X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/eb8540036c1bdf505d1beca0ecbac1bd33add978..f815011ffb2a69481a91a20b2010fa0181a8fca5:/configure.in diff --git a/configure.in b/configure.in index cbed6ad442..f25ad00574 100644 --- a/configure.in +++ b/configure.in @@ -140,6 +140,7 @@ DEFAULT_DEFAULT_wxUSE_X11=0 PROGRAM_EXT= SO_SUFFIX=so SAMPLES_RPATH_FLAG= +SAMPLES_RPATH_POSTLINK= dnl to support a new system, you need to add its canonical name (as determined dnl by config.sub or specified by the configure command line) to this "case" @@ -289,6 +290,32 @@ case "${host}" in AC_DEFINE(__EMX__) PROGRAM_EXT=".exe" DEFAULT_DEFAULT_wxUSE_PM=1 + dnl "c++" wrapper is not always available, so always use plain gcc. + CXX=gcc + dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++". + LIBS="$LIBS -lstdcpp" + dnl + dnl Some special code that's automatically added by autoconf-2.57 for OS/2 + dnl and hopefully also by autoconf-2.58 and newer on all other platforms. + dnl For now however, we still need it to make sure the configure script + dnl works on OS/2 no matter what platform it is generated on. + ac_executable_extensions=".exe" + export ac_executable_extensions + dnl This strange code is necessary to deal with handling of + dnl backslashes by ksh and pdksh's sh variant. + ac_save_IFS="$IFS" + IFS="\\" + ac_TEMP_PATH= + for ac_dir in $PATH; do + IFS=$ac_save_IFS + if test -z "$ac_TEMP_PATH"; then + ac_TEMP_PATH="$ac_dir" + else + ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir" + fi + done + export PATH="$ac_TEMP_PATH" + unset ac_TEMP_PATH ;; powerpc-*-darwin* ) @@ -774,7 +801,6 @@ WX_ARG_ENABLE(no_exceptions, [ --enable-no_exceptions create code without C++ WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregarding strict ANSI], wxUSE_PERMISSIVE) WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS) -WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2) WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2) WX_ARG_ENABLE(compat24, [ --disable-compat24 disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable) @@ -1090,17 +1116,12 @@ fi dnl General settings (needed for GUI and non-GUI compilations alike). dnl Path separator; ':' for unix, ';' for OS/2 -dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise case "${host}" in *-pc-os2_emx | *-pc-os2-emx ) PATH_IFS=';' -dnl Really ought to text for this as meanwhile there are flex versions using -dnl lex.yy as well due to FAT support being more and more dropped... - LEX_STEM="lexyy" ;; *) PATH_IFS=':' - LEX_STEM="lex.yy" ;; esac @@ -1308,7 +1329,10 @@ AC_PROG_RANLIB dnl ar command dnl defines AR with the appropriate command -AC_CHECK_PROG(AR, ar, ar, ar) +AC_CHECK_PROG(AR, ar, ar) +if test "x$AR" = "x" ; then + AC_MSG_ERROR([ar is needed to build wxWindows]) +fi dnl install checks dnl defines INSTALL with the appropriate command @@ -1413,15 +1437,6 @@ you are trying to compile. fi dnl make without VPATH fi dnl not GNU make -dnl YACC checks -dnl defines YACC with the appropriate command -AC_PROG_YACC - -dnl LEX checks -dnl defines LEX with the appropriate command -dnl defines LEXLIB with the appropriate library -AC_PROG_LEX - dnl needed for making link to setup.h AC_PROG_LN_S @@ -1432,8 +1447,6 @@ dnl --------------------------------------------------------------------------- dnl (OS/2-only piece) case "${host}" in *-pc-os2_emx | *-pc-os2-emx ) - dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++". - LIBS="$LIBS -lstdcpp" if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then dnl More complete Unix emulation for unix-like ports dnl by linking in POSIX/2's cExt (if available). @@ -1509,7 +1522,13 @@ esac if test "$wxUSE_GUI" = "yes"; then if test "$wxUSE_UNIX" = "yes"; then dnl defines HAVE_X11_XKBLIB_H - AC_CHECK_HEADERS(X11/XKBlib.h) + AC_CHECK_HEADERS(X11/Xlib.h) + AC_CHECK_HEADERS([X11/XKBlib.h], [], [], + [ + #if HAVE_X11_XLIB_H + #include + #endif + ]) fi fi @@ -2106,7 +2125,7 @@ dnl Check for expat libraries dnl ------------------------------------------------------------------------ if test "$wxUSE_EXPAT" != "no"; then - wxUSE_XML=1 + wxUSE_XML=yes AC_DEFINE(wxUSE_EXPAT) AC_DEFINE(wxUSE_XML) @@ -2213,6 +2232,14 @@ if test "$wxUSE_GUI" = "yes"; then if test "$wxUSE_MSW" = 1 ; then TOOLKIT=MSW GUIDIST=MSW_DIST + + dnl -mwindows causes a heap of other default gui libs to be linked in. + dnl FIXME: If cygwin needs this, please push it above, if not, please + dnl remove this comment :-) + case "${host}" in + *-*-mingw32* ) + WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows" + esac fi if test "$wxUSE_GTK" = 1; then @@ -3105,7 +3132,7 @@ if test "$wxUSE_SHARED" = "yes"; then case "${host}" in *-*-linux* | *-*-gnu* ) SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib" - ;; + ;; *-*-solaris2* ) if test "$GCC" = yes ; then @@ -3144,6 +3171,21 @@ if test "$wxUSE_SHARED" = "yes"; then SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib" fi ;; + + powerpc-*-darwin* ) + SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@" + cat <change-install-names +#!/bin/sh +libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\` +inst_cmd="install_name_tool " +for i in \${libnames} ; do + inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}" +done +\${inst_cmd} \${3} +EOF + chmod +x change-install-names + ;; + esac dnl set target to shared if not explicitly chose static before @@ -4147,12 +4189,6 @@ dnl --------------------------------------------------------------------------- dnl compatibility level dnl --------------------------------------------------------------------------- -if test "$WXWIN_COMPATIBILITY_2" = "yes"; then - AC_DEFINE(WXWIN_COMPATIBILITY_2) - - WXWIN_COMPATIBILITY_2_2="yes" -fi - if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then AC_DEFINE(WXWIN_COMPATIBILITY_2_2) @@ -5629,11 +5665,33 @@ TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]` AC_SUBST(TOOLKIT_LOWERCASE) AC_SUBST(TOOLKIT_VERSION) AC_SUBST(SAMPLES_RPATH_FLAG) +AC_SUBST(SAMPLES_RPATH_POSTLINK) AC_SUBST(HOST_SUFFIX) AC_BAKEFILE +dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP: +if test $GCC_PCH = 1 ; then + CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS" +else + case "${host}" in + powerpc-*-darwin* ) + dnl Some Apple's GCC version are broken and can't handle the + dnl pragmas: + CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS" + ;; + esac +fi +dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too: +case "${host}" in + powerpc-*-darwin* ) + dnl Some Apple's GCC version are broken and can't handle the + dnl pragmas: + CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX" + ;; +esac + dnl for convenience, sort the samples in alphabetical order dnl @@ -5646,7 +5704,6 @@ dnl only removes the Unix-like part of the introduced line break. SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`" dnl makefile variables -AC_SUBST(LEX_STEM) AC_SUBST(PATH_IFS) dnl global options @@ -5706,6 +5763,7 @@ AC_SUBST(WXCONFIG_LIBS_STATIC) AC_SUBST(WXCONFIG_LIBS_STATIC_GL) AC_SUBST(WXCONFIG_INCLUDE) AC_SUBST(WXCONFIG_RPATH) +AC_SUBST(WXCONFIG_LDFLAGS_GUI) AC_SUBST(WX_LARGEFILE_FLAGS) AC_SUBST(CODE_GEN_FLAGS) AC_SUBST(CODE_GEN_FLAGS_CXX) @@ -5877,7 +5935,6 @@ echo " Should wxWindows be linked as a shared library? ${wxUSE_SHARED:- echo " Should wxWindows be compiled in Unicode mode? ${wxUSE_UNICODE:-no}" echo " What level of wxWindows compatibility should be enabled?" -echo " wxWindows 2.0 ${WXWIN_COMPATIBILITY_2:-no}" echo " wxWindows 2.2 ${WXWIN_COMPATIBILITY_2_2:-no}" echo " wxWindows 2.4 ${WXWIN_COMPATIBILITY_2_4:-yes}"