3 commits

Author	SHA1	Message	Date
Ozkan Sezer	8636bc06de	acinclude/libtool.m4: Apply macos11 patch from libtool bug #44605 ... https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44605 https://github.com/macports/macports-ports/blob/master/devel/libtool/files/dynamic_lookup-11.patch ( Also see https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44684 ) This also implicitly covers the macos10.10+ support patch from libtool mainstream which has been in since libtool-v2.4.3, i.e.: http://git.savannah.gnu.org/gitweb/?p=libtool.git;a=commit;h=e145288b059e14ab7e58fc6a304e82d9dad282a6	2021-01-09 00:11:20 +03:00
Sam Lantinga	37d991d7d6	Fixed bug 3481 - Configure fails to detect dynamic library support on powerpc64le ... Sam I've discovered that when building on powerpc64le (and probably powerpc64) SDL's configure script fails to detect dynamic library support, causing it to build a static library. This causes link failures due to undefined symbols later when packages link with -lSDL. This seems to be because the included autotools package is too old to detect powerpc64le. This change corrects the problem for me but newer versions of autotools should handle it without a patch	2016-11-06 20:26:48 -08:00
Philipp Wiesemann	0e45984fa0	Fixed crash if initialization of EGL failed but was tried again later. ... The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().	2015-06-21 17:33:46 +02:00