X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a8793ff9ce5a005ffd42f2746bfd3b3171f1e936..df6ddd9730a214f369aecdd4db3423fd87f46a86:/configure.in diff --git a/configure.in b/configure.in index a3c12dff26..2832f1d180 100644 --- a/configure.in +++ b/configure.in @@ -1926,6 +1926,20 @@ if test "x$SUNCC" = xyes; then CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN" fi +dnl SGI mipsPro compiler gives this warning for "conversion from pointer to +dnl same-sized integral type" even when there is an explicit cast and as there +dnl is no way to turn it off and there are hundreds of these warnings in wx +dnl sources, just turn it off for now +dnl +dnl a better long term solution would be to use #pragma set/reset woff in +dnl wxPtrToUInt() and use it instead of casts elsewhere +if test "x$SGICC" = "xyes"; then + CFLAGS="$CFLAGS -woff 3970" +fi +if test "x$SGICXX" = "xyes"; then + CXXFLAGS="$CXXFLAGS -woff 3970" +fi + dnl check for std::string or std::wstring if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then AC_LANG_PUSH(C++) @@ -2077,9 +2091,6 @@ SEARCH_INCLUDE="\ /usr/Motif-2.1/include \ /usr/Motif-1.2/include \ /usr/include/Motif1.2 \ - /opt/xpm/include/X11 \ - /opt/GBxpm/include/ \ - /opt/GBxpm/X11/include/ \ \ /usr/dt/include \ /usr/openwin/include \ @@ -2108,39 +2119,69 @@ SEARCH_INCLUDE="\ /usr/local/X11/include \ /usr/local/include/X11 \ \ - /usr/X386/include \ - /usr/x386/include \ /usr/XFree86/include/X11 \ - \ /usr/pkg/include \ \ - X:/XFree86/include \ - X:/XFree86/include/X11 \ - \ - /usr/include/gtk \ - /usr/local/include/gtk \ - /usr/include/glib \ - /usr/local/include/glib \ - \ - /usr/include/qt \ - /usr/local/include/qt \ - \ - /usr/local/arm/3.3.2/include \ - \ - /usr/include/windows \ - /usr/include/wine \ - /usr/local/include/wine \ - \ - /usr/unsupported/include \ - /usr/athena/include \ - /usr/local/x11r5/include \ - /usr/lpp/Xamples/include \ - \ /usr/openwin/share/include" -dnl add 64 bit X11 libs for Linux on AMD, they must come before the usual -dnl locations or 64 bit compilation failed -SEARCH_LIB="/usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`" +dnl try to find out the standard lib locations for the systems with multiple +dnl ABIs +AC_MSG_CHECKING([for libraries directory]) + +case "${host}" in + *-*-irix6* ) + AC_CACHE_VAL( + wx_cv_std_libpath, + [ + for d in WX_STD_LIBPATH(); do + for e in a so sl dylib dll.a; do + libc="$d/libc.$e" + if test -f $libc; then + save_LIBS="$LIBS" + LIBS="$libc" + AC_LINK_IFELSE([int main() { return 0; }], + wx_cv_std_libpath=`echo $d | sed s@/usr/@@`) + LIBS="$save_LIBS" + if test "x$wx_cv_std_libpath" != "x"; then + break 2 + fi + fi + done + done + if test "x$wx_cv_std_libpath" = "x"; then + wx_cv_std_libpath="lib" + fi + ] + ) + ;; + + *-*-solaris2* ) + dnl use ../lib or ../lib/64 depending on the size of void* + if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then + wx_cv_std_libpath="lib/64" + else + wx_cv_std_libpath="lib" + fi + ;; + + *-*-linux* ) + dnl use ../lib or ../lib64 depending on the size of void* + if test "$ac_cv_sizeof_void_p" = 8 -a \ + -d "/usr/lib64" -a ! -h "/usr/lib64"; then + wx_cv_std_libpath="lib64" + else + wx_cv_std_libpath="lib" + fi + ;; + + *) + wx_cv_std_libpath="lib"; + ;; +esac + +AC_MSG_RESULT($wx_cv_std_libpath) + +SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath" dnl Cross compiling with gcc? if test "$build" != "$host" -a "$GCC" = yes; then @@ -2702,8 +2743,32 @@ if test "$wxUSE_GUI" = "yes"; then dnl detect GTK2 wx_cv_lib_gtk= - if test "x$wxGTK_VERSION" != "x1"; then + if test "x$wxGTK_VERSION" != "x1" + then + dnl The gthread.pc that ships with solaris returns '-mt', + dnl it's correct for Sun CC, but gcc requires '-pthreads'. + dnl So disable the compile check and remove the -mt below. + case "${host}" in + *-*-solaris2* ) + if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then + enable_gtktest=no + fi + esac + AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES) + + dnl Remove the '-mt' for gcc on solaris + case "${host}" in + *-*-solaris2* ) + if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then + GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'` + GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'` + fi + dnl solaris also requires -lX11 for static lib + if test "$wxUSE_SHARED" != "yes"; then + GTK_LIBS="$GTK_LIBS -lX11" + fi + esac fi dnl detect GTK1.x @@ -3068,41 +3133,44 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config CFLAGS=$save_CFLAGS fi - if test "$COMPILED_X_PROGRAM" = 0; then - AC_MSG_CHECKING(for Motif/Lesstif library) - WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm) - if test "$ac_find_libraries" != "" ; then - AC_MSG_RESULT(found in $ac_find_libraries) - WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY) - GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link" - else - dnl it might happen that we found headers in one of the - dnl standard paths but the libs are elsewhere - we do need to - dnl try to compile a sample program then here - save_CFLAGS=$CFLAGS - CFLAGS="$CFLAGS $TOOLKIT_INCLUDE" + AC_MSG_CHECKING(for Motif/Lesstif library) + WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm) - AC_TRY_COMPILE( - [ - #include - ], - [ - int version; - version = xmUseVersion; - ], - [ - AC_MSG_RESULT(found in default search path) - COMPILED_X_PROGRAM=1 - ], - [ - AC_MSG_RESULT(no) - AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm) - ] - ) + if test "x$ac_find_libraries" != "x" ; then + AC_MSG_RESULT(found in $ac_find_libraries) - CFLAGS=$save_CFLAGS - fi + WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY) + GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link" + else + dnl it might happen that we found headers in one of the standard + dnl paths but the libs are elsewhere but still in default (linker) + dnl path -- try to compile a test program to check for this + save_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $TOOLKIT_INCLUDE" + save_LIBS="$LIBS" + LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11" + + AC_TRY_LINK( + [ + #include + ], + [ + int version; + version = xmUseVersion; + ], + [ + AC_MSG_RESULT(found in default search path) + COMPILED_X_PROGRAM=1 + ], + [ + AC_MSG_RESULT(no) + AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm) + ] + ) + + CFLAGS=$save_CFLAGS + LIBS="$save_LIBS" fi AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE]) @@ -3156,41 +3224,44 @@ libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config save_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $TOOLKIT_INCLUDE" - AC_MSG_CHECKING([for Motif 2]) - AC_TRY_COMPILE([ - #include - ], - [ - #if XmVersion < 2000 - Not Motif 2 - #endif - ], - [ - AC_DEFINE(__WXMOTIF20__,1) - AC_MSG_RESULT([found]) - ], - [ - AC_DEFINE(__WXMOTIF20__,0) - AC_MSG_RESULT([not found]) - ]) - - AC_MSG_CHECKING([whether Motif is Lesstif]) - AC_TRY_COMPILE([ - #include - ], - [ - #if !defined(LesstifVersion) || LesstifVersion <= 0 - Not Lesstif - #endif - ], - [ - AC_DEFINE(__WXLESSTIF__,1) - AC_MSG_RESULT([yes]) - ], - [ - AC_DEFINE(__WXLESSTIF__,0) - AC_MSG_RESULT([no]) - ]) + + AC_CACHE_CHECK([for Motif 2], + wx_cv_lib_motif2, + AC_TRY_COMPILE([ + #include + ], + [ + #if XmVersion < 2000 + Not Motif 2 + #endif + ], + wx_cv_lib_motif2="yes", + wx_cv_lib_motif2="no")) + if test "$wx_cv_lib_motif2" = "yes"; then + AC_DEFINE(__WXMOTIF20__,1) + else + AC_DEFINE(__WXMOTIF20__,0) + fi + + AC_CACHE_CHECK([whether Motif is Lesstif], + wx_cv_lib_lesstif, + AC_TRY_COMPILE([ + #include + ], + [ + #if !defined(LesstifVersion) || LesstifVersion <= 0 + Not Lesstif + #endif + ], + wx_cv_lib_lesstif="yes", + wx_cv_lib_lesstif="no") + ) + if test "$wx_cv_lib_lesstif" = "yes"; then + AC_DEFINE(__WXLESSTIF__,1) + else + AC_DEFINE(__WXLESSTIF__,0) + fi + CFLAGS=$save_CFLAGS GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11" @@ -5568,9 +5639,9 @@ if test "$wxUSE_SOCKETS" = "yes" ; then dnl converting between incompatible pointer types, so dnl try to use it to get the correct behaviour at dnl least with gcc (otherwise we'd always use size_t) - CFLAGS_OLD="$CFLAGS" + CXXFLAGS_OLD="$CXXFLAGS" if test "$GCC" = yes ; then - CFLAGS="$CFLAGS -Werror" + CXXFLAGS="$CXXFLAGS -Werror" fi AC_TRY_COMPILE( @@ -5597,7 +5668,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then ) ) - CFLAGS="$CFLAGS_OLD" + CXXFLAGS="$CXXFLAGS_OLD" ] ) ]) @@ -5629,9 +5700,9 @@ if test "$wxUSE_SOCKETS" = "yes" ; then dnl converting between incompatible pointer types, so dnl try to use it to get the correct behaviour at dnl least with gcc (otherwise we'd always use size_t) - CFLAGS_OLD="$CFLAGS" + CXXFLAGS_OLD="$CXXFLAGS" if test "$GCC" = yes ; then - CFLAGS="$CFLAGS -Werror" + CXXFLAGS="$CXXFLAGS -Werror" fi AC_TRY_COMPILE( @@ -5658,7 +5729,7 @@ if test "$wxUSE_SOCKETS" = "yes" ; then ) ) - CFLAGS="$CFLAGS_OLD" + CXXFLAGS="$CXXFLAGS_OLD" ] ) ]) @@ -6991,76 +7062,12 @@ if test "$wxUSE_OMF" = "yes"; then esac fi -dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to -dnl be in wx-config output. Not doing so could result in link problems. -GCC_PRAGMA_FLAGS="" -PCH_FLAGS="" - -dnl Find out if we have to define WX_PRECOMP (and thus NO_GCC_PRAGMA) +dnl find out if the compiler supports PCH +dnl +dnl TODO: this should be in bakefile if test $GCC_PCH = 1 ; then - PCH_FLAGS="-DWX_PRECOMP" - GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA" -else - dnl Find out if we have to define NO_GCC_PRAGMA - if test "$GCC" = yes; then - AC_MSG_CHECKING([if this GCC version is >= 4.0 and needs -DNO_GCC_PRAGMA]) - AC_TRY_COMPILE([], - [#if (__GNUC__ < 4) - Not GCC 4.0 or greater - #endif - ], - [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA" - AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no]) - case "${host}" in - *-*-darwin* ) - dnl Some Apple's GCC version are broken and can't handle the - dnl pragmas: - GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA" - ;; - *-*-mingw32* ) - dnl MinGW GCC versions > 3.2 have problems with - dnl static member of classes derived from templates - dnl in combination with #pragma interface/implementation - dnl (the test case uses 4 files) - dnl ... and with exceptions handling (undefined symbols needed - dnl to correctly calls dtors when unwinding) as well - if test "$wxUSE_STL" = "yes" -o \ - "$wxUSE_NO_EXCEPTIONS" != "yes" -o \ - "$wxUSE_NO_RTTI" != "yes"; then - AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA]) - AC_TRY_COMPILE([], - [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) - Not GCC 3.2 or greater - #endif - ], - [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA" - AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no])]) - fi - ;; - *-pc-os2_emx | *-pc-os2-emx ) - dnl GCC versions ported to OS/2 have similar problems with - dnl static member of classes in combination with STL and - dnl pragma interface/implementation - if test "$wxUSE_STL" = "yes"; then - AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA]) - AC_TRY_COMPILE([], - [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)) - Not GCC 3.2 or greater - #endif - ], - [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA" - AC_MSG_RESULT([yes])], - [AC_MSG_RESULT([no])]) - fi - ;; - esac -dnl closing bracket of if GCC < 4.0 - ] ) - fi + CPPFLAGS="-DWX_PRECOMP $CPPFLAGS" fi -CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS" dnl for convenience, sort the samples in alphabetical order