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Add an option for static linking of SDL2

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Patryk Obara 2020-02-28 03:09:42 +01:00 • committed by Patryk Obara
parent c6846de500
commit e0623b75c2
1 changed files with 23 additions and 1 deletions
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24
m4/am_path_sdl.m4
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@ -22,6 +22,11 @@ AC_DEFUN([AM_PATH_SDL], [dnl
[Do not try to compile and run a test SDL program]),,
enable_sdltest=yes)
AC_ARG_ENABLE(sdl-static,
AS_HELP_STRING([--enable-sdl-static],
[Link SDL2 statically]),
force_sdl_static=yes,)
if test x$sdl_exec_prefix != x ; then
sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
if test x${SDL_CONFIG+set} != xset ; then
@ -43,7 +48,24 @@ AC_DEFUN([AM_PATH_SDL], [dnl
no_sdl=yes
else
SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
if test "x$force_sdl_static" = "xyes" ; then
# Selectively static linking SDL2 requires more flags than the ones
# returned by sdl2-config program.
# TODO: replace hardcoded flags with a better solution
case "$host" in
*-*-darwin*)
SDL_LIBS="/usr/local/lib/libSDL2.a -lm -liconv -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,ForceFeedback -lobjc -Wl,-framework,CoreVideo -Wl,-framework,Cocoa -Wl,-framework,Carbon -Wl,-framework,IOKit -Wl,-weak_framework,QuartzCore -Wl,-weak_framework,Metal"
;;
*)
SDL_LIBS=$($SDL_CONFIG $sdlconf_args --static-libs)
;;
esac
else
SDL_LIBS=$($SDL_CONFIG $sdlconf_args --libs)
fi
sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`