Mercurial > vim
annotate src/configure.in @ 2309:543ea69d037f vim73
Add clipboard support in Mac console. (Bjorn Winckler)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 14 Jul 2010 13:58:07 +0200 |
| parents | 6ebb886efe3c |
| children | 966a5609669e |
| 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) | |
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2309
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Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2303
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104 if test -f os_macosx.m; then |
| 7 | 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 "$enable_darwin" = "yes"; then |
| 170 MACOSX=yes | |
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Add clipboard support in Mac console. (Bjorn Winckler)
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171 OS_EXTRA_SRC="os_macosx.m os_mac_conv.c"; |
| 18 | 172 OS_EXTRA_OBJ="objects/os_macosx.o objects/os_mac_conv.o" |
| 685 | 173 dnl TODO: use -arch i386 on Intel machines |
| 697 | 174 CPPFLAGS="$CPPFLAGS -DMACOS_X_UNIX -no-cpp-precomp" |
| 7 | 175 |
| 176 dnl If Carbon is found, assume we don't want X11 | |
| 177 dnl unless it was specifically asked for (--with-x) | |
| 18 | 178 dnl or Motif, Athena or GTK GUI is used. |
| 7 | 179 AC_CHECK_HEADER(Carbon/Carbon.h, CARBON=yes) |
| 180 if test "x$CARBON" = "xyes"; then | |
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181 if test -z "$with_x" -a "X$enable_gui" != Xmotif -a "X$enable_gui" != Xathena -a "X$enable_gui" != Xgtk2; then |
| 7 | 182 with_x=no |
| 183 fi | |
| 184 fi | |
| 185 fi | |
| 692 | 186 |
| 798 | 187 dnl Avoid a bug with -O2 with gcc 4.0.1. Symptom: malloc() reports double |
| 699 | 188 dnl free. This happens in expand_filename(), because the optimizer swaps |
| 798 | 189 dnl two blocks of code, both using "repl", that can't be swapped. |
| 697 | 190 if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then |
| 191 CFLAGS=`echo "$CFLAGS" | sed 's/-O[[23456789]]/-Oz/'` | |
| 192 fi | |
| 193 | |
| 7 | 194 else |
| 195 AC_MSG_RESULT(no) | |
| 196 fi | |
| 197 | |
| 198 AC_SUBST(OS_EXTRA_SRC) | |
| 199 AC_SUBST(OS_EXTRA_OBJ) | |
| 200 | |
| 201 dnl Add /usr/local/lib to $LDFLAGS and /usr/local/include to CFLAGS. | |
| 202 dnl Only when the directory exists and it wasn't there yet. | |
| 203 dnl For gcc don't do this when it is already in the default search path. | |
| 1621 | 204 dnl Skip all of this when cross-compiling. |
| 205 if test "$cross_compiling" = no; then | |
| 1668 | 206 AC_MSG_CHECKING(--with-local-dir argument) |
| 1621 | 207 have_local_include='' |
| 208 have_local_lib='' | |
| 1668 | 209 AC_ARG_WITH([local-dir], [ --with-local-dir=PATH search PATH instead of /usr/local for local libraries. |
| 210 --without-local-dir do not search /usr/local for local libraries.], [ | |
| 211 local_dir="$withval" | |
| 212 case "$withval" in | |
| 213 */*) ;; | |
| 214 no) | |
| 215 # avoid adding local dir to LDFLAGS and CPPFLAGS | |
| 216 have_local_dir=yes | |
| 217 have_local_lib=yes | |
| 218 ;; | |
| 219 *) AC_MSG_ERROR(must pass path argument to --with-local-dir) ;; | |
| 220 esac | |
| 221 AC_MSG_RESULT($local_dir) | |
| 222 ], [ | |
| 223 local_dir=/usr/local | |
| 224 AC_MSG_RESULT(Defaulting to $local_dir) | |
| 225 ]) | |
| 226 if test "$GCC" = yes -a "$local_dir" != no; then | |
| 1621 | 227 echo 'void f(){}' > conftest.c |
| 228 dnl -no-cpp-precomp is needed for OS X 10.2 (Ben Fowler) | |
| 1668 | 229 have_local_include=`${CC-cc} -no-cpp-precomp -c -v conftest.c 2>&1 | grep "${local_dir}/include"` |
| 230 have_local_lib=`${CC-cc} -c -v conftest.c 2>&1 | grep "${local_dir}/lib"` | |
| 1621 | 231 rm -f conftest.c conftest.o |
| 7 | 232 fi |
| 1668 | 233 if test -z "$have_local_lib" -a -d "${local_dir}/lib"; then |
| 234 tt=`echo "$LDFLAGS" | sed -e "s+-L${local_dir}/lib ++g" -e "s+-L${local_dir}/lib$++g"` | |
| 1621 | 235 if test "$tt" = "$LDFLAGS"; then |
| 1668 | 236 LDFLAGS="$LDFLAGS -L${local_dir}/lib" |
| 1621 | 237 fi |
| 238 fi | |
| 1668 | 239 if test -z "$have_local_include" -a -d "${local_dir}/include"; then |
| 240 tt=`echo "$CPPFLAGS" | sed -e "s+-I${local_dir}/include ++g" -e "s+-I${local_dir}/include$++g"` | |
| 1621 | 241 if test "$tt" = "$CPPFLAGS"; then |
| 1668 | 242 CPPFLAGS="$CPPFLAGS -I${local_dir}/include" |
| 1621 | 243 fi |
| 7 | 244 fi |
| 245 fi | |
| 246 | |
| 247 AC_MSG_CHECKING(--with-vim-name argument) | |
| 248 AC_ARG_WITH(vim-name, [ --with-vim-name=NAME what to call the Vim executable], | |
| 249 VIMNAME="$withval"; AC_MSG_RESULT($VIMNAME), | |
| 502 | 250 VIMNAME="vim"; AC_MSG_RESULT(Defaulting to $VIMNAME)) |
| 7 | 251 AC_SUBST(VIMNAME) |
| 252 AC_MSG_CHECKING(--with-ex-name argument) | |
| 253 AC_ARG_WITH(ex-name, [ --with-ex-name=NAME what to call the Ex executable], | |
| 254 EXNAME="$withval"; AC_MSG_RESULT($EXNAME), | |
| 255 EXNAME="ex"; AC_MSG_RESULT(Defaulting to ex)) | |
| 256 AC_SUBST(EXNAME) | |
| 257 AC_MSG_CHECKING(--with-view-name argument) | |
| 258 AC_ARG_WITH(view-name, [ --with-view-name=NAME what to call the View executable], | |
| 259 VIEWNAME="$withval"; AC_MSG_RESULT($VIEWNAME), | |
| 260 VIEWNAME="view"; AC_MSG_RESULT(Defaulting to view)) | |
| 261 AC_SUBST(VIEWNAME) | |
| 262 | |
| 263 AC_MSG_CHECKING(--with-global-runtime argument) | |
| 264 AC_ARG_WITH(global-runtime, [ --with-global-runtime=DIR global runtime directory in 'runtimepath'], | |
| 265 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(RUNTIME_GLOBAL, "$withval"), | |
| 266 AC_MSG_RESULT(no)) | |
| 267 | |
| 268 AC_MSG_CHECKING(--with-modified-by argument) | |
| 269 AC_ARG_WITH(modified-by, [ --with-modified-by=NAME name of who modified a release version], | |
| 270 AC_MSG_RESULT($withval); AC_DEFINE_UNQUOTED(MODIFIED_BY, "$withval"), | |
| 271 AC_MSG_RESULT(no)) | |
| 272 | |
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273 dnl Check for EBCDIC stolen from the LYNX port to z/OS Unix |
| 7 | 274 AC_MSG_CHECKING(if character set is EBCDIC) |
| 275 AC_TRY_COMPILE([ ], | |
| 276 [ /* TryCompile function for CharSet. | |
| 277 Treat any failure as ASCII for compatibility with existing art. | |
| 278 Use compile-time rather than run-time tests for cross-compiler | |
| 279 tolerance. */ | |
| 280 #if '0'!=240 | |
| 281 make an error "Character set is not EBCDIC" | |
| 282 #endif ], | |
| 283 [ # TryCompile action if true | |
| 284 cf_cv_ebcdic=yes ], | |
| 285 [ # TryCompile action if false | |
| 286 cf_cv_ebcdic=no]) | |
| 287 # end of TryCompile ]) | |
| 288 # end of CacheVal CvEbcdic | |
| 289 AC_MSG_RESULT($cf_cv_ebcdic) | |
| 290 case "$cf_cv_ebcdic" in #(vi | |
| 291 yes) AC_DEFINE(EBCDIC) | |
| 292 line_break='"\\n"' | |
| 293 ;; | |
| 294 *) line_break='"\\012"';; | |
| 295 esac | |
| 296 AC_SUBST(line_break) | |
| 297 | |
| 298 if test "$cf_cv_ebcdic" = "yes"; then | |
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299 dnl If we have EBCDIC we most likley have z/OS Unix, let's test it! |
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300 AC_MSG_CHECKING(for z/OS Unix) |
| 7 | 301 case `uname` in |
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302 OS/390) zOSUnix="yes"; |
| 7 | 303 dnl If using cc the environment variable _CC_CCMODE must be |
| 304 dnl set to "1", so that some compiler extensions are enabled. | |
| 305 dnl If using c89 the environment variable is named _CC_C89MODE. | |
| 306 dnl Note: compile with c89 never tested. | |
| 307 if test "$CC" = "cc"; then | |
| 308 ccm="$_CC_CCMODE" | |
| 309 ccn="CC" | |
| 310 else | |
| 311 if test "$CC" = "c89"; then | |
| 312 ccm="$_CC_C89MODE" | |
| 313 ccn="C89" | |
| 314 else | |
| 315 ccm=1 | |
| 316 fi | |
| 317 fi | |
| 318 if test "$ccm" != "1"; then | |
| 319 echo "" | |
| 320 echo "------------------------------------------" | |
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321 echo " On z/OS Unix, the environment variable" |
| 7 | 322 echo " __CC_${ccn}MODE must be set to \"1\"!" |
| 323 echo " Do:" | |
| 324 echo " export _CC_${ccn}MODE=1" | |
| 325 echo " and then call configure again." | |
| 326 echo "------------------------------------------" | |
| 327 exit 1 | |
| 328 fi | |
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329 CFLAGS="$CFLAGS -D_ALL_SOURCE -Wc,float\\(IEEE\\)"; |
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330 LDFLAGS="$LDFLAGS -Wl,EDIT=NO" |
| 7 | 331 AC_MSG_RESULT(yes) |
| 332 ;; | |
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333 *) zOSUnix="no"; |
| 7 | 334 AC_MSG_RESULT(no) |
| 335 ;; | |
| 336 esac | |
| 337 fi | |
| 338 | |
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339 dnl Set QUOTESED. Needs additional backslashes on zOS |
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340 if test "$zOSUnix" = "yes"; then |
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341 QUOTESED="sed -e 's/[[\\\\\"]]/\\\\\\\\&/g' -e 's/\\\\\\\\\"/\"/' -e 's/\\\\\\\\\";\$\$/\";/'" |
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Bram Moolenaar <bram@vim.org>
parents:
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342 else |
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Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
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343 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
diff
changeset
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344 fi |
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Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
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345 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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346 |
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c40cd9aad546
Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
Bram Moolenaar <bram@vim.org>
parents:
2241
diff
changeset
|
347 |
| 1583 | 348 dnl Link with -lselinux for SELinux stuff; if not found |
| 349 AC_MSG_CHECKING(--disable-selinux argument) | |
| 350 AC_ARG_ENABLE(selinux, | |
| 351 [ --disable-selinux Don't check for SELinux support.], | |
| 352 , enable_selinux="yes") | |
| 353 if test "$enable_selinux" = "yes"; then | |
| 354 AC_MSG_RESULT(no) | |
| 355 AC_CHECK_LIB(selinux, is_selinux_enabled, | |
| 356 [LIBS="$LIBS -lselinux" | |
| 357 AC_DEFINE(HAVE_SELINUX)]) | |
| 358 else | |
| 359 AC_MSG_RESULT(yes) | |
| 360 fi | |
| 7 | 361 |
| 362 dnl Check user requested features. | |
| 363 | |
| 364 AC_MSG_CHECKING(--with-features argument) | |
| 365 AC_ARG_WITH(features, [ --with-features=TYPE tiny, small, normal, big or huge (default: normal)], | |
| 366 features="$withval"; AC_MSG_RESULT($features), | |
| 367 features="normal"; AC_MSG_RESULT(Defaulting to normal)) | |
| 368 | |
| 369 dovimdiff="" | |
| 370 dogvimdiff="" | |
| 371 case "$features" in | |
| 372 tiny) AC_DEFINE(FEAT_TINY) ;; | |
| 373 small) AC_DEFINE(FEAT_SMALL) ;; | |
| 374 normal) AC_DEFINE(FEAT_NORMAL) dovimdiff="installvimdiff"; | |
| 375 dogvimdiff="installgvimdiff" ;; | |
| 376 big) AC_DEFINE(FEAT_BIG) dovimdiff="installvimdiff"; | |
| 377 dogvimdiff="installgvimdiff" ;; | |
| 378 huge) AC_DEFINE(FEAT_HUGE) dovimdiff="installvimdiff"; | |
| 379 dogvimdiff="installgvimdiff" ;; | |
| 380 *) AC_MSG_RESULT([Sorry, $features is not supported]) ;; | |
| 381 esac | |
| 382 | |
| 383 AC_SUBST(dovimdiff) | |
| 384 AC_SUBST(dogvimdiff) | |
| 385 | |
| 386 AC_MSG_CHECKING(--with-compiledby argument) | |
| 387 AC_ARG_WITH(compiledby, [ --with-compiledby=NAME name to show in :version message], | |
| 388 compiledby="$withval"; AC_MSG_RESULT($withval), | |
| 389 compiledby=""; AC_MSG_RESULT(no)) | |
| 390 AC_SUBST(compiledby) | |
| 391 | |
| 392 AC_MSG_CHECKING(--disable-xsmp argument) | |
| 393 AC_ARG_ENABLE(xsmp, | |
| 394 [ --disable-xsmp Disable XSMP session management], | |
| 395 , enable_xsmp="yes") | |
| 396 | |
| 397 if test "$enable_xsmp" = "yes"; then | |
| 398 AC_MSG_RESULT(no) | |
| 399 AC_MSG_CHECKING(--disable-xsmp-interact argument) | |
| 400 AC_ARG_ENABLE(xsmp-interact, | |
| 401 [ --disable-xsmp-interact Disable XSMP interaction], | |
| 402 , enable_xsmp_interact="yes") | |
| 403 if test "$enable_xsmp_interact" = "yes"; then | |
| 404 AC_MSG_RESULT(no) | |
| 405 AC_DEFINE(USE_XSMP_INTERACT) | |
| 406 else | |
| 407 AC_MSG_RESULT(yes) | |
| 408 fi | |
| 409 else | |
| 410 AC_MSG_RESULT(yes) | |
| 411 fi | |
| 412 | |
| 14 | 413 dnl Check for MzScheme feature. |
| 414 AC_MSG_CHECKING(--enable-mzschemeinterp argument) | |
| 415 AC_ARG_ENABLE(mzschemeinterp, | |
| 416 [ --enable-mzschemeinterp Include MzScheme interpreter.], , | |
| 417 [enable_mzschemeinterp="no"]) | |
| 418 AC_MSG_RESULT($enable_mzschemeinterp) | |
| 419 | |
| 420 if test "$enable_mzschemeinterp" = "yes"; then | |
| 421 dnl -- find the mzscheme executable | |
| 422 AC_SUBST(vi_cv_path_mzscheme) | |
| 423 | |
| 424 AC_MSG_CHECKING(--with-plthome argument) | |
| 425 AC_ARG_WITH(plthome, | |
| 856 | 426 [ --with-plthome=PLTHOME Use PLTHOME.], |
| 427 with_plthome="$withval"; AC_MSG_RESULT($with_plthome), | |
| 14 | 428 with_plthome="";AC_MSG_RESULT("no")) |
| 429 | |
| 430 if test "X$with_plthome" != "X"; then | |
| 431 vi_cv_path_mzscheme_pfx="$with_plthome" | |
| 432 else | |
| 433 AC_MSG_CHECKING(PLTHOME environment var) | |
| 434 if test "X$PLTHOME" != "X"; then | |
| 435 AC_MSG_RESULT("$PLTHOME") | |
| 856 | 436 vi_cv_path_mzscheme_pfx="$PLTHOME" |
| 14 | 437 else |
| 1894 | 438 AC_MSG_RESULT(not set) |
| 14 | 439 dnl -- try to find MzScheme executable |
| 856 | 440 AC_PATH_PROG(vi_cv_path_mzscheme, mzscheme) |
| 14 | 441 |
| 442 dnl resolve symbolic link, the executable is often elsewhere and there | |
| 443 dnl are no links for the include files. | |
| 856 | 444 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 14 | 445 lsout=`ls -l $vi_cv_path_mzscheme` |
| 446 if echo "$lsout" | grep -e '->' >/dev/null 2>/dev/null; then | |
| 447 vi_cv_path_mzscheme=`echo "$lsout" | sed 's/.*-> \(.*\)/\1/'` | |
| 448 fi | |
| 449 fi | |
| 450 | |
| 856 | 451 if test "X$vi_cv_path_mzscheme" != "X"; then |
| 452 dnl -- find where MzScheme thinks it was installed | |
| 453 AC_CACHE_CHECK(MzScheme install prefix,vi_cv_path_mzscheme_pfx, | |
| 1894 | 454 dnl different versions of MzScheme differ in command line processing |
| 455 dnl use universal approach | |
| 456 echo "(display (simplify-path \ | |
| 856 | 457 (build-path (call-with-values \ |
| 458 (lambda () (split-path (find-system-path (quote exec-file)))) \ | |
| 1894 | 459 (lambda (base name must-be-dir?) base)) (quote up))))" > mzdirs.scm |
| 460 dnl Remove a trailing slash | |
| 461 [ vi_cv_path_mzscheme_pfx=`${vi_cv_path_mzscheme} -r mzdirs.scm | \ | |
| 462 sed -e 's+/$++'` ]) | |
| 463 rm -f mzdirs.scm | |
| 856 | 464 fi |
| 14 | 465 fi |
| 466 fi | |
| 467 | |
| 1154 | 468 SCHEME_INC= |
| 14 | 469 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then |
| 470 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include) | |
| 471 if test -f $vi_cv_path_mzscheme_pfx/include/scheme.h; then | |
| 1894 | 472 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include |
| 473 AC_MSG_RESULT(yes) | |
| 14 | 474 else |
| 1894 | 475 AC_MSG_RESULT(no) |
| 476 AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/plt) | |
| 1154 | 477 if test -f $vi_cv_path_mzscheme_pfx/include/plt/scheme.h; then |
| 1894 | 478 AC_MSG_RESULT(yes) |
| 479 SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt | |
| 1154 | 480 else |
| 1894 | 481 AC_MSG_RESULT(no) |
| 482 AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/) | |
| 483 if test -f /usr/include/plt/scheme.h; then | |
| 484 AC_MSG_RESULT(yes) | |
| 485 SCHEME_INC=/usr/include/plt | |
| 486 else | |
| 487 AC_MSG_RESULT(no) | |
| 488 vi_cv_path_mzscheme_pfx= | |
| 489 fi | |
| 1154 | 490 fi |
| 14 | 491 fi |
| 492 fi | |
| 493 | |
| 494 if test "X$vi_cv_path_mzscheme_pfx" != "X"; then | |
| 1301 | 495 if test "x$MACOSX" = "xyes"; then |
| 496 MZSCHEME_LIBS="-framework PLT_MzScheme" | |
| 1894 | 497 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then |
| 498 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a" | |
| 499 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 1301 | 500 elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then |
| 1264 | 501 MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a" |
| 14 | 502 else |
| 1894 | 503 dnl Using shared objects |
| 504 if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then | |
| 505 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m" | |
| 506 MZSCHEME_CFLAGS="-DMZ_PRECISE_GC" | |
| 507 else | |
| 508 MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc" | |
| 509 fi | |
| 16 | 510 if test "$GCC" = yes; then |
| 511 dnl Make Vim remember the path to the library. For when it's not in | |
| 512 dnl $LD_LIBRARY_PATH. | |
| 1894 | 513 MZSCHEME_LIBS="${MZSCHEME_LIBS} -Wl,-rpath -Wl,${vi_cv_path_mzscheme_pfx}/lib" |
| 17 | 514 elif test "`(uname) 2>/dev/null`" = SunOS && |
| 515 uname -r | grep '^5' >/dev/null; then | |
| 1894 | 516 MZSCHEME_LIBS="${MZSCHEME_LIBS} -R ${vi_cv_path_mzscheme_pfx}/lib" |
| 16 | 517 fi |
| 14 | 518 fi |
| 1154 | 519 if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then |
| 520 SCHEME_COLLECTS=lib/plt/ | |
| 521 fi | |
| 1894 | 522 if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then |
| 523 dnl need to generate bytecode for MzScheme base | |
| 524 MZSCHEME_EXTRA="mzscheme_base.c" | |
| 525 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE" | |
| 526 MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc" | |
| 527 fi | |
| 528 MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \ | |
| 1154 | 529 -DMZSCHEME_COLLECTS='\"${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects\"'" |
| 14 | 530 MZSCHEME_SRC="if_mzsch.c" |
| 531 MZSCHEME_OBJ="objects/if_mzsch.o" | |
| 532 MZSCHEME_PRO="if_mzsch.pro" | |
| 533 AC_DEFINE(FEAT_MZSCHEME) | |
| 534 fi | |
| 535 AC_SUBST(MZSCHEME_SRC) | |
| 536 AC_SUBST(MZSCHEME_OBJ) | |
| 537 AC_SUBST(MZSCHEME_PRO) | |
| 538 AC_SUBST(MZSCHEME_LIBS) | |
| 539 AC_SUBST(MZSCHEME_CFLAGS) | |
| 1894 | 540 AC_SUBST(MZSCHEME_EXTRA) |
| 541 AC_SUBST(MZSCHEME_MZC) | |
| 14 | 542 fi |
| 543 | |
| 544 | |
| 7 | 545 AC_MSG_CHECKING(--enable-perlinterp argument) |
| 546 AC_ARG_ENABLE(perlinterp, | |
| 547 [ --enable-perlinterp Include Perl interpreter.], , | |
| 548 [enable_perlinterp="no"]) | |
| 549 AC_MSG_RESULT($enable_perlinterp) | |
| 550 if test "$enable_perlinterp" = "yes"; then | |
| 551 AC_SUBST(vi_cv_path_perl) | |
| 552 AC_PATH_PROG(vi_cv_path_perl, perl) | |
| 553 if test "X$vi_cv_path_perl" != "X"; then | |
| 554 AC_MSG_CHECKING(Perl version) | |
| 555 if $vi_cv_path_perl -e 'require 5.003_01' >/dev/null 2>/dev/null; then | |
| 556 eval `$vi_cv_path_perl -V:usethreads` | |
| 557 if test "X$usethreads" = "XUNKNOWN" -o "X$usethreads" = "Xundef"; then | |
| 558 badthreads=no | |
| 559 else | |
| 560 if $vi_cv_path_perl -e 'require 5.6.0' >/dev/null 2>/dev/null; then | |
| 561 eval `$vi_cv_path_perl -V:use5005threads` | |
| 562 if test "X$use5005threads" = "XUNKNOWN" -o "X$use5005threads" = "Xundef"; then | |
| 563 badthreads=no | |
| 564 else | |
| 565 badthreads=yes | |
| 566 AC_MSG_RESULT(>>> Perl > 5.6 with 5.5 threads cannot be used <<<) | |
| 567 fi | |
| 568 else | |
| 569 badthreads=yes | |
| 570 AC_MSG_RESULT(>>> Perl 5.5 with threads cannot be used <<<) | |
| 571 fi | |
| 572 fi | |
| 573 if test $badthreads = no; then | |
| 574 AC_MSG_RESULT(OK) | |
| 575 eval `$vi_cv_path_perl -V:shrpenv` | |
| 576 if test "X$shrpenv" = "XUNKNOWN"; then # pre 5.003_04 | |
| 577 shrpenv="" | |
| 578 fi | |
| 579 vi_cv_perllib=`$vi_cv_path_perl -MConfig -e 'print $Config{privlibexp}'` | |
| 580 AC_SUBST(vi_cv_perllib) | |
| 581 dnl Remove "-fno-something", it breaks using cproto. | |
| 582 perlcppflags=`$vi_cv_path_perl -Mlib=$srcdir -MExtUtils::Embed \ | |
| 583 -e 'ccflags;perl_inc;print"\n"' | sed -e 's/-fno[[^ ]]*//'` | |
| 584 dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". | |
| 585 perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ | |
| 586 sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ | |
| 587 -e 's/-bE:perl.exp//' -e 's/-lc //'` | |
| 588 dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH | |
| 589 dnl a test in configure may fail because of that. | |
| 590 perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ | |
| 591 -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` | |
| 592 | |
| 593 dnl check that compiling a simple program still works with the flags | |
| 594 dnl added for Perl. | |
| 595 AC_MSG_CHECKING([if compile and link flags for Perl are sane]) | |
| 596 cflags_save=$CFLAGS | |
| 597 libs_save=$LIBS | |
| 598 ldflags_save=$LDFLAGS | |
| 599 CFLAGS="$CFLAGS $perlcppflags" | |
| 600 LIBS="$LIBS $perllibs" | |
| 601 LDFLAGS="$perlldflags $LDFLAGS" | |
| 602 AC_TRY_LINK(,[ ], | |
| 603 AC_MSG_RESULT(yes); perl_ok=yes, | |
| 604 AC_MSG_RESULT(no: PERL DISABLED); perl_ok=no) | |
| 605 CFLAGS=$cflags_save | |
| 606 LIBS=$libs_save | |
| 607 LDFLAGS=$ldflags_save | |
| 608 if test $perl_ok = yes; then | |
| 609 if test "X$perlcppflags" != "X"; then | |
| 1154 | 610 dnl remove -pipe and -Wxxx, it confuses cproto |
| 611 PERL_CFLAGS=`echo "$perlcppflags" | sed -e 's/-pipe //' -e 's/-W[[^ ]]*//'` | |
| 7 | 612 fi |
| 613 if test "X$perlldflags" != "X"; then | |
| 614 LDFLAGS="$perlldflags $LDFLAGS" | |
| 615 fi | |
| 616 PERL_LIBS=$perllibs | |
| 617 PERL_SRC="auto/if_perl.c if_perlsfio.c" | |
| 618 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o" | |
| 619 PERL_PRO="if_perl.pro if_perlsfio.pro" | |
| 620 AC_DEFINE(FEAT_PERL) | |
| 621 fi | |
| 622 fi | |
| 623 else | |
| 624 AC_MSG_RESULT(>>> too old; need Perl version 5.003_01 or later <<<) | |
| 625 fi | |
| 626 fi | |
| 627 | |
| 628 if test "x$MACOSX" = "xyes"; then | |
| 574 | 629 dnl Mac OS X 10.2 or later |
| 7 | 630 dir=/System/Library/Perl |
| 631 darwindir=$dir/darwin | |
| 632 if test -d $darwindir; then | |
| 633 PERL=/usr/bin/perl | |
| 634 else | |
| 635 dnl Mac OS X 10.3 | |
| 636 dir=/System/Library/Perl/5.8.1 | |
| 637 darwindir=$dir/darwin-thread-multi-2level | |
| 638 if test -d $darwindir; then | |
| 639 PERL=/usr/bin/perl | |
| 640 fi | |
| 641 fi | |
| 642 if test -n "$PERL"; then | |
| 643 PERL_DIR="$dir" | |
| 644 PERL_CFLAGS="-DFEAT_PERL -I$darwindir/CORE" | |
| 645 PERL_OBJ="objects/if_perl.o objects/if_perlsfio.o $darwindir/auto/DynaLoader/DynaLoader.a" | |
| 646 PERL_LIBS="-L$darwindir/CORE -lperl" | |
| 647 fi | |
| 648 fi | |
| 649 fi | |
| 650 AC_SUBST(shrpenv) | |
| 651 AC_SUBST(PERL_SRC) | |
| 652 AC_SUBST(PERL_OBJ) | |
| 653 AC_SUBST(PERL_PRO) | |
| 654 AC_SUBST(PERL_CFLAGS) | |
| 655 AC_SUBST(PERL_LIBS) | |
| 656 | |
| 657 AC_MSG_CHECKING(--enable-pythoninterp argument) | |
| 658 AC_ARG_ENABLE(pythoninterp, | |
| 659 [ --enable-pythoninterp Include Python interpreter.], , | |
| 660 [enable_pythoninterp="no"]) | |
| 661 AC_MSG_RESULT($enable_pythoninterp) | |
| 662 if test "$enable_pythoninterp" = "yes"; then | |
| 663 dnl -- find the python executable | |
| 664 AC_PATH_PROG(vi_cv_path_python, python) | |
| 665 if test "X$vi_cv_path_python" != "X"; then | |
| 666 | |
| 667 dnl -- get its version number | |
| 668 AC_CACHE_CHECK(Python version,vi_cv_var_python_version, | |
| 669 [[vi_cv_var_python_version=` | |
| 670 ${vi_cv_path_python} -c 'import sys; print sys.version[:3]'` | |
| 671 ]]) | |
| 672 | |
| 673 dnl -- it must be at least version 1.4 | |
| 674 AC_MSG_CHECKING(Python is 1.4 or better) | |
| 675 if ${vi_cv_path_python} -c \ | |
| 676 "import sys; sys.exit(${vi_cv_var_python_version} < 1.4)" | |
| 677 then | |
| 678 AC_MSG_RESULT(yep) | |
| 679 | |
| 680 dnl -- find where python thinks it was installed | |
| 681 AC_CACHE_CHECK(Python's install prefix,vi_cv_path_python_pfx, | |
| 682 [ vi_cv_path_python_pfx=` | |
| 683 ${vi_cv_path_python} -c \ | |
| 684 "import sys; print sys.prefix"` ]) | |
| 685 | |
| 686 dnl -- and where it thinks it runs | |
| 687 AC_CACHE_CHECK(Python's execution prefix,vi_cv_path_python_epfx, | |
| 688 [ vi_cv_path_python_epfx=` | |
| 689 ${vi_cv_path_python} -c \ | |
| 690 "import sys; print sys.exec_prefix"` ]) | |
| 691 | |
| 692 dnl -- python's internal library path | |
| 693 | |
| 694 AC_CACHE_VAL(vi_cv_path_pythonpath, | |
| 695 [ vi_cv_path_pythonpath=` | |
| 696 unset PYTHONPATH; | |
| 697 ${vi_cv_path_python} -c \ | |
| 698 "import sys, string; print string.join(sys.path,':')"` ]) | |
| 699 | |
| 700 dnl -- where the Python implementation library archives are | |
| 701 | |
| 702 AC_ARG_WITH(python-config-dir, | |
| 703 [ --with-python-config-dir=PATH Python's config directory], | |
| 704 [ vi_cv_path_python_conf="${withval}" ] ) | |
| 705 | |
| 706 AC_CACHE_CHECK(Python's configuration directory,vi_cv_path_python_conf, | |
| 707 [ | |
| 708 vi_cv_path_python_conf= | |
| 709 for path in "${vi_cv_path_python_pfx}" "${vi_cv_path_python_epfx}"; do | |
| 2018 | 710 for subdir in lib64 lib share; do |
| 7 | 711 d="${path}/${subdir}/python${vi_cv_var_python_version}/config" |
| 712 if test -d "$d" && test -f "$d/config.c"; then | |
| 713 vi_cv_path_python_conf="$d" | |
| 714 fi | |
| 715 done | |
| 716 done | |
| 717 ]) | |
| 718 | |
| 719 PYTHON_CONFDIR="${vi_cv_path_python_conf}" | |
| 720 | |
| 721 if test "X$PYTHON_CONFDIR" = "X"; then | |
| 722 AC_MSG_RESULT([can't find it!]) | |
| 723 else | |
| 724 | |
| 725 dnl -- we need to examine Python's config/Makefile too | |
| 726 dnl see what the interpreter is built from | |
| 727 AC_CACHE_VAL(vi_cv_path_python_plibs, | |
| 728 [ | |
| 1681 | 729 pwd=`pwd` |
| 730 tmp_mkf="$pwd/config-PyMake$$" | |
| 731 cat -- "${PYTHON_CONFDIR}/Makefile" - <<'eof' >"${tmp_mkf}" | |
| 7 | 732 __: |
|
2200
99ba9a30755a
Various smaller changes. Updated proto files. Updated dependencies.
Bram Moolenaar <bram@vim.org>
parents:
2199
diff
changeset
|
733 @echo "python_BASEMODLIBS='$(BASEMODLIBS)'" |
| 7 | 734 @echo "python_LIBS='$(LIBS)'" |
| 735 @echo "python_SYSLIBS='$(SYSLIBS)'" | |
| 736 @echo "python_LINKFORSHARED='$(LINKFORSHARED)'" | |
| 737 eof | |
| 738 dnl -- delete the lines from make about Entering/Leaving directory | |
| 1681 | 739 eval "`cd ${PYTHON_CONFDIR} && make -f "${tmp_mkf}" __ | sed '/ directory /d'`" |
| 740 rm -f -- "${tmp_mkf}" | |
| 7 | 741 if test "x$MACOSX" = "xyes" && ${vi_cv_path_python} -c \ |
| 742 "import sys; sys.exit(${vi_cv_var_python_version} < 2.3)"; then | |
| 743 vi_cv_path_python_plibs="-framework Python" | |
| 744 else | |
| 745 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 746 vi_cv_path_python_plibs="${PYTHON_CONFDIR}/libModules.a ${PYTHON_CONFDIR}/libPython.a ${PYTHON_CONFDIR}/libObjects.a ${PYTHON_CONFDIR}/libParser.a" | |
| 747 else | |
| 748 vi_cv_path_python_plibs="-L${PYTHON_CONFDIR} -lpython${vi_cv_var_python_version}" | |
| 749 fi | |
|
2200
99ba9a30755a
Various smaller changes. Updated proto files. Updated dependencies.
Bram Moolenaar <bram@vim.org>
parents:
2199
diff
changeset
|
750 vi_cv_path_python_plibs="${vi_cv_path_python_plibs} ${python_BASEMODLIBS} ${python_LIBS} ${python_SYSLIBS} ${python_LINKFORSHARED}" |
| 7 | 751 dnl remove -ltermcap, it can conflict with an earlier -lncurses |
| 752 vi_cv_path_python_plibs=`echo $vi_cv_path_python_plibs | sed s/-ltermcap//` | |
| 753 fi | |
| 754 ]) | |
| 755 | |
| 756 PYTHON_LIBS="${vi_cv_path_python_plibs}" | |
| 757 if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then | |
| 758 PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}" | |
| 759 else | |
| 760 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}" | |
| 761 fi | |
| 762 PYTHON_SRC="if_python.c" | |
| 763 dnl For Mac OSX 10.2 config.o is included in the Python library. | |
| 764 if test "x$MACOSX" = "xyes"; then | |
| 765 PYTHON_OBJ="objects/if_python.o" | |
| 766 else | |
| 767 PYTHON_OBJ="objects/if_python.o objects/py_config.o" | |
| 768 fi | |
| 769 if test "${vi_cv_var_python_version}" = "1.4"; then | |
| 770 PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o" | |
| 771 fi | |
| 772 PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'" | |
| 773 | |
| 774 dnl On FreeBSD linking with "-pthread" is required to use threads. | |
| 775 dnl _THREAD_SAFE must be used for compiling then. | |
| 776 dnl The "-pthread" is added to $LIBS, so that the following check for | |
| 777 dnl sigaltstack() will look in libc_r (it's there in libc!). | |
| 778 dnl Otherwise, when using GCC, try adding -pthread to $CFLAGS. GCC | |
| 779 dnl will then define target-specific defines, e.g., -D_REENTRANT. | |
| 780 dnl Don't do this for Mac OSX, -pthread will generate a warning. | |
| 781 AC_MSG_CHECKING([if -pthread should be used]) | |
| 782 threadsafe_flag= | |
| 783 thread_lib= | |
| 997 | 784 dnl if test "x$MACOSX" != "xyes"; then |
| 785 if test "`(uname) 2>/dev/null`" != Darwin; then | |
| 7 | 786 test "$GCC" = yes && threadsafe_flag="-pthread" |
| 787 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 788 threadsafe_flag="-D_THREAD_SAFE" | |
| 789 thread_lib="-pthread" | |
| 790 fi | |
| 791 fi | |
| 792 libs_save_old=$LIBS | |
| 793 if test -n "$threadsafe_flag"; then | |
| 794 cflags_save=$CFLAGS | |
| 795 CFLAGS="$CFLAGS $threadsafe_flag" | |
| 796 LIBS="$LIBS $thread_lib" | |
| 797 AC_TRY_LINK(,[ ], | |
|
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798 AC_MSG_RESULT(yes); PYTHON_CFLAGS="$PYTHON_CFLAGS $threadsafe_flag", |
| 7 | 799 AC_MSG_RESULT(no); LIBS=$libs_save_old |
| 800 ) | |
| 801 CFLAGS=$cflags_save | |
| 802 else | |
| 803 AC_MSG_RESULT(no) | |
| 804 fi | |
| 805 | |
| 806 dnl check that compiling a simple program still works with the flags | |
| 807 dnl added for Python. | |
| 808 AC_MSG_CHECKING([if compile and link flags for Python are sane]) | |
| 809 cflags_save=$CFLAGS | |
| 810 libs_save=$LIBS | |
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811 CFLAGS="$CFLAGS $PYTHON_CFLAGS" |
| 7 | 812 LIBS="$LIBS $PYTHON_LIBS" |
| 813 AC_TRY_LINK(,[ ], | |
| 814 AC_MSG_RESULT(yes); python_ok=yes, | |
| 815 AC_MSG_RESULT(no: PYTHON DISABLED); python_ok=no) | |
| 816 CFLAGS=$cflags_save | |
| 817 LIBS=$libs_save | |
| 818 if test $python_ok = yes; then | |
| 819 AC_DEFINE(FEAT_PYTHON) | |
| 820 else | |
| 821 LIBS=$libs_save_old | |
| 822 PYTHON_SRC= | |
| 823 PYTHON_OBJ= | |
| 824 PYTHON_LIBS= | |
| 825 PYTHON_CFLAGS= | |
| 826 fi | |
| 827 | |
| 828 fi | |
| 829 else | |
| 830 AC_MSG_RESULT(too old) | |
| 831 fi | |
| 832 fi | |
| 833 fi | |
| 834 AC_SUBST(PYTHON_CONFDIR) | |
| 835 AC_SUBST(PYTHON_LIBS) | |
| 836 AC_SUBST(PYTHON_GETPATH_CFLAGS) | |
| 837 AC_SUBST(PYTHON_CFLAGS) | |
| 838 AC_SUBST(PYTHON_SRC) | |
| 839 AC_SUBST(PYTHON_OBJ) | |
| 840 | |
| 841 AC_MSG_CHECKING(--enable-tclinterp argument) | |
| 842 AC_ARG_ENABLE(tclinterp, | |
| 843 [ --enable-tclinterp Include Tcl interpreter.], , | |
| 844 [enable_tclinterp="no"]) | |
| 845 AC_MSG_RESULT($enable_tclinterp) | |
| 846 | |
| 847 if test "$enable_tclinterp" = "yes"; then | |
| 848 | |
| 1464 | 849 dnl on FreeBSD tclsh is a silly script, look for tclsh8.[5420] |
| 7 | 850 AC_MSG_CHECKING(--with-tclsh argument) |
| 851 AC_ARG_WITH(tclsh, [ --with-tclsh=PATH which tclsh to use (default: tclsh8.0)], | |
| 852 tclsh_name="$withval"; AC_MSG_RESULT($tclsh_name), | |
| 1464 | 853 tclsh_name="tclsh8.5"; AC_MSG_RESULT(no)) |
| 7 | 854 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) |
| 855 AC_SUBST(vi_cv_path_tcl) | |
| 856 | |
| 1464 | 857 dnl when no specific version specified, also try 8.4, 8.2 and 8.0 |
| 858 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.5"; then | |
| 859 tclsh_name="tclsh8.4" | |
| 860 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 861 fi | |
| 132 | 862 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.4"; then |
| 7 | 863 tclsh_name="tclsh8.2" |
| 864 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 865 fi | |
| 132 | 866 if test "X$vi_cv_path_tcl" = "X" -a $tclsh_name = "tclsh8.2"; then |
| 867 tclsh_name="tclsh8.0" | |
| 868 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 869 fi | |
| 7 | 870 dnl still didn't find it, try without version number |
| 871 if test "X$vi_cv_path_tcl" = "X"; then | |
| 872 tclsh_name="tclsh" | |
| 873 AC_PATH_PROG(vi_cv_path_tcl, $tclsh_name) | |
| 874 fi | |
| 875 if test "X$vi_cv_path_tcl" != "X"; then | |
| 876 AC_MSG_CHECKING(Tcl version) | |
| 877 if echo 'exit [[expr [info tclversion] < 8.0]]' | $vi_cv_path_tcl - ; then | |
| 878 tclver=`echo 'puts [[info tclversion]]' | $vi_cv_path_tcl -` | |
| 879 AC_MSG_RESULT($tclver - OK); | |
| 880 tclloc=`echo 'set l [[info library]];set i [[string last lib $l]];incr i -2;puts [[string range $l 0 $i]]' | $vi_cv_path_tcl -` | |
| 881 | |
| 882 AC_MSG_CHECKING(for location of Tcl include) | |
| 883 if test "x$MACOSX" != "xyes"; then | |
| 1542 | 884 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 | 885 else |
| 886 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 887 tclinc="/System/Library/Frameworks/Tcl.framework/Headers" | |
| 888 fi | |
| 1542 | 889 TCL_INC= |
| 7 | 890 for try in $tclinc; do |
| 891 if test -f "$try/tcl.h"; then | |
| 892 AC_MSG_RESULT($try/tcl.h) | |
| 893 TCL_INC=$try | |
| 894 break | |
| 895 fi | |
| 896 done | |
| 897 if test -z "$TCL_INC"; then | |
| 898 AC_MSG_RESULT(<not found>) | |
| 899 SKIP_TCL=YES | |
| 900 fi | |
| 901 if test -z "$SKIP_TCL"; then | |
| 902 AC_MSG_CHECKING(for location of tclConfig.sh script) | |
| 903 if test "x$MACOSX" != "xyes"; then | |
| 904 tclcnf=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 905 tclcnf="$tclcnf `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 906 else |
| 907 dnl For Mac OS X 10.3, use the OS-provided framework location | |
| 908 tclcnf="/System/Library/Frameworks/Tcl.framework" | |
| 909 fi | |
| 910 for try in $tclcnf; do | |
| 911 if test -f $try/tclConfig.sh; then | |
| 912 AC_MSG_RESULT($try/tclConfig.sh) | |
| 913 . $try/tclConfig.sh | |
| 914 dnl use eval, because tcl 8.2 includes ${TCL_DBGX} | |
| 915 TCL_LIBS=`eval echo "$TCL_LIB_SPEC $TCL_LIBS"` | |
| 916 dnl Use $TCL_DEFS for -D_THREAD_SAFE et al. But only use the | |
| 132 | 917 dnl "-D_ABC" items. Watch out for -DFOO=long\ long. |
| 1679 | 918 TCL_DEFS=`echo $TCL_DEFS | sed -e 's/\\\\ /\\\\X/g' | tr ' ' '\012' | sed -e '/^[[^-]]/d' -e '/^-[[^D]]/d' -e '/-D[[^_]]/d' -e 's/-D_/ -D_/' | tr '\012' ' ' | sed -e 's/\\\\X/\\\\ /g'` |
| 7 | 919 break |
| 920 fi | |
| 921 done | |
| 922 if test -z "$TCL_LIBS"; then | |
| 923 AC_MSG_RESULT(<not found>) | |
| 924 AC_MSG_CHECKING(for Tcl library by myself) | |
| 925 tcllib=`echo $tclinc | sed s/include/lib/g` | |
| 1464 | 926 tcllib="$tcllib `echo $tclinc | sed s/include/lib64/g`" |
| 7 | 927 for ext in .so .a ; do |
| 928 for ver in "" $tclver ; do | |
| 929 for try in $tcllib ; do | |
| 930 trylib=tcl$ver$ext | |
| 931 if test -f $try/lib$trylib ; then | |
| 932 AC_MSG_RESULT($try/lib$trylib) | |
| 933 TCL_LIBS="-L$try -ltcl$ver -ldl -lm" | |
| 934 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 935 uname -r | grep '^5' >/dev/null; then | |
| 936 TCL_LIBS="$TCL_LIBS -R $try" | |
| 937 fi | |
| 938 break 3 | |
| 939 fi | |
| 940 done | |
| 941 done | |
| 942 done | |
| 943 if test -z "$TCL_LIBS"; then | |
| 944 AC_MSG_RESULT(<not found>) | |
| 945 SKIP_TCL=YES | |
| 946 fi | |
| 947 fi | |
| 948 if test -z "$SKIP_TCL"; then | |
| 949 AC_DEFINE(FEAT_TCL) | |
| 950 TCL_SRC=if_tcl.c | |
| 951 TCL_OBJ=objects/if_tcl.o | |
| 952 TCL_PRO=if_tcl.pro | |
| 953 TCL_CFLAGS="-I$TCL_INC $TCL_DEFS" | |
| 954 fi | |
| 955 fi | |
| 956 else | |
| 957 AC_MSG_RESULT(too old; need Tcl version 8.0 or later) | |
| 958 fi | |
| 959 fi | |
| 960 fi | |
| 961 AC_SUBST(TCL_SRC) | |
| 962 AC_SUBST(TCL_OBJ) | |
| 963 AC_SUBST(TCL_PRO) | |
| 964 AC_SUBST(TCL_CFLAGS) | |
| 965 AC_SUBST(TCL_LIBS) | |
| 966 | |
| 967 AC_MSG_CHECKING(--enable-rubyinterp argument) | |
| 968 AC_ARG_ENABLE(rubyinterp, | |
| 969 [ --enable-rubyinterp Include Ruby interpreter.], , | |
| 970 [enable_rubyinterp="no"]) | |
| 971 AC_MSG_RESULT($enable_rubyinterp) | |
| 972 if test "$enable_rubyinterp" = "yes"; then | |
|
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973 AC_MSG_CHECKING(--with-ruby-command argument) |
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974 AC_ARG_WITH(ruby-command, [ --with-ruby-command=RUBY name of the Ruby command (default: ruby)], |
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975 RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD), |
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976 RUBY_CMD="ruby"; AC_MSG_RESULT(defaulting to $RUBY_CMD)) |
| 7 | 977 AC_SUBST(vi_cv_path_ruby) |
|
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978 AC_PATH_PROG(vi_cv_path_ruby, $RUBY_CMD) |
| 7 | 979 if test "X$vi_cv_path_ruby" != "X"; then |
| 980 AC_MSG_CHECKING(Ruby version) | |
| 189 | 981 if $vi_cv_path_ruby -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then |
| 7 | 982 AC_MSG_RESULT(OK) |
| 983 AC_MSG_CHECKING(Ruby header files) | |
|
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984 rubyhdrdir=`$vi_cv_path_ruby -r mkmf -e 'print Config::CONFIG[["rubyhdrdir"]] || Config::CONFIG[["archdir"]] || $hdrdir' 2>/dev/null` |
| 7 | 985 if test "X$rubyhdrdir" != "X"; then |
| 986 AC_MSG_RESULT($rubyhdrdir) | |
| 987 RUBY_CFLAGS="-I$rubyhdrdir" | |
|
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988 rubyarch=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["arch"]]'` |
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989 if test -d "$rubyhdrdir/$rubyarch"; then |
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990 RUBY_CFLAGS="$RUBY_CFLAGS -I$rubyhdrdir/$rubyarch" |
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991 fi |
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992 rubyversion=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["ruby_version"]].gsub(/\./, "")[[0,2]]'` |
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993 RUBY_CFLAGS="$RUBY_CFLAGS -DRUBY_VERSION=$rubyversion" |
| 7 | 994 rubylibs=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LIBS"]]'` |
| 995 if test "X$rubylibs" != "X"; then | |
| 996 RUBY_LIBS="$rubylibs" | |
| 997 fi | |
| 998 librubyarg=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["LIBRUBYARG"]])'` | |
| 999 if test -f "$rubyhdrdir/$librubyarg"; then | |
| 1000 librubyarg="$rubyhdrdir/$librubyarg" | |
| 1001 else | |
| 1002 rubylibdir=`$vi_cv_path_ruby -r rbconfig -e 'print Config.expand(Config::CONFIG[["libdir"]])'` | |
| 1003 if test -f "$rubylibdir/$librubyarg"; then | |
| 1004 librubyarg="$rubylibdir/$librubyarg" | |
| 1005 elif test "$librubyarg" = "libruby.a"; then | |
| 1006 dnl required on Mac OS 10.3 where libruby.a doesn't exist | |
| 1007 librubyarg="-lruby" | |
| 1008 else | |
| 1009 librubyarg=`$vi_cv_path_ruby -r rbconfig -e "print '$librubyarg'.gsub(/-L\./, %'-L#{Config.expand(Config::CONFIG[\"libdir\"])}')"` | |
| 1010 fi | |
| 1011 fi | |
| 1012 | |
| 1013 if test "X$librubyarg" != "X"; then | |
| 1014 RUBY_LIBS="$librubyarg $RUBY_LIBS" | |
| 1015 fi | |
| 1016 rubyldflags=`$vi_cv_path_ruby -r rbconfig -e 'print Config::CONFIG[["LDFLAGS"]]'` | |
| 1017 if test "X$rubyldflags" != "X"; then | |
| 1939 | 1018 dnl Ruby on Mac OS X 10.5 adds "-arch" flags but these should only |
| 1019 dnl be included if requested by passing --with-mac-arch to | |
| 1020 dnl configure, so strip these flags first (if present) | |
| 1021 rubyldflags=`echo "$rubyldflags" | sed -e 's/-arch\ ppc//' -e 's/-arch\ i386//'` | |
| 1022 if test "X$rubyldflags" != "X"; then | |
| 1023 LDFLAGS="$rubyldflags $LDFLAGS" | |
| 1024 fi | |
| 7 | 1025 fi |
| 1026 RUBY_SRC="if_ruby.c" | |
| 1027 RUBY_OBJ="objects/if_ruby.o" | |
| 1028 RUBY_PRO="if_ruby.pro" | |
| 1029 AC_DEFINE(FEAT_RUBY) | |
| 1030 else | |
|
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1031 AC_MSG_RESULT(not found; disabling Ruby) |
| 7 | 1032 fi |
| 1033 else | |
| 1034 AC_MSG_RESULT(too old; need Ruby version 1.6.0 or later) | |
| 1035 fi | |
| 1036 fi | |
| 1037 fi | |
| 1038 AC_SUBST(RUBY_SRC) | |
| 1039 AC_SUBST(RUBY_OBJ) | |
| 1040 AC_SUBST(RUBY_PRO) | |
| 1041 AC_SUBST(RUBY_CFLAGS) | |
| 1042 AC_SUBST(RUBY_LIBS) | |
| 1043 | |
| 1044 AC_MSG_CHECKING(--enable-cscope argument) | |
| 1045 AC_ARG_ENABLE(cscope, | |
| 1046 [ --enable-cscope Include cscope interface.], , | |
| 1047 [enable_cscope="no"]) | |
| 1048 AC_MSG_RESULT($enable_cscope) | |
| 1049 if test "$enable_cscope" = "yes"; then | |
| 1050 AC_DEFINE(FEAT_CSCOPE) | |
| 1051 fi | |
| 1052 | |
| 1053 AC_MSG_CHECKING(--enable-workshop argument) | |
| 1054 AC_ARG_ENABLE(workshop, | |
| 1055 [ --enable-workshop Include Sun Visual Workshop support.], , | |
| 1056 [enable_workshop="no"]) | |
| 1057 AC_MSG_RESULT($enable_workshop) | |
| 1058 if test "$enable_workshop" = "yes"; then | |
| 1059 AC_DEFINE(FEAT_SUN_WORKSHOP) | |
| 1060 WORKSHOP_SRC="workshop.c integration.c" | |
| 1061 AC_SUBST(WORKSHOP_SRC) | |
| 1062 WORKSHOP_OBJ="objects/workshop.o objects/integration.o" | |
| 1063 AC_SUBST(WORKSHOP_OBJ) | |
| 1064 if test "${enable_gui-xxx}" = xxx; then | |
| 1065 enable_gui=motif | |
| 1066 fi | |
| 1067 fi | |
| 1068 | |
| 1069 AC_MSG_CHECKING(--disable-netbeans argument) | |
| 1070 AC_ARG_ENABLE(netbeans, | |
| 1071 [ --disable-netbeans Disable NetBeans integration support.], | |
| 1072 , [enable_netbeans="yes"]) | |
| 1073 if test "$enable_netbeans" = "yes"; then | |
| 1074 AC_MSG_RESULT(no) | |
| 1075 dnl On Solaris we need the socket and nsl library. | |
| 1076 AC_CHECK_LIB(socket, socket) | |
| 1077 AC_CHECK_LIB(nsl, gethostbyname) | |
| 1078 AC_MSG_CHECKING(whether compiling netbeans integration is possible) | |
| 1079 AC_TRY_LINK([ | |
| 1080 #include <stdio.h> | |
| 1081 #include <stdlib.h> | |
| 1082 #include <stdarg.h> | |
| 1083 #include <fcntl.h> | |
| 1084 #include <netdb.h> | |
| 1085 #include <netinet/in.h> | |
| 1086 #include <errno.h> | |
| 1087 #include <sys/types.h> | |
| 1088 #include <sys/socket.h> | |
| 1089 /* Check bitfields */ | |
| 1090 struct nbbuf { | |
| 1091 unsigned int initDone:1; | |
| 1092 ushort signmaplen; | |
| 1093 }; | |
| 1094 ], [ | |
| 1095 /* Check creating a socket. */ | |
| 1096 struct sockaddr_in server; | |
| 1097 (void)socket(AF_INET, SOCK_STREAM, 0); | |
| 1098 (void)htons(100); | |
| 1099 (void)gethostbyname("microsoft.com"); | |
| 1100 if (errno == ECONNREFUSED) | |
| 1101 (void)connect(1, (struct sockaddr *)&server, sizeof(server)); | |
| 1102 ], | |
| 1103 AC_MSG_RESULT(yes), | |
| 1104 AC_MSG_RESULT(no); enable_netbeans="no") | |
| 1105 else | |
| 1106 AC_MSG_RESULT(yes) | |
| 1107 fi | |
| 1108 if test "$enable_netbeans" = "yes"; then | |
| 1109 AC_DEFINE(FEAT_NETBEANS_INTG) | |
| 1110 NETBEANS_SRC="netbeans.c" | |
| 1111 AC_SUBST(NETBEANS_SRC) | |
| 1112 NETBEANS_OBJ="objects/netbeans.o" | |
| 1113 AC_SUBST(NETBEANS_OBJ) | |
| 1114 fi | |
| 1115 | |
| 1116 AC_MSG_CHECKING(--enable-sniff argument) | |
| 1117 AC_ARG_ENABLE(sniff, | |
| 1118 [ --enable-sniff Include Sniff interface.], , | |
| 1119 [enable_sniff="no"]) | |
| 1120 AC_MSG_RESULT($enable_sniff) | |
| 1121 if test "$enable_sniff" = "yes"; then | |
| 1122 AC_DEFINE(FEAT_SNIFF) | |
| 1123 SNIFF_SRC="if_sniff.c" | |
| 1124 AC_SUBST(SNIFF_SRC) | |
| 1125 SNIFF_OBJ="objects/if_sniff.o" | |
| 1126 AC_SUBST(SNIFF_OBJ) | |
| 1127 fi | |
| 1128 | |
| 1129 AC_MSG_CHECKING(--enable-multibyte argument) | |
| 1130 AC_ARG_ENABLE(multibyte, | |
| 1131 [ --enable-multibyte Include multibyte editing support.], , | |
| 1132 [enable_multibyte="no"]) | |
| 1133 AC_MSG_RESULT($enable_multibyte) | |
| 1134 if test "$enable_multibyte" = "yes"; then | |
| 1135 AC_DEFINE(FEAT_MBYTE) | |
| 1136 fi | |
| 1137 | |
| 1138 AC_MSG_CHECKING(--enable-hangulinput argument) | |
| 1139 AC_ARG_ENABLE(hangulinput, | |
| 1140 [ --enable-hangulinput Include Hangul input support.], , | |
| 1141 [enable_hangulinput="no"]) | |
| 1142 AC_MSG_RESULT($enable_hangulinput) | |
| 1143 | |
| 1144 AC_MSG_CHECKING(--enable-xim argument) | |
| 1145 AC_ARG_ENABLE(xim, | |
| 1146 [ --enable-xim Include XIM input support.], | |
| 1147 AC_MSG_RESULT($enable_xim), | |
| 1148 [enable_xim="auto"; AC_MSG_RESULT(defaulting to auto)]) | |
| 1149 | |
| 1150 AC_MSG_CHECKING(--enable-fontset argument) | |
| 1151 AC_ARG_ENABLE(fontset, | |
| 1152 [ --enable-fontset Include X fontset output support.], , | |
| 1153 [enable_fontset="no"]) | |
| 1154 AC_MSG_RESULT($enable_fontset) | |
| 1155 dnl defining FEAT_XFONTSET is delayed, so that it can be disabled for no GUI | |
| 1156 | |
| 1157 test -z "$with_x" && with_x=yes | |
| 1158 test "${enable_gui-yes}" != no -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && with_x=yes | |
| 1159 if test "$with_x" = no; then | |
| 1160 AC_MSG_RESULT(defaulting to: don't HAVE_X11) | |
| 1161 else | |
| 1162 dnl Do this check early, so that its failure can override user requests. | |
| 1163 | |
| 1164 AC_PATH_PROG(xmkmfpath, xmkmf) | |
| 1165 | |
| 1166 AC_PATH_XTRA | |
| 1167 | |
|
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|
1168 dnl On z/OS Unix the X libraries are DLLs. To use them the code must |
| 7 | 1169 dnl be compiled with a special option. |
| 1170 dnl Also add SM, ICE and Xmu to X_EXTRA_LIBS. | |
|
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|
1171 if test "$zOSUnix" = "yes"; then |
| 7 | 1172 CFLAGS="$CFLAGS -W c,dll" |
| 1173 LDFLAGS="$LDFLAGS -W l,dll" | |
| 1174 X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE -lXmu" | |
| 1175 fi | |
| 1176 | |
| 1177 dnl On my HPUX system the X include dir is found, but the lib dir not. | |
| 1178 dnl This is a desparate try to fix this. | |
| 1179 | |
| 1180 if test -d "$x_includes" && test ! -d "$x_libraries"; then | |
| 1181 x_libraries=`echo "$x_includes" | sed s/include/lib/` | |
| 1182 AC_MSG_RESULT(Corrected X libraries to $x_libraries) | |
| 1183 X_LIBS="$X_LIBS -L$x_libraries" | |
| 1184 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1185 uname -r | grep '^5' >/dev/null; then | |
| 1186 X_LIBS="$X_LIBS -R $x_libraries" | |
| 1187 fi | |
| 1188 fi | |
| 1189 | |
| 1190 if test -d "$x_libraries" && test ! -d "$x_includes"; then | |
| 1191 x_includes=`echo "$x_libraries" | sed s/lib/include/` | |
| 1192 AC_MSG_RESULT(Corrected X includes to $x_includes) | |
| 1193 X_CFLAGS="$X_CFLAGS -I$x_includes" | |
| 1194 fi | |
| 1195 | |
| 1196 dnl Remove "-I/usr/include " from X_CFLAGS, should not be needed. | |
| 1197 X_CFLAGS="`echo $X_CFLAGS\ | sed 's%-I/usr/include %%'`" | |
| 1198 dnl Remove "-L/usr/lib " from X_LIBS, should not be needed. | |
| 1199 X_LIBS="`echo $X_LIBS\ | sed 's%-L/usr/lib %%'`" | |
| 1200 dnl Same for "-R/usr/lib ". | |
| 1201 X_LIBS="`echo $X_LIBS\ | sed -e 's%-R/usr/lib %%' -e 's%-R /usr/lib %%'`" | |
| 1202 | |
| 1203 | |
| 1204 dnl Check if the X11 header files are correctly installed. On some systems | |
| 1649 | 1205 dnl Xlib.h includes files that don't exist. On some systems X11/Intrinsic.h |
| 1206 dnl is missing. | |
| 7 | 1207 AC_MSG_CHECKING(if X11 header files can be found) |
| 1208 cflags_save=$CFLAGS | |
| 1209 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1649 | 1210 AC_TRY_COMPILE([#include <X11/Xlib.h> |
| 1211 #include <X11/Intrinsic.h>], , | |
| 7 | 1212 AC_MSG_RESULT(yes), |
| 1213 AC_MSG_RESULT(no); no_x=yes) | |
| 1214 CFLAGS=$cflags_save | |
| 1215 | |
| 1216 if test "${no_x-no}" = yes; then | |
| 1217 with_x=no | |
| 1218 else | |
| 1219 AC_DEFINE(HAVE_X11) | |
| 1220 X_LIB="-lXt -lX11"; | |
| 1221 AC_SUBST(X_LIB) | |
| 1222 | |
| 1223 ac_save_LDFLAGS="$LDFLAGS" | |
| 1224 LDFLAGS="-L$x_libraries $LDFLAGS" | |
| 1225 | |
| 1226 dnl Check for -lXdmcp (needed on SunOS 4.1.4) | |
| 1227 dnl For HP-UX 10.20 it must be before -lSM -lICE | |
| 1228 AC_CHECK_LIB(Xdmcp, _XdmcpAuthDoIt, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lXdmcp"],, | |
| 1229 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS -lXdmcp]) | |
| 1230 | |
| 1231 dnl Some systems need -lnsl -lsocket when testing for ICE. | |
| 1232 dnl The check above doesn't do this, try here (again). Also needed to get | |
| 1233 dnl them after Xdmcp. link.sh will remove them when not needed. | |
| 1234 dnl Check for other function than above to avoid the cached value | |
| 1235 AC_CHECK_LIB(ICE, IceOpenConnection, | |
| 1236 [X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM -lICE"],, [$X_EXTRA_LIBS]) | |
| 1237 | |
| 1238 dnl Check for -lXpm (needed for some versions of Motif) | |
| 1239 LDFLAGS="$X_LIBS $ac_save_LDFLAGS" | |
| 1240 AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, [X_PRE_LIBS="$X_PRE_LIBS -lXpm"],, | |
| 1241 [-lXt $X_PRE_LIBS -lXpm -lX11 $X_EXTRA_LIBS]) | |
| 1242 | |
| 1243 dnl Check that the X11 header files don't use implicit declarations | |
| 1244 AC_MSG_CHECKING(if X11 header files implicitly declare return values) | |
| 1245 cflags_save=$CFLAGS | |
| 1246 CFLAGS="$CFLAGS $X_CFLAGS -Werror" | |
| 1247 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1248 AC_MSG_RESULT(no), | |
| 1249 CFLAGS="$CFLAGS -Wno-implicit-int" | |
| 1250 AC_TRY_COMPILE([#include <X11/Xlib.h>], , | |
| 1251 AC_MSG_RESULT(yes); cflags_save="$cflags_save -Wno-implicit-int", | |
| 1252 AC_MSG_RESULT(test failed) | |
| 1253 ) | |
| 1254 ) | |
| 1255 CFLAGS=$cflags_save | |
| 1256 | |
| 1257 LDFLAGS="$ac_save_LDFLAGS" | |
| 1258 | |
| 1887 | 1259 AC_MSG_CHECKING(size of wchar_t is 2 bytes) |
| 1260 AC_CACHE_VAL(ac_cv_small_wchar_t, | |
| 1261 [AC_TRY_RUN([ | |
| 1262 #include <X11/Xlib.h> | |
| 1263 #if STDC_HEADERS | |
| 1264 # include <stdlib.h> | |
| 1265 # include <stddef.h> | |
| 1266 #endif | |
| 1267 main() | |
| 1268 { | |
| 1269 if (sizeof(wchar_t) <= 2) | |
| 1270 exit(1); | |
| 1271 exit(0); | |
| 1272 }], | |
| 1273 ac_cv_small_wchar_t="no", | |
| 1274 ac_cv_small_wchar_t="yes", | |
| 1275 AC_MSG_ERROR(failed to compile test program))]) | |
| 1276 AC_MSG_RESULT($ac_cv_small_wchar_t) | |
| 1277 if test "x$ac_cv_small_wchar_t" = "xyes" ; then | |
| 1278 AC_DEFINE(SMALL_WCHAR_T) | |
| 1279 fi | |
| 1280 | |
| 7 | 1281 fi |
| 1282 fi | |
| 1283 | |
| 270 | 1284 test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui=no |
| 7 | 1285 |
| 1286 AC_MSG_CHECKING(--enable-gui argument) | |
| 1287 AC_ARG_ENABLE(gui, | |
|
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1288 [ --enable-gui[=OPTS] X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto") |
| 7 | 1289 |
| 1290 dnl Canonicalize the --enable-gui= argument so that it can be easily compared. | |
| 1291 dnl Do not use character classes for portability with old tools. | |
| 1292 enable_gui_canon=`echo "_$enable_gui" | \ | |
| 1293 sed 's/[[ _+-]]//g;y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` | |
| 1294 | |
| 1295 dnl Skip everything by default. | |
| 1296 SKIP_GTK2=YES | |
| 1297 SKIP_GNOME=YES | |
| 1298 SKIP_MOTIF=YES | |
| 1299 SKIP_ATHENA=YES | |
| 1300 SKIP_NEXTAW=YES | |
| 1301 SKIP_PHOTON=YES | |
| 1302 SKIP_CARBON=YES | |
| 1303 GUITYPE=NONE | |
| 1304 | |
| 67 | 1305 if test "x$QNX" = "xyes" -a "x$with_x" = "xno" ; then |
| 7 | 1306 SKIP_PHOTON= |
| 1307 case "$enable_gui_canon" in | |
| 1308 no) AC_MSG_RESULT(no GUI support) | |
| 1309 SKIP_PHOTON=YES ;; | |
| 1310 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
| 1311 auto) AC_MSG_RESULT(auto - automatic GUI support) ;; | |
| 1312 photon) AC_MSG_RESULT(Photon GUI support) ;; | |
| 1313 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1314 SKIP_PHOTON=YES ;; | |
| 1315 esac | |
| 1316 | |
| 1317 elif test "x$MACOSX" = "xyes" -a "x$with_x" = "xno" ; then | |
| 1318 SKIP_CARBON= | |
| 1319 case "$enable_gui_canon" in | |
| 1320 no) AC_MSG_RESULT(no GUI support) | |
| 1321 SKIP_CARBON=YES ;; | |
| 1322 yes|"") AC_MSG_RESULT(yes - automatic GUI support) ;; | |
|
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1323 auto) AC_MSG_RESULT(auto - Carbon GUI is outdated - disable GUI support) |
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1324 SKIP_CARBON=YES ;; |
| 7 | 1325 carbon) AC_MSG_RESULT(Carbon GUI support) ;; |
| 1326 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) | |
| 1327 SKIP_CARBON=YES ;; | |
| 1328 esac | |
| 1329 | |
| 1330 else | |
| 1331 | |
| 1332 case "$enable_gui_canon" in | |
| 1333 no|none) AC_MSG_RESULT(no GUI support) ;; | |
| 1334 yes|""|auto) AC_MSG_RESULT(yes/auto - automatic GUI support) | |
| 1335 SKIP_GTK2= | |
| 1336 SKIP_GNOME= | |
| 1337 SKIP_MOTIF= | |
| 1338 SKIP_ATHENA= | |
| 1339 SKIP_NEXTAW= | |
| 1340 SKIP_CARBON=;; | |
| 1341 gtk2) AC_MSG_RESULT(GTK+ 2.x GUI support) | |
| 1342 SKIP_GTK2=;; | |
| 1343 gnome2) AC_MSG_RESULT(GNOME 2.x GUI support) | |
| 1344 SKIP_GNOME= | |
| 1345 SKIP_GTK2=;; | |
| 1346 motif) AC_MSG_RESULT(Motif GUI support) | |
| 1347 SKIP_MOTIF=;; | |
| 1348 athena) AC_MSG_RESULT(Athena GUI support) | |
| 1349 SKIP_ATHENA=;; | |
| 1350 nextaw) AC_MSG_RESULT(neXtaw GUI support) | |
| 1351 SKIP_NEXTAW=;; | |
| 1352 *) AC_MSG_RESULT([Sorry, $enable_gui GUI is not supported]) ;; | |
| 1353 esac | |
| 1354 | |
| 1355 fi | |
| 1356 | |
|
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1357 if test "x$SKIP_GTK2" != "xYES" -a "$enable_gui_canon" != "gtk2" \ |
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1358 -a "$enable_gui_canon" != "gnome2"; then |
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1359 AC_MSG_CHECKING(whether or not to look for GTK+ 2) |
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1360 AC_ARG_ENABLE(gtk2-check, |
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1361 [ --enable-gtk2-check If auto-select GUI, check for GTK+ 2 [default=yes]], |
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1362 , enable_gtk2_check="yes") |
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1363 AC_MSG_RESULT($enable_gtk2_check) |
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1364 if test "x$enable_gtk2_check" = "xno"; then |
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1365 SKIP_GTK2=YES |
| 7 | 1366 SKIP_GNOME=YES |
| 1367 fi | |
| 1368 fi | |
| 1369 | |
|
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1370 if test "x$SKIP_GNOME" != "xYES" -a "$enable_gui_canon" != "gnome2"; then |
| 7 | 1371 AC_MSG_CHECKING(whether or not to look for GNOME) |
| 1372 AC_ARG_ENABLE(gnome-check, | |
| 1373 [ --enable-gnome-check If GTK GUI, check for GNOME [default=no]], | |
| 1374 , enable_gnome_check="no") | |
| 1375 AC_MSG_RESULT($enable_gnome_check) | |
| 1376 if test "x$enable_gnome_check" = "xno"; then | |
| 1377 SKIP_GNOME=YES | |
| 1378 fi | |
| 1379 fi | |
| 1380 | |
| 1381 if test "x$SKIP_MOTIF" != "xYES" -a "$enable_gui_canon" != "motif"; then | |
| 1382 AC_MSG_CHECKING(whether or not to look for Motif) | |
| 1383 AC_ARG_ENABLE(motif-check, | |
| 1384 [ --enable-motif-check If auto-select GUI, check for Motif [default=yes]], | |
| 1385 , enable_motif_check="yes") | |
| 1386 AC_MSG_RESULT($enable_motif_check) | |
| 1387 if test "x$enable_motif_check" = "xno"; then | |
| 1388 SKIP_MOTIF=YES | |
| 1389 fi | |
| 1390 fi | |
| 1391 | |
| 1392 if test "x$SKIP_ATHENA" != "xYES" -a "$enable_gui_canon" != "athena"; then | |
| 1393 AC_MSG_CHECKING(whether or not to look for Athena) | |
| 1394 AC_ARG_ENABLE(athena-check, | |
| 1395 [ --enable-athena-check If auto-select GUI, check for Athena [default=yes]], | |
| 1396 , enable_athena_check="yes") | |
| 1397 AC_MSG_RESULT($enable_athena_check) | |
| 1398 if test "x$enable_athena_check" = "xno"; then | |
| 1399 SKIP_ATHENA=YES | |
| 1400 fi | |
| 1401 fi | |
| 1402 | |
| 1403 if test "x$SKIP_NEXTAW" != "xYES" -a "$enable_gui_canon" != "nextaw"; then | |
| 1404 AC_MSG_CHECKING(whether or not to look for neXtaw) | |
| 1405 AC_ARG_ENABLE(nextaw-check, | |
| 1406 [ --enable-nextaw-check If auto-select GUI, check for neXtaw [default=yes]], | |
| 1407 , enable_nextaw_check="yes") | |
| 1408 AC_MSG_RESULT($enable_nextaw_check); | |
| 1409 if test "x$enable_nextaw_check" = "xno"; then | |
| 1410 SKIP_NEXTAW=YES | |
| 1411 fi | |
| 1412 fi | |
| 1413 | |
| 1414 if test "x$SKIP_CARBON" != "xYES" -a "$enable_gui_canon" != "carbon"; then | |
| 1415 AC_MSG_CHECKING(whether or not to look for Carbon) | |
| 1416 AC_ARG_ENABLE(carbon-check, | |
| 1417 [ --enable-carbon-check If auto-select GUI, check for Carbon [default=yes]], | |
| 1418 , enable_carbon_check="yes") | |
| 1419 AC_MSG_RESULT($enable_carbon_check); | |
| 1420 if test "x$enable_carbon_check" = "xno"; then | |
| 1421 SKIP_CARBON=YES | |
| 1422 fi | |
| 1423 fi | |
| 1424 | |
| 11 | 1425 |
| 7 | 1426 if test "x$MACOSX" = "xyes" -a -z "$SKIP_CARBON" -a "x$CARBON" = "xyes"; then |
| 1427 AC_MSG_CHECKING(for Carbon GUI) | |
| 864 | 1428 dnl already did the check, just give the message |
| 7 | 1429 AC_MSG_RESULT(yes); |
| 1430 GUITYPE=CARBONGUI | |
| 502 | 1431 if test "$VIMNAME" = "vim"; then |
| 1432 VIMNAME=Vim | |
| 1433 fi | |
| 864 | 1434 |
|
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1435 if test "x$MACARCH" = "xboth"; then |
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1436 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk/Developer/Headers/FlatCarbon" |
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1437 else |
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1438 CPPFLAGS="$CPPFLAGS -I$DEVELOPER_DIR/Headers/FlatCarbon" |
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1439 fi |
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1440 |
| 864 | 1441 dnl Default install directory is not /usr/local |
| 1442 if test x$prefix = xNONE; then | |
| 1443 prefix=/Applications | |
| 1444 fi | |
| 1445 | |
| 1446 dnl Sorry for the hard coded default | |
| 1447 datadir='${prefix}/Vim.app/Contents/Resources' | |
| 1448 | |
| 7 | 1449 dnl skip everything else |
| 1450 SKIP_GTK2=YES; | |
| 1451 SKIP_GNOME=YES; | |
| 1452 SKIP_MOTIF=YES; | |
| 1453 SKIP_ATHENA=YES; | |
| 1454 SKIP_NEXTAW=YES; | |
| 1455 SKIP_PHOTON=YES; | |
| 1456 SKIP_CARBON=YES | |
| 1457 fi | |
| 1458 | |
| 1459 dnl define an autoconf function to check for a specified version of GTK, and | |
|
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1460 dnl try to compile/link a GTK program. |
| 7 | 1461 dnl |
| 1462 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) | |
| 29 | 1463 dnl Test for GTK, and define GTK_CFLAGS, GTK_LIBDIR and GTK_LIBS |
| 7 | 1464 dnl |
| 1465 AC_DEFUN(AM_PATH_GTK, | |
| 1466 [ | |
| 1467 if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then | |
| 1468 { | |
|
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1469 min_gtk_version=ifelse([$1], ,2.2.0,$1) |
| 7 | 1470 AC_MSG_CHECKING(for GTK - version >= $min_gtk_version) |
| 1471 no_gtk="" | |
| 1472 if (test "X$SKIP_GTK2" != "XYES" -a "X$PKG_CONFIG" != "Xno") \ | |
| 1473 && $PKG_CONFIG --exists gtk+-2.0; then | |
| 1474 { | |
| 1475 dnl We should be using PKG_CHECK_MODULES() instead of this hack. | |
| 1476 dnl But I guess the dependency on pkgconfig.m4 is not wanted or | |
| 1477 dnl something like that. | |
| 1478 GTK_CFLAGS=`$PKG_CONFIG --cflags gtk+-2.0` | |
| 29 | 1479 GTK_LIBDIR=`$PKG_CONFIG --libs-only-L gtk+-2.0` |
| 7 | 1480 GTK_LIBS=`$PKG_CONFIG --libs gtk+-2.0` |
| 1481 gtk_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1482 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` | |
| 1483 gtk_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1484 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` | |
| 1485 gtk_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ | |
| 1486 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` | |
| 1487 } | |
| 1488 else | |
| 1489 no_gtk=yes | |
| 1490 fi | |
| 1491 | |
| 1492 if test "x$enable_gtktest" = "xyes" -a "x$no_gtk" = "x"; then | |
| 1493 { | |
| 1494 ac_save_CFLAGS="$CFLAGS" | |
| 1495 ac_save_LIBS="$LIBS" | |
| 1496 CFLAGS="$CFLAGS $GTK_CFLAGS" | |
| 1497 LIBS="$LIBS $GTK_LIBS" | |
| 1498 | |
| 1499 dnl | |
|
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|
1500 dnl Now check if the installed GTK is sufficiently new. |
| 7 | 1501 dnl |
| 1502 rm -f conf.gtktest | |
| 1503 AC_TRY_RUN([ | |
| 1504 #include <gtk/gtk.h> | |
| 1505 #include <stdio.h> | |
| 1621 | 1506 #if STDC_HEADERS |
| 1507 # include <stdlib.h> | |
| 1508 # include <stddef.h> | |
| 1509 #endif | |
| 7 | 1510 |
| 1511 int | |
| 1512 main () | |
| 1513 { | |
| 1514 int major, minor, micro; | |
| 1515 char *tmp_version; | |
| 1516 | |
| 1517 system ("touch conf.gtktest"); | |
| 1518 | |
| 1519 /* HP/UX 9 (%@#!) writes to sscanf strings */ | |
| 1520 tmp_version = g_strdup("$min_gtk_version"); | |
| 1521 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { | |
| 1522 printf("%s, bad version string\n", "$min_gtk_version"); | |
| 1523 exit(1); | |
| 1524 } | |
| 1525 | |
| 1526 if ((gtk_major_version > major) || | |
| 1527 ((gtk_major_version == major) && (gtk_minor_version > minor)) || | |
| 1528 ((gtk_major_version == major) && (gtk_minor_version == minor) && | |
| 1529 (gtk_micro_version >= micro))) | |
| 1530 { | |
| 1531 return 0; | |
| 1532 } | |
| 1533 return 1; | |
| 1534 } | |
| 1535 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) | |
| 1536 CFLAGS="$ac_save_CFLAGS" | |
| 1537 LIBS="$ac_save_LIBS" | |
| 1538 } | |
| 1539 fi | |
| 1540 if test "x$no_gtk" = x ; then | |
| 1541 if test "x$enable_gtktest" = "xyes"; then | |
| 1542 AC_MSG_RESULT(yes; found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1543 else | |
| 1544 AC_MSG_RESULT(found version $gtk_major_version.$gtk_minor_version.$gtk_micro_version) | |
| 1545 fi | |
| 1546 ifelse([$2], , :, [$2]) | |
| 1547 else | |
| 1548 { | |
| 1549 AC_MSG_RESULT(no) | |
| 1550 GTK_CFLAGS="" | |
| 1551 GTK_LIBS="" | |
| 1552 ifelse([$3], , :, [$3]) | |
| 1553 } | |
| 1554 fi | |
| 1555 } | |
| 1556 else | |
| 1557 GTK_CFLAGS="" | |
| 1558 GTK_LIBS="" | |
| 1559 ifelse([$3], , :, [$3]) | |
| 1560 fi | |
| 1561 AC_SUBST(GTK_CFLAGS) | |
| 1562 AC_SUBST(GTK_LIBS) | |
| 1563 rm -f conf.gtktest | |
| 1564 ]) | |
| 1565 | |
| 1566 dnl --------------------------------------------------------------------------- | |
| 1567 dnl gnome | |
| 1568 dnl --------------------------------------------------------------------------- | |
| 1569 AC_DEFUN([GNOME_INIT_HOOK], | |
| 1570 [ | |
| 1571 AC_SUBST(GNOME_LIBS) | |
| 1572 AC_SUBST(GNOME_LIBDIR) | |
| 1573 AC_SUBST(GNOME_INCLUDEDIR) | |
| 1574 | |
| 1575 AC_ARG_WITH(gnome-includes, | |
| 1576 [ --with-gnome-includes=DIR Specify location of GNOME headers], | |
| 1577 [CFLAGS="$CFLAGS -I$withval"] | |
| 1578 ) | |
| 1579 | |
| 1580 AC_ARG_WITH(gnome-libs, | |
| 1581 [ --with-gnome-libs=DIR Specify location of GNOME libs], | |
| 1582 [LDFLAGS="$LDFLAGS -L$withval" gnome_prefix=$withval] | |
| 1583 ) | |
| 1584 | |
| 1585 AC_ARG_WITH(gnome, | |
| 1586 [ --with-gnome Specify prefix for GNOME files], | |
| 1587 if test x$withval = xyes; then | |
| 1588 want_gnome=yes | |
| 1589 ifelse([$1], [], :, [$1]) | |
| 1590 else | |
| 1591 if test "x$withval" = xno; then | |
| 1592 want_gnome=no | |
| 1593 else | |
| 1594 want_gnome=yes | |
| 1595 LDFLAGS="$LDFLAGS -L$withval/lib" | |
| 1596 CFLAGS="$CFLAGS -I$withval/include" | |
| 1597 gnome_prefix=$withval/lib | |
| 1598 fi | |
| 1599 fi, | |
| 1600 want_gnome=yes) | |
| 1601 | |
|
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changeset
|
1602 if test "x$want_gnome" = xyes; then |
| 7 | 1603 { |
| 1604 AC_MSG_CHECKING(for libgnomeui-2.0) | |
| 1605 if $PKG_CONFIG --exists libgnomeui-2.0; then | |
| 1606 AC_MSG_RESULT(yes) | |
| 1607 GNOME_LIBS=`$PKG_CONFIG --libs-only-l libgnomeui-2.0` | |
| 1608 GNOME_LIBDIR=`$PKG_CONFIG --libs-only-L libgnomeui-2.0` | |
| 1609 GNOME_INCLUDEDIR=`$PKG_CONFIG --cflags libgnomeui-2.0` | |
| 856 | 1610 |
| 782 | 1611 dnl On FreeBSD we need -pthread but pkg-config doesn't include it. |
| 1612 dnl This might not be the right way but it works for me... | |
| 1613 AC_MSG_CHECKING(for FreeBSD) | |
| 1614 if test "`(uname) 2>/dev/null`" = FreeBSD; then | |
| 1615 AC_MSG_RESULT(yes, adding -pthread) | |
| 856 | 1616 GNOME_INCLUDEDIR="$GNOME_INCLUDEDIR -D_THREAD_SAFE" |
| 782 | 1617 GNOME_LIBS="$GNOME_LIBS -pthread" |
| 1618 else | |
| 1619 AC_MSG_RESULT(no) | |
| 1620 fi | |
| 7 | 1621 $1 |
| 1622 else | |
| 1623 AC_MSG_RESULT(not found) | |
| 1624 if test "x$2" = xfail; then | |
| 1625 AC_MSG_ERROR(Could not find libgnomeui-2.0 via pkg-config) | |
| 1626 fi | |
| 1627 fi | |
| 1628 } | |
| 1629 fi | |
| 1630 ]) | |
| 1631 | |
| 1632 AC_DEFUN([GNOME_INIT],[ | |
| 1633 GNOME_INIT_HOOK([],fail) | |
| 1634 ]) | |
| 1635 | |
| 1636 | |
| 1637 dnl --------------------------------------------------------------------------- | |
|
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parents:
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|
1638 dnl Check for GTK2. If it fails, then continue on for Motif as before... |
| 7 | 1639 dnl --------------------------------------------------------------------------- |
|
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parents:
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changeset
|
1640 if test -z "$SKIP_GTK2"; then |
| 7 | 1641 |
| 1642 AC_MSG_CHECKING(--disable-gtktest argument) | |
| 1643 AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program], | |
| 1644 , enable_gtktest=yes) | |
| 1645 if test "x$enable_gtktest" = "xyes" ; then | |
| 1646 AC_MSG_RESULT(gtk test enabled) | |
| 1647 else | |
| 1648 AC_MSG_RESULT(gtk test disabled) | |
| 1649 fi | |
| 1650 | |
| 1651 if test "X$PKG_CONFIG" = "X"; then | |
| 1652 AC_PATH_PROG(PKG_CONFIG, pkg-config, no) | |
| 1653 fi | |
| 1654 | |
|
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|
1655 if test "x$PKG_CONFIG" != "xno"; then |
| 7 | 1656 dnl First try finding version 2.2.0 or later. The 2.0.x series has |
| 1657 dnl problems (bold fonts, --remote doesn't work). | |
|
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|
1658 AM_PATH_GTK(2.2.0, |
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|
1659 [GUI_LIB_LOC="$GTK_LIBDIR" |
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|
1660 GTK_LIBNAME="$GTK_LIBS" |
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|
1661 GUI_INC_LOC="$GTK_CFLAGS"], ) |
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|
1662 if test "x$GTK_CFLAGS" != "x"; then |
|
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|
1663 SKIP_ATHENA=YES |
|
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|
1664 SKIP_NEXTAW=YES |
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|
1665 SKIP_MOTIF=YES |
|
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|
1666 GUITYPE=GTK |
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|
1667 AC_SUBST(GTK_LIBNAME) |
| 7 | 1668 fi |
| 1669 fi | |
| 1670 if test "x$GUITYPE" = "xGTK"; then | |
|
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|
1671 if test "$gtk_minor_version" = 1 -a "0$gtk_micro_version" -ge 1 \ |
|
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|
1672 || test "0$gtk_minor_version" -ge 2; then |
|
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|
1673 AC_DEFINE(HAVE_GTK_MULTIHEAD) |
|
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changeset
|
1674 fi |
|
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|
1675 dnl |
|
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|
1676 dnl if GTK exists, then check for GNOME. |
|
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|
1677 dnl |
|
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|
1678 if test -z "$SKIP_GNOME"; then |
| 7 | 1679 { |
|
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|
1680 GNOME_INIT_HOOK([have_gnome=yes]) |
|
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changeset
|
1681 if test "x$have_gnome" = xyes ; then |
|
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|
1682 AC_DEFINE(FEAT_GUI_GNOME) |
|
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changeset
|
1683 GUI_INC_LOC="$GUI_INC_LOC $GNOME_INCLUDEDIR" |
|
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|
1684 GTK_LIBNAME="$GTK_LIBNAME $GNOME_LIBDIR $GNOME_LIBS" |
| 7 | 1685 fi |
| 1686 } | |
| 1687 fi | |
| 1688 fi | |
| 1689 fi | |
| 1690 | |
| 1691 dnl Check for Motif include files location. | |
| 1692 dnl The LAST one found is used, this makes the highest version to be used, | |
| 1693 dnl e.g. when Motif1.2 and Motif2.0 are both present. | |
| 1694 | |
| 1695 if test -z "$SKIP_MOTIF"; then | |
| 1696 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" | |
| 1697 dnl Remove "-I" from before $GUI_INC_LOC if it's there | |
| 1698 GUI_INC_LOC="`echo $GUI_INC_LOC|sed 's%-I%%g'`" | |
| 1699 | |
| 1700 AC_MSG_CHECKING(for location of Motif GUI includes) | |
| 1701 gui_includes="`echo $x_includes|sed 's%/[^/][^/]*$%%'` `echo "$gui_XXX" | sed s/XXX/include/g` $GUI_INC_LOC" | |
| 1702 GUI_INC_LOC= | |
| 1703 for try in $gui_includes; do | |
| 1704 if test -f "$try/Xm/Xm.h"; then | |
| 1705 GUI_INC_LOC=$try | |
| 1706 fi | |
| 1707 done | |
| 1708 if test -n "$GUI_INC_LOC"; then | |
| 1709 if test "$GUI_INC_LOC" = /usr/include; then | |
| 1710 GUI_INC_LOC= | |
| 1711 AC_MSG_RESULT(in default path) | |
| 1712 else | |
| 1713 AC_MSG_RESULT($GUI_INC_LOC) | |
| 1714 fi | |
| 1715 else | |
| 1716 AC_MSG_RESULT(<not found>) | |
| 1717 SKIP_MOTIF=YES | |
| 1718 fi | |
| 1719 fi | |
| 1720 | |
| 1721 dnl Check for Motif library files location. In the same order as the include | |
| 1722 dnl files, to avoid a mixup if several versions are present | |
| 1723 | |
| 1724 if test -z "$SKIP_MOTIF"; then | |
| 1725 AC_MSG_CHECKING(--with-motif-lib argument) | |
| 1726 AC_ARG_WITH(motif-lib, | |
| 1727 [ --with-motif-lib=STRING Library for Motif ], | |
| 1728 [ MOTIF_LIBNAME="${withval}" ] ) | |
| 1729 | |
| 1730 if test -n "$MOTIF_LIBNAME"; then | |
| 1731 AC_MSG_RESULT($MOTIF_LIBNAME) | |
| 1732 GUI_LIB_LOC= | |
| 1733 else | |
| 1734 AC_MSG_RESULT(no) | |
| 1735 | |
| 1736 dnl Remove "-L" from before $GUI_LIB_LOC if it's there | |
| 1737 GUI_LIB_LOC="`echo $GUI_LIB_LOC|sed 's%-L%%g'`" | |
| 1738 | |
| 1739 AC_MSG_CHECKING(for location of Motif GUI libs) | |
| 1740 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" | |
| 1741 GUI_LIB_LOC= | |
| 1742 for try in $gui_libs; do | |
| 14 | 1743 for libtry in "$try"/libXm.a "$try"/libXm.so* "$try"/libXm.sl "$try"/libXm.dylib; do |
| 7 | 1744 if test -f "$libtry"; then |
| 1745 GUI_LIB_LOC=$try | |
| 1746 fi | |
| 1747 done | |
| 1748 done | |
| 1749 if test -n "$GUI_LIB_LOC"; then | |
| 1750 dnl Remove /usr/lib, it causes trouble on some systems | |
| 1751 if test "$GUI_LIB_LOC" = /usr/lib; then | |
| 1752 GUI_LIB_LOC= | |
| 1753 AC_MSG_RESULT(in default path) | |
| 1754 else | |
| 1755 if test -n "$GUI_LIB_LOC"; then | |
| 1756 AC_MSG_RESULT($GUI_LIB_LOC) | |
| 1757 if test "`(uname) 2>/dev/null`" = SunOS && | |
| 1758 uname -r | grep '^5' >/dev/null; then | |
| 1759 GUI_LIB_LOC="$GUI_LIB_LOC -R $GUI_LIB_LOC" | |
| 1760 fi | |
| 1761 fi | |
| 1762 fi | |
| 1763 MOTIF_LIBNAME=-lXm | |
| 1764 else | |
| 1765 AC_MSG_RESULT(<not found>) | |
| 1766 SKIP_MOTIF=YES | |
| 1767 fi | |
| 1768 fi | |
| 1769 fi | |
| 1770 | |
| 1771 if test -z "$SKIP_MOTIF"; then | |
| 1772 SKIP_ATHENA=YES | |
| 1773 SKIP_NEXTAW=YES | |
| 1774 GUITYPE=MOTIF | |
| 1775 AC_SUBST(MOTIF_LIBNAME) | |
| 1776 fi | |
| 1777 | |
| 1778 dnl Check if the Athena files can be found | |
| 1779 | |
| 1780 GUI_X_LIBS= | |
| 1781 | |
| 1782 if test -z "$SKIP_ATHENA"; then | |
| 1783 AC_MSG_CHECKING(if Athena header files can be found) | |
| 1784 cflags_save=$CFLAGS | |
| 1785 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1786 AC_TRY_COMPILE([ | |
| 1787 #include <X11/Intrinsic.h> | |
| 1788 #include <X11/Xaw/Paned.h>], , | |
| 1789 AC_MSG_RESULT(yes), | |
| 1790 AC_MSG_RESULT(no); SKIP_ATHENA=YES ) | |
| 1791 CFLAGS=$cflags_save | |
| 1792 fi | |
| 1793 | |
| 1794 if test -z "$SKIP_ATHENA"; then | |
| 1795 GUITYPE=ATHENA | |
| 1796 fi | |
| 1797 | |
| 1798 if test -z "$SKIP_NEXTAW"; then | |
| 1799 AC_MSG_CHECKING(if neXtaw header files can be found) | |
| 1800 cflags_save=$CFLAGS | |
| 1801 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 1802 AC_TRY_COMPILE([ | |
| 1803 #include <X11/Intrinsic.h> | |
| 1804 #include <X11/neXtaw/Paned.h>], , | |
| 1805 AC_MSG_RESULT(yes), | |
| 1806 AC_MSG_RESULT(no); SKIP_NEXTAW=YES ) | |
| 1807 CFLAGS=$cflags_save | |
| 1808 fi | |
| 1809 | |
| 1810 if test -z "$SKIP_NEXTAW"; then | |
| 1811 GUITYPE=NEXTAW | |
| 1812 fi | |
| 1813 | |
| 1814 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 1815 dnl Prepend -I and -L to $GUI_INC_LOC and $GUI_LIB_LOC if not empty | |
| 1816 dnl Avoid adding it when it twice | |
| 1817 if test -n "$GUI_INC_LOC"; then | |
| 1818 GUI_INC_LOC=-I"`echo $GUI_INC_LOC|sed 's%-I%%'`" | |
| 1819 fi | |
| 1820 if test -n "$GUI_LIB_LOC"; then | |
| 1821 GUI_LIB_LOC=-L"`echo $GUI_LIB_LOC|sed 's%-L%%'`" | |
| 1822 fi | |
| 1823 | |
| 1824 dnl Check for -lXext and then for -lXmu | |
| 1825 ldflags_save=$LDFLAGS | |
| 1826 LDFLAGS="$X_LIBS $LDFLAGS" | |
| 1827 AC_CHECK_LIB(Xext, XShapeQueryExtension, [GUI_X_LIBS="-lXext"],, | |
| 1828 [-lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1829 dnl For Solaris we need -lw and -ldl before linking with -lXmu works. | |
| 1830 AC_CHECK_LIB(w, wslen, [X_EXTRA_LIBS="$X_EXTRA_LIBS -lw"],, | |
| 1831 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1832 AC_CHECK_LIB(dl, dlsym, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldl"],, | |
| 1833 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1834 AC_CHECK_LIB(Xmu, XmuCreateStippledPixmap, [GUI_X_LIBS="-lXmu $GUI_X_LIBS"],, | |
| 1835 [$GUI_X_LIBS -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1836 if test -z "$SKIP_MOTIF"; then | |
| 1837 AC_CHECK_LIB(Xp, XpEndJob, [GUI_X_LIBS="-lXp $GUI_X_LIBS"],, | |
| 1838 [$GUI_X_LIBS -lXm -lXt $X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) | |
| 1839 fi | |
| 1840 LDFLAGS=$ldflags_save | |
| 1841 | |
| 1842 dnl Execute xmkmf to figure out if -DNARROWPROTO is needed. | |
| 1843 AC_MSG_CHECKING(for extra X11 defines) | |
| 1844 NARROW_PROTO= | |
| 1845 rm -fr conftestdir | |
| 1846 if mkdir conftestdir; then | |
| 1847 cd conftestdir | |
| 1848 cat > Imakefile <<'EOF' | |
| 1849 acfindx: | |
| 1850 @echo 'NARROW_PROTO="${PROTO_DEFINES}"' | |
| 1851 EOF | |
| 1852 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
| 1853 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
| 1854 fi | |
| 1855 cd .. | |
| 1856 rm -fr conftestdir | |
| 1857 fi | |
| 1858 if test -z "$NARROW_PROTO"; then | |
| 1859 AC_MSG_RESULT(no) | |
| 1860 else | |
| 1861 AC_MSG_RESULT($NARROW_PROTO) | |
| 1862 fi | |
| 1863 AC_SUBST(NARROW_PROTO) | |
| 1864 fi | |
| 1865 | |
| 1866 dnl Look for XSMP support - but don't necessarily restrict it to X11 GUIs | |
| 1867 dnl use the X11 include path | |
| 1868 if test "$enable_xsmp" = "yes"; then | |
| 1869 cppflags_save=$CPPFLAGS | |
| 1870 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 1871 AC_CHECK_HEADERS(X11/SM/SMlib.h) | |
| 1872 CPPFLAGS=$cppflags_save | |
| 1873 fi | |
| 1874 | |
| 1875 | |
|
2285
69064995302a
Change SKIP_GTK to SKIP_GTK2 in configure.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
1876 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF" -o -z "$SKIP_GTK2"; then |
| 7 | 1877 dnl Check for X11/xpm.h and X11/Sunkeysym.h with the GUI include path |
| 1878 cppflags_save=$CPPFLAGS | |
| 1879 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 1880 AC_CHECK_HEADERS(X11/xpm.h X11/Sunkeysym.h) | |
| 1881 | |
| 1882 dnl automatically disable XIM when XIMtext isn't in X11/Xlib.h | |
| 1883 if test ! "$enable_xim" = "no"; then | |
| 1884 AC_MSG_CHECKING(for XIMText in X11/Xlib.h) | |
| 1885 AC_EGREP_CPP(XIMText, [#include <X11/Xlib.h>], | |
| 1886 AC_MSG_RESULT(yes), | |
| 1887 AC_MSG_RESULT(no; xim has been disabled); enable_xim = "no") | |
| 1888 fi | |
| 1889 CPPFLAGS=$cppflags_save | |
| 1890 | |
| 1891 dnl automatically enable XIM when hangul input isn't enabled | |
| 1892 if test "$enable_xim" = "auto" -a "$enable_hangulinput" != "yes" \ | |
| 1893 -a "x$GUITYPE" != "xNONE" ; then | |
| 1894 AC_MSG_RESULT(X GUI selected; xim has been enabled) | |
| 1895 enable_xim="yes" | |
| 1896 fi | |
| 1897 fi | |
| 1898 | |
| 1899 if test -z "$SKIP_ATHENA" -o -z "$SKIP_NEXTAW" -o -z "$SKIP_MOTIF"; then | |
| 1900 cppflags_save=$CPPFLAGS | |
| 1901 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 1902 dnl Xmu/Editres.h may exist but can only be used after including Intrinsic.h |
| 1903 AC_MSG_CHECKING([for X11/Xmu/Editres.h]) | |
| 1904 AC_TRY_COMPILE([ | |
| 1905 #include <X11/Intrinsic.h> | |
| 1906 #include <X11/Xmu/Editres.h>], | |
| 1907 [int i; i = 0;], | |
| 1908 AC_MSG_RESULT(yes) | |
| 1909 AC_DEFINE(HAVE_X11_XMU_EDITRES_H), | |
| 1910 AC_MSG_RESULT(no)) | |
| 7 | 1911 CPPFLAGS=$cppflags_save |
| 1912 fi | |
| 1913 | |
| 1914 dnl Only use the Xm directory when compiling Motif, don't use it for Athena | |
| 1915 if test -z "$SKIP_MOTIF"; then | |
| 1916 cppflags_save=$CPPFLAGS | |
| 1917 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 148 | 1918 AC_CHECK_HEADERS(Xm/Xm.h Xm/XpmP.h Xm/JoinSideT.h Xm/TraitP.h Xm/Manager.h \ |
| 838 | 1919 Xm/UnhighlightT.h Xm/Notebook.h) |
| 819 | 1920 |
| 1921 if test $ac_cv_header_Xm_XpmP_h = yes; then | |
| 1922 dnl Solaris uses XpmAttributes_21, very annoying. | |
| 1923 AC_MSG_CHECKING([for XpmAttributes_21 in Xm/XpmP.h]) | |
| 1924 AC_TRY_COMPILE([#include <Xm/XpmP.h>], [XpmAttributes_21 attr;], | |
| 1925 AC_MSG_RESULT(yes); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes_21), | |
| 1926 AC_MSG_RESULT(no); AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) | |
| 1927 ) | |
| 1928 else | |
| 839 | 1929 AC_DEFINE(XPMATTRIBUTES_TYPE, XpmAttributes) |
| 819 | 1930 fi |
| 7 | 1931 CPPFLAGS=$cppflags_save |
| 1932 fi | |
| 1933 | |
| 1934 if test "x$GUITYPE" = "xNONE" -a "$enable_xim" = "yes"; then | |
| 1935 AC_MSG_RESULT(no GUI selected; xim has been disabled) | |
| 1936 enable_xim="no" | |
| 1937 fi | |
| 1938 if test "x$GUITYPE" = "xNONE" -a "$enable_fontset" = "yes"; then | |
| 1939 AC_MSG_RESULT(no GUI selected; fontset has been disabled) | |
| 1940 enable_fontset="no" | |
| 1941 fi | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2247
diff
changeset
|
1942 if test "x$GUITYPE:$enable_fontset" = "xGTK:yes"; then |
| 7 | 1943 AC_MSG_RESULT(GTK+ 2 GUI selected; fontset has been disabled) |
| 1944 enable_fontset="no" | |
| 1945 fi | |
| 1946 | |
| 1947 if test -z "$SKIP_PHOTON"; then | |
| 1948 GUITYPE=PHOTONGUI | |
| 1949 fi | |
| 1950 | |
| 1951 AC_SUBST(GUI_INC_LOC) | |
| 1952 AC_SUBST(GUI_LIB_LOC) | |
| 1953 AC_SUBST(GUITYPE) | |
| 1954 AC_SUBST(GUI_X_LIBS) | |
| 1955 | |
| 1956 if test "$enable_workshop" = "yes" -a -n "$SKIP_MOTIF"; then | |
| 1957 AC_MSG_ERROR([cannot use workshop without Motif]) | |
| 1958 fi | |
| 1959 | |
| 1960 dnl defining FEAT_XIM and FEAT_XFONTSET is delayed, so that they can be disabled | |
| 1961 if test "$enable_xim" = "yes"; then | |
| 1962 AC_DEFINE(FEAT_XIM) | |
| 1963 fi | |
| 1964 if test "$enable_fontset" = "yes"; then | |
| 1965 AC_DEFINE(FEAT_XFONTSET) | |
| 1966 fi | |
| 1967 | |
| 1968 | |
| 1969 dnl --------------------------------------------------------------------------- | |
| 1970 dnl end of GUI-checking | |
| 1971 dnl --------------------------------------------------------------------------- | |
| 1972 | |
| 1973 | |
| 1974 dnl Only really enable hangul input when GUI and XFONTSET are available | |
| 1975 if test "$enable_hangulinput" = "yes"; then | |
| 1976 if test "x$GUITYPE" = "xNONE"; then | |
| 1977 AC_MSG_RESULT(no GUI selected; hangul input has been disabled) | |
| 1978 enable_hangulinput=no | |
| 1979 else | |
| 1980 AC_DEFINE(FEAT_HANGULIN) | |
| 1981 HANGULIN_SRC=hangulin.c | |
| 1982 AC_SUBST(HANGULIN_SRC) | |
| 1983 HANGULIN_OBJ=objects/hangulin.o | |
| 1984 AC_SUBST(HANGULIN_OBJ) | |
| 1985 fi | |
| 1986 fi | |
| 1987 | |
| 1988 dnl Checks for libraries and include files. | |
| 1989 | |
| 1621 | 1990 AC_CACHE_CHECK([whether toupper is broken], [vim_cv_toupper_broken], |
| 1991 [ | |
| 1992 AC_RUN_IFELSE([[ | |
| 1993 #include "confdefs.h" | |
| 1994 #include <ctype.h> | |
| 1995 #if STDC_HEADERS | |
| 1996 # include <stdlib.h> | |
| 1997 # include <stddef.h> | |
| 1998 #endif | |
| 1999 main() { exit(toupper('A') == 'A' && tolower('z') == 'z'); } | |
| 2000 ]],[ | |
| 2001 vim_cv_toupper_broken=yes | |
| 2002 ],[ | |
| 2003 vim_cv_toupper_broken=no | |
| 2004 ],[ | |
| 2005 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_toupper_broken') | |
| 2006 ])]) | |
| 2007 | |
| 2008 if test "x$vim_cv_toupper_broken" = "xyes" ; then | |
| 2009 AC_DEFINE(BROKEN_TOUPPER) | |
| 2010 fi | |
| 7 | 2011 |
| 2012 AC_MSG_CHECKING(whether __DATE__ and __TIME__ work) | |
| 1621 | 2013 AC_TRY_COMPILE([#include <stdio.h>], [printf("(" __DATE__ " " __TIME__ ")");], |
| 7 | 2014 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_DATE_TIME), |
| 2015 AC_MSG_RESULT(no)) | |
| 2016 | |
| 1876 | 2017 AC_MSG_CHECKING(whether __attribute__((unused)) is allowed) |
| 2018 AC_TRY_COMPILE([#include <stdio.h>], [int x __attribute__((unused));], | |
| 2019 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), | |
| 2020 AC_MSG_RESULT(no)) | |
| 2021 | |
| 7 | 2022 dnl Checks for header files. |
| 2023 AC_CHECK_HEADER(elf.h, HAS_ELF=1) | |
| 2024 dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) | |
| 2025 if test "$HAS_ELF" = 1; then | |
| 2026 AC_CHECK_LIB(elf, main) | |
| 2027 fi | |
| 2028 | |
| 2029 AC_HEADER_DIRENT | |
| 2030 | |
| 2031 dnl If sys/wait.h is not found it might still exist but not be POSIX | |
| 2032 dnl compliant. In that case we define HAVE_UNION_WAIT (for NeXT) | |
| 2033 if test $ac_cv_header_sys_wait_h = no; then | |
| 2034 AC_MSG_CHECKING([for sys/wait.h that defines union wait]) | |
| 2035 AC_TRY_COMPILE([#include <sys/wait.h>], | |
| 2036 [union wait xx, yy; xx = yy], | |
| 2037 AC_MSG_RESULT(yes) | |
| 2038 AC_DEFINE(HAVE_SYS_WAIT_H) | |
| 2039 AC_DEFINE(HAVE_UNION_WAIT), | |
| 2040 AC_MSG_RESULT(no)) | |
| 2041 fi | |
| 2042 | |
|
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
|
2043 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
|
2044 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
|
2045 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
|
2046 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
|
2047 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
|
2048 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
|
2049 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
|
2050 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
|
2051 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
|
2052 sys/access.h sys/sysinfo.h wchar.h wctype.h) |
| 7 | 2053 |
| 1649 | 2054 dnl sys/ptem.h depends on sys/stream.h on Solaris |
| 2055 AC_CHECK_HEADERS(sys/ptem.h, [], [], | |
| 2056 [#if defined HAVE_SYS_STREAM_H | |
| 2057 # include <sys/stream.h> | |
| 2058 #endif]) | |
| 2059 | |
| 1886 | 2060 dnl sys/sysctl.h depends on sys/param.h on OpenBSD |
| 2061 AC_CHECK_HEADERS(sys/sysctl.h, [], [], | |
| 2062 [#if defined HAVE_SYS_PARAM_H | |
| 2063 # include <sys/param.h> | |
| 2064 #endif]) | |
| 2065 | |
| 1649 | 2066 |
| 132 | 2067 dnl pthread_np.h may exist but can only be used after including pthread.h |
| 2068 AC_MSG_CHECKING([for pthread_np.h]) | |
| 2069 AC_TRY_COMPILE([ | |
| 2070 #include <pthread.h> | |
| 2071 #include <pthread_np.h>], | |
| 2072 [int i; i = 0;], | |
| 2073 AC_MSG_RESULT(yes) | |
| 2074 AC_DEFINE(HAVE_PTHREAD_NP_H), | |
| 2075 AC_MSG_RESULT(no)) | |
| 2076 | |
| 502 | 2077 AC_CHECK_HEADERS(strings.h) |
| 574 | 2078 if test "x$MACOSX" = "xyes"; then |
| 2079 dnl The strings.h file on OS/X contains a warning and nothing useful. | |
| 2080 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2081 else | |
| 7 | 2082 |
| 2083 dnl Check if strings.h and string.h can both be included when defined. | |
| 2084 AC_MSG_CHECKING([if strings.h can be included after string.h]) | |
| 2085 cppflags_save=$CPPFLAGS | |
| 2086 CPPFLAGS="$CPPFLAGS $X_CFLAGS" | |
| 2087 AC_TRY_COMPILE([ | |
| 2088 #if defined(_AIX) && !defined(_AIX51) && !defined(_NO_PROTO) | |
| 2089 # define _NO_PROTO /* like in os_unix.h, causes conflict for AIX (Winn) */ | |
| 2090 /* but don't do it on AIX 5.1 (Uribarri) */ | |
| 2091 #endif | |
| 2092 #ifdef HAVE_XM_XM_H | |
| 2093 # include <Xm/Xm.h> /* This breaks it for HP-UX 11 (Squassabia) */ | |
| 2094 #endif | |
| 2095 #ifdef HAVE_STRING_H | |
| 2096 # include <string.h> | |
| 2097 #endif | |
| 2098 #if defined(HAVE_STRINGS_H) | |
| 2099 # include <strings.h> | |
| 2100 #endif | |
| 2101 ], [int i; i = 0;], | |
| 2102 AC_MSG_RESULT(yes), | |
| 2103 AC_DEFINE(NO_STRINGS_WITH_STRING_H) | |
| 2104 AC_MSG_RESULT(no)) | |
| 2105 CPPFLAGS=$cppflags_save | |
| 574 | 2106 fi |
| 7 | 2107 |
| 2108 dnl Checks for typedefs, structures, and compiler characteristics. | |
| 2109 AC_PROG_GCC_TRADITIONAL | |
| 2110 AC_C_CONST | |
| 1832 | 2111 AC_C_VOLATILE |
| 7 | 2112 AC_TYPE_MODE_T |
| 2113 AC_TYPE_OFF_T | |
| 2114 AC_TYPE_PID_T | |
| 2115 AC_TYPE_SIZE_T | |
| 2116 AC_TYPE_UID_T | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2117 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
|
2118 |
| 7 | 2119 AC_HEADER_TIME |
| 2120 AC_CHECK_TYPE(ino_t, long) | |
| 2121 AC_CHECK_TYPE(dev_t, unsigned) | |
|
2184
5028c4d6d825
Fixed encryption big/little endian test.
Bram Moolenaar <bram@vim.org>
parents:
2131
diff
changeset
|
2122 AC_C_BIGENDIAN(,,,) |
| 7 | 2123 |
| 2124 AC_MSG_CHECKING(for rlim_t) | |
| 2125 if eval "test \"`echo '$''{'ac_cv_type_rlim_t'+set}'`\" = set"; then | |
| 2126 AC_MSG_RESULT([(cached) $ac_cv_type_rlim_t]) | |
| 2127 else | |
| 2128 AC_EGREP_CPP(dnl | |
| 2129 changequote(<<,>>)dnl | |
| 2130 <<(^|[^a-zA-Z_0-9])rlim_t[^a-zA-Z_0-9]>>dnl | |
| 2131 changequote([,]), | |
| 2132 [ | |
| 2133 #include <sys/types.h> | |
| 2134 #if STDC_HEADERS | |
| 1621 | 2135 # include <stdlib.h> |
| 2136 # include <stddef.h> | |
| 7 | 2137 #endif |
| 2138 #ifdef HAVE_SYS_RESOURCE_H | |
| 1621 | 2139 # include <sys/resource.h> |
| 7 | 2140 #endif |
| 2141 ], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no) | |
| 2142 AC_MSG_RESULT($ac_cv_type_rlim_t) | |
| 2143 fi | |
| 2144 if test $ac_cv_type_rlim_t = no; then | |
| 2145 cat >> confdefs.h <<\EOF | |
| 2146 #define rlim_t unsigned long | |
| 2147 EOF | |
| 2148 fi | |
| 2149 | |
| 2150 AC_MSG_CHECKING(for stack_t) | |
| 2151 if eval "test \"`echo '$''{'ac_cv_type_stack_t'+set}'`\" = set"; then | |
| 2152 AC_MSG_RESULT([(cached) $ac_cv_type_stack_t]) | |
| 2153 else | |
| 2154 AC_EGREP_CPP(stack_t, | |
| 2155 [ | |
| 2156 #include <sys/types.h> | |
| 2157 #if STDC_HEADERS | |
| 1621 | 2158 # include <stdlib.h> |
| 2159 # include <stddef.h> | |
| 7 | 2160 #endif |
| 2161 #include <signal.h> | |
| 2162 ], ac_cv_type_stack_t=yes, ac_cv_type_stack_t=no) | |
| 2163 AC_MSG_RESULT($ac_cv_type_stack_t) | |
| 2164 fi | |
| 2165 if test $ac_cv_type_stack_t = no; then | |
| 2166 cat >> confdefs.h <<\EOF | |
| 2167 #define stack_t struct sigaltstack | |
| 2168 EOF | |
| 2169 fi | |
| 2170 | |
| 2171 dnl BSDI uses ss_base while others use ss_sp for the stack pointer. | |
| 2172 AC_MSG_CHECKING(whether stack_t has an ss_base field) | |
| 2173 AC_TRY_COMPILE([ | |
| 2174 #include <sys/types.h> | |
| 2175 #if STDC_HEADERS | |
| 1621 | 2176 # include <stdlib.h> |
| 2177 # include <stddef.h> | |
| 7 | 2178 #endif |
| 2179 #include <signal.h> | |
| 2180 #include "confdefs.h" | |
| 2181 ], [stack_t sigstk; sigstk.ss_base = 0; ], | |
| 2182 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SS_BASE), | |
| 2183 AC_MSG_RESULT(no)) | |
| 2184 | |
| 2185 olibs="$LIBS" | |
| 2186 AC_MSG_CHECKING(--with-tlib argument) | |
| 2187 AC_ARG_WITH(tlib, [ --with-tlib=library terminal library to be used ],) | |
| 2188 if test -n "$with_tlib"; then | |
| 2189 AC_MSG_RESULT($with_tlib) | |
| 2190 LIBS="$LIBS -l$with_tlib" | |
| 39 | 2191 AC_MSG_CHECKING(for linking with $with_tlib library) |
| 2192 AC_TRY_LINK([], [], AC_MSG_RESULT(OK), AC_MSG_ERROR(FAILED)) | |
| 2193 dnl Need to check for tgetent() below. | |
| 2194 olibs="$LIBS" | |
| 7 | 2195 else |
| 39 | 2196 AC_MSG_RESULT([empty: automatic terminal library selection]) |
| 7 | 2197 dnl On HP-UX 10.10 termcap or termlib should be used instead of |
| 2198 dnl curses, because curses is much slower. | |
| 2199 dnl Newer versions of ncurses are preferred over anything. | |
| 2200 dnl Older versions of ncurses have bugs, get a new one! | |
| 2201 dnl Digital Unix (OSF1) should use curses (Ronald Schild). | |
| 997 | 2202 dnl On SCO Openserver should prefer termlib (Roger Cornelius). |
| 7 | 2203 case "`uname -s 2>/dev/null`" in |
| 997 | 2204 OSF1|SCO_SV) tlibs="ncurses curses termlib termcap";; |
| 7 | 2205 *) tlibs="ncurses termlib termcap curses";; |
| 2206 esac | |
| 2207 for libname in $tlibs; do | |
| 2208 AC_CHECK_LIB(${libname}, tgetent,,) | |
| 2209 if test "x$olibs" != "x$LIBS"; then | |
| 2210 dnl It's possible that a library is found but it doesn't work | |
| 2211 dnl e.g., shared library that cannot be found | |
| 2212 dnl compile and run a test program to be sure | |
| 2213 AC_TRY_RUN([ | |
| 2214 #ifdef HAVE_TERMCAP_H | |
| 2215 # include <termcap.h> | |
| 2216 #endif | |
| 1621 | 2217 #if STDC_HEADERS |
| 2218 # include <stdlib.h> | |
| 2219 # include <stddef.h> | |
| 2220 #endif | |
| 7 | 2221 main() {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(0); }], |
| 2222 res="OK", res="FAIL", res="FAIL") | |
| 2223 if test "$res" = "OK"; then | |
| 2224 break | |
| 2225 fi | |
| 2226 AC_MSG_RESULT($libname library is not usable) | |
| 2227 LIBS="$olibs" | |
| 2228 fi | |
| 2229 done | |
| 39 | 2230 if test "x$olibs" = "x$LIBS"; then |
| 2231 AC_MSG_RESULT(no terminal library found) | |
| 2232 fi | |
| 7 | 2233 fi |
| 39 | 2234 |
| 2235 if test "x$olibs" = "x$LIBS"; then | |
| 2236 AC_MSG_CHECKING([for tgetent()]) | |
| 282 | 2237 AC_TRY_LINK([], |
| 39 | 2238 [char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist");], |
| 2239 AC_MSG_RESULT(yes), | |
| 2240 AC_MSG_ERROR([NOT FOUND! | |
| 2241 You need to install a terminal library; for example ncurses. | |
| 2242 Or specify the name of the library with --with-tlib.])) | |
| 2243 fi | |
| 2244 | |
| 1621 | 2245 AC_CACHE_CHECK([whether we talk terminfo], [vim_cv_terminfo], |
| 2246 [ | |
| 2247 AC_RUN_IFELSE([[ | |
| 2248 #include "confdefs.h" | |
| 7 | 2249 #ifdef HAVE_TERMCAP_H |
| 2250 # include <termcap.h> | |
| 2251 #endif | |
| 1621 | 2252 #ifdef HAVE_STRING_H |
| 2253 # include <string.h> | |
| 2254 #endif | |
| 2255 #if STDC_HEADERS | |
| 2256 # include <stdlib.h> | |
| 2257 # include <stddef.h> | |
| 2258 #endif | |
| 7 | 2259 main() |
| 1621 | 2260 {char *s; s=(char *)tgoto("%p1%d", 0, 1); exit(!strcmp(s==0 ? "" : s, "1")); } |
| 2261 ]],[ | |
| 2262 vim_cv_terminfo=no | |
| 2263 ],[ | |
| 2264 vim_cv_terminfo=yes | |
| 2265 ],[ | |
| 2266 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_terminfo') | |
| 2267 ]) | |
| 2268 ]) | |
| 2269 | |
| 2270 if test "x$vim_cv_terminfo" = "xyes" ; then | |
| 2271 AC_DEFINE(TERMINFO) | |
| 2272 fi | |
| 7 | 2273 |
| 2274 if test "x$olibs" != "x$LIBS"; then | |
| 1621 | 2275 AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent], |
| 2276 [ | |
| 2277 AC_RUN_IFELSE([[ | |
| 2278 #include "confdefs.h" | |
| 7 | 2279 #ifdef HAVE_TERMCAP_H |
| 2280 # include <termcap.h> | |
| 2281 #endif | |
| 1621 | 2282 #if STDC_HEADERS |
| 2283 # include <stdlib.h> | |
| 2284 # include <stddef.h> | |
| 2285 #endif | |
| 7 | 2286 main() |
| 1621 | 2287 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); } |
| 2288 ]],[ | |
| 2289 vim_cv_tgent=zero | |
| 2290 ],[ | |
| 2291 vim_cv_tgent=non-zero | |
| 2292 ],[ | |
| 2293 AC_MSG_ERROR(failed to compile test program.) | |
| 2294 ]) | |
| 2295 ]) | |
| 2296 | |
| 2297 if test "x$vim_cv_tgent" = "xzero" ; then | |
| 2298 AC_DEFINE(TGETENT_ZERO_ERR, 0) | |
| 2299 fi | |
| 7 | 2300 fi |
| 2301 | |
| 2302 AC_MSG_CHECKING(whether termcap.h contains ospeed) | |
| 2303 AC_TRY_LINK([ | |
| 2304 #ifdef HAVE_TERMCAP_H | |
| 2305 # include <termcap.h> | |
| 2306 #endif | |
| 2307 ], [ospeed = 20000], | |
| 2308 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OSPEED), | |
| 2309 [AC_MSG_RESULT(no) | |
| 2310 AC_MSG_CHECKING(whether ospeed can be extern) | |
| 2311 AC_TRY_LINK([ | |
| 2312 #ifdef HAVE_TERMCAP_H | |
| 2313 # include <termcap.h> | |
| 2314 #endif | |
| 2315 extern short ospeed; | |
| 2316 ], [ospeed = 20000], | |
| 2317 AC_MSG_RESULT(yes); AC_DEFINE(OSPEED_EXTERN), | |
| 2318 AC_MSG_RESULT(no))] | |
| 2319 ) | |
| 2320 | |
| 2321 AC_MSG_CHECKING([whether termcap.h contains UP, BC and PC]) | |
| 2322 AC_TRY_LINK([ | |
| 2323 #ifdef HAVE_TERMCAP_H | |
| 2324 # include <termcap.h> | |
| 2325 #endif | |
| 2326 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2327 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UP_BC_PC), | |
| 2328 [AC_MSG_RESULT(no) | |
| 2329 AC_MSG_CHECKING([whether UP, BC and PC can be extern]) | |
| 2330 AC_TRY_LINK([ | |
| 2331 #ifdef HAVE_TERMCAP_H | |
| 2332 # include <termcap.h> | |
| 2333 #endif | |
| 2334 extern char *UP, *BC, PC; | |
| 2335 ], [if (UP == 0 && BC == 0) PC = 1], | |
| 2336 AC_MSG_RESULT(yes); AC_DEFINE(UP_BC_PC_EXTERN), | |
| 2337 AC_MSG_RESULT(no))] | |
| 2338 ) | |
| 2339 | |
| 2340 AC_MSG_CHECKING(whether tputs() uses outfuntype) | |
| 2341 AC_TRY_COMPILE([ | |
| 2342 #ifdef HAVE_TERMCAP_H | |
| 2343 # include <termcap.h> | |
| 2344 #endif | |
| 2345 ], [extern int xx(); tputs("test", 1, (outfuntype)xx)], | |
| 2346 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_OUTFUNTYPE), | |
| 2347 AC_MSG_RESULT(no)) | |
| 2348 | |
| 2349 dnl On some SCO machines sys/select redefines struct timeval | |
| 2350 AC_MSG_CHECKING([whether sys/select.h and sys/time.h may both be included]) | |
| 2351 AC_TRY_COMPILE([ | |
| 2352 #include <sys/types.h> | |
| 2353 #include <sys/time.h> | |
| 2354 #include <sys/select.h>], , | |
| 2355 AC_MSG_RESULT(yes) | |
| 2356 AC_DEFINE(SYS_SELECT_WITH_SYS_TIME), | |
| 2357 AC_MSG_RESULT(no)) | |
| 2358 | |
| 2359 dnl AC_DECL_SYS_SIGLIST | |
| 2360 | |
| 2361 dnl Checks for pty.c (copied from screen) ========================== | |
| 2362 AC_MSG_CHECKING(for /dev/ptc) | |
| 2363 if test -r /dev/ptc; then | |
| 2364 AC_DEFINE(HAVE_DEV_PTC) | |
| 2365 AC_MSG_RESULT(yes) | |
| 2366 else | |
| 2367 AC_MSG_RESULT(no) | |
| 2368 fi | |
| 2369 | |
| 2370 AC_MSG_CHECKING(for SVR4 ptys) | |
| 2371 if test -c /dev/ptmx ; then | |
| 2372 AC_TRY_LINK([], [ptsname(0);grantpt(0);unlockpt(0);], | |
| 2373 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SVR4_PTYS), | |
| 2374 AC_MSG_RESULT(no)) | |
| 2375 else | |
| 2376 AC_MSG_RESULT(no) | |
| 2377 fi | |
| 2378 | |
| 2379 AC_MSG_CHECKING(for ptyranges) | |
| 2380 if test -d /dev/ptym ; then | |
| 2381 pdir='/dev/ptym' | |
| 2382 else | |
| 2383 pdir='/dev' | |
| 2384 fi | |
| 2385 dnl SCO uses ptyp%d | |
| 2386 AC_EGREP_CPP(yes, | |
| 2387 [#ifdef M_UNIX | |
| 2388 yes; | |
| 2389 #endif | |
| 2390 ], ptys=`echo /dev/ptyp??`, ptys=`echo $pdir/pty??`) | |
| 2391 dnl if test -c /dev/ptyp19; then | |
| 2392 dnl ptys=`echo /dev/ptyp??` | |
| 2393 dnl else | |
| 2394 dnl ptys=`echo $pdir/pty??` | |
| 2395 dnl fi | |
| 2396 if test "$ptys" != "$pdir/pty??" ; then | |
| 2397 p0=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` | |
| 2398 p1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` | |
| 2399 AC_DEFINE_UNQUOTED(PTYRANGE0,"$p0") | |
| 2400 AC_DEFINE_UNQUOTED(PTYRANGE1,"$p1") | |
| 2401 AC_MSG_RESULT([$p0 / $p1]) | |
| 2402 else | |
| 2403 AC_MSG_RESULT([don't know]) | |
| 2404 fi | |
| 2405 | |
| 2406 dnl **** pty mode/group handling **** | |
| 2407 dnl | |
| 2408 dnl support provided by Luke Mewburn <lm@rmit.edu.au>, 931222 | |
| 2409 rm -f conftest_grp | |
| 1621 | 2410 AC_CACHE_CHECK([default tty permissions/group], [vim_cv_tty_group], |
| 2411 [ | |
| 2412 AC_RUN_IFELSE([[ | |
| 2413 #include "confdefs.h" | |
| 7 | 2414 #include <sys/types.h> |
| 1621 | 2415 #if STDC_HEADERS |
| 2416 # include <stdlib.h> | |
| 2417 # include <stddef.h> | |
| 2418 #endif | |
| 2419 #ifdef HAVE_UNISTD_H | |
| 2420 #include <unistd.h> | |
| 2421 #endif | |
| 7 | 2422 #include <sys/stat.h> |
| 2423 #include <stdio.h> | |
| 2424 main() | |
| 2425 { | |
| 2426 struct stat sb; | |
| 2427 char *x,*ttyname(); | |
| 2428 int om, m; | |
| 2429 FILE *fp; | |
| 2430 | |
| 2431 if (!(x = ttyname(0))) exit(1); | |
| 2432 if (stat(x, &sb)) exit(1); | |
| 2433 om = sb.st_mode; | |
| 2434 if (om & 002) exit(0); | |
| 2435 m = system("mesg y"); | |
| 2436 if (m == -1 || m == 127) exit(1); | |
| 2437 if (stat(x, &sb)) exit(1); | |
| 2438 m = sb.st_mode; | |
| 2439 if (chmod(x, om)) exit(1); | |
| 2440 if (m & 002) exit(0); | |
| 2441 if (sb.st_gid == getgid()) exit(1); | |
| 2442 if (!(fp=fopen("conftest_grp", "w"))) | |
| 2443 exit(1); | |
| 2444 fprintf(fp, "%d\n", sb.st_gid); | |
| 2445 fclose(fp); | |
| 2446 exit(0); | |
| 2447 } | |
| 1621 | 2448 ]],[ |
| 2449 if test -f conftest_grp; then | |
| 2450 vim_cv_tty_group=`cat conftest_grp` | |
| 2451 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2452 vim_cv_tty_mode=0620 | |
| 2453 fi | |
| 2454 AC_MSG_RESULT([pty mode: $vim_cv_tty_mode, group: $vim_cv_tty_group]) | |
| 2455 else | |
| 2456 vim_cv_tty_group=world | |
| 2018 | 2457 AC_MSG_RESULT([ptys are world accessible]) |
| 1621 | 2458 fi |
| 2459 ],[ | |
| 2460 vim_cv_tty_group=world | |
| 2018 | 2461 AC_MSG_RESULT([can't determine - assume ptys are world accessible]) |
| 1621 | 2462 ],[ |
| 2463 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_tty_group' and 'vim_cv_tty_mode') | |
| 2464 ]) | |
| 2465 ]) | |
| 7 | 2466 rm -f conftest_grp |
| 2467 | |
| 1621 | 2468 if test "x$vim_cv_tty_group" != "xworld" ; then |
| 2469 AC_DEFINE_UNQUOTED(PTYGROUP,$vim_cv_tty_group) | |
| 2470 if test "x$vim_cv_tty_mode" = "x" ; then | |
| 2471 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)]) | |
| 2472 else | |
| 2473 AC_DEFINE(PTYMODE, 0620) | |
| 2474 fi | |
| 2475 fi | |
| 2476 | |
| 7 | 2477 dnl Checks for library functions. =================================== |
| 2478 | |
| 2479 AC_TYPE_SIGNAL | |
| 2480 | |
| 2481 dnl find out what to use at the end of a signal function | |
| 2482 if test $ac_cv_type_signal = void; then | |
| 2483 AC_DEFINE(SIGRETURN, [return]) | |
| 2484 else | |
| 2485 AC_DEFINE(SIGRETURN, [return 0]) | |
| 2486 fi | |
| 2487 | |
| 2488 dnl check if struct sigcontext is defined (used for SGI only) | |
| 2489 AC_MSG_CHECKING(for struct sigcontext) | |
| 2490 AC_TRY_COMPILE([ | |
| 2491 #include <signal.h> | |
| 2492 test_sig() | |
| 2493 { | |
| 2494 struct sigcontext *scont; | |
| 2495 scont = (struct sigcontext *)0; | |
| 2496 return 1; | |
| 2497 } ], , | |
| 2498 AC_MSG_RESULT(yes) | |
| 2499 AC_DEFINE(HAVE_SIGCONTEXT), | |
| 2500 AC_MSG_RESULT(no)) | |
| 2501 | |
| 2502 dnl tricky stuff: try to find out if getcwd() is implemented with | |
| 2503 dnl system("sh -c pwd") | |
| 1621 | 2504 AC_CACHE_CHECK([getcwd implementation is broken], [vim_cv_getcwd_broken], |
| 2505 [ | |
| 2506 AC_RUN_IFELSE([[ | |
| 2507 #include "confdefs.h" | |
| 2508 #ifdef HAVE_UNISTD_H | |
| 2509 #include <unistd.h> | |
| 2510 #endif | |
| 7 | 2511 char *dagger[] = { "IFS=pwd", 0 }; |
| 2512 main() | |
| 2513 { | |
| 2514 char buffer[500]; | |
| 2515 extern char **environ; | |
| 2516 environ = dagger; | |
| 2517 return getcwd(buffer, 500) ? 0 : 1; | |
| 1621 | 2518 } |
| 2519 ]],[ | |
| 2520 vim_cv_getcwd_broken=no | |
| 2521 ],[ | |
| 2522 vim_cv_getcwd_broken=yes | |
| 2523 ],[ | |
| 2524 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_getcwd_broken') | |
| 2525 ]) | |
| 2526 ]) | |
| 2527 | |
| 2528 if test "x$vim_cv_getcwd_broken" = "xyes" ; then | |
| 2529 AC_DEFINE(BAD_GETCWD) | |
| 2530 fi | |
| 7 | 2531 |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2532 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
|
2533 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
|
2534 AC_CHECK_FUNCS(bcmp fchdir fchown fsync getcwd getpseudotty \ |
| 7 | 2535 getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \ |
| 1997 | 2536 memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \ |
| 7 | 2537 setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \ |
| 273 | 2538 sigvec strcasecmp strerror strftime stricmp strncasecmp \ |
| 258 | 2539 strnicmp strpbrk strtol tgetent towlower towupper iswupper \ |
| 2540 usleep utime utimes) | |
|
2087
3112fcc89238
updated for version 7.2.371
Bram Moolenaar <bram@zimbu.org>
parents:
2077
diff
changeset
|
2541 AC_FUNC_FSEEKO |
| 7 | 2542 |
|
2131
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
2543 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
|
2544 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
|
2545 AC_SYS_LARGEFILE |
|
8ef9da918a98
updated for version 7.2.413
Bram Moolenaar <bram@zimbu.org>
parents:
2110
diff
changeset
|
2546 |
| 7 | 2547 dnl fstatfs() can take 2 to 4 arguments, try to use st_blksize if possible |
| 2548 AC_MSG_CHECKING(for st_blksize) | |
| 2549 AC_TRY_COMPILE( | |
| 2550 [#include <sys/types.h> | |
| 2551 #include <sys/stat.h>], | |
| 2552 [ struct stat st; | |
| 2553 int n; | |
| 2554 | |
| 2555 stat("/", &st); | |
| 2556 n = (int)st.st_blksize;], | |
| 2557 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ST_BLKSIZE), | |
| 2558 AC_MSG_RESULT(no)) | |
| 2559 | |
| 1621 | 2560 AC_CACHE_CHECK([whether stat() ignores a trailing slash], [vim_cv_stat_ignores_slash], |
| 2561 [ | |
| 2562 AC_RUN_IFELSE([[ | |
| 2563 #include "confdefs.h" | |
| 2564 #if STDC_HEADERS | |
| 2565 # include <stdlib.h> | |
| 2566 # include <stddef.h> | |
| 2567 #endif | |
| 2568 #include <sys/types.h> | |
| 7 | 2569 #include <sys/stat.h> |
| 1621 | 2570 main() {struct stat st; exit(stat("configure/", &st) != 0); } |
| 2571 ]],[ | |
| 2572 vim_cv_stat_ignores_slash=yes | |
| 2573 ],[ | |
| 2574 vim_cv_stat_ignores_slash=no | |
| 2575 ],[ | |
| 2576 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_stat_ignores_slash') | |
| 2577 ]) | |
| 2578 ]) | |
| 7 | 2579 |
| 1621 | 2580 if test "x$vim_cv_stat_ignores_slash" = "xyes" ; then |
| 2581 AC_DEFINE(STAT_IGNORES_SLASH) | |
| 2582 fi | |
| 2583 | |
| 7 | 2584 dnl Link with iconv for charset translation, if not found without library. |
| 2585 dnl check for iconv() requires including iconv.h | |
| 2586 dnl Add "-liconv" when possible; Solaris has iconv but use GNU iconv when it | |
| 2587 dnl has been installed. | |
| 2588 AC_MSG_CHECKING(for iconv_open()) | |
| 2589 save_LIBS="$LIBS" | |
| 2590 LIBS="$LIBS -liconv" | |
| 2591 AC_TRY_LINK([ | |
| 2592 #ifdef HAVE_ICONV_H | |
| 2593 # include <iconv.h> | |
| 2594 #endif | |
| 2595 ], [iconv_open("fr", "to");], | |
| 2596 AC_MSG_RESULT(yes; with -liconv); AC_DEFINE(HAVE_ICONV), | |
| 2597 LIBS="$save_LIBS" | |
| 2598 AC_TRY_LINK([ | |
| 2599 #ifdef HAVE_ICONV_H | |
| 2600 # include <iconv.h> | |
| 2601 #endif | |
| 2602 ], [iconv_open("fr", "to");], | |
| 2603 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ICONV), | |
| 2604 AC_MSG_RESULT(no))) | |
| 2605 | |
| 2606 | |
| 2607 AC_MSG_CHECKING(for nl_langinfo(CODESET)) | |
| 2608 AC_TRY_LINK([ | |
| 2609 #ifdef HAVE_LANGINFO_H | |
| 2610 # include <langinfo.h> | |
| 2611 #endif | |
| 2612 ], [char *cs = nl_langinfo(CODESET);], | |
| 2613 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_NL_LANGINFO_CODESET), | |
| 2614 AC_MSG_RESULT(no)) | |
| 2615 | |
| 1621 | 2616 dnl Need various functions for floating point support. Only enable |
| 2617 dnl floating point when they are all present. | |
| 2618 AC_CHECK_LIB(m, strtod) | |
| 2619 AC_MSG_CHECKING([for strtod() and other floating point functions]) | |
| 2620 AC_TRY_LINK([ | |
| 2621 #ifdef HAVE_MATH_H | |
| 2622 # include <math.h> | |
| 2623 #endif | |
| 2624 #if STDC_HEADERS | |
| 2625 # include <stdlib.h> | |
| 2626 # include <stddef.h> | |
| 2627 #endif | |
| 2628 ], [char *s; double d; | |
| 2629 d = strtod("1.1", &s); | |
| 2630 d = fabs(1.11); | |
| 2631 d = ceil(1.11); | |
| 2632 d = floor(1.11); | |
| 2633 d = log10(1.11); | |
| 2634 d = pow(1.11, 2.22); | |
| 2635 d = sqrt(1.11); | |
| 2636 d = sin(1.11); | |
| 2637 d = cos(1.11); | |
| 2638 d = atan(1.11); | |
| 2639 ], | |
| 2640 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT_FUNCS), | |
| 2641 AC_MSG_RESULT(no)) | |
| 2642 | |
| 7 | 2643 dnl Link with -lposix1e for ACL stuff; if not found, try -lacl for SGI |
| 2644 dnl when -lacl works, also try to use -lattr (required for Debian). | |
| 2645 AC_MSG_CHECKING(--disable-acl argument) | |
| 2646 AC_ARG_ENABLE(acl, | |
| 2647 [ --disable-acl Don't check for ACL support.], | |
| 2648 , [enable_acl="yes"]) | |
| 2649 if test "$enable_acl" = "yes"; then | |
| 2650 AC_MSG_RESULT(no) | |
| 2651 AC_CHECK_LIB(posix1e, acl_get_file, [LIBS="$LIBS -lposix1e"], | |
| 2652 AC_CHECK_LIB(acl, acl_get_file, [LIBS="$LIBS -lacl" | |
| 2653 AC_CHECK_LIB(attr, fgetxattr, LIBS="$LIBS -lattr",,)],,),) | |
| 2654 | |
| 2655 AC_MSG_CHECKING(for POSIX ACL support) | |
| 2656 AC_TRY_LINK([ | |
| 2657 #include <sys/types.h> | |
| 2658 #ifdef HAVE_SYS_ACL_H | |
| 2659 # include <sys/acl.h> | |
| 2660 #endif | |
| 2661 acl_t acl;], [acl = acl_get_file("foo", ACL_TYPE_ACCESS); | |
| 2662 acl_set_file("foo", ACL_TYPE_ACCESS, acl); | |
| 2663 acl_free(acl);], | |
| 2664 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_POSIX_ACL), | |
| 2665 AC_MSG_RESULT(no)) | |
| 2666 | |
| 2667 AC_MSG_CHECKING(for Solaris ACL support) | |
| 2668 AC_TRY_LINK([ | |
| 2669 #ifdef HAVE_SYS_ACL_H | |
| 2670 # include <sys/acl.h> | |
| 2671 #endif], [acl("foo", GETACLCNT, 0, NULL); | |
| 2672 ], | |
| 2673 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SOLARIS_ACL), | |
| 2674 AC_MSG_RESULT(no)) | |
| 2675 | |
| 2676 AC_MSG_CHECKING(for AIX ACL support) | |
| 2677 AC_TRY_LINK([ | |
| 1621 | 2678 #if STDC_HEADERS |
| 2679 # include <stdlib.h> | |
| 2680 # include <stddef.h> | |
| 2681 #endif | |
| 7 | 2682 #ifdef HAVE_SYS_ACL_H |
| 2683 # include <sys/acl.h> | |
| 2684 #endif | |
| 2685 #ifdef HAVE_SYS_ACCESS_H | |
| 2686 # include <sys/access.h> | |
| 2687 #endif | |
| 2688 #define _ALL_SOURCE | |
| 2689 | |
| 2690 #include <sys/stat.h> | |
| 2691 | |
| 2692 int aclsize; | |
| 2693 struct acl *aclent;], [aclsize = sizeof(struct acl); | |
| 2694 aclent = (void *)malloc(aclsize); | |
| 2695 statacl("foo", STX_NORMAL, aclent, aclsize); | |
| 2696 ], | |
| 2697 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_AIX_ACL), | |
| 2698 AC_MSG_RESULT(no)) | |
| 2699 else | |
| 2700 AC_MSG_RESULT(yes) | |
| 2701 fi | |
| 2702 | |
| 2703 AC_MSG_CHECKING(--disable-gpm argument) | |
| 2704 AC_ARG_ENABLE(gpm, | |
| 2705 [ --disable-gpm Don't use gpm (Linux mouse daemon).], , | |
| 2706 [enable_gpm="yes"]) | |
| 2707 | |
| 2708 if test "$enable_gpm" = "yes"; then | |
| 2709 AC_MSG_RESULT(no) | |
| 2710 dnl Checking if gpm support can be compiled | |
| 2711 AC_CACHE_CHECK([for gpm], vi_cv_have_gpm, | |
| 2712 [olibs="$LIBS" ; LIBS="-lgpm"] | |
| 2713 AC_TRY_LINK( | |
| 2714 [#include <gpm.h> | |
| 2715 #include <linux/keyboard.h>], | |
| 2716 [Gpm_GetLibVersion(NULL);], | |
| 2717 dnl Configure defines HAVE_GPM, if it is defined feature.h defines | |
| 2718 dnl FEAT_MOUSE_GPM if mouse support is included | |
| 2719 [vi_cv_have_gpm=yes], | |
| 2720 [vi_cv_have_gpm=no]) | |
| 2721 [LIBS="$olibs"] | |
| 2722 ) | |
| 2723 if test $vi_cv_have_gpm = yes; then | |
| 2724 LIBS="$LIBS -lgpm" | |
| 2725 AC_DEFINE(HAVE_GPM) | |
| 2726 fi | |
| 2727 else | |
| 2728 AC_MSG_RESULT(yes) | |
| 2729 fi | |
| 2730 | |
| 1621 | 2731 AC_MSG_CHECKING(--disable-sysmouse argument) |
| 2732 AC_ARG_ENABLE(sysmouse, | |
| 2733 [ --disable-sysmouse Don't use sysmouse (mouse in *BSD console).], , | |
| 2734 [enable_sysmouse="yes"]) | |
| 2735 | |
| 2736 if test "$enable_sysmouse" = "yes"; then | |
| 2737 AC_MSG_RESULT(no) | |
| 2738 dnl Checking if sysmouse support can be compiled | |
| 2739 dnl Configure defines HAVE_SYSMOUSE, if it is defined feature.h | |
| 2740 dnl defines FEAT_SYSMOUSE if mouse support is included | |
| 2741 AC_CACHE_CHECK([for sysmouse], vi_cv_have_sysmouse, | |
| 2742 AC_TRY_LINK( | |
| 2743 [#include <sys/consio.h> | |
| 2744 #include <signal.h> | |
| 2745 #include <sys/fbio.h>], | |
| 2746 [struct mouse_info mouse; | |
| 2747 mouse.operation = MOUSE_MODE; | |
| 2748 mouse.operation = MOUSE_SHOW; | |
| 2749 mouse.u.mode.mode = 0; | |
| 2750 mouse.u.mode.signal = SIGUSR2;], | |
| 2751 [vi_cv_have_sysmouse=yes], | |
| 2752 [vi_cv_have_sysmouse=no]) | |
| 2753 ) | |
| 2754 if test $vi_cv_have_sysmouse = yes; then | |
| 2755 AC_DEFINE(HAVE_SYSMOUSE) | |
| 2756 fi | |
| 2757 else | |
| 2758 AC_MSG_RESULT(yes) | |
| 2759 fi | |
| 2760 | |
| 2003 | 2761 dnl make sure the FD_CLOEXEC flag for fcntl()'s F_SETFD command is known |
| 2762 AC_MSG_CHECKING(for FD_CLOEXEC) | |
| 2763 AC_TRY_COMPILE( | |
| 2764 [#if HAVE_FCNTL_H | |
| 2765 # include <fcntl.h> | |
| 2766 #endif], | |
| 2767 [ int flag = FD_CLOEXEC;], | |
| 2768 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FD_CLOEXEC), | |
| 2769 AC_MSG_RESULT(not usable)) | |
| 2770 | |
| 7 | 2771 dnl rename needs to be checked separately to work on Nextstep with cc |
| 2772 AC_MSG_CHECKING(for rename) | |
| 2773 AC_TRY_LINK([#include <stdio.h>], [rename("this", "that")], | |
| 2774 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_RENAME), | |
| 2775 AC_MSG_RESULT(no)) | |
| 2776 | |
| 2777 dnl sysctl() may exist but not the arguments we use | |
| 2778 AC_MSG_CHECKING(for sysctl) | |
| 2779 AC_TRY_COMPILE( | |
| 2780 [#include <sys/types.h> | |
| 2781 #include <sys/sysctl.h>], | |
| 2782 [ int mib[2], r; | |
| 2783 size_t len; | |
| 2784 | |
| 2785 mib[0] = CTL_HW; | |
| 2786 mib[1] = HW_USERMEM; | |
| 2787 len = sizeof(r); | |
| 2788 (void)sysctl(mib, 2, &r, &len, (void *)0, (size_t)0); | |
| 2789 ], | |
| 2790 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCTL), | |
| 2791 AC_MSG_RESULT(not usable)) | |
| 2792 | |
| 2793 dnl sysinfo() may exist but not be Linux compatible | |
| 2794 AC_MSG_CHECKING(for sysinfo) | |
| 2795 AC_TRY_COMPILE( | |
| 2796 [#include <sys/types.h> | |
| 2797 #include <sys/sysinfo.h>], | |
| 2798 [ struct sysinfo sinfo; | |
| 2799 int t; | |
| 2800 | |
| 2801 (void)sysinfo(&sinfo); | |
| 2802 t = sinfo.totalram; | |
| 2803 ], | |
| 2804 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO), | |
| 2805 AC_MSG_RESULT(not usable)) | |
| 2806 | |
| 1110 | 2807 dnl struct sysinfo may have the mem_unit field or not |
| 2808 AC_MSG_CHECKING(for sysinfo.mem_unit) | |
| 2809 AC_TRY_COMPILE( | |
| 2810 [#include <sys/types.h> | |
| 2811 #include <sys/sysinfo.h>], | |
| 2812 [ struct sysinfo sinfo; | |
| 2813 sinfo.mem_unit = 1; | |
| 2814 ], | |
| 2815 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSINFO_MEM_UNIT), | |
| 2816 AC_MSG_RESULT(no)) | |
| 2817 | |
| 7 | 2818 dnl sysconf() may exist but not support what we want to use |
| 2819 AC_MSG_CHECKING(for sysconf) | |
| 2820 AC_TRY_COMPILE( | |
| 2821 [#include <unistd.h>], | |
| 2822 [ (void)sysconf(_SC_PAGESIZE); | |
| 2823 (void)sysconf(_SC_PHYS_PAGES); | |
| 2824 ], | |
| 2825 AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYSCONF), | |
| 2826 AC_MSG_RESULT(not usable)) | |
| 2827 | |
|
2241
60da25e3aab7
Correct use of long instead of off_t for file size. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2232
diff
changeset
|
2828 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
|
2829 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
|
2830 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
|
2831 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
|
2832 |
|
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
|
2833 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
|
2834 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
|
2835 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
|
2836 #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
|
2837 # 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
|
2838 #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
|
2839 #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
|
2840 # 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
|
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 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
|
2843 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
|
2844 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
|
2845 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
|
2846 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
|
2847 }], |
|
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 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
|
2849 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
|
2850 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
|
2851 |
| 1621 | 2852 dnl Check for memmove() before bcopy(), makes memmove() be used when both are |
| 2853 dnl present, fixes problem with incompatibility between Solaris 2.4 and 2.5. | |
| 2854 | |
| 7 | 2855 [bcopy_test_prog=' |
| 1621 | 2856 #include "confdefs.h" |
| 2857 #ifdef HAVE_STRING_H | |
| 2858 # include <string.h> | |
| 2859 #endif | |
| 2860 #if STDC_HEADERS | |
| 2861 # include <stdlib.h> | |
| 2862 # include <stddef.h> | |
| 2863 #endif | |
| 7 | 2864 main() { |
| 2865 char buf[10]; | |
| 2866 strcpy(buf, "abcdefghi"); | |
| 2867 mch_memmove(buf, buf + 2, 3); | |
| 2868 if (strncmp(buf, "ababcf", 6)) | |
| 2869 exit(1); | |
| 2870 strcpy(buf, "abcdefghi"); | |
| 2871 mch_memmove(buf + 2, buf, 3); | |
| 2872 if (strncmp(buf, "cdedef", 6)) | |
| 2873 exit(1); | |
| 2874 exit(0); /* libc version works properly. */ | |
| 2875 }'] | |
| 2876 | |
| 1621 | 2877 AC_CACHE_CHECK([whether memmove handles overlaps],[vim_cv_memmove_handles_overlap], |
| 2878 [ | |
| 2879 AC_RUN_IFELSE([[#define mch_memmove(s,d,l) memmove(d,s,l) $bcopy_test_prog]], | |
| 2880 [ | |
| 2881 vim_cv_memmove_handles_overlap=yes | |
| 2882 ],[ | |
| 2883 vim_cv_memmove_handles_overlap=no | |
| 2884 ],[ | |
| 2885 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memmove_handles_overlap') | |
| 2886 ]) | |
| 2887 ]) | |
| 7 | 2888 |
| 1621 | 2889 if test "x$vim_cv_memmove_handles_overlap" = "xyes" ; then |
| 2890 AC_DEFINE(USEMEMMOVE) | |
| 2891 else | |
| 2892 AC_CACHE_CHECK([whether bcopy handles overlaps],[vim_cv_bcopy_handles_overlap], | |
| 2893 [ | |
| 2894 AC_RUN_IFELSE([[#define mch_bcopy(s,d,l) bcopy(d,s,l) $bcopy_test_prog]], | |
| 2895 [ | |
| 2896 vim_cv_bcopy_handles_overlap=yes | |
| 2897 ],[ | |
| 2898 vim_cv_bcopy_handles_overlap=no | |
| 2899 ],[ | |
| 2900 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_bcopy_handles_overlap') | |
| 2901 ]) | |
| 2902 ]) | |
| 2903 | |
| 2904 if test "x$vim_cv_bcopy_handles_overlap" = "xyes" ; then | |
| 2905 AC_DEFINE(USEBCOPY) | |
| 2906 else | |
| 2907 AC_CACHE_CHECK([whether memcpy handles overlaps],[vim_cv_memcpy_handles_overlap], | |
| 2908 [ | |
| 2909 AC_RUN_IFELSE([[#define mch_memcpy(s,d,l) memcpy(d,s,l) $bcopy_test_prog]], | |
| 2910 [ | |
| 2911 vim_cv_memcpy_handles_overlap=yes | |
| 2912 ],[ | |
| 2913 vim_cv_memcpy_handles_overlap=no | |
| 2914 ],[ | |
| 2915 AC_MSG_ERROR(cross-compiling: please set 'vim_cv_memcpy_handles_overlap') | |
| 2916 ]) | |
| 2917 ]) | |
| 2918 | |
| 2919 if test "x$vim_cv_memcpy_handles_overlap" = "xyes" ; then | |
| 2920 AC_DEFINE(USEMEMCPY) | |
| 2921 fi | |
| 2922 fi | |
| 2923 fi | |
| 2924 | |
| 7 | 2925 |
| 2926 dnl Check for multibyte locale functions | |
| 2927 dnl Find out if _Xsetlocale() is supported by libX11. | |
| 2928 dnl Check if X_LOCALE should be defined. | |
| 2929 | |
| 2930 if test "$enable_multibyte" = "yes"; then | |
| 2931 cflags_save=$CFLAGS | |
| 2932 ldflags_save=$LDFLAGS | |
| 1861 | 2933 if test "x$x_includes" != "xNONE" ; then |
| 7 | 2934 CFLAGS="$CFLAGS -I$x_includes" |
| 2935 LDFLAGS="$X_LIBS $LDFLAGS -lX11" | |
| 2936 AC_MSG_CHECKING(whether X_LOCALE needed) | |
| 2937 AC_TRY_COMPILE([#include <X11/Xlocale.h>],, | |
| 2938 AC_TRY_LINK_FUNC([_Xsetlocale], [AC_MSG_RESULT(yes) | |
| 2939 AC_DEFINE(X_LOCALE)], AC_MSG_RESULT(no)), | |
| 2940 AC_MSG_RESULT(no)) | |
| 2941 fi | |
| 2942 CFLAGS=$cflags_save | |
| 2943 LDFLAGS=$ldflags_save | |
| 2944 fi | |
| 2945 | |
| 2946 dnl Link with xpg4, it is said to make Korean locale working | |
| 2947 AC_CHECK_LIB(xpg4, _xpg4_setrunelocale, [LIBS="$LIBS -lxpg4"],,) | |
| 2948 | |
| 1871 | 2949 dnl Check how we can run ctags. Default to "ctags" when nothing works. |
| 7 | 2950 dnl --version for Exuberant ctags (preferred) |
| 834 | 2951 dnl Add --fields=+S to get function signatures for omni completion. |
| 7 | 2952 dnl -t for typedefs (many ctags have this) |
| 2953 dnl -s for static functions (Elvis ctags only?) | |
| 2954 dnl -v for variables. Dangerous, most ctags take this for 'vgrind style'. | |
| 2955 dnl -i+m to test for older Exuberant ctags | |
| 2956 AC_MSG_CHECKING(how to create tags) | |
| 2957 test -f tags && mv tags tags.save | |
| 2958 if (eval ctags --version /dev/null | grep Exuberant) < /dev/null 1>&AC_FD_CC 2>&1; then | |
| 834 | 2959 TAGPRG="ctags -I INIT+ --fields=+S" |
| 7 | 2960 else |
| 1871 | 2961 TAGPRG="ctags" |
| 7 | 2962 (eval etags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags" |
| 2963 (eval etags -c /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="etags -c" | |
| 2964 (eval ctags /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags" | |
| 2965 (eval ctags -t /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -t" | |
| 2966 (eval ctags -ts /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -ts" | |
| 2967 (eval ctags -tvs /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -tvs" | |
| 2968 (eval ctags -i+m /dev/null) < /dev/null 1>&AC_FD_CC 2>&1 && TAGPRG="ctags -i+m" | |
| 2969 fi | |
| 2970 test -f tags.save && mv tags.save tags | |
| 2971 AC_MSG_RESULT($TAGPRG) AC_SUBST(TAGPRG) | |
| 2972 | |
| 2973 dnl Check how we can run man with a section number | |
| 2974 AC_MSG_CHECKING(how to run man with a section nr) | |
| 2975 MANDEF="man" | |
| 1531 | 2976 (eval MANPAGER=cat PAGER=cat man -s 2 read) < /dev/null > /dev/null 2>&AC_FD_CC && MANDEF="man -s" |
| 7 | 2977 AC_MSG_RESULT($MANDEF) |
| 2978 if test "$MANDEF" = "man -s"; then | |
| 2979 AC_DEFINE(USEMAN_S) | |
| 2980 fi | |
| 2981 | |
| 2982 dnl Check if gettext() is working and if it needs -lintl | |
| 2983 AC_MSG_CHECKING(--disable-nls argument) | |
| 2984 AC_ARG_ENABLE(nls, | |
| 2985 [ --disable-nls Don't support NLS (gettext()).], , | |
| 2986 [enable_nls="yes"]) | |
| 2987 | |
| 2988 if test "$enable_nls" = "yes"; then | |
| 2989 AC_MSG_RESULT(no) | |
| 282 | 2990 |
| 2991 INSTALL_LANGS=install-languages | |
| 2992 AC_SUBST(INSTALL_LANGS) | |
| 2993 INSTALL_TOOL_LANGS=install-tool-languages | |
| 2994 AC_SUBST(INSTALL_TOOL_LANGS) | |
| 2995 | |
| 7 | 2996 AC_CHECK_PROG(MSGFMT, msgfmt, msgfmt, ) |
| 2997 AC_MSG_CHECKING([for NLS]) | |
| 2998 if test -f po/Makefile; then | |
| 2999 have_gettext="no" | |
| 3000 if test -n "$MSGFMT"; then | |
| 3001 AC_TRY_LINK( | |
| 3002 [#include <libintl.h>], | |
| 3003 [gettext("Test");], | |
| 3004 AC_MSG_RESULT([gettext() works]); have_gettext="yes", | |
| 3005 olibs=$LIBS | |
| 3006 LIBS="$LIBS -lintl" | |
| 3007 AC_TRY_LINK( | |
| 3008 [#include <libintl.h>], | |
| 3009 [gettext("Test");], | |
| 3010 AC_MSG_RESULT([gettext() works with -lintl]); have_gettext="yes", | |
| 3011 AC_MSG_RESULT([gettext() doesn't work]); | |
| 3012 LIBS=$olibs)) | |
| 3013 else | |
| 3014 AC_MSG_RESULT([msgfmt not found - disabled]); | |
| 3015 fi | |
| 3016 if test $have_gettext = "yes"; then | |
| 3017 AC_DEFINE(HAVE_GETTEXT) | |
| 3018 MAKEMO=yes | |
| 3019 AC_SUBST(MAKEMO) | |
| 3020 dnl this was added in GNU gettext 0.10.36 | |
| 3021 AC_CHECK_FUNCS(bind_textdomain_codeset) | |
| 3022 dnl _nl_msg_cat_cntr is required for GNU gettext | |
| 3023 AC_MSG_CHECKING([for _nl_msg_cat_cntr]) | |
| 3024 AC_TRY_LINK( | |
| 3025 [#include <libintl.h> | |
| 3026 extern int _nl_msg_cat_cntr;], | |
| 3027 [++_nl_msg_cat_cntr;], | |
| 3028 AC_MSG_RESULT([yes]); AC_DEFINE(HAVE_NL_MSG_CAT_CNTR), | |
| 3029 AC_MSG_RESULT([no])) | |
| 3030 fi | |
| 3031 else | |
| 3032 AC_MSG_RESULT([no "po/Makefile" - disabled]); | |
| 3033 fi | |
| 3034 else | |
| 3035 AC_MSG_RESULT(yes) | |
| 3036 fi | |
| 3037 | |
| 3038 dnl Check for dynamic linking loader | |
| 3039 AC_CHECK_HEADER(dlfcn.h, DLL=dlfcn.h, [AC_CHECK_HEADER(dl.h, DLL=dl.h)]) | |
| 3040 if test x${DLL} = xdlfcn.h; then | |
| 3041 AC_DEFINE(HAVE_DLFCN_H, 1, [ Define if we have dlfcn.h. ]) | |
| 3042 AC_MSG_CHECKING([for dlopen()]) | |
| 3043 AC_TRY_LINK(,[ | |
| 3044 extern void* dlopen(); | |
| 3045 dlopen(); | |
| 3046 ], | |
| 3047 AC_MSG_RESULT(yes); | |
| 3048 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3049 AC_MSG_RESULT(no); | |
| 3050 AC_MSG_CHECKING([for dlopen() in -ldl]) | |
| 3051 olibs=$LIBS | |
| 3052 LIBS="$LIBS -ldl" | |
| 3053 AC_TRY_LINK(,[ | |
| 3054 extern void* dlopen(); | |
| 3055 dlopen(); | |
| 3056 ], | |
| 3057 AC_MSG_RESULT(yes); | |
| 3058 AC_DEFINE(HAVE_DLOPEN, 1, [ Define if we have dlopen() ]), | |
| 3059 AC_MSG_RESULT(no); | |
| 3060 LIBS=$olibs)) | |
| 3061 dnl ReliantUNIX has dlopen() in libc but everything else in libdl | |
| 3062 dnl ick :-) | |
| 3063 AC_MSG_CHECKING([for dlsym()]) | |
| 3064 AC_TRY_LINK(,[ | |
| 3065 extern void* dlsym(); | |
| 3066 dlsym(); | |
| 3067 ], | |
| 3068 AC_MSG_RESULT(yes); | |
| 3069 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3070 AC_MSG_RESULT(no); | |
| 3071 AC_MSG_CHECKING([for dlsym() in -ldl]) | |
| 3072 olibs=$LIBS | |
| 3073 LIBS="$LIBS -ldl" | |
| 3074 AC_TRY_LINK(,[ | |
| 3075 extern void* dlsym(); | |
| 3076 dlsym(); | |
| 3077 ], | |
| 3078 AC_MSG_RESULT(yes); | |
| 3079 AC_DEFINE(HAVE_DLSYM, 1, [ Define if we have dlsym() ]), | |
| 3080 AC_MSG_RESULT(no); | |
| 3081 LIBS=$olibs)) | |
| 3082 elif test x${DLL} = xdl.h; then | |
| 3083 AC_DEFINE(HAVE_DL_H, 1, [ Define if we have dl.h. ]) | |
| 3084 AC_MSG_CHECKING([for shl_load()]) | |
| 3085 AC_TRY_LINK(,[ | |
| 3086 extern void* shl_load(); | |
| 3087 shl_load(); | |
| 3088 ], | |
| 3089 AC_MSG_RESULT(yes); | |
| 3090 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3091 AC_MSG_RESULT(no); | |
| 3092 AC_MSG_CHECKING([for shl_load() in -ldld]) | |
| 3093 olibs=$LIBS | |
| 3094 LIBS="$LIBS -ldld" | |
| 3095 AC_TRY_LINK(,[ | |
| 3096 extern void* shl_load(); | |
| 3097 shl_load(); | |
| 3098 ], | |
| 3099 AC_MSG_RESULT(yes); | |
| 3100 AC_DEFINE(HAVE_SHL_LOAD, 1, [ Define if we have shl_load() ]), | |
| 3101 AC_MSG_RESULT(no); | |
| 3102 LIBS=$olibs)) | |
| 3103 fi | |
| 3104 AC_CHECK_HEADERS(setjmp.h) | |
| 3105 | |
| 3106 if test "x$MACOSX" = "xyes" -a -n "$PERL"; then | |
| 3107 dnl -ldl must come after DynaLoader.a | |
| 3108 if echo $LIBS | grep -e '-ldl' >/dev/null; then | |
| 3109 LIBS=`echo $LIBS | sed s/-ldl//` | |
| 3110 PERL_LIBS="$PERL_LIBS -ldl" | |
| 3111 fi | |
| 3112 fi | |
| 3113 | |
|
2309
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
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3114 if test "x$MACOSX" = "xyes"; then |
|
543ea69d037f
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Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3115 AC_MSG_CHECKING(whether we need -framework Cocoa) |
|
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Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
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3116 dnl Cocoa is needed with FEAT_CLIPBOARD or FEAT_MBYTE (the former is |
|
543ea69d037f
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Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
|
3117 dnl disabled during tiny build) |
|
543ea69d037f
Add clipboard support in Mac console. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2303
diff
changeset
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3118 if test "x$features" != "xtiny" || test "x$enable_multibyte" = "xyes"; then |
|
543ea69d037f
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3119 LIBS=$"$LIBS -framework Cocoa" |
| 7 | 3120 AC_MSG_RESULT(yes) |
| 3121 else | |
| 3122 AC_MSG_RESULT(no) | |
| 3123 fi | |
| 3124 fi | |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
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3125 if test "x$MACARCH" = "xboth" && test "x$GUITYPE" = "xCARBONGUI"; then |
|
2110
0f552ca271c2
updated for version 7.2.393
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diff
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3126 LDFLAGS="$LDFLAGS -isysroot $DEVELOPER_DIR/SDKs/MacOSX10.4u.sdk -arch i386 -arch ppc" |
| 697 | 3127 fi |
| 7 | 3128 |
| 548 | 3129 dnl gcc 3.1 changed the meaning of -MM. The only solution appears to be to |
| 3130 dnl use "-isystem" instead of "-I" for all non-Vim include dirs. | |
| 3131 dnl But only when making dependencies, cproto and lint don't take "-isystem". | |
| 685 | 3132 dnl Mac gcc returns "powerpc-apple-darwin8-gcc-4.0.1 (GCC)...", need to allow |
| 3133 dnl the number before the version number. | |
| 548 | 3134 DEPEND_CFLAGS_FILTER= |
| 3135 if test "$GCC" = yes; then | |
| 1747 | 3136 AC_MSG_CHECKING(for GCC 3 or later) |
| 804 | 3137 gccmajor=`echo "$gccversion" | sed -e 's/^\([[1-9]]\)\..*$/\1/g'` |
| 671 | 3138 if test "$gccmajor" -gt "2"; then |
| 548 | 3139 DEPEND_CFLAGS_FILTER="| sed 's+-I */+-isystem /+g'" |
| 1747 | 3140 AC_MSG_RESULT(yes) |
| 3141 else | |
| 3142 AC_MSG_RESULT(no) | |
| 548 | 3143 fi |
| 1747 | 3144 dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is |
| 3145 dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. | |
| 2019 | 3146 dnl Also remove duplicate _FORTIFY_SOURCE arguments. |
| 1747 | 3147 AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) |
| 3148 if test "$gccmajor" -gt "3"; then | |
| 2019 | 3149 CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -D_FORTIFY_SOURCE=1/'` |
| 1747 | 3150 AC_MSG_RESULT(yes) |
| 3151 else | |
| 3152 AC_MSG_RESULT(no) | |
| 3153 fi | |
| 557 | 3154 fi |
| 548 | 3155 AC_SUBST(DEPEND_CFLAGS_FILTER) |
| 7 | 3156 |
| 3157 dnl write output files | |
| 3158 AC_OUTPUT(auto/config.mk:config.mk.in) | |
| 3159 | |
| 3160 dnl vim: set sw=2 tw=78 fo+=l: |