X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cc0e848087f02b661497e12de6e73781e00eab75..e104adcd970a281bbac0cf01fad07872f5eea1f8:/configure.in diff --git a/configure.in b/configure.in index b58eff017d..9a68484a47 100644 --- a/configure.in +++ b/configure.in @@ -11,323 +11,6 @@ dnl dnl Version: $Id$ dnl --------------------------------------------------------------------------- -dnl =========================================================================== -dnl macros to find the a file in the list of include/lib paths -dnl =========================================================================== - -dnl --------------------------------------------------------------------------- -dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes -dnl to the full name of the file that was found or leaves it empty if not found -dnl --------------------------------------------------------------------------- -AC_DEFUN([WX_PATH_FIND_INCLUDES], -[ -ac_find_includes= -for ac_dir in $1; - do - if test -f "$ac_dir/$2"; then - ac_find_includes=$ac_dir - break - fi - done -]) - -dnl --------------------------------------------------------------------------- -dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_libraries -dnl to the full name of the file that was found or leaves it empty if not found -dnl --------------------------------------------------------------------------- -AC_DEFUN([WX_PATH_FIND_LIBRARIES], -[ -ac_find_libraries= -for ac_dir in $1; - do - for ac_extension in a so sl dylib; do - if test -f "$ac_dir/lib$2.$ac_extension"; then - ac_find_libraries=$ac_dir - break 2 - fi - done - done -]) - -dnl --------------------------------------------------------------------------- -dnl Path to include, already defined -dnl --------------------------------------------------------------------------- -AC_DEFUN([WX_INCLUDE_PATH_EXIST], -[ - ac_path_to_include=$1 - echo "$2" | grep "\-I$1" > /dev/null - result=$? - if test $result = 0; then - ac_path_to_include="" - else - ac_path_to_include=" -I$1" - fi -]) - -dnl --------------------------------------------------------------------------- -dnl Path to link, already defined -dnl --------------------------------------------------------------------------- -AC_DEFUN([WX_LINK_PATH_EXIST], -[ - echo "$2" | grep "\-L$1" > /dev/null - result=$? - if test $result = 0; then - ac_path_to_link="" - else - ac_path_to_link=" -L$1" - fi -]) - -dnl =========================================================================== -dnl C++ features test -dnl =========================================================================== - -dnl --------------------------------------------------------------------------- -dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" header -dnl or only the old one - it may be generally assumed that if -dnl exists, the other "new" headers (without .h) exist too. -dnl -dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling) -dnl --------------------------------------------------------------------------- - -AC_DEFUN([WX_CPP_NEW_HEADERS], -[ - if test "$cross_compiling" = "yes"; then - ifelse([$2], , :, [$2]) - else - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - - AC_CHECK_HEADERS(iostream) - - if test "$ac_cv_header_iostream" = "yes" ; then - ifelse([$1], , :, [$1]) - else - ifelse([$2], , :, [$2]) - fi - - AC_LANG_RESTORE - fi -]) - -dnl --------------------------------------------------------------------------- -dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type -dnl -dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool -dnl --------------------------------------------------------------------------- - -AC_DEFUN([WX_CPP_BOOL], -[ - AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool, - [ - AC_LANG_SAVE - AC_LANG_CPLUSPLUS - - AC_TRY_COMPILE( - [ - ], - [ - bool b = true; - - return 0; - ], - [ - wx_cv_cpp_bool=yes - ], - [ - wx_cv_cpp_bool=no - ] - ) - - AC_LANG_RESTORE - ]) - - if test "$wx_cv_cpp_bool" = "yes"; then - AC_DEFINE(HAVE_BOOL) - fi -]) - -dnl --------------------------------------------------------------------------- -dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling -dnl --------------------------------------------------------------------------- - -AC_DEFUN([WX_C_BIGENDIAN], -[AC_CACHE_CHECK([whether byte ordering is bigendian], ac_cv_c_bigendian, -[ac_cv_c_bigendian=unknown -# See if sys/param.h defines the BYTE_ORDER macro. -AC_TRY_COMPILE([#include -#include ], [ -#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN - bogus endian macros -#endif], [# It does; now see whether it defined to BIG_ENDIAN or not. -AC_TRY_COMPILE([#include -#include ], [ -#if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)]) -if test $ac_cv_c_bigendian = unknown; then -AC_TRY_RUN([main () { - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long l; - char c[sizeof (long)]; - } u; - u.l = 1; - exit (u.c[sizeof (long) - 1] == 1); -}], [ac_cv_c_bigendian=no], [ac_cv_c_bigendian=yes], [ac_cv_c_bigendian=unknown]) -fi]) -if test $ac_cv_c_bigendian = unknown; then - AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file]) -fi -if test $ac_cv_c_bigendian = yes; then - AC_DEFINE(WORDS_BIGENDIAN) -fi -]) - -dnl --------------------------------------------------------------------------- -dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file -dnl --------------------------------------------------------------------------- - -AC_DEFUN([WX_ARG_CACHE_INIT], - [ - wx_arg_cache_file="configarg.cache" - echo "loading argument cache $wx_arg_cache_file" - rm -f ${wx_arg_cache_file}.tmp - touch ${wx_arg_cache_file}.tmp - touch ${wx_arg_cache_file} - ]) - -AC_DEFUN([WX_ARG_CACHE_FLUSH], - [ - echo "saving argument cache $wx_arg_cache_file" - mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file} - ]) - -dnl this macro checks for a three-valued command line --with argument: -dnl possible arguments are 'yes', 'no', 'sys', or 'builtin' -dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name) -AC_DEFUN([WX_ARG_SYS_WITH], - [ - AC_MSG_CHECKING([for --with-$1]) - no_cache=0 - AC_ARG_WITH($1, [$2], - [ - if test "$withval" = yes; then - ac_cv_use_$1='$3=yes' - elif test "$withval" = no; then - ac_cv_use_$1='$3=no' - elif test "$withval" = sys; then - ac_cv_use_$1='$3=sys' - elif test "$withval" = builtin; then - ac_cv_use_$1='$3=builtin' - else - AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin]) - fi - ], - [ - LINE=`grep "$3" ${wx_arg_cache_file}` - if test "x$LINE" != x ; then - eval "DEFAULT_$LINE" - else - no_cache=1 - fi - - ac_cv_use_$1='$3='$DEFAULT_$3 - ]) - - eval "$ac_cv_use_$1" - if test "$no_cache" != 1; then - echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp - fi - - if test "$$3" = yes; then - AC_MSG_RESULT(yes) - elif test "$$3" = no; then - AC_MSG_RESULT(no) - elif test "$$3" = sys; then - AC_MSG_RESULT([system version]) - elif test "$$3" = builtin; then - AC_MSG_RESULT([builtin version]) - else - AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no, sys, or builtin]) - fi - ]) - -dnl this macro checks for a command line argument and caches the result -dnl usage: WX_ARG_WITH(option, helpmessage, variable-name) -AC_DEFUN([WX_ARG_WITH], - [ - AC_MSG_CHECKING([for --with-$1]) - no_cache=0 - AC_ARG_WITH($1, [$2], - [ - if test "$withval" = yes; then - ac_cv_use_$1='$3=yes' - else - ac_cv_use_$1='$3=no' - fi - ], - [ - LINE=`grep "$3" ${wx_arg_cache_file}` - if test "x$LINE" != x ; then - eval "DEFAULT_$LINE" - else - no_cache=1 - fi - - ac_cv_use_$1='$3='$DEFAULT_$3 - ]) - - eval "$ac_cv_use_$1" - if test "$no_cache" != 1; then - echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp - fi - - if test "$$3" = yes; then - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi - ]) - -dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH -dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name) -AC_DEFUN([WX_ARG_ENABLE], - [ - AC_MSG_CHECKING([for --enable-$1]) - no_cache=0 - AC_ARG_ENABLE($1, [$2], - [ - if test "$enableval" = yes; then - ac_cv_use_$1='$3=yes' - else - ac_cv_use_$1='$3=no' - fi - ], - [ - LINE=`grep "$3" ${wx_arg_cache_file}` - if test "x$LINE" != x ; then - eval "DEFAULT_$LINE" - else - no_cache=1 - fi - - ac_cv_use_$1='$3='$DEFAULT_$3 - ]) - - eval "$ac_cv_use_$1" - if test "$no_cache" != 1; then - echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp - fi - - if test "$$3" = yes; then - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi - ]) - dnl --------------------------------------------------------------------------- dnl initialization dnl --------------------------------------------------------------------------- @@ -413,13 +96,10 @@ dnl _REENTRANT" and it's easier to just define this symbol for these platforms dnl than checking it during run-time NEEDS_D_REENTRANT_FOR_R_FUNCS=0 -dnl the additional define needed for MT programs -CPP_MT_FLAG=-D_REENTRANT - dnl the list of all available toolkits dnl dnl update NUM_TOOLKITS calculation below when adding a new toolkit here! -ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE" +ALL_TOOLKITS="GTK MAC MGL MICROWIN MOTIF MSW PM WINE X11" dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones dnl which are either yes or no @@ -431,6 +111,7 @@ DEFAULT_wxUSE_MOTIF=0 DEFAULT_wxUSE_MSW=0 DEFAULT_wxUSE_PM=0 DEFAULT_wxUSE_WINE=0 +DEFAULT_wxUSE_X11=0 dnl these are the values which are really default for the given platform - dnl they're not cached and are only used if no --with-toolkit was given *and* @@ -443,6 +124,7 @@ DEFAULT_DEFAULT_wxUSE_MOTIF=0 DEFAULT_DEFAULT_wxUSE_MSW=0 DEFAULT_DEFAULT_wxUSE_PM=0 DEFAULT_DEFAULT_wxUSE_WINE=0 +DEFAULT_DEFAULT_wxUSE_X11=0 PROGRAM_EXT= SO_SUFFIX=so @@ -498,7 +180,6 @@ case "${host}" in *-*-freebsd*) USE_BSD=1 USE_FREEBSD=1 - CPP_MT_FLAG=-D_THREAD_SAFE AC_DEFINE(__FREEBSD__) AC_DEFINE(__BSD__) DEFAULT_DEFAULT_wxUSE_GTK=1 @@ -570,20 +251,19 @@ case "${host}" in AC_DEFINE(__DOS__) PROGRAM_EXT=".exe" DEFAULT_DEFAULT_wxUSE_MGL=1 - DEFAULT_DEFAULT_wxUSE_SHARED=0 ;; *-pc-os2_emx | *-pc-os2-emx ) AC_DEFINE(__EMX__) PROGRAM_EXT=".exe" DEFAULT_DEFAULT_wxUSE_PM=1 + LIBS="$LIBS -lstdcpp" ;; powerpc-*-darwin* ) dnl PowerPC Darwin based distributions (including Mac OS X) USE_BSD=1 USE_DARWIN=1 - CPP_MT_FLAG= SO_SUFFIX=dylib AC_DEFINE(__BSD__) AC_DEFINE(__DARWIN__) @@ -606,28 +286,6 @@ if test "$USE_UNIX" = 1 ; then AC_DEFINE(__UNIX__) fi -dnl check for glibc version -if test "$USE_LINUX" = 1; then - AC_CACHE_CHECK([for glibc 2.1 or later], wx_lib_glibc21,[ - AC_TRY_COMPILE([#include ], - [ - #if !__GLIBC_PREREQ(2, 1) - #error not glibc2.1 - #endif - ], - [ - wx_lib_glibc21=yes - ], - [ - wx_lib_glibc21=no - ] - ) - ]) - if test "$wx_lib_glibc21" = "yes"; then - AC_DEFINE(wxHAVE_GLIBC2) - fi -fi - dnl --------------------------------------------------------------------------- dnl command line options for configure dnl --------------------------------------------------------------------------- @@ -646,6 +304,8 @@ DEBUG_CONFIGURE=0 if test $DEBUG_CONFIGURE = 1; then DEFAULT_wxUSE_UNIVERSAL=no + DEFAULT_wxUSE_NANOX=no + DEFAULT_wxUSE_THREADS=yes DEFAULT_wxUSE_SHARED=yes @@ -653,8 +313,8 @@ if test $DEBUG_CONFIGURE = 1; then DEFAULT_wxUSE_OPTIMISE=no DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no - DEFAULT_wxUSE_NO_RTTI=yes - DEFAULT_wxUSE_NO_EXCEPTIONS=yes + DEFAULT_wxUSE_NO_RTTI=no + DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_PERMISSIVE=no DEFAULT_wxUSE_DEBUG_FLAG=yes DEFAULT_wxUSE_DEBUG_INFO=yes @@ -679,7 +339,6 @@ if test $DEBUG_CONFIGURE = 1; then DEFAULT_wxUSE_LIBJPEG=no DEFAULT_wxUSE_LIBTIFF=no DEFAULT_wxUSE_ODBC=no - DEFAULT_wxUSE_FREETYPE=no DEFAULT_wxUSE_OPENGL=no DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no @@ -819,6 +478,8 @@ if test $DEBUG_CONFIGURE = 1; then else DEFAULT_wxUSE_UNIVERSAL=no + DEFAULT_wxUSE_NANOX=no + DEFAULT_wxUSE_THREADS=yes DEFAULT_wxUSE_SHARED=yes @@ -826,8 +487,8 @@ else DEFAULT_wxUSE_OPTIMISE=yes DEFAULT_wxUSE_PROFILE=no DEFAULT_wxUSE_NO_DEPS=no - DEFAULT_wxUSE_NO_RTTI=yes - DEFAULT_wxUSE_NO_EXCEPTIONS=yes + DEFAULT_wxUSE_NO_RTTI=no + DEFAULT_wxUSE_NO_EXCEPTIONS=no DEFAULT_wxUSE_PERMISSIVE=no DEFAULT_wxUSE_DEBUG_FLAG=no DEFAULT_wxUSE_DEBUG_INFO=no @@ -851,7 +512,6 @@ else DEFAULT_wxUSE_LIBJPEG=yes DEFAULT_wxUSE_LIBTIFF=yes DEFAULT_wxUSE_ODBC=no - DEFAULT_wxUSE_FREETYPE=no DEFAULT_wxUSE_OPENGL=no DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes @@ -875,7 +535,7 @@ else DEFAULT_wxUSE_DIALUP_MANAGER=yes DEFAULT_wxUSE_JOYSTICK=yes DEFAULT_wxUSE_DYNLIB_CLASS=yes - DEFAULT_wxUSE_DYNAMIC_LOADER=no + DEFAULT_wxUSE_DYNAMIC_LOADER=yes DEFAULT_wxUSE_LONGLONG=yes DEFAULT_wxUSE_GEOMETRY=yes @@ -1026,17 +686,18 @@ AC_ARG_WITH(gtk, [ --with-gtk use GTK+], [wxUSE_GTK="$wi AC_ARG_WITH(motif, [ --with-motif use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1]) AC_ARG_WITH(mac, [ --with-mac use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1]) AC_ARG_WITH(wine, [ --with-wine use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1]) -AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW TOOLKIT_GIVEN=1]) +AC_ARG_WITH(msw, [ --with-msw use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1]) AC_ARG_WITH(pm, [ --with-pm use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1]) AC_ARG_WITH(mgl, [ --with-mgl use SciTech MGL], [wxUSE_MGL="$withval" CACHE_MGL=1 TOOLKIT_GIVEN=1]) AC_ARG_WITH(microwin, [ --with-microwin use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1]) +AC_ARG_WITH(x11, [ --with-x11 use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1]) +WX_ARG_ENABLE(nanox, [ --enable-nanox use NanoX], wxUSE_NANOX) -AC_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2=1,wxUSE_GTK2=0) +AC_ARG_ENABLE(gtk2, [ --enable-gtk2 use GTK+ 2.0 if available (EXPERIMENTAL)],wxUSE_GTK2="yes",wxUSE_GTK2="no") WX_ARG_SYS_WITH(libpng, [ --with-libpng use libpng (PNG image format)], wxUSE_LIBPNG) WX_ARG_SYS_WITH(libjpeg, [ --with-libjpeg use libjpeg (JPEG file format)], wxUSE_LIBJPEG) WX_ARG_SYS_WITH(libtiff, [ --with-libtiff use libtiff (TIFF file format)], wxUSE_LIBTIFF) -WX_ARG_SYS_WITH(freetype, [ --with-freetype use freetype (font rasterizer)], wxUSE_FREETYPE) WX_ARG_WITH(opengl, [ --with-opengl use OpenGL (or Mesa)], wxUSE_OPENGL) fi @@ -1079,7 +740,7 @@ WX_ARG_ENABLE(permissive, [ --enable-permissive compile code disregardin WX_ARG_ENABLE(no_deps, [ --enable-no_deps create code without dependency information], wxUSE_NO_DEPS) WX_ARG_ENABLE(compat20, [ --enable-compat20 enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2) -WX_ARG_ENABLE(compat22, [ --enable-compat22 enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2) +WX_ARG_ENABLE(compat22, [ --disable-compat22 disable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2) dnl --------------------------------------------------------------------------- dnl (small) optional non GUI classes @@ -1366,6 +1027,21 @@ WX_ARG_ENABLE(xpm, [ --enable-xpm use xpm images (XPM file f WX_ARG_ENABLE(ico_cur, [ --enable-icocur use Windows ICO and CUR formats], wxUSE_ICO_CUR) fi + +dnl General settings (needed for GUI and non-GUI compilations alike). +dnl Path separator; ':' for unix, ';' for OS/2 +dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise +case "${host}" in + *-pc-os2_emx | *-pc-os2-emx ) + dnl PATH_IFS is autodetected by OS/2's configure (usually ';') + LEX_STEM="lexyy" + ;; + *) + PATH_IFS=':' + LEX_STEM="lex.yy" + ;; +esac + dnl for GUI only dnl cache the options values before (may be) aborting below @@ -1404,21 +1080,12 @@ if test "$wxUSE_GUI" = "yes"; then dnl we suppose that expr is available (maybe there is a better way to do dnl this? what about using ALL_TOOLKITS? TODO) NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} \ - + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0}` + + ${wxUSE_WINE:-0} + ${wxUSE_MSW:-0} + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} + ${wxUSE_X11:-0}` dnl Allow wxUSE_PM only for OS/2 with EMX. - dnl Path separator; ':' for unix. - dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise case "${host}" in *-pc-os2_emx | *-pc-os2-emx ) - # PATH_IFS is autodetected by OS/2's configure (usually ';') NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}` - LEX_STEM="lexyy" - ;; - *) - PATH_IFS=':' - LEX_STEM="lex.yy" - ;; esac case "$NUM_TOOLKITS" in @@ -1448,7 +1115,6 @@ if test "$wxUSE_GUI" = "yes"; then fi done else - PATH_IFS=':' AC_MSG_RESULT(base ($host_alias hosted) only) fi @@ -1462,7 +1128,7 @@ AC_CACHE_SAVE dnl cross-compiling support: we're cross compiling if the build system is dnl different from the target one (assume host and target be always the same) if test "$build" != "$host" ; then - if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 ; then + if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then CC=$host_alias-gcc CXX=$host_alias-c++ AR=$host_alias-ar @@ -1482,10 +1148,13 @@ dnl defines CC with the compiler to use dnl defines GCC with yes if using gcc dnl defines GCC empty if not using gcc dnl defines CFLAGS +dnl +dnl this magic incantation is needed to prevent AC_PROG_CC from setting the +dnl default CFLAGS (something like "-g -O2") - we don't need this as add +dnl -g and -O flags ourselves below +CFLAGS=${CFLAGS:=} AC_PROG_CC -CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'` - dnl is -traditional needed for correct compilations dnl adds -traditional for gcc if needed AC_PROG_GCC_TRADITIONAL @@ -1498,10 +1167,11 @@ dnl defines CXX with the compiler to use dnl defines GXX with yes if using gxx dnl defines GXX empty if not using gxx dnl defines CXXFLAGS +dnl +dnl see CFLAGS line above +CXXFLAGS=${CXXFLAGS:=} AC_PROG_CXX -CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'` - AC_LANG_RESTORE dnl ranlib command @@ -1532,8 +1202,29 @@ dnl strip command dnl defines STRIP as strip or nothing if not found AC_CHECK_PROG(STRIP, strip, strip, true) +dnl does make support "-include" (only GNU make does AFAIK)? +AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu, +[ + if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null | + egrep -s GNU > /dev/null); then + wx_cv_prog_makeisgnu="yes" + else + wx_cv_prog_makeisgnu="no" + fi +]) + +if test "x$wx_cv_prog_makeisgnu" = "xyes"; then + IF_GNU_MAKE="" +else + IF_GNU_MAKE="#" +fi + +AC_SUBST(IF_GNU_MAKE) + +dnl we don't need to check for VPATH support in GNU make - it does have it +if test "x$wx_cv_prog_makeisgnu" != "xyes"; then dnl check if VPATH works -AC_MSG_CHECKING(make for VPATH support) +AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [ dnl create Makefile cat - << EOF > confMake check : file @@ -1550,10 +1241,14 @@ RESULT=$? rm -f sub/file check final_file confMake rmdir sub if test "$RESULT" = 0; then - AC_MSG_RESULT(yes) + wx_cv_prog_makevpath="yes" else - AC_MSG_RESULT(no) - AC_MSG_ERROR([ + wx_cv_prog_makevpath="no" +fi +]) + +if test "x$wx_cv_prog_makevpath" != "xyes"; then +AC_MSG_ERROR([ You need a make-utility that is able to use the variable VPATH correctly. If your version of make does not support VPATH correctly, @@ -1564,7 +1259,8 @@ setenv MAKE gmake; ./configure for csh-type shells Also please do remember to use gmake in this case every time you are trying to compile. ]) -fi +fi dnl make without VPATH +fi dnl not GNU make dnl YACC checks dnl defines YACC with the appropriate command @@ -1578,6 +1274,78 @@ AC_PROG_LEX dnl needed for making link to setup.h AC_PROG_LN_S +dnl --------------------------------------------------------------------------- +dnl Checks for compiler characteristics +dnl --------------------------------------------------------------------------- + +dnl defines const to be empty if c-compiler does not support const fully +AC_C_CONST +dnl defines inline to a sensible value for the c-compiler +AC_C_INLINE + +dnl check the sizes of integral types (give some reasonable default values for +dnl cross-compiling) +dnl defines the size of certain types of variables in SIZEOF_ +AC_CHECK_SIZEOF(char, 1) +AC_CHECK_SIZEOF(short, 2) +AC_CHECK_SIZEOF(void *, 4) +AC_CHECK_SIZEOF(int, 4) +AC_CHECK_SIZEOF(long, 4) + +case "${host}" in + arm-*-linux* ) + AC_CHECK_SIZEOF(long long, 8) + ;; + * ) + AC_CHECK_SIZEOF(long long, 0) +esac + + +dnl we have to do it ourselves because SGI/Irix's stdio.h does not include +dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h +dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD) +AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t, +[ + AC_TRY_RUN( + [ + #ifdef HAVE_WCHAR_H + # ifdef __CYGWIN__ + # include + # endif + # include + #endif + #ifdef HAVE_STDLIB_H + # include + #endif + #include + int main() + { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%i", sizeof(wchar_t)); + exit(0); + } + ], + wx_cv_sizeof_wchar_t=`cat conftestval`, + wx_cv_sizeof_wchar_t=0, + wx_cv_sizeof_wchar_t=4 + ) +]) + +AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t) + +dnl check for large file support +AC_SYS_LARGEFILE + +dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling) +WX_C_BIGENDIAN + +dnl check for iostream (as opposed to iostream.h) standard header +WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH)) + +dnl check whether C++ compiler supports bool built-in type +WX_CPP_BOOL + dnl --------------------------------------------------------------------------- dnl Define search path for includes and libraries: all headers and libs will be dnl looked for in all directories of this path @@ -1666,6 +1434,31 @@ dnl ------------------------------------------------------------------------ dnl flush the cache because checking for libraries below might abort AC_CACHE_SAVE +dnl check for glibc version +dnl +dnl VZ: I have no idea why had this check been there originally, but now +dnl it is only used to get the recursive mutexes under Linux +if test "$USE_LINUX" = 1; then + AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[ + AC_TRY_COMPILE([#include ], + [ + #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1) + #error not glibc2.1 + #endif + ], + [ + wx_cv_lib_glibc21=yes + ], + [ + wx_cv_lib_glibc21=no + ] + ) + ]) + if test "$wx_cv_lib_glibc21" = "yes"; then + AC_DEFINE(wxHAVE_GLIBC2) + fi +fi + dnl --------------------------------------------------------------------------- dnl Optional libraries dnl @@ -1755,32 +1548,41 @@ PNG_INCLUDE= PNG_LINK= if test "$wxUSE_LIBPNG" != "no" ; then AC_DEFINE(wxUSE_LIBPNG) + + if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then + AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead]) + wxUSE_LIBPNG=sys + fi dnl for the check below to have a chance to succeed, we must already have - dnl libz somewhere - if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then + dnl libz somewhere (don't do this when bulding wxMGL since its libpng + dnl doesn't depend on zlib) + if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead]) wxUSE_LIBPNG=builtin fi - if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then - AC_CHECK_HEADER(png.h, - AC_CHECK_LIB(png, png_check_sig, - PNG_LINK=" -lpng", - , - [-lz -lm]) - ) + if test "$wxUSE_MGL" != 1 ; then + dnl Don't check for libpng when building wxMGL, libmgl contains it + if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then + AC_CHECK_HEADER(png.h, + AC_CHECK_LIB(png, png_check_sig, + PNG_LINK=" -lpng", + , + [-lz -lm]) + ) - if test "x$PNG_LINK" = "x" ; then - if test "$wxUSE_LIBPNG" = "sys" ; then - AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version]) + if test "x$PNG_LINK" = "x" ; then + if test "$wxUSE_LIBPNG" = "sys" ; then + AC_MSG_ERROR([system png library not found! Use --with-libpng=builtin to use built-in version]) + else + AC_MSG_WARN([system png library not found, will use built-in instead]) + wxUSE_LIBPNG=builtin + fi else - AC_MSG_WARN([system png library not found, will use built-in instead]) - wxUSE_LIBPNG=builtin + dnl we are using the system library + wxUSE_LIBPNG=yes fi - else - dnl we are using the system library - wxUSE_LIBPNG=yes fi fi @@ -1800,40 +1602,48 @@ JPEG_LINK= if test "$wxUSE_LIBJPEG" != "no" ; then AC_DEFINE(wxUSE_LIBJPEG) - if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then - dnl can't use AC_CHECK_HEADER as jconfig.h defines things like - dnl HAVE_STDLIB_H which are already defined and this provokes - dnl a compiler warning which configure considers as an error... - AC_MSG_CHECKING(for jpeglib.h) - AC_CACHE_VAL(ac_cv_header_jpeglib_h, - AC_TRY_COMPILE( - [ - #undef HAVE_STDLIB_H - #include - #include - ], - [ - ], - ac_cv_header_jpeglib_h=yes, - ac_cv_header_jpeglib_h=no + if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then + AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead]) + wxUSE_LIBJPEG=sys + fi + + if test "$wxUSE_MGL" != 1 ; then + dnl Don't check for libjpeg when building wxMGL, libmgl contains it + if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then + dnl can't use AC_CHECK_HEADER as jconfig.h defines things like + dnl HAVE_STDLIB_H which are already defined and this provokes + dnl a compiler warning which configure considers as an error... + AC_MSG_CHECKING(for jpeglib.h) + AC_CACHE_VAL(ac_cv_header_jpeglib_h, + AC_TRY_COMPILE( + [ + #undef HAVE_STDLIB_H + #include + #include + ], + [ + ], + ac_cv_header_jpeglib_h=yes, + ac_cv_header_jpeglib_h=no + ) ) - ) - AC_MSG_RESULT($ac_cv_header_jpeglib_h) + AC_MSG_RESULT($ac_cv_header_jpeglib_h) - if test "$ac_cv_header_jpeglib_h" = "yes"; then - AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg") - fi + if test "$ac_cv_header_jpeglib_h" = "yes"; then + AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg") + fi - if test "x$JPEG_LINK" = "x" ; then - if test "$wxUSE_LIBJPEG" = "sys" ; then - AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version]) + if test "x$JPEG_LINK" = "x" ; then + if test "$wxUSE_LIBJPEG" = "sys" ; then + AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version]) + else + AC_MSG_WARN([system jpeg library not found, will use built-in instead]) + wxUSE_LIBJPEG=builtin + fi else - AC_MSG_WARN([system jpeg library not found, will use built-in instead]) - wxUSE_LIBJPEG=builtin + dnl we are using the system library + wxUSE_LIBJPEG=sys fi - else - dnl we are using the system library - wxUSE_LIBJPEG=sys fi fi @@ -1877,41 +1687,6 @@ if test "$wxUSE_LIBTIFF" != "no" ; then fi fi -dnl ------------------------------------------------------------------------ -dnl Check for freetype library -dnl ------------------------------------------------------------------------ - -FREETYPE_INCLUDE= -FREETYPE_LINK= -if test "$wxUSE_FREETYPE" != "no" ; then - AC_DEFINE(wxUSE_FREETYPE) - - if test "$wxUSE_FREETYPE" = "sys" -o "$wxUSE_FREETYPE" = "yes" ; then - AC_CHECK_HEADER(freetype.h, - AC_CHECK_LIB(freetype, FT_Render_Glyph, - FREETYPE_LINK=" -lfreetype", - , - [-lm]) - ) - - if test "x$FREETYPE_LINK" = "x" ; then - if test "$wxUSE_FREETYPE" = "sys" ; then - AC_MSG_ERROR([system freetype library not found! Use --with-freetype=builtin to use built-in version]) - else - AC_MSG_WARN([system freetype library not found, will use built-in instead]) - wxUSE_FREETYPE=builtin - fi - else - dnl we are using the system library - wxUSE_FREETYPE=sys - fi - fi - - if test "$wxUSE_FREETYPE" = "builtin" ; then - FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype" - fi -fi - dnl ---------------------------------------------------------------- dnl search for toolkit (widget sets) dnl ---------------------------------------------------------------- @@ -2016,7 +1791,7 @@ if test "$wxUSE_GUI" = "yes"; then wx_cv_lib_gtk= if test "x$wxUSE_GTK2" = "xyes"; then - AM_PATH_GTK_2_0(1.3.1, wx_cv_lib_gtk=2.0, , $GTK_MODULES) + AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES) fi if test -z "$wx_cv_lib_gtk"; then @@ -2126,23 +1901,92 @@ equivalent variable and GTK+ is version 1.2.3 or above. AC_MSG_RESULT(not found) AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.]) else - AC_MSG_RESULT($MICROWINDOWS) + AC_MSG_RESULT($MICROWINDOWS) + fi + + if test -f $MICROWINDOWS/lib/libmwin.a; then + AC_MSG_RESULT(MicroWindows' libraries found.) + else + AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.]) + fi + + TOOLKIT_INCLUDE="-I$MICROWINDOWS/include" + GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib" + + AFMINSTALL=afminstall + TOOLKIT=MICROWIN + GUIDIST=MICROWIN_DIST + + TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1" + fi + + if test "$wxUSE_X11" = 1; then + dnl use standard macros to check for X headers/libs, this brings support + dnl for the standard configure options --x-includes and --x-libraries + AC_PATH_XTRA + + if test "$no_x" = "yes"; then + AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options) + fi + + GUI_TK_LIBRARY="$X_LIBS" + TOOLKIT_INCLUDE="$X_CFLAGS" + AFMINSTALL=afminstall + COMPILED_X_PROGRAM=0 + + if test "$wxUSE_NANOX" = "yes"; then + AC_MSG_CHECKING(for MicroWindows/NanoX distribution) + if test "x$MICROWIN" = x ; then + AC_MSG_RESULT(not found) + AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.]) + else + AC_MSG_RESULT($MICROWIN) + AC_DEFINE(wxUSE_NANOX) + fi + fi + + xpm_link= + AC_MSG_CHECKING(for Xpm library) + WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm) + if test "$ac_find_libraries" != "" ; then + WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY) + GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link" + xpm_link=" -lXpm" + AC_DEFINE(wxHAVE_LIB_XPM) + AC_MSG_RESULT(found at $ac_find_libraries) + else + AC_TRY_COMPILE( + [ + #include + ], + [ + int version; + version = XpmLibraryVersion(); + ], + [ + xpm_link=" -lXpm" + AC_DEFINE(wxHAVE_LIB_XPM) + AC_MSG_RESULT(found in default search path) + COMPILED_X_PROGRAM=0 + ], + [ + AC_MSG_RESULT(no) + AC_MSG_WARN(library will be compiled without support for images in XPM format) + ] + ) fi - if test -f $MICROWINDOWS/lib/libmwin.a; then - AC_MSG_RESULT(MicroWindows' libraries found.) + if test "$wxUSE_NANOX" = "yes"; then + TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE" + TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DLINUX=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1" + GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a" else - AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.]) + GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link" fi - TOOLKIT_INCLUDE="-I$MICROWINDOWS/include" - GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib" - - AFMINSTALL=afminstall - TOOLKIT=MICROWIN - GUIDIST=MICROWIN_DIST - - TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__ -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1" + TOOLKIT_VPATH="\${top_srcdir}/src/x11" + TOOLKIT=X11 + GUIDIST=X11_DIST fi if test "$wxUSE_WINE" = 1; then @@ -2293,6 +2137,8 @@ equivalent variable and GTK+ is version 1.2.3 or above. if test "$wxUSE_MAC" = 1; then if test "$wxUSE_PRECOMP" = "yes"; then CPPFLAGS="$CPPFLAGS -cpp-precomp" + else + CPPFLAGS="$CPPFLAGS -no-cpp-precomp" fi CPPFLAGS="$CPPFLAGS -I/Developer/Headers/FlatCarbon -I\${top_srcdir}/src/mac/morefile" CFLAGS="$CFLAGS -fpascal-strings" @@ -2321,12 +2167,25 @@ equivalent variable and GTK+ is version 1.2.3 or above. if test "$wxUSE_UNIVERSAL" = "yes"; then ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}" + + dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources + dnl and headers as some/most are not needed for wxUniv but I don't + dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!) + ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}" + ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}" + PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst" - TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}" + if test "$wxUSE_X11" = 1; then + TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes" + else + TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}" + fi TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__" WIDGET_SET=univ else ALL_OBJECTS="\$(GUIOBJS)" + ALL_SOURCES="\$(ALL_SOURCES)" + ALL_HEADERS="\$(ALL_HEADERS)" fi ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)" @@ -2339,10 +2198,6 @@ equivalent variable and GTK+ is version 1.2.3 or above. ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)" fi - dnl ODBC objects are Unix only - if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then - ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)" - fi if test "$wxUSE_LIBJPEG" = "builtin" ; then ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)" fi @@ -2352,9 +2207,6 @@ equivalent variable and GTK+ is version 1.2.3 or above. if test "$wxUSE_LIBPNG" = "builtin" ; then ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)" fi - if test "$wxUSE_FREETYPE" = "builtin" ; then - ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)" - fi dnl distribute samples/demos/utils with GUI versions GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST" @@ -2379,6 +2231,9 @@ else TOOLKIT_VPATH="\${top_srcdir}/src/unix" fi + ALL_SOURCES="\$(ALL_SOURCES)" + ALL_HEADERS="\$(ALL_HEADERS)" + PORT_FILES="\${top_srcdir}/src/files.lst" dnl distribute only wxBase sources/headers @@ -2389,6 +2244,12 @@ fi dnl --------------------------------------------------------------------------- dnl Optional libraries included when system library is not used dnl --------------------------------------------------------------------------- + +dnl ODBC objects are Unix only +if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then + ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)" +fi + if test "$wxUSE_REGEX" = "builtin" ; then ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)" fi @@ -2399,11 +2260,13 @@ fi dnl --------------------------------------------------------------------------- dnl OpenGL libraries dnl --------------------------------------------------------------------------- + if test "$wxUSE_OPENGL" = "yes"; then if test "$wxUSE_MAC" = 1; then OPENGL_LIBS="-framework OpenGL -framework AGL" + elif test "$wxUSE_MSW" = 1; then + OPENGL_LIBS="-lopengl32 -lglu32" else - AC_CHECK_HEADER(GL/gl.h, [ AC_MSG_CHECKING([for -lGL]) @@ -2432,26 +2295,6 @@ if test "$wxUSE_OPENGL" = "yes"; then fi ]) - dnl check for OpenGL libs availability first - dnl -lGL requires -lm with soem OpenGL versions - -# AC_CHECK_HEADER(GL/gl.h, -# [ -# AC_CHECK_LIB(GL, glFlush, -# [ -# OPENGL_LIBS="-lGL -lGLU" -# ], -# [ -# AC_CHECK_LIB(MesaGL, glFlush, -# [ -# OPENGL_LIBS="-lMesaGL -lMesaGLU" -# ], -# [], -# [-lm]) -# ], -# [-lm]) -# ]) - if test "x$OPENGL_LIBS" = "x"; then dnl it should be an error and not a warning because OpenGL is not on dnl by default and so if it had been explicitely requested, we @@ -2508,10 +2351,6 @@ WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}" WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}" WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}" -dnl the name of the resources file for wxMac -WX_RESOURCES_MACOSX="lib${WX_LIBRARY}.rsrc" -WX_RESOURCES_MACOSX_COMPILED="lib${WX_LIBRARY}.r" - case "${host}" in *-*-cygwin* | *-*-mingw32* ) @@ -2530,7 +2369,17 @@ case "${host}" in WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}" WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}" fi + ;; + *-*-darwin* ) + dnl Under Mac OS X, we should build real frameworks instead of simple + dnl dynamic shared libraries (in order to embed the resources) + if test "$wxUSE_MAC" = 1; then + dnl the name of the resources file for wxMac + WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.r" + WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.rsrc" + fi + ;; esac dnl the name of the static library @@ -2549,6 +2398,17 @@ fi dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP --- +if test "$wxUSE_SHARED" = "yes"; then + case "${host}" in + *-pc-os2_emx | *-pc-os2-emx | \ + *-pc-msdosdjgpp ) + dnl only static for now + wxUSE_SHARED=no + AC_MSG_WARN([Host system doesn't support shared libraries, disabling]) + ;; + esac +fi + if test "$wxUSE_SHARED" = "yes"; then dnl install targets @@ -2632,10 +2492,18 @@ if test "$wxUSE_SHARED" = "yes"; then ;; *-*-darwin* ) - CFLAGS="$CFLAGS -fno-common -DDYLIB_INIT" - CXXFLAGS="$CXXFLAGS -fno-common -DDYLIB_INIT" - SHARED_LD="$CXX -dynamiclib -init _wxWindowsDylibInit -o" + dnl For Unix to MacOS X porting instructions, see: + dnl http://fink.sourceforge.net/doc/porting/porting.html + CFLAGS="$CFLAGS -fno-common -DWXMAKINGDLL" + CXXFLAGS="$CXXFLAGS -fno-common -DWXMAKINGDLL" + dnl wxWindows must be fully binded (lazy binding breaks RTTI classinfo) + dnl this can be done either with the exe linker flag -Wl,-bind_at_load + dnl or with a double stage link in order to create a single module + dnl "-init _wxWindowsDylibInit" not useful with lazy linking solved + SHARED_LD="\${top_srcdir}/distrib/mac/shared-ld-sh -undefined suppress -flat_namespace -o" PIC_FLAG="-dynamic -fPIC" + SONAME_FLAGS="-compatibility_version ${WX_RELEASE} -current_version ${WX_VERSION}" + SONAME_FLAGS_GL=${SONAME_FLAGS} ;; *-*-aix* ) @@ -2660,11 +2528,6 @@ if test "$wxUSE_SHARED" = "yes"; then fi ;; - *-pc-os2_emx | *-pc-os2-emx ) - dnl only static for now - wxUSE_SHARED=no - ;; - *-*-beos* ) dnl can't use gcc under BeOS for shared library creation because it dnl complains about missing 'main' @@ -2724,24 +2587,36 @@ fi if test "$wxUSE_MAC" = 1; then dnl add the resources target for wxMac - WX_ALL="${WX_ALL} \$(build_libdir)/lib${WX_LIBRARY}.r" + LIBWXMACRES="\$(top_builddir)/lib/${WX_RESOURCES_MACOSX_ASCII}" + WX_ALL="${WX_ALL} ${LIBWXMACRES}" WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res" AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez) AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez) - LIBWXMACRES="\$(top_builddir)/lib/lib${WX_LIBRARY}.r" - LIBWXMACRESCOMP="\$(RESCOMP) Carbon.r -t APPL ${LIBWXMACRES} -o \$(BIN_PROGRAM)" - LIBWXMACRESWXCONFIG="${RESCOMP} Carbon.r -t APPL \${prefix}/lib/${WX_RESOURCES_MACOSX_COMPILED} -o" + MACOSX_BUNDLE="bundle" + if test "$wxUSE_SHARED" = "yes"; then + dnl resources are bundled with shared library, not with applications + LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r -o \$(BIN_PROGRAM)" + LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r -o" + else + dnl resources are bundled with applications, not with static library + LIBWXMACRESCOMP="\$(RESCOMP) -t APPL Carbon.r ${LIBWXMACRES} -o \$(BIN_PROGRAM)" + LIBWXMACRESWXCONFIG="${RESCOMP} -t APPL Carbon.r \${prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o" + fi +else + if test "$wxUSE_PM" = 1; then + LIBWXMACRESCOMP="emxbind -ep \$(BIN_PROGRAM)" + fi fi dnl ------------------------------------------------------------------------ dnl Check for headers dnl ------------------------------------------------------------------------ -dnl do not check for strings.h for wxMac -dnl it exists but is only a simple redirection to string.h -dnl it is in conflict with Strings.h in FlatCarbon headers +dnl test for strings.h needed under AIX, but do not check for it wxMac as +dnl it exists but is only a simple redirection to string.h and it is in +dnl conflict with Strings.h in FlatCarbon headers if test "$wxUSE_MAC" != 1; then - dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example) + dnl defines HAVE_STRINGS_H AC_CHECK_HEADERS(strings.h) fi @@ -2753,14 +2628,24 @@ dnl defines HAVE_UNISTD_H AC_CHECK_HEADERS(unistd.h) dnl defines HAVE_WCHAR_H AC_CHECK_HEADERS(wchar.h) -dnl defines HAVE_WCSTR_H -AC_CHECK_HEADERS(wcstr.h) -dnl defined HAVE_WCTYPE_H -AC_CHECK_HEADERS(wctype.h) + +dnl maybe wchar_t is in wcstr.h if we don't have wchar.h? +if test "$ac_cv_header_wchar_h" != "yes"; then + dnl defines HAVE_WCSTR_H + AC_CHECK_HEADERS(wcstr.h) +fi + +dnl checking for wctype.h is useless as we need wcslen(), not just wchar_t and +dnl this function is never provided by it +dnl AC_CHECK_HEADERS(wctype.h) + dnl defines HAVE_FNMATCH_H AC_CHECK_HEADERS(fnmatch.h) -dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines) -AC_CHECK_HEADERS(iconv.h) + +if test "x$ac_cv_header_fnmatch_h" = "xyes"; then + AC_CHECK_FUNCS(fnmatch) +fi + dnl defines HAVE_LANGINFO_H (GNU libc locale parameters) AC_CHECK_HEADERS(langinfo.h) @@ -2786,37 +2671,6 @@ AC_TYPE_SIZE_T dnl defines uid_t and gid_t if not already defined AC_TYPE_UID_T -dnl check for wchar_t -dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD) -dnl on Cygwin wchar.h needs stddef.h to be #included by hand -AC_CACHE_CHECK([for wchar_t], wx_cv_type_wchar_t, -[ - AC_TRY_COMPILE( - [ - #ifdef HAVE_WCHAR_H - # ifdef __CYGWIN__ - # include - # endif - # include - #endif - #ifdef HAVE_STDLIB_H - # include - #endif - ], - [ - wchar_t wc, *ws; - wc = L'a'; - ws = L"Hello, world!"; - ], - wx_cv_type_wchar_t=yes, - wx_cv_type_wchar_t=no - ) -]) - -if test "$wx_cv_type_wchar_t" = "yes"; then - AC_DEFINE(wxUSE_WCHAR_T) -fi - dnl check what exactly size_t is on this machine - this is necessary to avoid dnl ambiguos overloads in several places, notably wx/string.h and wx/array.h AC_LANG_SAVE @@ -2894,90 +2748,52 @@ if test "$wx_cv_struct_pw_gecos" = "yes"; then AC_DEFINE(HAVE_PW_GECOS) fi -dnl --------------------------------------------------------------------------- -dnl Checks for compiler characteristics -dnl --------------------------------------------------------------------------- - -dnl defines const to be empty if c-compiler does not support const fully -AC_C_CONST -dnl defines inline to a sensible value for the c-compiler -AC_C_INLINE - -dnl check the sizes of integral types (give some reasonable default values for -dnl cross-compiling) -dnl defines the size of certain types of variables in SIZEOF_ -AC_CHECK_SIZEOF(char, 1) -AC_CHECK_SIZEOF(short, 2) -AC_CHECK_SIZEOF(int *, 4) -AC_CHECK_SIZEOF(int, 4) -AC_CHECK_SIZEOF(long, 4) -AC_CHECK_SIZEOF(long long, 0) - -dnl we have to do it ourselves because SGI/Irix's stdio.h does not include -dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h -dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD) -AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t, -[ - AC_TRY_RUN( - [ - #ifdef HAVE_WCHAR_H - # ifdef __CYGWIN__ - # include - # endif - # include - #endif - #ifdef HAVE_STDLIB_H - # include - #endif - #include - int main() - { - FILE *f=fopen("conftestval", "w"); - if (!f) exit(1); - fprintf(f, "%i", sizeof(wchar_t)); - exit(0); - } - ], - wx_cv_sizeof_wchar_t=`cat conftestval`, - wx_cv_sizeof_wchar_t=0, - wx_cv_sizeof_wchar_t=4 - ) -]) - -AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t) - -dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling) -WX_C_BIGENDIAN - -dnl check for iostream (as opposed to iostream.h) standard header -WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH)) - -dnl check whether C++ compiler supports bool built-in type -WX_CPP_BOOL - dnl --------------------------------------------------------------------------- dnl Check for functions dnl --------------------------------------------------------------------------- -dnl check for wcslen -AC_CHECK_LIB(c, wcslen, [ - AC_DEFINE(HAVE_WCSLEN) - WCHAR_LINK= - ], [ - AC_CHECK_LIB(w, wcslen, [ - AC_DEFINE(HAVE_WCSLEN) - WCHAR_LINK=" -lw" - ], [ - AC_CHECK_LIB(msvcrt, wcslen, [ +dnl don't check for wchar_t functions if we haven't got wchar_t itself +WCHAR_OK=0 +if test "$wx_cv_sizeof_wchar_t" != "0"; then + dnl check for wcslen + WCHAR_LINK= + AC_CHECK_FUNCS(wcslen, [ AC_DEFINE(HAVE_WCSLEN) - WCHAR_LINK= - ]) + WCHAR_OK=1 + ]) + + if test "$WCHAR_OK" = 0; then + if test "$TOOLKIT" = "MSW"; then + AC_CHECK_LIB(msvcrt, wcslen, [ + AC_DEFINE(HAVE_WCSLEN) + WCHAR_OK=1 ]) - ]) + else + AC_CHECK_LIB(w, wcslen, [ + AC_DEFINE(HAVE_WCSLEN) + WCHAR_LINK=" -lw" + WCHAR_OK=1 + ]) + fi + fi +fi + +dnl we need at least the definition of wchar_t itself and wcslen() to compile +dnl with wchar_t support -- turn it off if we don't have this +if test "$WCHAR_OK" = 1; then + AC_DEFINE(wxUSE_WCHAR_T) -dnl use wcsrtombs instead of wcstombs which is buggy in old GNU libc versions -dnl if possible -AC_CHECK_FUNCS(wcsrtombs) + dnl also try to use wcsrtombs instead of wcstombs which is buggy in old GNU + dnl libc versions if possible + AC_CHECK_FUNCS(wcsrtombs) +else + dnl use built-in wcslen for Darwin (what about other BSD based systems?) + if test "$USE_DARWIN" = 1; then + AC_DEFINE(wxUSE_WCHAR_T) + else + AC_MSG_WARN([Wide character support is unavailable]) + fi +fi dnl check for vprintf/vsprintf() which are GNU extensions AC_FUNC_VPRINTF @@ -3096,23 +2912,9 @@ dnl check for available version of iconv() AC_LANG_SAVE AC_LANG_CPLUSPLUS -AC_CACHE_CHECK([if iconv() takes char**], wx_cv_iconv_takes_char, -[ - AC_TRY_COMPILE([#include ], - [ - char **inbuf, **outbuf; - iconv_t cd; - size_t insz, outsz; - iconv(cd, inbuf, &insz, outbuf, &outsz); - ], - wx_cv_iconv_takes_char=yes, - wx_cv_iconv_takes_char=no) -]) +AM_ICONV +LIBS="$LIBICONV $LIBS" AC_LANG_RESTORE -if test "$wx_cv_iconv_takes_char" = yes ; then - AC_DEFINE(WX_ICONV_TAKES_CHAR) -fi - dnl check for POSIX signals if we need them if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then @@ -3282,7 +3084,7 @@ AC_CHECK_FUNCS(strtok_r) AC_LANG_RESTORE dnl check for inet_addr and inet_aton (these may live either in libc, or in -dnl libnsl or libresolv) +dnl libnsl or libresolv or libsocket) INET_LINK= AC_CHECK_FUNCS(inet_addr, AC_DEFINE(HAVE_INET_ADDR), @@ -3290,7 +3092,10 @@ AC_CHECK_FUNCS(inet_addr, AC_CHECK_LIB(nsl, inet_addr, INET_LINK="nsl", AC_CHECK_LIB(resolv, inet_addr, - INET_LINK="resolv" + INET_LINK="resolv", + AC_CHECK_LIB(socket, inet_addr, + INET_LINK="socket" + ) ) ) ] @@ -3323,17 +3128,19 @@ dnl thread support for Unix (always available under Win32) dnl --------------------------------------------------------------------------- dnl under MSW we always have thread support +CPP_MT_FLAG= if test "$TOOLKIT" != "MSW"; then dnl the code below: - dnl defines THREADS_OBJ which contains the object files to build - dnl defines THREADS_LINK which contains the thread library to link with - dnl defines wxUSE_THREADS=1 if thread support is activated + dnl + dnl defines THREADS_LINK and THREADS_CFLAGS which are the options + dnl necessary to build the MT programs for the linker and compiler + dnl respectively + dnl + dnl sets wxUSE_THREADS=1 if thread support is activated THREADS_LINK= - THREADS_OBJ= - CODE_GEN_FLAGS= - CODE_GEN_FLAGS_CXX= + THREADS_CFLAGS= if test "$wxUSE_THREADS" = "yes" ; then if test "$wxUSE_WINE" = 1 ; then @@ -3347,67 +3154,136 @@ if test "$TOOLKIT" != "MSW"; then if test "$wxUSE_THREADS" = "yes" ; then dnl find if POSIX threads are available + dnl + dnl the tests here are based on ACX_PTHREAD macro from autoconf macro + dnl archive from http://ac-archive.sourceforge.net/ + dnl + dnl thanks to Steven G. Johnson and Alejandro + dnl Forero Cuervo for the original code + + dnl TODO: cache the result + + dnl define the list of the thread options to try in the loop below + dnl with the convention that anything starting with '-' is a cpp flag + dnl while anything else is a library (i.e. there is an implicit "-l") + THREAD_OPTS="-pthread" + case "${host}" in + *-*-solaris2* | *-*-sunos4* ) + if test "x$GCC" = "xyes"; then + dnl Solaris/gcc combination use this one for some reason + THREAD_OPTS="-pthreads $THREAD_OPTS" + else + THREAD_OPTS="-mt $THREAD_OPTS" + fi + ;; + *-*-freebsd*) + dnl look, in order, for the kernel threads, then Linux threads + dnl and finally the userland threads + THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r" + ;; + *-*-darwin*) + dnl Darwin / Mac OS X just uses -lpthread tested below + THREAD_OPTS="" + ;; + *-*-aix*) + dnl AIX calls the library libpthreads - thanks IBM! + THREAD_OPTS="pthreads" + ;; + esac - dnl AIX calls the library libpthreads - thanks IBM! - if test "$USE_AIX" = 1; then - THREADS_LIB=pthreads - else - THREADS_LIB=pthread - fi + dnl simply linking with libpthread should make the test below work but + dnl it's far from certain that the threaded programs compiled without + dnl any special switches actually work, so try it after all the others + THREAD_OPTS="$THREAD_OPTS pthread none" + + dnl now test for all possibilities + THREADS_OK=no + for flag in $THREAD_OPTS; do + case $flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; - dnl standard lib name is pthread - dnl We no longer test for pthread-0.7 as it breaks compilation on some - dnl glibc2 systems, especially for static linkage. - AC_CHECK_LIB($THREADS_LIB, pthread_create, [ - THREADS_OBJ="threadpsx.lo" - THREADS_LINK=$THREADS_LIB - ], [ - dnl thread functions are in libc_r under FreeBSD - AC_CHECK_LIB(c_r, pthread_create, [ - THREADS_OBJ="threadpsx.lo" - THREADS_LINK="c_r" - ], [ - dnl VZ: SGI threads are not supported currently - AC_CHECK_HEADER(sys/prctl.h, [ - THREADS_OBJ="threadsgi.lo" - ]) - ]) - ]) + -*) + AC_MSG_CHECKING([whether pthreads work with $flag]) + THREADS_CFLAGS="$flag" + ;; - if test -z "$THREADS_OBJ" ; then - wxUSE_THREADS=no - AC_MSG_WARN([No thread support on this system... disabled]) - fi + *) + AC_MSG_CHECKING([for the pthreads library -l$flag]) + THREADS_LINK="-l$flag" + ;; + esac + + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="$THREADS_LINK $LIBS" + CFLAGS="$THREADS_CFLAGS $CFLAGS" + + AC_TRY_LINK([#include ], + [pthread_create(0,0,0,0);], + THREADS_OK=yes) + + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + + AC_MSG_RESULT($THREADS_OK) + if test "x$THREADS_OK" = "xyes"; then + break; + fi + + THREADS_LINK="" + THREADS_CFLAGS="" + done + + if test "x$THREADS_OK" != "xyes"; then + wxUSE_THREADS=no + AC_MSG_WARN([No thread support on this system... disabled]) + else + dnl yes, these special compiler flags should be used with the + dnl linker as well + LIBS="$THREADS_LINK $THREADS_CFLAGS $LIBS" + + AC_MSG_CHECKING([if more special flags are required for pthreads]) + flag=no + case "${host}" in + *-aix* | *-freebsd*) + flag="-D_THREAD_SAFE" + ;; + *solaris* | alpha*-osf*) + flag="-D_REENTRANT" + ;; + esac + AC_MSG_RESULT(${flag}) + if test "x$flag" != xno; then + THREADS_CFLAGS="$THREADS_CFLAGS $flag" + fi + + if test "x$THREADS_CFLAGS" != "x"; then + dnl don't add these options to CPPFLAGS as cpp might not know them + CFLAGS="$CFLAGS $THREADS_CFLAGS" + CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS" + fi + fi fi dnl do other tests only if we are using threads if test "$wxUSE_THREADS" = "yes" ; then AC_CHECK_FUNCS(thr_setconcurrency) - dnl define autoconf macro to check for given function in both pthread and - dnl posix4 libraries - dnl usage: AC_FUNC_THREAD(FUNCTION_NAME) - dnl VZ: TODO - dnl AC_DEFUN(AC_FUNC_THREAD, - dnl [ - dnl AC_CHECK_LIB($THREADS_LINK, $1, - dnl AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'), - dnl [AC_CHECK_LIB([posix4], $1, - dnl [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z')) - dnl POSIX4_LINK=" -lposix4" - dnl ]) - dnl ]) - dnl ]) - AC_CHECK_HEADERS(sched.h) - - AC_CHECK_LIB($THREADS_LINK, sched_yield, - AC_DEFINE(HAVE_SCHED_YIELD), - [AC_CHECK_LIB([posix4], sched_yield, - [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"], - AC_MSG_WARN(wxThread::Yield will not work properly) - )] - ) + if test "$ac_cv_header_sched_h" = "yes"; then + AC_CHECK_FUNC(sched_yield, + AC_DEFINE(HAVE_SCHED_YIELD), + [ + AC_CHECK_LIB(posix4, + sched_yield, + [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"], + AC_MSG_WARN(wxThread::Yield will not work properly) + ) + ] + ) + fi dnl to be able to set the thread priority, we need to have all of the dnl following functions: @@ -3416,9 +3292,9 @@ if test "$TOOLKIT" != "MSW"; then dnl (this one can be in either libpthread or libposix4 (under Solaris)) dnl 3. pthread_attr_getschedparam and pthread_attr_setschedparam HAVE_PRIOR_FUNCS=0 - AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy, - AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam, - AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max, + AC_CHECK_FUNC(pthread_attr_getschedpolicy, + AC_CHECK_FUNC(pthread_attr_setschedparam, + AC_CHECK_FUNC(sched_get_priority_max, HAVE_PRIOR_FUNCS=1, AC_CHECK_LIB([posix4], sched_get_priority_max, [ @@ -3436,9 +3312,9 @@ if test "$TOOLKIT" != "MSW"; then AC_MSG_WARN(Setting thread priority will not work) fi - AC_CHECK_LIB($THREADS_LINK, pthread_cancel, - AC_DEFINE(HAVE_PTHREAD_CANCEL), - AC_MSG_WARN([wxThread::Kill() will not work properly])) + AC_CHECK_FUNC(pthread_cancel, + AC_DEFINE(HAVE_PTHREAD_CANCEL), + AC_MSG_WARN([wxThread::Kill() will not work properly])) AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push, [ @@ -3470,7 +3346,7 @@ if test "$TOOLKIT" != "MSW"; then dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is dnl simpler to just define _GNU_SOURCE to get everything) - if test "x$wx_lib_glibc21" = "xyes"; then + if test "x$wx_cv_lib_glibc21" = "xyes"; then CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" fi @@ -3512,16 +3388,6 @@ if test "$TOOLKIT" != "MSW"; then AC_MSG_WARN([wxMutex won't be recursive on this platform]) fi fi - - THREADS_LINK=" -l$THREADS_LINK" - - dnl building MT programs under Solaris with the native compiler requires -mt - dnl switch - if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then - CPPFLAGS="$CFLAGS -mt" - CXXFLAGS="$CXXFLAGS -mt" - LDFLAGS="$LDFLAGS -mt" - fi fi dnl from if !MSW @@ -3530,9 +3396,6 @@ fi if test "$wxUSE_THREADS" = "yes"; then AC_DEFINE(wxUSE_THREADS) - dnl we must define _REENTRANT or something along these lines for MT code - TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS $CPP_MT_FLAG" - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread" else dnl on some systems, _REENTRANT should be defined if we want to use any _r() @@ -3598,6 +3461,8 @@ if test "$wxUSE_PROFILE" = "yes" ; then PROFILE=" -pg" fi +CODE_GEN_FLAGS= +CODE_GEN_FLAGS_CXX= if test "$GCC" = "yes" ; then if test "$wxUSE_NO_RTTI" = "yes" ; then CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti" @@ -3616,9 +3481,6 @@ if test "$GCC" = "yes" ; then fi fi - -CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" ` -CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" ` if test "$wxUSE_OPTIMISE" = "no" ; then OPTIMISE= else @@ -3640,7 +3502,7 @@ if test "$WXWIN_COMPATIBILITY_2" = "yes"; then WXWIN_COMPATIBILITY_2_2="yes" fi -if test "$WXWIN_COMPATIBILITY_2_2" = "yes"; then +if test "x$WXWIN_COMPATIBILITY_2_2" != "xno"; then AC_DEFINE(WXWIN_COMPATIBILITY_2_2) fi @@ -3819,6 +3681,7 @@ if test "$wxUSE_DATETIME" = "yes"; then AC_CHECK_FUNCS(strptime) dnl check for timezone variable + dnl doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead AC_CACHE_CHECK(for timezone variable in , wx_cv_var_timezone, [ @@ -3859,7 +3722,7 @@ if test "$wxUSE_DATETIME" = "yes"; then ], [ if test "$USE_DOS" = 0 ; then - AC_MSG_ERROR(no timezone variable) + AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead) fi ] ) @@ -3956,14 +3819,23 @@ dnl ------------------------------------------------------------------------ dnl wxSocket dnl ------------------------------------------------------------------------ -dnl under MSW we always have sockets -if test "$TOOLKIT" != "MSW"; then +dnl VZ: the GUI hooks wxSocket needs are not implemented yet in wxX11 +if test "$wxUSE_SOCKETS" = "yes"; then + if test "$TOOLKIT" = "X11"; then + AC_MSG_WARN([wxSocket not yet supported under X11... disabled]) + wxUSE_SOCKETS="no" + fi +fi - if test "$wxUSE_SOCKETS" = "yes"; then - dnl under Solaris, socket functions live in -lsocket +if test "$wxUSE_SOCKETS" = "yes"; then + dnl under MSW we always have sockets + if test "$TOOLKIT" != "MSW"; then + dnl under Solaris and OS/2, socket functions live in -lsocket AC_CHECK_FUNC(socket,, AC_CHECK_LIB(socket, socket, - INET_LINK="$INET_LINK -lsocket", + if test "$INET_LINK" != " -lsocket"; then + INET_LINK="$INET_LINK -lsocket" + fi, [ AC_MSG_WARN([socket library not found - sockets will be disabled]) wxUSE_SOCKETS=no @@ -3971,12 +3843,13 @@ if test "$TOOLKIT" != "MSW"; then ) ) fi +fi +if test "$wxUSE_SOCKETS" = "yes" ; then dnl this test may be appropriate if building under cygwin dnl right now I'm assuming it also uses the winsock stuff dnl like mingw does.. -- RL - - if test "$wxUSE_SOCKETS" = "yes" ; then + if test "$TOOLKIT" != "MSW"; then dnl determine the type of third argument for getsockname AC_CACHE_CHECK([what is the type of the third argument of getsockname], wx_cv_type_getsockname3, @@ -4030,7 +3903,6 @@ if test "$TOOLKIT" != "MSW"; then fi fi fi -dnl if !MSW if test "$wxUSE_SOCKETS" = "yes" ; then AC_DEFINE(wxUSE_SOCKETS) @@ -4051,6 +3923,10 @@ if test "$wxUSE_GUI" = "yes"; then AC_MSG_WARN([Joystick not yet supported under Motif... disabled]) wxUSE_JOYSTICK=no fi + if test "$TOOLKIT" = "X11"; then + AC_MSG_WARN([Joystick not yet supported under X11... disabled]) + wxUSE_JOYSTICK=no + fi dnl under MSW we always have joystick support if test "$TOOLKIT" != "MSW"; then @@ -4153,6 +4029,10 @@ fi if test "$wxUSE_UNICODE" = "yes" ; then AC_DEFINE(wxUSE_UNICODE) + + if test "$wxUSE_MSW" != 1; then + wxUSE_UNICODE_MSLU=no + fi if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then AC_CHECK_LIB(unicows,main, @@ -4206,7 +4086,7 @@ fi if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then if test "$wxUSE_UNIVERSAL" = "yes"; then - AC_MSG_WARN(MDI not yet supported for wxUNIVERSAL... disabled) + AC_MSG_WARN(MDI not yet supported for wxUniversal... disabled) wxUSE_MDI_ARCHITECTURE=no fi @@ -4230,14 +4110,7 @@ if test "$wxUSE_HELP" = "yes"; then if test "$wxUSE_MSW" = 1; then if test "$wxUSE_MS_HTML_HELP" = "yes"; then - AC_CHECK_HEADER(htmlhelp.h, - [ - AC_DEFINE(wxUSE_MS_HTML_HELP) - ], - [ - AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h... disabled]) - wxUSE_MS_HTML_HELP=no - ]) + AC_DEFINE(wxUSE_MS_HTML_HELP) fi fi @@ -4265,8 +4138,12 @@ if test "$wxUSE_PROLOGIO" = "yes" ; then fi if test "$wxUSE_RESOURCES" = "yes" ; then - AC_DEFINE(wxUSE_RESOURCES) - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource" + if test "$wxUSE_NANOX" = "yes"; then + AC_MSG_WARN([Cannot use resource database functions in NanoX]) + else + AC_DEFINE(wxUSE_RESOURCES) + SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource" + fi fi if test "$wxUSE_X_RESOURCES" = "yes"; then @@ -4339,6 +4216,11 @@ if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then wxUSE_DRAG_AND_DROP=no fi + if test "$wxUSE_X11" = 1; then + AC_MSG_WARN([Drag and drop not yet supported under X11... disabled]) + wxUSE_DRAG_AND_DROP=no + fi + if test "$wxUSE_DRAG_AND_DROP" = "yes"; then AC_DEFINE(wxUSE_DRAG_AND_DROP) SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd" @@ -4545,7 +4427,7 @@ if test "$wxUSE_TOGGLEBTN" = "yes"; then wxUSE_TOGGLEBTN=no fi if test "$wxUSE_UNIVERSAL" = "yes"; then - AC_MSG_WARN([Toggle button not yet supported under wxUNIVERSAL... disabled]) + AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled]) wxUSE_TOGGLEBTN=no fi @@ -4586,7 +4468,7 @@ if test "$wxUSE_TOOLTIPS" = "yes"; then AC_MSG_WARN([wxTooltip not supported under WINE... disabled]) else if test "$wxUSE_UNIVERSAL" = "yes"; then - AC_MSG_WARN([wxTooltip not supported yet in wxUNIVERSAL... disabled]) + AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled]) else AC_DEFINE(wxUSE_TOOLTIPS) fi @@ -4611,15 +4493,23 @@ if test "$wxUSE_POPUPWIN" = "yes"; then if test "$wxUSE_MOTIF" = 1; then AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled]) else - AC_DEFINE(wxUSE_POPUPWIN) + if test "$wxUSE_PM" = 1; then + AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled]) + else + AC_DEFINE(wxUSE_POPUPWIN) - USES_CONTROLS=1 + USES_CONTROLS=1 + fi fi fi fi if test "$wxUSE_TIPWINDOW" = "yes"; then - AC_DEFINE(wxUSE_TIPWINDOW) + if test "$wxUSE_PM" = 1; then + AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled]) + else + AC_DEFINE(wxUSE_TIPWINDOW) + fi fi if test "$USES_CONTROLS" = 1; then @@ -4765,14 +4655,10 @@ if test "$wxUSE_FONTDLG" = "yes"; then fi if test "$wxUSE_DIRDLG" = "yes"; then - if test "$wxUSE_CONSTRAINTS" != "yes"; then - AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them) + if test "$wxUSE_TREECTRL" != "yes"; then + AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it) else - if test "$wxUSE_TREECTRL" != "yes"; then - AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it) - else - AC_DEFINE(wxUSE_DIRDLG) - fi + AC_DEFINE(wxUSE_DIRDLG) fi fi @@ -4857,18 +4743,18 @@ dnl FIXME: should this be covered by the conditional above dnl given the -lm comment there? Or should that comment (and dnl this one) be removed.. [ 7 Nov 2001 ] -LIBS="$ZLIB_LINK$POSIX4_LINK$INET_LINK$WCHAR_LINK$THREADS_LINK$DL_LINK -lm$LIBS" +LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK -lm $LIBS" if test "$wxUSE_GUI" = "yes"; then - LIBS=" $GUI_TK_LIBRARY$PNG_LINK$JPEG_LINK$TIFF_LINK$FREETYPE_LINK$LIBS" + LIBS="$GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $LIBS" dnl TODO add checks that these samples will really compile (i.e. all the dnl library features they need are present) dnl TODO some samples are never built so far: dnl ipc, mfc, nativdlg, oleauto, ownerdrw - SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs \ + SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \ drawing dynamic erase event exec font image \ minimal richedit rotate widgets" @@ -4880,9 +4766,16 @@ fi dnl all -I options we must pass to the compiler -INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} -I\${top_srcdir}/include \ +dnl +dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE +dnl and other stuff for the built in libraries should come first to avoid +dnl including the system headers with the same name (it is particularly +dnl important for zlib because XFree 4.2.0 has its own, horribly old and +dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow +INCLUDES="-I\${top_builddir}/lib/wx/include/${TOOLCHAIN_NAME} \ +-I\${top_srcdir}/include \ $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \ -$FREETYPE_INCLUDE $TOOLKIT_INCLUDE" +$TOOLKIT_INCLUDE" dnl wxGTK does not need TOOLKIT includes in wx-config if test "$wxUSE_GTK" = 1; then @@ -4908,10 +4801,12 @@ fi EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES" +dnl remove the extra white space from the cc/c++/ld options CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'` CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'` +LIBS=`echo $LIBS | sed 's/ \+/ /g'` -LDFLAGS="$LDFLAGS$PROFILE" +LDFLAGS="$LDFLAGS $PROFILE" dnl for convenience, sort the samples in alphabetical order dnl @@ -4982,8 +4877,10 @@ AC_SUBST(WXCONFIG_LIBS_STATIC) AC_SUBST(WXCONFIG_LIBS_STATIC_GL) AC_SUBST(WXCONFIG_INCLUDE) -dnl what to compile +dnl the list of files to compile/install AC_SUBST(ALL_OBJECTS) +AC_SUBST(ALL_HEADERS) +AC_SUBST(ALL_SOURCES) dnl distribution vars AC_SUBST(GUIDIST) @@ -4996,6 +4893,7 @@ AC_SUBST(SAMPLES_SUBDIRS) dnl additional libraries and linker settings AC_SUBST(LDFLAGS) AC_SUBST(LDFLAGS_GL) +AC_SUBST(LDFLAGS_EXE) AC_SUBST(OPENGL_LIBS) AC_SUBST(DMALLOC_LIBS) AC_SUBST(EXTRADEFS) @@ -5004,11 +4902,12 @@ dnl additional resurces settings AC_SUBST(RESCOMP) AC_SUBST(RESFLAGS) AC_SUBST(RESPROGRAMOBJ) -AC_SUBST(WX_RESOURCES_MACOSX) -AC_SUBST(WX_RESOURCES_MACOSX_COMPILED) +AC_SUBST(WX_RESOURCES_MACOSX_ASCII) +AC_SUBST(WX_RESOURCES_MACOSX_DATA) dnl additional for Mac OS X AC_SUBST(DEREZ) +AC_SUBST(MACOSX_BUNDLE) AC_SUBST(LIBWXMACRES) AC_SUBST(LIBWXMACRESCOMP) AC_SUBST(LIBWXMACRESWXCONFIG) @@ -5033,22 +4932,22 @@ fi AC_CONFIG_HEADER(setup.h:setup.h.in) -dnl some more GUI only things -if test "$wxUSE_GUI" = "yes"; then - dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in - dnl samples and the only way to do it is, again, use the cache - wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS - wx_cv_path_ifs=$PATH_IFS - wx_cv_program_ext=$PROGRAM_EXT - wx_cv_target_library=$WX_TARGET_LIBRARY - wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL - wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE - dnl we need to export them because passing them through cache won't - dnl work when cache=/dev/null (which is default for autoconf 2.50) - export wx_cv_path_samplesubdirs wx_cv_path_ifs wx_cv_program_ext \ - wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype - AC_CONFIG_SUBDIRS(demos samples utils contrib) -fi +dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in +dnl samples and the only way to do it is to use the environment (another +dnl idea could have been to use the cache but this wouldn't work when +dnl configure doesn't use cache at all which is the default with autoconf 2.50) +wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS +wx_cv_if_gnu_make=$IF_GNU_MAKE +wx_cv_path_ifs=$PATH_IFS +wx_cv_program_ext=$PROGRAM_EXT +wx_cv_target_library=$WX_TARGET_LIBRARY +wx_cv_target_library_gl=$WX_TARGET_LIBRARY_GL +wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE +export wx_cv_path_samplesubdirs wx_cv_if_gnu_make \ + wx_cv_path_ifs wx_cv_program_ext \ + wx_cv_target_library wx_cv_target_library_gl wx_cv_target_libtype + +AC_CONFIG_SUBDIRS(demos samples utils contrib) dnl create each of the files in the space separated list from the file.in dnl (the original file name may be overriden by appending another name after a