X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a3cb1afc37b1ad2d3bcb501c9debe8fdc5f13924..dafa49256d2b43cde863ad44d17adc9d7bea5534:/configure.in diff --git a/configure.in b/configure.in index 34f751659c..f9383cabb7 100644 --- a/configure.in +++ b/configure.in @@ -2822,6 +2822,35 @@ fi dnl check for vfork() (even if it's the same as fork() in modern Unices) AC_CHECK_FUNCS(vfork) +dnl get the library function to use for wxGetDiskSpace() +AC_CACHE_CHECK(for statfs, wx_cv_func_statfs, + AC_TRY_COMPILE( + [ + #include + ], + [ + long l; + struct statfs fs; + statfs("/", &fs); + l = fs.f_bsize; + l += fs.f_blocks; + l += fs.f_bavail; + ], + [ + wx_cv_func_statfs=yes + ], + [ + wx_cv_func_statfs=no + ] + ) +) + +if test "$wx_cv_func_statfs" = "yes"; then + AC_DEFINE(HAVE_STATFS) +else + AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()]) +fi + dnl check for fcntl() or at least flock() needed by Unix implementation of dnl wxSingleInstanceChecker if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then @@ -3071,10 +3100,12 @@ if test "$wxUSE_THREADS" = "yes" ; then dnl defined, we do it by directly assigned dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr - dnl we need to define _XOPEN_SOURCE=500 to get PTHREAD_MUTEX_RECURSIVE - dnl with glibc 2.1+, it probably shouldn't hurt elsewhere? + dnl we need _GNU_SOURCE to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ + dnl (strictly speaking we only need _XOPEN_SOURCE=500 but just defining + dnl this disables _BSD_SOURCE which breaks libtiff compilation, so it is + dnl simpler to just define _GNU_SOURCE to get everything) if test "x$wx_lib_glibc21" = "xyes"; then - CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500" + CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" fi AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t, @@ -3569,7 +3600,7 @@ if test "$wxUSE_STREAMS" = "yes" ; then AC_DEFINE(wxUSE_STREAMS) fi -dnl ------------------------------------------------------------------------ +dnl --------------------------------------------------------------------------- dnl time/date functions dnl ------------------------------------------------------------------------ @@ -3674,8 +3705,7 @@ if test "$wxUSE_DATETIME" = "yes"; then ], [ struct timeval tv; - struct timezone tz; - gettimeofday(&tv, &tz); + gettimeofday(&tv, NULL); ], wx_cv_func_gettimeofday_has_2_args=yes, AC_TRY_COMPILE( @@ -3688,7 +3718,10 @@ if test "$wxUSE_DATETIME" = "yes"; then gettimeofday(&tv); ], wx_cv_func_gettimeofday_has_2_args=no, - wx_cv_func_gettimeofday_has_2_args=unknown + [ + AC_MSG_WARN([failed to determine number of gettimeofday() arguments]) + wx_cv_func_gettimeofday_has_2_args=unknown + ] ) ) AC_LANG_RESTORE @@ -3978,7 +4011,7 @@ if test "$wxUSE_HELP" = "yes"; then AC_DEFINE(wxUSE_MS_HTML_HELP) ], [ - AC_MSG_WARN(MS HTML Help cannot be used without htmlhelp.h so it won't be compiled without it) + AC_MSG_WARN([MS HTML Help cannot be used without htmlhelp.h, disabled]) wxUSE_MS_HTML_HELP=no ]) fi @@ -4020,6 +4053,40 @@ dnl --------------------------------------------------------------------------- dnl IPC: IPC, Drag'n'Drop, Clipboard, ... dnl --------------------------------------------------------------------------- +dnl check for ole headers and disable a few features requiring it if not +dnl present (earlier versions of mingw32 don't have ole2.h) +if test "$USE_WIN32" = 1; then + AC_CHECK_HEADERS(ole2.h) + + if test "$ac_cv_header_ole2_h" = "yes" ; then + if test "$GCC" = yes ; then + ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)" + ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)" + CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks" + LIBS="$LIBS -lrpcrt4 -loleaut32 -lole32 -luuid" + AC_DEFINE(wxUSE_OLE) + + fi + + dnl for OLE clipboard and dnd + AC_DEFINE(wxUSE_DATAOBJ) + else + AC_MSG_WARN([Some features disabled because OLE headers not found]) + + wxUSE_CLIPBOARD=no + wxUSE_DRAG_AND_DROP=no + wxUSE_DATAOBJ=no + fi + + dnl this is for MSW only, so we test for it inside "if USE_WIN32" + if test "$wxUSE_METAFILE" = "yes"; then + AC_DEFINE(wxUSE_METAFILE) + + dnl this one should probably be made separately configurable + AC_DEFINE(wxUSE_ENH_METAFILE) + fi +fi + if test "$wxUSE_IPC" = "yes"; then if test "$wxUSE_SOCKETS" != "yes"; then AC_MSG_WARN(wxWindows IPC classes require sockets, disabled) @@ -4030,6 +4097,8 @@ fi if test "$wxUSE_CLIPBOARD" = "yes"; then AC_DEFINE(wxUSE_CLIPBOARD) + + dnl required by clipboard code in configuration check AC_DEFINE(wxUSE_DATAOBJ) fi @@ -4051,34 +4120,6 @@ if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then wxUSE_DRAG_AND_DROP=no fi - if test "$USE_WIN32" = 1; then - dnl check for ole headers and disable DnD if not present (earlier - dnl versions of mingw32 don't have them) - - AC_CHECK_HEADERS(ole2.h) - - if test "$ac_cv_header_ole2_h" = "yes" ; then - if test "$GCC" = yes ; then - ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)" - ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)" - CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks" - LIBS="$LIBS -lrpcrt4 -loleaut32 -lole32 -luuid" - AC_DEFINE(wxUSE_OLE) - - dnl metafiles need the ole code, right?? if not this - dnl doesn't need to be in here. - if test "$wxUSE_METAFILE" = "yes"; then - AC_DEFINE(wxUSE_METAFILE) - dnl this one should probably be made separately configurable - AC_DEFINE(wxUSE_ENH_METAFILE) - fi - fi - else - AC_MSG_WARN(Drag and drop disabled because OLE headers not found) - wxUSE_DRAG_AND_DROP=no - fi - fi - if test "$wxUSE_DRAG_AND_DROP" = "yes"; then AC_DEFINE(wxUSE_DRAG_AND_DROP) SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd" @@ -4504,6 +4545,18 @@ fi AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO) +dnl --------------------------------------------------------------------------- +dnl define the variable containing the installation prefix (used in dcpsg.cpp) +dnl --------------------------------------------------------------------------- + +if test "x$prefix" != "xNONE"; then + wxPREFIX=$prefix +else + wxPREFIX=$ac_default_prefix +fi + +AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX") + dnl --------------------------------------------------------------------------- dnl Output the makefiles and such from the results found above dnl ---------------------------------------------------------------------------