diff options
Diffstat (limited to 'mesalib/configure.ac')
| -rw-r--r-- | mesalib/configure.ac | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/mesalib/configure.ac b/mesalib/configure.ac index 0346a8ade..acf9f0604 100644 --- a/mesalib/configure.ac +++ b/mesalib/configure.ac @@ -177,8 +177,10 @@ if test "x$GXX" = xyes; then AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden]) VISIBILITY_CXXFLAGS="-fvisibility=hidden" CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS" + AC_LANG_PUSH([C++]) AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]); + AC_LANG_POP([C++]) # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed. CXXFLAGS=$save_CXXFLAGS @@ -187,6 +189,15 @@ if test "x$GXX" = xyes; then CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" fi +dnl even if the compiler appears to support it, using visibility attributes isn't +dnl going to do anything useful currently on cygwin apart from emit lots of warnings +case "$host_os" in +cygwin*) + VISIBILITY_CFLAGS="" + VISIBILITY_CXXFLAGS="" + ;; +esac + AC_SUBST([VISIBILITY_CFLAGS]) AC_SUBST([VISIBILITY_CXXFLAGS]) @@ -872,7 +883,11 @@ dri|no) # these checks are still desired when there is no mesa_driver else # should check these... X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" - GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes" + if test "x$HAVE_XF86VIDMODE" == xyes; then + GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes" + else + GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXdamage -lXfixes" + fi GL_PC_LIB_PRIV="$GL_LIB_DEPS" GL_PC_CFLAGS="$X11_INCLUDES" |