg.h> | |
| 1093 #include <fcntl.h> | |
| 1094 #include <netdb.h> | |
| 1095 #include <netinet/in.h> | |
| 1096 #include <errno.h> | |
| 1097 #include <sys/types.h> | |
| 1098 #include <sys/socket.h> | |
| 1099 /* Check bitfields */ | |
| 1100 struct nbbuf { | |
| 1101 unsigned int initDone:1; | |
| 1102 ushort signmaplen; | |
| 1103 }; | |
| 1104 ], [ | |
| 1105 /* Check creating a socket. */ | |
| 1106 struct sockaddr_in server; | |
| 1107 (void)socket(AF_INET, SOCK_STREAM, 0); | |
| 1108 (void)htons(100); | |
| 1109 (void)gethostbyname("microsoft.com"); | |
| 1110 if (errno == ECONNREFUSED) | |
| 1111 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
| 1112 ], | |
| 1113 AC_MSG_RESULT(yes), | |
| 1114 AC_MSG_RESULT(no); enable_netbeans="no") | |
| 1115 else | |
| 1116 AC_MSG_RESULT(yes) | |
| 1117 fi | |
| 1118 if test "$enable_netbeans" = "yes"; then | |
| 1119 AC_DEFINE(FEAT_NETBEANS_INTG) | |
| 1120 NETBEANS_SRC="netbeans.c" | |
| 1121 AC_SUBST(NETBEANS_SRC) | |
| 1122 NETBEANS_OBJ="objects/netbeans.o" | |
| 1123 AC_SUBST(NETBEANS_OBJ) | |
| 1124 fi | |
| 1125 | |
| 1126 AC_MSG_CHECKING(--enable-sniff argument) | |
| 1127 AC_ARG_ENABLE(sniff, | |
| 1128 [ --enable-sniff Include Sniff interface.], , | |
| 1129 [enable_sniff="no"]) | |
| 1130 AC_MSG_RESULT($enable_sniff) | |
| 1131 if test "$enable_sniff" = "yes"; then | |
| 1132 AC_DEFINE(FEAT_SNIFF) | |
| 1133 SNIFF_SRC="if_sniff.c" | |
| 1134 AC_SUBST(SNIFF_SRC) | |
| 1135 SNIFF_OBJ="objects/if_sniff.o" | |
| 1136 AC_SUBST(SNIFF_OBJ) | |
| 1137 fi | |
| 1138 | |
| 1139 AC_MSG_CHECKING(--enable-multibyte argument) | |
| 1140 AC_ARG_ENABLE(multibyte, | |
| 1141 [ --enable-multibyte Include multibyte editing support.], , | |
| 1142 [enable_multibyte="no"]) | |
| 1143 AC_MSG_RESULT($enable_multibyte) | |
| 1144 if test "$enable_multibyte" = "yes"; then | |
| 1145 AC_DEFINE(FEAT_MBYTE) | |
| 1146 fi | |
| 1147 | |
| 1148 AC_MSG_CHECKING(--enable-hangulinput argument) | |
| 1149 AC_ARG_ENABLE(hangulinput, | |
| 1150 [ --enable-hangulinput Include Hangul input support.], , | |
| 1151 [enable_hangulinput="no"]) | |
| 1152 AC_MSG_RESULT($enable_hangulinput) | |
| 1153 | |
| 1154 AC_MSG_CHECKING(--enable-xim argument) | |
| 1155 AC_ARG_ENABLE(xim, | |
| 1156 [ --enable-xim Include XIM input support.], | |
| 1157 AC_MSG_RESULT($enable_xim), | |
| 1158 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
| 1159 | |
| 1160 AC_MSG_CHECKING(--enable-fontset argument) | |
| 1161 AC_ARG_ENABLE(fontset, | |
| 1162 [ --enable-fontset Include X fontset output support.], , | |
| 1163 [enable_fontset="no"]) | |
| 1164 AC_MSG_RESULT($enable_fontset) | |
| 1165 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
| 1166 | |
| 1167 test -z "$with_x" && with_x=yes | |
| 1168 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
| 1169 if test "$with_x" = no; then | |
| 1170 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
| 1171 else | |
| 1172 dnl Do this check early, so that its failure can override user requests. | |
| 1173 | |
| 1174 AC_PATH_PROG(xmkmfpath, xmkmf) | |
| 1175 | |
| 1176 AC_PATH_XTRA | |
| 1177 | |
|
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changeset
|
1178 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
| 7 | 1179 dnl be compiled with a special option. |
| 1180 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
|
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|
1181 if test "$zOSUnix" = "yes"; then |
| 7 | 1182 CFLAGS="$CFLAGS -W c,dll" |
| 1183 LDFLAGS="$LDFLAGS -W l,dll" | |
| 1184 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
| 1185 fi | |
| 1186 | |
| 1187 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
| 1188 dnl This is a desparate try to fix this. | |
| 1189 | |
| 1190 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
| 1191 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
| 1192 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
| 1193 X_LIBS="$X_LIBS -L$x_libraries" | |
| 1194 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1195 uname -r | grep '^5' >/dev/null; then | |
| 1196 X_LIBS="$X_LIBS -R $x_libraries" | |
| 1197 fi | |
| 1198 fi | |
| 1199 | |
| 1200 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
| 1201 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
| 1202 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
| 1203 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
| 1204 fi | |
| 1205 | |
| 1206 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
| 1207 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
| 1208 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
| 1209 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
| 1210 dnl Same for "-R/usr/lib ". | |
| 1211 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
| 1212 | |
| 1213 | |
| 1214 dnl Check if the X11 header files are correctly installed. On some systems | |
| 1649 | 1215 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
| 1216 dnl is missing. | |
| 7 | 1217 AC_MSG_CHECKING(if X11 header files can be found) |
| 1218 cflags_save=$CFLAGS | |
| 1219 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1649 | 1220 AC_TRY_COMPILE([#include <X11/Xlib.h> |
| 1221 #include <X11/Intrinsic.h>], , | |
| 7 | 1222 AC_MSG_RESULT(yes), |
| 1223 AC_MSG_RESULT(no); no_x=yes) | |
| 1224 CFLAGS=$cflags_save | |
| 1225 | |
| 1226 if test "${no_x-no}" = yes; then | |
| 1227 with_x=no | |
| 1228 else | |
| 1229 AC_DEFINE(HAVE_X11) | |
| 1230 X_LIB="-lXt -lX11"; | |
| 1231 AC_SUBST(X_LIB) | |
| 1232 | |
| 1233 ac_save_LDFLAGS="$LDFLAGS" | |
| 1234 LDFLAGS="-L$x_libraries $LDFLAGS" | |
| 1235 | |
| 1236 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
| 1237 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
| 1238 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
| 1239 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
| 1240 | |
| 1241 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
| 1242 dnl The check above doesn't do this, try here (again). Also needed to get | |
| 1243 dnl them after Xdmcp. link.sh will remove them when not needed. | |
| 1244 dnl Check for other function than above to avoid the cached value | |
| 1245 AC_CHECK_LIB(ICE, IceOpenConnection, | |
| 1246 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
| 1247 | |
| 1248 dnl Check for -lXpm (needed for some versions of Motif) | |
| 1249 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
| 1250 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
| 1251 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
| 1252 | |
| 1253 dnl Check that the X11 header files don't use implicit declarations | |
| 1254 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
| 1255 cflags_save=$CFLAGS | |
| 1256 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
| 1257 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1258 AC_MSG_RESULT(no), | |
| 1259 CFLAGS="$CFLAGS -Wno-implicit-int" | |
| 1260 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1261 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
| 1262 AC_MSG_RESULT(test failed) | |
| 1263 ) | |
| 1264 ) | |
| 1265 CFLAGS=$cflags_save | |
| 1266 | |
| 1267 LDFLAGS="$ac_save_LDFLAGS" | |
| 1268 | |
| 1887 | 1269 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
| 1270 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
| 1271 [AC_TRY_RUN([ | |
| 1272 #include <X11/Xlib.h> | |
| 1273 #if STDC_HEADERS | |
| 1274 # include <stdlib.h> | |
| 1275 # include <stddef.h> | |
| 1276 #endif | |
| 1277 main() | |
| 1278 { | |
| 1279 if (sizeof(wchar_t) <= 2) | |
| 1280 exit(1); | |
| 1281 exit(0); | |
| 1282 }], | |
| 1283 ac_cv_small_wchar_t="no", | |
| 1284 ac_cv_small_wchar_t="yes", | |
| 1285 AC_MSG_ERROR(failed to compile test program))]) | |
| 1286 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
| 1287 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
| 1288 AC_DEFINE(SMALL_WCHAR_T) | |
| 1289 fi | |
| 1290 | |
| 7 | 1291 fi |
| 1292 fi | |
| 1293 | |
| 270 | 1294 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
| 7 | 1295 |
| 1296 AC_MSG_CHECKING(--enable-gui argument) | |
| 1297 AC_ARG_ENABLE(gui, | |
|
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parents:
2247
diff
changeset
|
1298 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
| 7 | 1299 |
| 1300 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
| 1301 dnl Do not use character classes for portability with old tools. | |
| 1302 enable_gui_canon=`echo "_$enable_gui" | \ | |
| 1303 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
| 1304 | |
| 1305 dnl Skip everything by default. | |
| 1306 SKIP_GTK2=YES | |
| 1307 SKIP_GNOME=YES | |
| 1308 SKIP_MOTIF=YES | |
| 1309 SKIP_ATHENA=YES | |
| 1310 SKIP_NEXTAW=YES | |
| 1311 SKIP_PHOTON=YES | |
| 1312 SKIP_CARBON=YES | |
| 1313 GUITYPE=NONE | |
| 1314 | |
| 67 | 1315 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
| 7 | 1316 SKIP_PHOTON= |
| 1317 case "$enable_gui_canon" in | |
| 1318 no) AC_MSG_RESULT(no GUI support) | |
| 1319 SKIP_PHOTON=YES ;; | |
| 1320 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 1321 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 1322 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
| 1323 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1324 SKIP_PHOTON=YES ;; | |
| 1325 esac | |
| 1326 | |
| 1327 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
| 1328 SKIP_CARBON= | |
| 1329 case "$enable_gui_canon" in | |
| 1330 no) AC_MSG_RESULT(no GUI support) | |
| 1331 SKIP_CARBON=YES ;; | |
| 1332 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 1333 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 1334 carbon) AC_MSG_RESULT(Carbon GUI support) ;; | |
| 1335 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1336 SKIP_CARBON=YES ;; | |
| 1337 esac | |
| 1338 | |
| 1339 else | |
| 1340 | |
| 1341 case "$enable_gui_canon" in | |
| 1342 no|none) AC_MSG_RESULT(no GUI support) ;; | |
| 1343 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
| 1344 SKIP_GTK2= | |
| 1345 SKIP_GNOME= | |
| 1346 SKIP_MOTIF= | |
| 1347 SKIP_ATHENA= | |
| 1348 SKIP_NEXTAW= | |
| 1349 SKIP_CARBON=;; | |
| 1350 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
| 1351 SKIP_GTK2=;; | |
| 1352 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
| 1353 SKIP_GNOME= | |
| 1354 SKIP_GTK2=;; | |
| 1355 motif) AC_MSG_RESULT(Motif GUI support) | |
| 1356 SKIP_MOTIF=;; | |
| 1357 athena) AC_MSG_RESULT(Athena GUI support) | |
| 1358 SKIP_ATHENA=;; | |
| 1359 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
| 1360 SKIP_NEXTAW=;; | |
| 1361 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
| 1362 esac | |
| 1363 | |
| 1364 fi | |
| 1365 | |
|
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parents:
2247
diff
changeset
|
1366 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
|
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1367 -a "$enable_gui_canon" != "gnome2"; then |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1368 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1369 AC_ARG_ENABLE(gtk2-check, |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1370 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1371 , enable_gtk2_check="yes") |
|
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parents:
2247
diff
changeset
|
1372 AC_MSG_RESULT($enable_gtk2_check) |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1373 if test "x$enable_gtk2_check" = "xno"; then |
|
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1374 SKIP_GTK2=YES |
| 7 | 1375 SKIP_GNOME=YES |
| 1376 fi | |
| 1377 fi | |
| 1378 | |
|
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parents:
2247
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changeset
|
1379 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
| 7 | 1380 AC_MSG_CHECKING(whether or not to look for GNOME) |
| 1381 AC_ARG_ENABLE(gnome-check, | |
| 1382 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
| 1383 , enable_gnome_check="no") | |
| 1384 AC_MSG_RESULT($enable_gnome_check) | |
| 1385 if test "x$enable_gnome_check" = "xno"; then | |
| 1386 SKIP_GNOME=YES | |
| 1387 fi | |
| 1388 fi | |
| 1389 | |
| 1390 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
| 1391 AC_MSG_CHECKING(whether or not to look for Motif) | |
| 1392 AC_ARG_ENABLE(motif-check, | |
| 1393 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
| 1394 , enable_motif_check="yes") | |
| 1395 AC_MSG_RESULT($enable_motif_check) | |
| 1396 if test "x$enable_motif_check" = "xno"; then | |
| 1397 SKIP_MOTIF=YES | |
| 1398 fi | |
| 1399 fi | |
| 1400 | |
| 1401 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
| 1402 AC_MSG_CHECKING(whether or not to look for Athena) | |
| 1403 AC_ARG_ENABLE(athena-check, | |
| 1404 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
| 1405 , enable_athena_check="yes") | |
| 1406 AC_MSG_RESULT($enable_athena_check) | |
| 1407 if test "x$enable_athena_check" = "xno"; then | |
| 1408 SKIP_ATHENA=YES | |
| 1409 fi | |
| 1410 fi | |
| 1411 | |
| 1412 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
| 1413 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
| 1414 AC_ARG_ENABLE(nextaw-check, | |
| 1415 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
| 1416 , enable_nextaw_check="yes") | |
| 1417 AC_MSG_RESULT($enable_nextaw_check); | |
| 1418 if test "x$enable_nextaw_check" = "xno"; then | |
| 1419 SKIP_NEXTAW=YES | |
| 1420 fi | |
| 1421 fi | |
| 1422 | |
| 1423 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
| 1424 AC_MSG_CHECKING(whether or not to look for Carbon) | |
| 1425 AC_ARG_ENABLE(carbon-check, | |
| 1426 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
| 1427 , enable_carbon_check="yes") | |
| 1428 AC_MSG_RESULT($enable_carbon_check); | |
| 1429 if test "x$enable_carbon_check" = "xno"; then | |
| 1430 SKIP_CARBON=YES | |
| 1431 fi | |
| 1432 fi | |
| 1433 | |
| 11 | 1434 |
| 7 | 1435 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
| 1436 AC_MSG_CHECKING(for Carbon GUI) | |
| 864 | 1437 dnl already did the check, just give the message |
| 7 | 1438 AC_MSG_RESULT(yes); |
| 1439 GUITYPE=CARBONGUI | |
| 502 | 1440 if test "$VIMNAME" = "vim"; then |
| 1441 VIMNAME=Vim | |
| 1442 fi | |
| 864 | 1443 |
| 1444 dnl Default install directory is not /usr/local | |
| 1445 if test x$prefix = xNONE; then | |
| 1446 prefix=/Applications | |
| 1447 fi | |
| 1448 | |
| 1449 dnl Sorry for the hard coded default | |
| 1450 datadir='${prefix}/Vim.app/Contents/Resources' | |
| 1451 | |
| 7 | 1452 dnl skip everything else |
| 1453 SKIP_GTK2=YES; | |
| 1454 SKIP_GNOME=YES; | |
| 1455 SKIP_MOTIF=YES; | |
| 1456 SKIP_ATHENA=YES; | |
| 1457 SKIP_NEXTAW=YES; | |
| 1458 SKIP_PHOTON=YES; | |
| 1459 SKIP_CARBON=YES | |
| 1460 fi | |
| 1461 | |
| 1462 dnl define an autoconf function to check for a specified version of GTK, and | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1463 dnl try to compile/link a GTK program. |
| 7 | 1464 dnl |
| 1465 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
| 29 | 1466 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
| 7 | 1467 dnl |
| 1468 AC_DEFUN(AM_PATH_GTK, | |
| 1469 [ | |
| 1470 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
| 1471 { | |
|
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e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1472 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
| 7 | 1473 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
| 1474 no_gtk="" | |
| 1475 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
| 1476 && $PKG_CONFIG --exists gtk+-2.0; then | |
| 1477 { | |
| 1478 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
| 1479 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
| 1480 dnl something like that. | |
| 1481 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
| 29 | 1482 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
| 7 | 1483 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
| 1484 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1485 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
| 1486 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1487 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
| 1488 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1489 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
| 1490 } | |
| 1491 else | |
| 1492 no_gtk=yes | |
| 1493 fi | |
| 1494 | |
| 1495 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
| 1496 { | |
| 1497 ac_save_CFLAGS="$CFLAGS" | |
| 1498 ac_save_LIBS="$LIBS" | |
| 1499 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
| 1500 LIBS="$LIBS $GTK_LIBS" | |
| 1501 | |
| 1502 dnl | |
|
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|
1503 dnl Now check if the installed GTK is sufficiently new. |
| 7 | 1504 dnl |
| 1505 rm -f conf.gtktest | |
| 1506 AC_TRY_RUN([ | |
| 1507 #include <gtk/gtk.h> | |
| 1508 #include <stdio.h> | |
| 1621 | 1509 #if STDC_HEADERS |
| 1510 # include <stdlib.h> | |
| 1511 # include <stddef.h> | |
| 1512 #endif | |
| 7 | 1513 |
| 1514 int | |
| 1515 main () | |
| 1516 { | |
| 1517 int major, minor, micro; | |
| 1518 char *tmp_version; | |
| 1519 | |
| 1520 system ("touch conf.gtktest"); | |
| 1521 | |
| 1522 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
| 1523 tmp_version = g_strdup("$min_gtk_version"); | |
| 1524 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
| 1525 printf("%s, bad version string\n", "$min_gtk_version"); | |
| 1526 exit(1); | |
| 1527 } | |
| 1528 | |
| 1529 if ((gtk_major_version > major) || | |
| 1530 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
| 1531 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
| 1532 (gtk_micro_version >= micro))) | |
| 1533 { | |
| 1534 return 0; | |
| 1535 } | |
| 1536 return 1; | |
| 1537 } | |
| 1538 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
| 1539 CFLAGS="$ac_save_CFLAGS" | |
| 1540 LIBS="$ac_save_LIBS" | |
| 1541 } | |
| 1542 fi | |
| 1543 if test "x$no_gtk" = x ; then | |
| 1544 if test "x$enable_gtktest" = "xyes"; then | |
| 1545 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1546 else | |
| 1547 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1548 fi | |
| 1549 ifelse([$2], , :, [$2]) | |
| 1550 else | |
| 1551 { | |
| 1552 AC_MSG_RESULT(no) | |
| 1553 GTK_CFLAGS="" | |
| 1554 GTK_LIBS="" | |
| 1555 ifelse([$3], , :, [$3]) | |
| 1556 } | |
| 1557 fi | |
| 1558 } | |
| 1559 else | |
| 1560 GTK_CFLAGS="" | |
| 1561 GTK_LIBS="" | |
| 1562 ifelse([$3], , :, [$3]) | |
| 1563 fi | |
| 1564 AC_SUBST(GTK_CFLAGS) | |
| 1565 AC_SUBST(GTK_LIBS) | |
| 1566 rm -f conf.gtktest | |
| 1567 ]) | |
| 1568 | |
| 1569 dnl --------------------------------------------------------------------------- | |
| 1570 dnl gnome | |
| 1571 dnl --------------------------------------------------------------------------- | |
| 1572 AC_DEFUN([GNOME_INIT_HOOK], | |
| 1573 [ | |
| 1574 AC_SUBST(GNOME_LIBS) | |
| 1575 AC_SUBST(GNOME_LIBDIR) | |
| 1576 AC_SUBST(GNOME_INCLUDEDIR) | |
| 1577 | |
| 1578 AC_ARG_WITH(gnome-includes, | |
| 1579 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
| 1580 [CFLAGS="$CFLAGS -I$withval"] | |
| 1581 ) | |
| 1582 | |
| 1583 AC_ARG_WITH(gnome-libs, | |
| 1584 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
| 1585 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
| 1586 ) | |
| 1587 | |
| 1588 AC_ARG_WITH(gnome, | |
| 1589 [ --with-gnome Specify prefix for GNOME files], | |
| 1590 if test x$withval = xyes; then | |
| 1591 want_gnome=yes | |
| 1592 ifelse([$1], [], :, [$1]) | |
| 1593 else | |
| 1594 if test "x$withval" = xno; then | |
| 1595 want_gnome=no | |
| 1596 else | |
| 1597 want_gnome=yes | |
| 1598 LDFLAGS="$LDFLAGS -L$withval/lib" | |
| 1599 CFLAGS="$CFLAGS -I$withval/include" | |
| 1600 gnome_prefix=$withval/lib | |
| 1601 fi | |
| 1602 fi, | |
| 1603 want_gnome=yes) | |
| 1604 | |
|
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changeset
|
1605 if test "x$want_gnome" = xyes; then |
| 7 | 1606 { |
| 1607 AC_MSG_CHECKING(for libgnomeui-2.0) | |
| 1608 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
| 1609 AC_MSG_RESULT(yes) | |
| 1610 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
| 1611 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
| 1612 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
| 856 | 1613 |
| 782 | 1614 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
| 1615 dnl This might not be the right way but it works for me... | |
| 1616 AC_MSG_CHECKING(for FreeBSD) | |
| 1617 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 1618 AC_MSG_RESULT(yes, adding -pthread) | |
| 856 | 1619 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
| 782 | 1620 GNOME_LIBS="$GNOME_LIBS -pthread" |
| 1621 else | |
| 1622 AC_MSG_RESULT(no) | |
| 1623 fi | |
| 7 | 1624 $1 |
| 1625 else | |
| 1626 AC_MSG_RESULT(not found) | |
| 1627 if test "x$2" = xfail; then | |
| 1628 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
| 1629 fi | |
| 1630 fi | |
| 1631 } | |
| 1632 fi | |
| 1633 ]) | |
| 1634 | |
| 1635 AC_DEFUN([GNOME_INIT],[ | |
| 1636 GNOME_INIT_HOOK([],fail) | |
| 1637 ]) | |
| 1638 | |
| 1639 | |
| 1640 dnl --------------------------------------------------------------------------- | |
|
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parents:
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|
1641 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
| 7 | 1642 dnl --------------------------------------------------------------------------- |
|
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parents:
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changeset
|
1643 if test -z "$SKIP_GTK2"; then |
| 7 | 1644 |
| 1645 AC_MSG_CHECKING(--disable-gtktest argument) | |
| 1646 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
| 1647 , enable_gtktest=yes) | |
| 1648 if test "x$enable_gtktest" = "xyes" ; then | |
| 1649 AC_MSG_RESULT(gtk test enabled) | |
| 1650 else | |
| 1651 AC_MSG_RESULT(gtk test disabled) | |
| 1652 fi | |
| 1653 | |
| 1654 if test "X$PKG_CONFIG" = "X"; then | |
| 1655 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
| 1656 fi | |
| 1657 | |
|
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parents:
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|
1658 if test "x$PKG_CONFIG" != "xno"; then |
| 7 | 1659 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
| 1660 dnl problems (bold fonts, --remote doesn't work). | |
|
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|
1661 AM_PATH_GTK(2.2.0, |
|
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|
1662 [GUI_LIB_LOC="$GTK_LIBDIR" |
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|
1663 GTK_LIBNAME="$GTK_LIBS" |
|
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|
1664 GUI_INC_LOC="$GTK_CFLAGS"], ) |
|
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changeset
|
1665 if test "x$GTK_CFLAGS" != "x"; then |
|
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|
1666 SKIP_ATHENA=YES |
|
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|
1667 SKIP_NEXTAW=YES |
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|
1668 SKIP_MOTIF=YES |
|
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|
1669 GUITYPE=GTK |
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|
1670 AC_SUBST(GTK_LIBNAME) |
| 7 | 1671 fi |
| 1672 fi | |
| 1673 if test "x$GUITYPE" = "xGTK"; then | |
|
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|
1674 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
|
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|
1675 || test "0$gtk_minor_version" -ge 2; then |
|
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|
1676 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
|
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changeset
|
1677 fi |
|
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parents:
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|
1678 dnl |
|
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parents:
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|
1679 dnl if GTK exists, then check for GNOME. |
|
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|
1680 dnl |
|
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changeset
|
1681 if test -z "$SKIP_GNOME"; then |
| 7 | 1682 { |
|
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|
1683 GNOME_INIT_HOOK([have_gnome=yes]) |
|
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changeset
|
1684 if test "x$have_gnome" = xyes ; then |
|
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changeset
|
1685 AC_DEFINE(FEAT_GUI_GNOME) |
|
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changeset
|
1686 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
|
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|
1687 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
| 7 | 1688 fi |
| 1689 } | |
| 1690 fi | |
| 1691 fi | |
| 1692 fi | |
| 1693 | |
| 1694 dnl Check for Motif include files location. | |
| 1695 dnl The LAST one found is used, this makes the highest version to be used, | |
| 1696 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
| 1697 | |
| 1698 if test -z "$SKIP_MOTIF"; then | |
| 1699 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" | |
| 1700 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
| 1701 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
| 1702 | |
| 1703 AC_MSG_CHECKING(for location of Motif GUI includes) | |
| 1704 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
| 1705 GUI_INC_LOC= | |
| 1706 for try in $gui_includes; do | |
| 1707 if test -f "$try/Xm/Xm.h"; then | |
| 1708 GUI_INC_LOC=$try | |
| 1709 fi | |
| 1710 done | |
| 1711 if test -n "$GUI_INC_LOC"; then | |
| 1712 if test "$GUI_INC_LOC" = /usr/include; then | |
| 1713 GUI_INC_LOC= | |
| 1714 AC_MSG_RESULT(in default path) | |
| 1715 else | |
| 1716 AC_MSG_RESULT($GUI_INC_LOC) | |
| 1717 fi | |
| 1718 else | |
| 1719 AC_MSG_RESULT(<not found>) | |
| 1720 SKIP_MOTIF=YES | |
| 1721 fi | |
| 1722 fi | |
| 1723 | |
| 1724 dnl Check for Motif library files location. In the same order as the include | |
| 1725 dnl files, to avoid a mixup if several versions are present | |
| 1726 | |
| 1727 if test -z "$SKIP_MOTIF"; then | |
| 1728 AC_MSG_CHECKING(--with-motif-lib argument) | |
| 1729 AC_ARG_WITH(motif-lib, | |
| 1730 [ --with-motif-lib=STRING Library for Motif ], | |
| 1731 [ MOTIF_LIBNAME="${withval}" ] ) | |
| 1732 | |
| 1733 if test -n "$MOTIF_LIBNAME"; then | |
| 1734 AC_MSG_RESULT($MOTIF_LIBNAME) | |
| 1735 GUI_LIB_LOC= | |
| 1736 else | |
| 1737 AC_MSG_RESULT(no) | |
| 1738 | |
| 1739 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
| 1740 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
| 1741 | |
| 1742 AC_MSG_CHECKING(for location of Motif GUI libs) | |
| 1743 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" | |
| 1744 GUI_LIB_LOC= | |
| 1745 for try in $gui_libs; do | |
| 14 | 1746 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
| 7 | 1747 if test -f "$libtry"; then |
| 1748 GUI_LIB_LOC=$try | |
| 1749 fi | |
| 1750 done | |
| 1751 done | |
| 1752 if test -n "$GUI_LIB_LOC"; then | |
| 1753 dnl Remove /usr/lib, it causes trouble on some systems | |
| 1754 if test "$GUI_LIB_LOC" = /usr/lib; then | |
| 1755 GUI_LIB_LOC= | |
| 1756 AC_MSG_RESULT(in default path) | |
| 1757 else | |
| 1758 if test -n "$GUI_LIB_LOC"; then | |
| 1759 AC_MSG_RESULT($GUI_LIB_LOC) | |
| 1760 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1761 uname -r | grep '^5' >/dev/null; then | |
| 1762 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
| 1763 fi | |
| 1764 fi | |
| 1765 fi | |
| 1766 MOTIF_LIBNAME=-lXm | |
| 1767 else | |
| 1768 AC_MSG_RESULT(<not found>) | |
| 1769 SKIP_MOTIF=YES | |
| 1770 fi | |
| 1771 fi | |
| 1772 fi | |
| 1773 | |
| 1774 if test -z "$SKIP_MOTIF"; then | |
| 1775 SKIP_ATHENA=YES | |
| 1776 SKIP_NEXTAW=YES | |
| 1777 GUITYPE=MOTIF | |
| 1778 AC_SUBST(MOTIF_LIBNAME) | |
| 1779 fi | |
| 1780 | |
| 1781 dnl Check if the Athena files can be found | |
| 1782 | |
| 1783 GUI_X_LIBS= | |
| 1784 | |
| 1785 if test -z "$SKIP_ATHENA"; then | |
| 1786 AC_MSG_CHECKING(if Athena header files can be found) | |
| 1787 cflags_save=$CFLAGS | |
| 1788 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1789 AC_TRY_COMPILE([ | |
| 1790 #include <X11/Intrinsic.h> | |
| 1791 #include <X11/Xaw/Paned.h>], , | |
| 1792 AC_MSG_RESULT(yes), | |
| 1793 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
| 1794 CFLAGS=$cflags_save | |
| 1795 fi | |
| 1796 | |
| 1797 if test -z "$SKIP_ATHENA"; then | |
| 1798 GUITYPE=ATHENA | |
| 1799 fi | |
| 1800 | |
| 1801 if test -z "$SKIP_NEXTAW"; then | |
| 1802 AC_MSG_CHECKING(if neXtaw header files can be found) | |
| 1803 cflags_save=$CFLAGS | |
| 1804 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1805 AC_TRY_COMPILE([ | |
| 1806 #include <X11/Intrinsic.h> | |
| 1807 #include <X11/neXtaw/Paned.h>], , | |
| 1808 AC_MSG_RESULT(yes), | |
| 1809 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
| 1810 CFLAGS=$cflags_save | |
| 1811 fi | |
| 1812 | |
| 1813 if test -z "$SKIP_NEXTAW"; then | |
| 1814 GUITYPE=NEXTAW | |
| 1815 fi | |
| 1816 | |
| 1817 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 1818 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
| 1819 dnl Avoid adding it when it twice | |
| 1820 if test -n "$GUI_INC_LOC"; then | |
| 1821 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
| 1822 fi | |
| 1823 if test -n "$GUI_LIB_LOC"; then | |
| 1824 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
| 1825 fi | |
| 1826 | |
| 1827 dnl Check for -lXext and then for -lXmu | |
| 1828 ldflags_save=$LDFLAGS | |
| 1829 LDFLAGS="$X_LIBS $LDFLAGS" | |
| 1830 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
| 1831 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1832 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
| 1833 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
| 1834 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1835 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
| 1836 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1837 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
| 1838 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1839 if test -z "$SKIP_MOTIF"; then | |
| 1840 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
| 1841 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1842 fi | |
| 1843 LDFLAGS=$ldflags_save | |
| 1844 | |
| 1845 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
| 1846 AC_MSG_CHECKING(for extra X11 defines) | |
| 1847 NARROW_PROTO= | |
| 1848 rm -fr conftestdir | |
| 1849 if mkdir conftestdir; then | |
| 1850 cd conftestdir | |
| 1851 cat > Imakefile <<'EOF' | |
| 1852 acfindx: | |
| 1853 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
| 1854 EOF | |
| 1855 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 1856 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
| 1857 fi | |
| 1858 cd .. | |
| 1859 rm -fr conftestdir | |
| 1860 fi | |
| 1861 if test -z "$NARROW_PROTO"; then | |
| 1862 AC_MSG_RESULT(no) | |
| 1863 else | |
| 1864 AC_MSG_RESULT($NARROW_PROTO) | |
| 1865 fi | |
| 1866 AC_SUBST(NARROW_PROTO) | |
| 1867 fi | |
| 1868 | |
| 1869 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
| 1870 dnl use the X11 include path | |
| 1871 if test "$enable_xsmp" = "yes"; then | |
| 1872 cppflags_save=$CPPFLAGS | |
| 1873 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 1874 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
| 1875 CPPFLAGS=$cppflags_save | |
| 1876 fi | |
| 1877 | |
| 1878 | |
| 1879 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK"; then | |
| 1880 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path | |
| 1881 cppflags_save=$CPPFLAGS | |
| 1882 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 1883 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
| 1884 | |
| 1885 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
| 1886 if test ! "$enable_xim" = "no"; then | |
| 1887 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
| 1888 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
| 1889 AC_MSG_RESULT(yes), | |
| 1890 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
| 1891 fi | |
| 1892 CPPFLAGS=$cppflags_save | |
| 1893 | |
| 1894 dnl automatically enable XIM when hangul input isn't enabled | |
| 1895 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
| 1896 -a "x$GUITYPE" != "xNONE" ; then | |
| 1897 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
| 1898 enable_xim="yes" | |
| 1899 fi | |
| 1900 fi | |
| 1901 | |
| 1902 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 1903 cppflags_save=$CPPFLAGS | |
| 1904 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 1905 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
| 1906 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
| 1907 AC_TRY_COMPILE([ | |
| 1908 #include <X11/Intrinsic.h> | |
| 1909 #include <X11/Xmu/Editres.h>], | |
| 1910 [int i; i = 0;], | |
| 1911 AC_MSG_RESULT(yes) | |
| 1912 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
| 1913 AC_MSG_RESULT(no)) | |
| 7 | 1914 CPPFLAGS=$cppflags_save |
| 1915 fi | |
| 1916 | |
| 1917 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
| 1918 if test -z "$SKIP_MOTIF"; then | |
| 1919 cppflags_save=$CPPFLAGS | |
| 1920 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 1921 AC_CHECK_HEADERS(Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \ |
| 838 | 1922 Xm/UnhighlightT.h Xm/Notebook.h) |
| 819 | 1923 |
| 1924 if test $ac_cv_header_Xm_XpmP_h = yes; then | |
| 1925 dnl Solaris uses XpmAttributes_21, very annoying. | |
| 1926 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
| 1927 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
| 1928 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
| 1929 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
| 1930 ) | |
| 1931 else | |
| 839 | 1932 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
| 819 | 1933 fi |
| 7 | 1934 CPPFLAGS=$cppflags_save |
| 1935 fi | |
| 1936 | |
| 1937 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
| 1938 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
| 1939 enable_xim="no" | |
| 1940 fi | |
| 1941 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
| 1942 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
| 1943 enable_fontset="no" | |
| 1944 fi | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1945 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
| 7 | 1946 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
| 1947 enable_fontset="no" | |
| 1948 fi | |
| 1949 | |
| 1950 if test -z "$SKIP_PHOTON"; then | |
| 1951 GUITYPE=PHOTONGUI | |
| 1952 fi | |
| 1953 | |
| 1954 AC_SUBST(GUI_INC_LOC) | |
| 1955 AC_SUBST(GUI_LIB_LOC) | |
| 1956 AC_SUBST(GUITYPE) | |
| 1957 AC_SUBST(GUI_X_LIBS) | |
| 1958 | |
| 1959 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
| 1960 AC_MSG_ERROR([cannot use workshop without Motif]) | |
| 1961 fi | |
| 1962 | |
| 1963 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
| 1964 if test "$enable_xim" = "yes"; then | |
| 1965 AC_DEFINE(FEAT_XIM) | |
| 1966 fi | |
| 1967 if test "$enable_fontset" = "yes"; then | |
| 1968 AC_DEFINE(FEAT_XFONTSET) | |
| 1969 fi | |
| 1970 | |
| 1971 | |
| 1972 dnl --------------------------------------------------------------------------- | |
| 1973 dnl end of GUI-checking | |
| 1974 dnl --------------------------------------------------------------------------- | |
| 1975 | |
| 1976 | |
| 1977 dnl Only really enable hangul input when GUI and XFONTSET are available | |
| 1978 if test "$enable_hangulinput" = "yes"; then | |
| 1979 if test "x$GUITYPE" = "xNONE"; then | |
| 1980 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
| 1981 enable_hangulinput=no | |
| 1982 else | |
| 1983 AC_DEFINE(FEAT_HANGULIN) | |
| 1984 HANGULIN_SRC=hangulin.c | |
| 1985 AC_SUBST(HANGULIN_SRC) | |
| 1986 HANGULIN_OBJ=objects/hangulin.o | |
| 1987 AC_SUBST(HANGULIN_OBJ) | |
| 1988 fi | |
| 1989 fi | |
| 1990 | |
| 1991 dnl Checks for libraries and include files. | |
| 1992 | |
| 1621 | 1993 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
| 1994 [ | |
| 1995 AC_RUN_IFELSE([[ | |
| 1996 #include "confdefs.h" | |
| 1997 #include <ctype.h> | |
| 1998 #if STDC_HEADERS | |
| 1999 # include <stdlib.h> | |
| 2000 # include <stddef.h> | |
| 2001 #endif | |
| 2002 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
| 2003 ]],[ | |
| 2004 vim_cv_toupper_broken=yes | |
| 2005 ],[ | |
| 2006 vim_cv_toupper_broken=no | |
| 2007 ],[ | |
| 2008 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
| 2009 ])]) | |
| 2010 | |
| 2011 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
| 2012 AC_DEFINE(BROKEN_TOUPPER) | |
| 2013 fi | |
| 7 | 2014 |
| 2015 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
| 1621 | 2016 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
| 7 | 2017 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
| 2018 AC_MSG_RESULT(no)) | |
| 2019 | |
| 1876 | 2020 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
| 2021 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
| 2022 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
| 2023 AC_MSG_RESULT(no)) | |
| 2024 | |
| 7 | 2025 dnl Checks for header files. |
| 2026 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
| 2027 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
| 2028 if test "$HAS_ELF" = 1; then | |
| 2029 AC_CHECK_LIB(elf, main) | |
| 2030 fi | |
| 2031 | |
| 2032 AC_HEADER_DIRENT | |
| 2033 | |
| 2034 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
| 2035 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
| 2036 if test $ac_cv_header_sys_wait_h = no; then | |
| 2037 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
| 2038 AC_TRY_COMPILE([#include <sys/wait.h>], | |
| 2039 [union wait xx, yy; xx = yy], | |
| 2040 AC_MSG_RESULT(yes) | |
| 2041 AC_DEFINE(HAVE_SYS_WAIT_H) | |
| 2042 AC_DEFINE(HAVE_UNION_WAIT), | |
| 2043 AC_MSG_RESULT(no)) | |
| 2044 fi | |
| 2045 | |
|
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
|
2046 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
|
2047 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
|
2048 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
|
2049 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
|
2050 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
|
2051 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
|
2052 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
|
2053 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
|
2054 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
|
2055 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
| 7 | 2056 |
| 1649 | 2057 dnl sys/ptem.h depends on sys/stream.h on Solaris |
| 2058 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
| 2059 [#if defined HAVE_SYS_STREAM_H | |
| 2060 # include <sys/stream.h> | |
| 2061 #endif]) | |
| 2062 | |
| 1886 | 2063 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
| 2064 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
| 2065 [#if defined HAVE_SYS_PARAM_H | |
| 2066 # include <sys/param.h> | |
| 2067 #endif]) | |
| 2068 | |
| 1649 | 2069 |
| 132 | 2070 dnl pthread_np.h may exist but can only be used after including pthread.h |
| 2071 AC_MSG_CHECKING([for pthread_np.h]) | |
| 2072 AC_TRY_COMPILE([ | |
| 2073 #include <pthread.h> | |
| 2074 #include <pthread_np.h>], | |
| 2075 [int i; i = 0;], | |
| 2076 AC_MSG_RESULT(yes) | |
| 2077 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
| 2078 AC_MSG_RESULT(no)) | |
| 2079 | |
| 502 | 2080 AC_CHECK_HEADERS(strings.h) |
| 574 | 2081 if test "x$MACOSX" = "xyes"; then |
| 2082 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
| 2083 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2084 else | |
| 7 | 2085 |
| 2086 dnl Check if strings.h and string.h can both be included when defined. | |
| 2087 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
| 2088 cppflags_save=$CPPFLAGS | |
| 2089 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2090 AC_TRY_COMPILE([ | |
| 2091 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
| 2092 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
| 2093 /* but don't do it on AIX 5.1 (Uribarri) */ | |
| 2094 #endif | |
| 2095 #ifdef HAVE_XM_XM_H | |
| 2096 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
| 2097 #endif | |
| 2098 #ifdef HAVE_STRING_H | |
| 2099 # include <string.h> | |
| 2100 #endif | |
| 2101 #if defined(HAVE_STRINGS_H) | |
| 2102 # include <strings.h> | |
| 2103 #endif | |
| 2104 ], [int i; i = 0;], | |
| 2105 AC_MSG_RESULT(yes), | |
| 2106 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2107 AC_MSG_RESULT(no)) | |
| 2108 CPPFLAGS=$cppflags_save | |
| 574 | 2109 fi |
| 7 | 2110 |
| 2111 dnl Checks for typedefs, structures, and compiler characteristics. | |
| 2112 AC_PROG_GCC_TRADITIONAL | |
| 2113 AC_C_CONST | |
| 1832 | 2114 AC_C_VOLATILE |
| 7 | 2115 AC_TYPE_MODE_T |
| 2116 AC_TYPE_OFF_T | |
| 2117 AC_TYPE_PID_T | |
| 2118 AC_TYPE_SIZE_T | |
| 2119 AC_TYPE_UID_T | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2120 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
|
2121 |
| 7 | 2122 AC_HEADER_TIME |
| 2123 AC_CHECK_TYPE(ino_t, long) | |
| 2124 AC_CHECK_TYPE(dev_t, unsigned) | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2125 AC_C_BIGENDIAN(,,,) |
| 7 | 2126 |
| 2127 AC_MSG_CHECKING(for rlim_t) | |
| 2128 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
| 2129 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
| 2130 else | |
| 2131 AC_EGREP_CPP(dnl | |
| 2132 changequote(<<,>>)dnl | |
| 2133 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
| 2134 changequote([,]), | |
| 2135 [ | |
| 2136 #include <sys/types.h> | |
| 2137 #if STDC_HEADERS | |
| 1621 | 2138 # include <stdlib.h> |
| 2139 # include <stddef.h> | |
| 7 | 2140 #endif |
| 2141 #ifdef HAVE_SYS_RESOURCE_H | |
| 1621 | 2142 # include <sys/resource.h> |
| 7 | 2143 #endif |
| 2144 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
| 2145 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
| 2146 fi | |
| 2147 if test $ac_cv_type_rlim_t = no; then | |
| 2148 cat >> confdefs.h <<\EOF | |
| 2149 #define rlim_t unsigned long | |
| 2150 EOF | |
| 2151 fi | |
| 2152 | |
| 2153 AC_MSG_CHECKING(for stack_t) | |
| 2154 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
| 2155 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
| 2156 else | |
| 2157 AC_EGREP_CPP(stack_t, | |
| 2158 [ | |
| 2159 #include <sys/types.h> | |
| 2160 #if STDC_HEADERS | |
| 1621 | 2161 # include <stdlib.h> |
| 2162 # include <stddef.h> | |
| 7 | 2163 #endif |
| 2164 #include <signal.h> | |
| 2165 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
| 2166 AC_MSG_RESULT($ac_cv_type_stack_t) | |
| 2167 fi | |
| 2168 if test $ac_cv_type_stack_t = no; then | |
| 2169 cat >> confdefs.h <<\EOF | |
| 2170 #define stack_t struct sigaltstack | |
| 2171 EOF | |
| 2172 fi | |
| 2173 | |
| 2174 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
| 2175 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
| 2176 AC_TRY_COMPILE([ | |
| 2177 #include <sys/types.h> | |
| 2178 #if STDC_HEADERS | |
| 1621 | 2179 # include <stdlib.h> |
| 2180 # include <stddef.h> | |
| 7 | 2181 #endif |
| 2182 #include <signal.h> | |
| 2183 #include "confdefs.h" | |
| 2184 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
| 2185 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
| 2186 AC_MSG_RESULT(no)) | |
| 2187 | |
| 2188 olibs="$LIBS" | |
| 2189 AC_MSG_CHECKING(--with-tlib argument) | |
| 2190 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
| 2191 if test -n "$with_tlib"; then | |
| 2192 AC_MSG_RESULT($with_tlib) | |
| 2193 LIBS="$LIBS -l$with_tlib" | |
| 39 | 2194 AC_MSG_CHECKING(for linking with $with_tlib library) |
| 2195 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
| 2196 dnl Need to check for tgetent() below. | |
| 2197 olibs="$LIBS" | |
| 7 | 2198 else |
| 39 | 2199 AC_MSG_RESULT([empty: automatic terminal library selection]) |
| 7 | 2200 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
| 2201 dnl curses, because curses is much slower. | |
| 2202 dnl Newer versions of ncurses are preferred over anything. | |
| 2203 dnl Older versions of ncurses have bugs, get a new one! | |
| 2204 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
| 997 | 2205 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
| 7 | 2206 case "`uname -s 2>/dev/null`" in |
| 997 | 2207 OSF1|SCO_SV) tlibs="ncurses curses termlib termcap";; |
| 7 | 2208 *) tlibs="ncurses termlib termcap curses";; |
| 2209 esac | |
| 2210 for libname in $tlibs; do | |
| 2211 AC_CHECK_LIB(${libname}, tgetent,,) | |
| 2212 if test "x$olibs" != "x$LIBS"; then | |
| 2213 dnl It's possible that a library is found but it doesn't work | |
| 2214 dnl e.g., shared library that cannot be found | |
| 2215 dnl compile and run a test program to be sure | |
| 2216 AC_TRY_RUN([ | |
| 2217 #ifdef HAVE_TERMCAP_H | |
| 2218 # include <termcap.h> | |
| 2219 #endif | |
| 1621 | 2220 #if STDC_HEADERS |
| 2221 # include <stdlib.h> | |
| 2222 # include <stddef.h> | |
| 2223 #endif | |
| 7 | 2224 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
| 2225 res="OK", res="FAIL", res="FAIL") | |
| 2226 if test "$res" = "OK"; then | |
| 2227 break | |
| 2228 fi | |
| 2229 AC_MSG_RESULT($libname library is not usable) | |
| 2230 LIBS="$olibs" | |
| 2231 fi | |
| 2232 done | |
| 39 | 2233 if test "x$olibs" = "x$LIBS"; then |
| 2234 AC_MSG_RESULT(no terminal library found) | |
| 2235 fi | |
| 7 | 2236 fi |
| 39 | 2237 |
| 2238 if test "x$olibs" = "x$LIBS"; then | |
| 2239 AC_MSG_CHECKING([for tgetent()]) | |
| 282 | 2240 AC_TRY_LINK([], |
| 39 | 2241 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
| 2242 AC_MSG_RESULT(yes), | |
| 2243 AC_MSG_ERROR([NOT FOUND! | |
| 2244 You need to install a terminal library; for example ncurses. | |
| 2245 Or specify the name of the library with --with-tlib.])) | |
| 2246 fi | |
| 2247 | |
| 1621 | 2248 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
| 2249 [ | |
| 2250 AC_RUN_IFELSE([[ | |
| 2251 #include "confdefs.h" | |
| 7 | 2252 #ifdef HAVE_TERMCAP_H |
| 2253 # include <termcap.h> | |
| 2254 #endif | |
| 1621 | 2255 #ifdef HAVE_STRING_H |
| 2256 # include <string.h> | |
| 2257 #endif | |
| 2258 #if STDC_HEADERS | |
| 2259 # include <stdlib.h> | |
| 2260 # include <stddef.h> | |
| 2261 #endif | |
| 7 | 2262 main() |
| 1621 | 2263 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
| 2264 ]],[ | |
| 2265 vim_cv_terminfo=no | |
| 2266 ],[ | |
| 2267 vim_cv_terminfo=yes | |
| 2268 ],[ | |
| 2269 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
| 2270 ]) | |
| 2271 ]) | |
| 2272 | |
| 2273 if test "x$vim_cv_terminfo" = "xyes" ; then | |
| 2274 AC_DEFINE(TERMINFO) | |
| 2275 fi | |
| 7 | 2276 |
| 2277 if test "x$olibs" != "x$LIBS"; then | |
| 1621 | 2278 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
| 2279 [ | |
| 2280 AC_RUN_IFELSE([[ | |
| 2281 #include "confdefs.h" | |
| 7 | 2282 #ifdef HAVE_TERMCAP_H |
| 2283 # include <termcap.h> | |
| 2284 #endif | |
| 1621 | 2285 #if STDC_HEADERS |
| 2286 # include <stdlib.h> | |
| 2287 # include <stddef.h> | |
| 2288 #endif | |
| 7 | 2289 main() |
| 1621 | 2290 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
| 2291 ]],[ | |
| 2292 vim_cv_tgent=zero | |
| 2293 ],[ | |
| 2294 vim_cv_tgent=non-zero | |
| 2295 ],[ | |
| 2296 AC_MSG_ERROR(failed to compile test program.) | |
| 2297 ]) | |
| 2298 ]) | |
| 2299 | |
| 2300 if test "x$vim_cv_tgent" = "xzero" ; then | |
| 2301 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
| 2302 fi | |
| 7 | 2303 fi |
| 2304 | |
| 2305 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
| 2306 AC_TRY_LINK([ | |
| 2307 #ifdef HAVE_TERMCAP_H | |
| 2308 # include <termcap.h> | |
| 2309 #endif | |
| 2310 ], [ospeed = 20000], | |
| 2311 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
| 2312 [AC_MSG_RESULT(no) | |
| 2313 AC_MSG_CHECKING(whether ospeed can be extern) | |
| 2314 AC_TRY_LINK([ | |
| 2315 #ifdef HAVE_TERMCAP_H | |
| 2316 # include <termcap.h> | |
| 2317 #endif | |
| 2318 extern short ospeed; | |
| 2319 ], [ospeed = 20000], | |
| 2320 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
| 2321 AC_MSG_RESULT(no))] | |
| 2322 ) | |
| 2323 | |
| 2324 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
| 2325 AC_TRY_LINK([ | |
| 2326 #ifdef HAVE_TERMCAP_H | |
| 2327 # include <termcap.h> | |
| 2328 #endif | |
| 2329 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2330 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
| 2331 [AC_MSG_RESULT(no) | |
| 2332 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
| 2333 AC_TRY_LINK([ | |
| 2334 #ifdef HAVE_TERMCAP_H | |
| 2335 # include <termcap.h> | |
| 2336 #endif | |
| 2337 extern char *UP, *BC, PC; | |
| 2338 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2339 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
| 2340 AC_MSG_RESULT(no))] | |
| 2341 ) | |
| 2342 | |
| 2343 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
| 2344 AC_TRY_COMPILE([ | |
| 2345 #ifdef HAVE_TERMCAP_H | |
| 2346 # include <termcap.h> | |
| 2347 #endif | |
| 2348 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
| 2349 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
| 2350 AC_MSG_RESULT(no)) | |
| 2351 | |
| 2352 dnl On some SCO machines sys/select redefines struct timeval | |
| 2353 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
| 2354 AC_TRY_COMPILE([ | |
| 2355 #include <sys/types.h> | |
| 2356 #include <sys/time.h> | |
| 2357 #include <sys/select.h>], , | |
| 2358 AC_MSG_RESULT(yes) | |
| 2359 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
| 2360 AC_MSG_RESULT(no)) | |
| 2361 | |
| 2362 dnl AC_DECL_SYS_SIGLIST | |
| 2363 | |
| 2364 dnl Checks for pty.c (copied from screen) ========================== | |
| 2365 AC_MSG_CHECKING(for /dev/ptc) | |
| 2366 if test -r /dev/ptc; then | |
| 2367 AC_DEFINE(HAVE_DEV_PTC) | |
| 2368 AC_MSG_RESULT(yes) | |
| 2369 else | |
| 2370 AC_MSG_RESULT(no) | |
| 2371 fi | |
| 2372 | |
| 2373 AC_MSG_CHECKING(for SVR4 ptys) | |
| 2374 if test -c /dev/ptmx ; then | |
| 2375 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
| 2376 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
| 2377 AC_MSG_RESULT(no)) | |
| 2378 else | |
| 2379 AC_MSG_RESULT(no) | |
| 2380 fi | |
| 2381 | |
| 2382 AC_MSG_CHECKING(for ptyranges) | |
| 2383 if test -d /dev/ptym ; then | |
| 2384 pdir='/dev/ptym' | |
| 2385 else | |
| 2386 pdir='/dev' | |
| 2387 fi | |
| 2388 dnl SCO uses ptyp%d | |
| 2389 AC_EGREP_CPP(yes, | |
| 2390 [#ifdef M_UNIX | |
| 2391 yes; | |
| 2392 #endif | |
| 2393 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
| 2394 dnl if test -c /dev/ptyp19; then | |
| 2395 dnl ptys=`echo /dev/ptyp??` | |
| 2396 dnl else | |
| 2397 dnl ptys=`echo $pdir/pty??` | |
| 2398 dnl fi | |
| 2399 if test "$ptys" != "$pdir/pty??" ; then | |
| 2400 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
| 2401 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
| 2402 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
| 2403 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
| 2404 AC_MSG_RESULT([$p0 / $p1]) | |
| 2405 else | |
| 2406 AC_MSG_RESULT([don't know]) | |
| 2407 fi | |
| 2408 | |
| 2409 dnl **** pty mode/group handling **** | |
| 2410 dnl | |
| 2411 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
| 2412 rm -f conftest_grp | |
| 1621 | 2413 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
| 2414 [ | |
| 2415 AC_RUN_IFELSE([[ | |
| 2416 #include "confdefs.h" | |
| 7 | 2417 #include <sys/types.h> |
| 1621 | 2418 #if STDC_HEADERS |
| 2419 # include <stdlib.h> | |
| 2420 # include <stddef.h> | |
| 2421 #endif | |
| 2422 #ifdef HAVE_UNISTD_H | |
| 2423 #include <unistd.h> | |
| 2424 #endif | |
| 7 | 2425 #include <sys/stat.h> |
| 2426 #include <stdio.h> | |
| 2427 main() | |
| 2428 { | |
| 2429 struct stat sb; | |
| 2430 char *x,*ttyname(); | |
| 2431 int om, m; | |
| 2432 FILE *fp; | |
| 2433 | |
| 2434 if (!(x = ttyname(0))) exit(1); | |
| 2435 if (stat(x, &sb)) exit(1); | |
| 2436 om = sb.st_mode; | |
| 2437 if (om & 002) exit(0); | |
| 2438 m = system("mesg y"); | |
| 2439 if (m == -1 || m == 127) exit(1); | |
| 2440 if (stat(x, &sb)) exit(1); | |
| 2441 m = sb.st_mode; | |
| 2442 if (chmod(x, om)) exit(1); | |
| 2443 if (m & 002) exit(0); | |
| 2444 if (sb.st_gid == getgid()) exit(1); | |
| 2445 if (!(fp=fopen("conftest_grp", "w"))) | |
| 2446 exit(1); | |
| 2447 fprintf(fp, "%d\n", sb.st_gid); | |
| 2448 fclose(fp); | |
| 2449 exit(0); | |
| 2450 } | |
| 1621 | 2451 ]],[ |
| 2452 if test -f conftest_grp; then | |
| 2453 vim_cv_tty_group=`cat conftest_grp` | |
| 2454 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2455 vim_cv_tty_mode=0620 | |
| 2456 fi | |
| 2457 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
| 2458 else | |
| 2459 vim_cv_tty_group=world | |
| 2018 | 2460 AC_MSG_RESULT([ptys are world accessible]) |
| 1621 | 2461 fi |
| 2462 ],[ | |
| 2463 vim_cv_tty_group=world | |
| 2018 | 2464 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
| 1621 | 2465 ],[ |
| 2466 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
| 2467 ]) | |
| 2468 ]) | |
| 7 | 2469 rm -f conftest_grp |
| 2470 | |
| 1621 | 2471 if test "x$vim_cv_tty_group" != "xworld" ; then |
| 2472 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
| 2473 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2474 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 (propably 0620)]) | |
| 2475 else | |
| 2476 AC_DEFINE(PTYMODE, 0620) | |
| 2477 fi | |
| 2478 fi | |
| 2479 | |
| 7 | 2480 dnl Checks for library functions. =================================== |
| 2481 | |
| 2482 AC_TYPE_SIGNAL | |
| 2483 | |
| 2484 dnl find out what to use at the end of a signal function | |
| 2485 if test $ac_cv_type_signal = void; then | |
| 2486 AC_DEFINE(SIGRETURN, [return]) | |
| 2487 else | |
| 2488 AC_DEFINE(SIGRETURN, [return 0]) | |
| 2489 fi | |
| 2490 | |
| 2491 dnl check if struct sigcontext is defined (used for SGI only) | |
| 2492 AC_MSG_CHECKING(for struct sigcontext) | |
| 2493 AC_TRY_COMPILE([ | |
| 2494 #include <signal.h> | |
| 2495 test_sig() | |
| 2496 { | |
| 2497 struct sigcontext *scont; | |
| 2498 scont = (struct sigcontext *)0; | |
| 2499 return 1; | |
| 2500 } ], , | |
| 2501 AC_MSG_RESULT(yes) | |
| 2502 AC_DEFINE(HAVE_SIGCONTEXT), | |
| 2503 AC_MSG_RESULT(no)) | |
| 2504 | |
| 2505 dnl tricky stuff: try to find out if getcwd() is implemented with | |
| 2506 dnl system("sh -c pwd") | |
| 1621 | 2507 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
| 2508 [ | |
| 2509 AC_RUN_IFELSE([[ | |
| 2510 #include "confdefs.h" | |
| 2511 #ifdef HAVE_UNISTD_H | |
| 2512 #include <unistd.h> | |
| 2513 #endif | |
| 7 | 2514 char *dagger[] = { "IFS=pwd", 0 }; |
| 2515 main() | |
| 2516 { | |
| 2517 char buffer[500]; | |
| 2518 extern char **environ; | |
| 2519 environ = dagger; | |
| 2520 return getcwd(buffer, 500) ? 0 : 1; | |
| 1621 | 2521 } |
| 2522 ]],[ | |
| 2523 vim_cv_getcwd_broken=no | |
| 2524 ],[ | |
| 2525 vim_cv_getcwd_broken=yes | |
| 2526 ],[ | |
| 2527 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
| 2528 ]) | |
| 2529 ]) | |
| 2530 | |
| 2531 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
| 2532 AC_DEFINE(BAD_GETCWD) | |
| 2533 fi | |
| 7 | 2534 |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2535 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
|
2536 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
|
2537 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
| 7 | 2538 getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
| 1997 | 2539 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
| 7 | 2540 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
| 273 | 2541 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
| 258 | 2542 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
| 2543 usleep utime utimes) | |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2544 AC_FUNC_FSEEKO |
| 7 | 2545 |
|
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
2546 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
|
2547 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
|
2548 AC_SYS_LARGEFILE |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
2549 |
| 7 | 2550 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
| 2551 AC_MSG_CHECKING(for st_blksize) | |
| 2552 AC_TRY_COMPILE( | |
| 2553 [#include <sys/types.h> | |
| 2554 #include <sys/stat.h>], | |
| 2555 [ struct stat st; | |
| 2556 int n; | |
| 2557 | |
| 2558 stat("/", &st); | |
| 2559 n = (int)st.st_blksize;], | |
| 2560 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
| 2561 AC_MSG_RESULT(no)) | |
| 2562 | |
| 1621 | 2563 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
| 2564 [ | |
| 2565 AC_RUN_IFELSE([[ | |
| 2566 #include "confdefs.h" | |
| 2567 #if STDC_HEADERS | |
| 2568 # include <stdlib.h> | |
| 2569 # include <stddef.h> | |
| 2570 #endif | |
| 2571 #include <sys/types.h> | |
| 7 | 2572 #include <sys/stat.h> |
| 1621 | 2573 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
| 2574 ]],[ | |
| 2575 vim_cv_stat_ignores_slash=yes | |
| 2576 ],[ | |
| 2577 vim_cv_stat_ignores_slash=no | |
| 2578 ],[ | |
| 2579 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
| 2580 ]) | |
| 2581 ]) | |
| 7 | 2582 |
| 1621 | 2583 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
| 2584 AC_DEFINE(STAT_IGNORES_SLASH) | |
| 2585 fi | |
| 2586 | |
| 7 | 2587 dnl Link with iconv for charset translation, if not found without library. |
| 2588 dnl check for iconv() requires including iconv.h | |
| 2589 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
| 2590 dnl has been installed. | |
| 2591 AC_MSG_CHECKING(for iconv_open()) | |
| 2592 save_LIBS="$LIBS" | |
| 2593 LIBS="$LIBS -liconv" | |
| 2594 AC_TRY_LINK([ | |
| 2595 #ifdef HAVE_ICONV_H | |
| 2596 # include <iconv.h> | |
| 2597 #endif | |
| 2598 ], [iconv_open("fr", "to");], | |
| 2599 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
| 2600 LIBS="$save_LIBS" | |
| 2601 AC_TRY_LINK([ | |
| 2602 #ifdef HAVE_ICONV_H | |
| 2603 # include <iconv.h> | |
| 2604 #endif | |
| 2605 ], [iconv_open("fr", "to");], | |
| 2606 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
| 2607 AC_MSG_RESULT(no))) | |
| 2608 | |
| 2609 | |
| 2610 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
| 2611 AC_TRY_LINK([ | |
| 2612 #ifdef HAVE_LANGINFO_H | |
| 2613 # include <langinfo.h> | |
| 2614 #endif | |
| 2615 ], [char *cs = nl_langinfo(CODESET);], | |
| 2616 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
| 2617 AC_MSG_RESULT(no)) | |
| 2618 | |
| 1621 | 2619 dnl Need various functions for floating point support. Only enable |
| 2620 dnl floating point when they are all present. | |
| 2621 AC_CHECK_LIB(m, strtod) | |
| 2622 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
| 2623 AC_TRY_LINK([ | |
| 2624 #ifdef HAVE_MATH_H | |
| 2625 # include <math.h> | |
| 2626 #endif | |
| 2627 #if STDC_HEADERS | |
| 2628 # include <stdlib.h> | |
| 2629 # include <stddef.h> | |
| 2630 #endif | |
| 2631 ], [char *s; double d; | |
| 2632 d = strtod("1.1", &s); | |
| 2633 d = fabs(1.11); | |
| 2634 d = ceil(1.11); | |
| 2635 d = floor(1.11); | |
| 2636 d = log10(1.11); | |
| 2637 d = pow(1.11, 2.22); | |
| 2638 d = sqrt(1.11); | |
| 2639 d = sin(1.11); | |
| 2640 d = cos(1.11); | |
| 2641 d = atan(1.11); | |
| 2642 ], | |
| 2643 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
| 2644 AC_MSG_RESULT(no)) | |
| 2645 | |
| 7 | 2646 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
| 2647 dnl when -lacl works, also try to use -lattr (required for Debian). | |
| 2648 AC_MSG_CHECKING(--disable-acl argument) | |
| 2649 AC_ARG_ENABLE(acl, | |
| 2650 [ --disable-acl Don't check for ACL support.], | |
| 2651 , [enable_acl="yes"]) | |
| 2652 if test "$enable_acl" = "yes"; then | |
| 2653 AC_MSG_RESULT(no) | |
| 2654 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
| 2655 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
| 2656 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
| 2657 | |
| 2658 AC_MSG_CHECKING(for POSIX ACL support) | |
| 2659 AC_TRY_LINK([ | |
| 2660 #include <sys/types.h> | |
| 2661 #ifdef HAVE_SYS_ACL_H | |
| 2662 # include <sys/acl.h> | |
| 2663 #endif | |
| 2664 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
| 2665 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
| 2666 acl_free(acl);], | |
| 2667 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
| 2668 AC_MSG_RESULT(no)) | |
| 2669 | |
| 2670 AC_MSG_CHECKING(for Solaris ACL support) | |
| 2671 AC_TRY_LINK([ | |
| 2672 #ifdef HAVE_SYS_ACL_H | |
| 2673 # include <sys/acl.h> | |
| 2674 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
| 2675 ], | |
| 2676 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
| 2677 AC_MSG_RESULT(no)) | |
| 2678 | |
| 2679 AC_MSG_CHECKING(for AIX ACL support) | |
| 2680 AC_TRY_LINK([ | |
| 1621 | 2681 #if STDC_HEADERS |
| 2682 # include <stdlib.h> | |
| 2683 # include <stddef.h> | |
| 2684 #endif | |
| 7 | 2685 #ifdef HAVE_SYS_ACL_H |
| 2686 # include <sys/acl.h> | |
| 2687 #endif | |
| 2688 #ifdef HAVE_SYS_ACCESS_H | |
| 2689 # include <sys/access.h> | |
| 2690 #endif | |
| 2691 #define _ALL_SOURCE | |
| 2692 | |
| 2693 #include <sys/stat.h> | |
| 2694 | |
| 2695 int aclsize; | |
| 2696 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
| 2697 aclent = (void *)malloc(aclsize); | |
| 2698 statacl("foo", STX_NORMAL, aclent, aclsize); | |
| 2699 ], | |
| 2700 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
| 2701 AC_MSG_RESULT(no)) | |
| 2702 else | |
| 2703 AC_MSG_RESULT(yes) | |
| 2704 fi | |
| 2705 | |
| 2706 AC_MSG_CHECKING(--disable-gpm argument) | |
| 2707 AC_ARG_ENABLE(gpm, | |
| 2708 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
| 2709 [enable_gpm="yes"]) | |
| 2710 | |
| 2711 if test "$enable_gpm" = "yes"; then | |
| 2712 AC_MSG_RESULT(no) | |
| 2713 dnl Checking if gpm support can be compiled | |
| 2714 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
| 2715 [olibs="$LIBS" ; LIBS="-lgpm"] | |
| 2716 AC_TRY_LINK( | |
| 2717 [#include <gpm.h> | |
| 2718 #include <linux/keyboard.h>], | |
| 2719 [Gpm_GetLibVersion(NULL);], | |
| 2720 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
| 2721 dnl FEAT_MOUSE_GPM if mouse support is included | |
| 2722 [vi_cv_have_gpm=yes], | |
| 2723 [vi_cv_have_gpm=no]) | |
| 2724 [LIBS="$olibs"] | |
| 2725 ) | |
| 2726 if test $vi_cv_have_gpm = yes; then | |
| 2727 LIBS="$LIBS -lgpm" | |
| 2728 AC_DEFINE(HAVE_GPM) | |
| 2729 fi | |
| 2730 else | |
| 2731 AC_MSG_RESULT(yes) | |
| 2732 fi | |
| 2733 | |
| 1621 | 2734 AC_MSG_CHECKING(--disable-sysmouse argument) |
| 2735 AC_ARG_ENABLE(sysmouse, | |
| 2736 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
| 2737 [enable_sysmouse="yes"]) | |
| 2738 | |
| 2739 if test "$enable_sysmouse" = "yes"; then | |
| 2740 AC_MSG_RESULT(no) | |
| 2741 dnl Checking if sysmouse support can be compiled | |
| 2742 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
| 2743 dnl defines FEAT_SYSMOUSE if mouse support is included | |
| 2744 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
| 2745 AC_TRY_LINK( | |
| 2746 [#include <sys/consio.h> | |
| 2747 #include <signal.h> | |
| 2748 #include <sys/fbio.h>], | |
| 2749 [struct mouse_info mouse; | |
| 2750 mouse.operation = MOUSE_MODE; | |
| 2751 mouse.operation = MOUSE_SHOW; | |
| 2752 mouse.u.mode.mode = 0; | |
| 2753 mouse.u.mode.signal = SIGUSR2;], | |
| 2754 [vi_cv_have_sysmouse=yes], | |
| 2755 [vi_cv_have_sysmouse=no]) | |
| 2756 ) | |
| 2757 if test $vi_cv_have_sysmouse = yes; then | |
| 2758 AC_DEFINE(HAVE_SYSMOUSE) | |
| 2759 fi | |
| 2760 else | |
| 2761 AC_MSG_RESULT(yes) | |
| 2762 fi | |
| 2763 | |
| 2003 | 2764 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
| 2765 AC_MSG_CHECKING(for FD_CLOEXEC) | |
| 2766 AC_TRY_COMPILE( | |
| 2767 [#if HAVE_FCNTL_H | |
| 2768 # include <fcntl.h> | |
| 2769 #endif], | |
| 2770 [ int flag = FD_CLOEXEC;], | |
| 2771 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
| 2772 AC_MSG_RESULT(not usable)) | |
| 2773 | |
| 7 | 2774 dnl rename needs to be checked separately to work on Nextstep with cc |
| 2775 AC_MSG_CHECKING(for rename) | |
| 2776 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
| 2777 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
| 2778 AC_MSG_RESULT(no)) | |
| 2779 | |
| 2780 dnl sysctl() may exist but not the arguments we use | |
| 2781 AC_MSG_CHECKING(for sysctl) | |
| 2782 AC_TRY_COMPILE( | |
| 2783 [#include <sys/types.h> | |
| 2784 #include <sys/sysctl.h>], | |
| 2785 [ int mib[2], r; | |
| 2786 size_t len; | |
| 2787 | |
| 2788 mib[0] = CTL_HW; | |
| 2789 mib[1] = HW_USERMEM; | |
| 2790 len = sizeof(r); | |
| 2791 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
| 2792 ], | |
| 2793 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
| 2794 AC_MSG_RESULT(not usable)) | |
| 2795 | |
| 2796 dnl sysinfo() may exist but not be Linux compatible | |
| 2797 AC_MSG_CHECKING(for sysinfo) | |
| 2798 AC_TRY_COMPILE( | |
| 2799 [#include <sys/types.h> | |
| 2800 #include <sys/sysinfo.h>], | |
| 2801 [ struct sysinfo sinfo; | |
| 2802 int t; | |
| 2803 | |
| 2804 (void)sysinfo(&sinfo); | |
| 2805 t = sinfo.totalram; | |
| 2806 ], | |
| 2807 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
| 2808 AC_MSG_RESULT(not usable)) | |
| 2809 | |
| 1110 | 2810 dnl struct sysinfo may have the mem_unit field or not |
| 2811 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
| 2812 AC_TRY_COMPILE( | |
| 2813 [#include <sys/types.h> | |
| 2814 #include <sys/sysinfo.h>], | |
| 2815 [ struct sysinfo sinfo; | |
| 2816 sinfo.mem_unit = 1; | |
| 2817 ], | |
| 2818 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
| 2819 AC_MSG_RESULT(no)) | |
| 2820 | |
| 7 | 2821 dnl sysconf() may exist but not support what we want to use |
| 2822 AC_MSG_CHECKING(for sysconf) | |
| 2823 AC_TRY_COMPILE( | |
| 2824 [#include <unistd.h>], | |
| 2825 [ (void)sysconf(_SC_PAGESIZE); | |
| 2826 (void)sysconf(_SC_PHYS_PAGES); | |
| 2827 ], | |
| 2828 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
| 2829 AC_MSG_RESULT(not usable)) | |
| 2830 | |
|
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
2831 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
|
2832 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
|
2833 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
|
2834 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
|
2835 |
|
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
|
2836 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
|
2837 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
|
2838 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
|
2839 #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
|
2840 # 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
|
2841 #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
|
2842 #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
|
2843 # 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
|
2844 #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
|
2845 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
|
2846 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
|
2847 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
|
2848 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
|
2849 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
|
2850 }], |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2851 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
|
2852 AC_MSG_ERROR([WRONG! uint32_t not defined correctly.]), |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2853 AC_MSG_ERROR([could not compile program using uint32_t.])) |
|
014a996ac896
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Bram Moolenaar <bram@vim.org>
parents:
2184
diff
changeset
|
2854 |
| 1621 | 2855 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
| 2856 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
| 2857 | |
| 7 | 2858 [bcopy_test_prog=' |
| 1621 | 2859 #include "confdefs.h" |
| 2860 #ifdef HAVE_STRING_H | |
| 2861 # include <string.h> | |
| 2862 #endif | |
| 2863 #if STDC_HEADERS | |
| 2864 # include <stdlib.h> | |
| 2865 # include <stddef.h> | |
| 2866 #endif | |
| 7 | 2867 main() { |
| 2868 char buf[10]; | |
| 2869 strcpy(buf, "abcdefghi"); | |
| 2870 mch_memmove(buf, buf + 2, 3); | |
| 2871 if (strncmp(buf, "ababcf", 6)) | |
| 2872 exit(1); | |
| 2873 strcpy(buf, "abcdefghi"); | |
| 2874 mch_memmove(buf + 2, buf, 3); | |
| 2875 if (strncmp(buf, "cdedef", 6)) | |
| 2876 exit(1); | |
| 2877 exit(0); /* libc version works properly. */ | |
| 2878 }'] | |
| 2879 | |
| 1621 | 2880 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
| 2881 [ | |
| 2882 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
| 2883 [ | |
| 2884 vim_cv_memmove_handles_overlap=yes | |
| 2885 ],[ | |
| 2886 vim_cv_memmove_handles_overlap=no | |
| 2887 ],[ | |
| 2888 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
| 2889 ]) | |
| 2890 ]) | |
| 7 | 2891 |
| 1621 | 2892 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
| 2893 AC_DEFINE(USEMEMMOVE) | |
| 2894 else | |
| 2895 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
| 2896 [ | |
| 2897 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
| 2898 [ | |
| 2899 vim_cv_bcopy_handles_overlap=yes | |
| 2900 ],[ | |
| 2901 vim_cv_bcopy_handles_overlap=no | |
| 2902 ],[ | |
| 2903 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
| 2904 ]) | |
| 2905 ]) | |
| 2906 | |
| 2907 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
| 2908 AC_DEFINE(USEBCOPY) | |
| 2909 else | |
| 2910 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
| 2911 [ | |
| 2912 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
| 2913 [ | |
| 2914 vim_cv_memcpy_handles_overlap=yes | |
| 2915 ],[ | |
| 2916 vim_cv_memcpy_handles_overlap=no | |
| 2917 ],[ | |
| 2918 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
| 2919 ]) | |
| 2920 ]) | |
| 2921 | |
| 2922 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
| 2923 AC_DEFINE(USEMEMCPY) | |
| 2924 fi | |
| 2925 fi | |
| 2926 fi | |
| 2927 | |
| 7 | 2928 |
| 2929 dnl Check for multibyte locale functions | |
| 2930 dnl Find out if _Xsetlocale() is supported by libX11. | |
| 2931 dnl Check if X_LOCALE should be defined. | |
| 2932 | |
| 2933 if test "$enable_multibyte" = "yes"; then | |
| 2934 cflags_save=$CFLAGS | |
| 2935 ldflags_save=$LDFLAGS | |
| 1861 | 2936 if test "x$x_includes" != "xNONE" ; then |
| 7 | 2937 CFLAGS="$CFLAGS -I$x_includes" |
| 2938 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
| 2939 AC_MSG_CHECKING(whether X_LOCALE needed) | |
| 2940 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
| 2941 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
| 2942 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
| 2943 AC_MSG_RESULT(no)) | |
| 2944 fi | |
| 2945 CFLAGS=$cflags_save | |
| 2946 LDFLAGS=$ldflags_save | |
| 2947 fi | |
| 2948 | |
| 2949 dnl Link with xpg4, it is said to make Korean locale working | |
| 2950 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
| 2951 | |
| 1871 | 2952 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
| 7 | 2953 dnl --version for Exuberant ctags (preferred) |
| 834 | 2954 dnl Add --fields=+S to get function signatures for omni completion. |
| 7 | 2955 dnl -t for typedefs (many ctags have this) |
| 2956 dnl -s for static functions (Elvis ctags only?) | |
| 2957 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
| 2958 dnl -i+m to test for older Exuberant ctags | |
| 2959 AC_MSG_CHECKING(how to create tags) | |
| 2960 test -f tags && mv tags tags.save | |
| 2961 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
| 834 | 2962 TAGPRG="ctags -I INIT+ --fields=+S" |
| 7 | 2963 else |
| 1871 | 2964 TAGPRG="ctags" |
| 7 | 2965 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
| 2966 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
| 2967 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
| 2968 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
| 2969 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
| 2970 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
| 2971 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
| 2972 fi | |
| 2973 test -f tags.save && mv tags.save tags | |
| 2974 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
| 2975 | |
| 2976 dnl Check how we can run man with a section number | |
| 2977 AC_MSG_CHECKING(how to run man with a section nr) | |
| 2978 MANDEF="man" | |
| 1531 | 2979 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
| 7 | 2980 AC_MSG_RESULT($MANDEF) |
| 2981 if test "$MANDEF" = "man -s"; then | |
| 2982 AC_DEFINE(USEMAN_S) | |
| 2983 fi | |
| 2984 | |
| 2985 dnl Check if gettext() is working and if it needs -lintl | |
| 2986 AC_MSG_CHECKING(--disable-nls argument) | |
| 2987 AC_ARG_ENABLE(nls, | |
| 2988 [ --disable-nls Don't support NLS (gettext()).], , | |
| 2989 [enable_nls="yes"]) | |
| 2990 | |
| 2991 if test "$enable_nls" = "yes"; then | |
| 2992 AC_MSG_RESULT(no) | |
| 282 | 2993 |
| 2994 INSTALL_LANGS=install-languages | |
| 2995 AC_SUBST(INSTALL_LANGS) | |
| 2996 INSTALL_TOOL_LANGS=install-tool-languages | |
| 2997 AC_SUBST(INSTALL_TOOL_LANGS) | |
| 2998 | |
| 7 | 2999 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
| 3000 AC_MSG_CHECKING([for NLS]) | |
| 3001 if test -f po/Makefile; then | |
| 3002 have_gettext="no" | |
| 3003 if test -n "$MSGFMT"; then | |
| 3004 AC_TRY_LINK( | |
| 3005 [#include <libintl.h>], | |
| 3006 [gettext("Test");], | |
| 3007 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
| 3008 olibs=$LIBS | |
| 3009 LIBS="$LIBS -lintl" | |
| 3010 AC_TRY_LINK( | |
| 3011 [#include <libintl.h>], | |
| 3012 [gettext("Test");], | |
| 3013 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
| 3014 AC_MSG_RESULT([gettext() doesn't work]); | |
| 3015 LIBS=$olibs)) | |
| 3016 else | |
| 3017 AC_MSG_RESULT([msgfmt not found - disabled]); | |
| 3018 fi | |
| 3019 if test $have_gettext = "yes"; then | |
| 3020 AC_DEFINE(HAVE_GETTEXT) | |
| 3021 MAKEMO=yes | |
| 3022 AC_SUBST(MAKEMO) | |
| 3023 dnl this was added in GNU gettext 0.10.36 | |
| 3024 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
| 3025 dnl _nl_msg_cat_cntr is required for GNU gettext | |
| 3026 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
| 3027 AC_TRY_LINK( | |
| 3028 [#include <libintl.h> | |
| 3029 extern int _nl_msg_cat_cntr;], | |
| 3030 [++_nl_msg_cat_cntr;], | |
| 3031 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
| 3032 AC_MSG_RESULT([no])) | |
| 3033 fi | |
| 3034 else | |
| 3035 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
| 3036 fi | |
| 3037 else | |
| 3038 AC_MSG_RESULT(yes) | |
| 3039 fi | |
| 3040 | |
| 3041 dnl Check for dynamic linking loader | |
| 3042 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
| 3043 if test x${DLL} = xdlfcn.h; then | |
| 3044 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
| 3045 AC_MSG_CHECKING([for dlopen()]) | |
| 3046 AC_TRY_LINK(,[ | |
| 3047 extern void* dlopen(); | |
| 3048 dlopen(); | |
| 3049 ], | |
| 3050 AC_MSG_RESULT(yes); | |
| 3051 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3052 AC_MSG_RESULT(no); | |
| 3053 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
| 3054 olibs=$LIBS | |
| 3055 LIBS="$LIBS -ldl" | |
| 3056 AC_TRY_LINK(,[ | |
| 3057 extern void* dlopen(); | |
| 3058 dlopen(); | |
| 3059 ], | |
| 3060 AC_MSG_RESULT(yes); | |
| 3061 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3062 AC_MSG_RESULT(no); | |
| 3063 LIBS=$olibs)) | |
| 3064 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
| 3065 dnl ick :-) | |
| 3066 AC_MSG_CHECKING([for dlsym()]) | |
| 3067 AC_TRY_LINK(,[ | |
| 3068 extern void* dlsym(); | |
| 3069 dlsym(); | |
| 3070 ], | |
| 3071 AC_MSG_RESULT(yes); | |
| 3072 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3073 AC_MSG_RESULT(no); | |
| 3074 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
| 3075 olibs=$LIBS | |
| 3076 LIBS="$LIBS -ldl" | |
| 3077 AC_TRY_LINK(,[ | |
| 3078 extern void* dlsym(); | |
| 3079 dlsym(); | |
| 3080 ], | |
| 3081 AC_MSG_RESULT(yes); | |
| 3082 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3083 AC_MSG_RESULT(no); | |
| 3084 LIBS=$olibs)) | |
| 3085 elif test x${DLL} = xdl.h; then | |
| 3086 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
| 3087 AC_MSG_CHECKING([for shl_load()]) | |
| 3088 AC_TRY_LINK(,[ | |
| 3089 extern void* shl_load(); | |
| 3090 shl_load(); | |
| 3091 ], | |
| 3092 AC_MSG_RESULT(yes); | |
| 3093 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3094 AC_MSG_RESULT(no); | |
| 3095 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
| 3096 olibs=$LIBS | |
| 3097 LIBS="$LIBS -ldld" | |
| 3098 AC_TRY_LINK(,[ | |
| 3099 extern void* shl_load(); | |
| 3100 shl_load(); | |
| 3101 ], | |
| 3102 AC_MSG_RESULT(yes); | |
| 3103 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3104 AC_MSG_RESULT(no); | |
| 3105 LIBS=$olibs)) | |
| 3106 fi | |
| 3107 AC_CHECK_HEADERS(setjmp.h) | |
| 3108 | |
| 3109 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
| 3110 dnl -ldl must come after DynaLoader.a | |
| 3111 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
| 3112 LIBS=`echo $LIBS | sed s/-ldl//` | |
| 3113 PERL_LIBS="$PERL_LIBS -ldl" | |
| 3114 fi | |
| 3115 fi | |
| 3116 | |
| 3117 if test "x$MACOSX" = "xyes" && test "x$CARBON" = "xyes" \ | |
| 3118 && test "x$GUITYPE" != "xCARBONGUI"; then | |
| 3119 AC_MSG_CHECKING(whether we need -framework Carbon) | |
| 3120 dnl check for MACOSX without Carbon GUI, but with FEAT_MBYTE | |
| 1011 | 3121 if test "x$enable_multibyte" = "xyes" || test "x$features" = "xbig" \ |
| 7 | 3122 || test "x$features" = "xhuge"; then |
| 3123 LIBS="$LIBS -framework Carbon" | |
| 3124 AC_MSG_RESULT(yes) | |
| 3125 else | |
| 3126 AC_MSG_RESULT(no) | |
| 3127 fi | |
| 3128 fi | |
| 697 | 3129 if test "x$MACARCH" = "xboth"; then |
|
2110
0f552ca271c2
updated for version 7.2.393
Bram Moolenaar <bram@zimbu.org>
parents:
2087
diff
changeset
|
3130 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 697 | 3131 fi |
| 7 | 3132 |
| 548 | 3133 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
| 3134 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
| 3135 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
| 685 | 3136 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
| 3137 dnl the number before the version number. | |
| 548 | 3138 DEPEND_CFLAGS_FILTER= |
| 3139 if test "$GCC" = yes; then | |
| 1747 | 3140 AC_MSG_CHECKING(for GCC 3 or later) |
| 804 | 3141 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
| 671 | 3142 if test "$gccmajor" -gt "2"; then |
| 548 | 3143 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
| 1747 | 3144 AC_MSG_RESULT(yes) |
| 3145 else | |
| 3146 AC_MSG_RESULT(no) | |
| 548 | 3147 fi |
| 1747 | 3148 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
| 3149 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
| 2019 | 3150 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
| 1747 | 3151 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
| 3152 if test "$gccmajor" -gt "3"; then | |
| 2019 | 3153 CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -D_FORTIFY_SOURCE=1/'` |
| 1747 | 3154 AC_MSG_RESULT(yes) |
| 3155 else | |
| 3156 AC_MSG_RESULT(no) | |
| 3157 fi | |
| 557 | 3158 fi |
| 548 | 3159 AC_SUBST(DEPEND_CFLAGS_FILTER) |
| 7 | 3160 |
| 3161 dnl write output files | |
| 3162 AC_OUTPUT(auto/config.mk:config.mk.in) | |
| 3163 | |
| 3164 dnl vim: set sw=2 tw=78 fo+=l: |