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configure: improvements to libdecor discovery :

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use PKG_CHECK_MODULES, and use DECOR_LIB with find_lib.
Closes: https://github.com/libsdl-org/SDL/pull/5460

Co-authored-by: Trigan2025 <trigan2025@hotmail.fr>
This commit is contained in:
Ozkan Sezer
2022-03-27 11:56:40 +03:00
parent 713a675401
commit a630b02938
2 changed files with 87 additions and 28 deletions
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22
configure.ac
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@@ -1626,39 +1626,31 @@ dnl FIXME: Do BSD and OS X need special cases?
dnl See if libdecor is available
AC_ARG_ENABLE(libdecor,
[AS_HELP_STRING([--enable-libdecor], [use libdecor for Wayland client-side decorations [default=yes]])],
, enable_libdecor=yes)
[AS_HELP_STRING([--enable-libdecor], [use libdecor for Wayland client-side decorations [default=yes]])],, enable_libdecor=yes)
if test x$enable_libdecor = xyes; then
AC_MSG_CHECKING(for libdecor support)
AS_IF([$PKG_CONFIG --exists libdecor-0],
[video_libdecor=yes],
[video_libdecor=no])
AC_MSG_RESULT($video_libdecor)
PKG_CHECK_MODULES([DECOR], [libdecor-0], video_libdecor=yes, video_libdecor=no)
if test x$video_libdecor = xyes; then
EXTRA_CFLAGS="$EXTRA_CFLAGS `$PKG_CONFIG --cflags libdecor-0`"
EXTRA_CFLAGS="$EXTRA_CFLAGS $DECOR_CFLAGS"
AC_DEFINE(HAVE_LIBDECOR_H, 1, [ ])
AC_ARG_ENABLE(libdecor-shared,
[AS_HELP_STRING([--enable-libdecor-shared], [dynamically load libdecor [default=yes]])],
, enable_libdecor_shared=yes)
[AS_HELP_STRING([--enable-libdecor-shared], [dynamically load libdecor [default=yes]])],, enable_libdecor_shared=yes)
decor_lib=[`find_lib "libdecor-0.so.*" "$DECOR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
if test x$enable_wayland_shared != xyes; then
enable_libdecor_shared=no
fi
decor_lib=[`find_lib "libdecor-0.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`]
if test x$have_loadso != xyes && \
test x$enable_libdecor_shared = xyes; then
AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic libdecor loading])
fi
if test x$have_loadso = xyes && \
test x$enable_libdecor_shared = xyes && test x$decor_lib != x; then
echo "-- dynamic libdecor -> $decor_lib"
AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR, "$decor_lib", [ ])
else
EXTRA_LDFLAGS="$EXTRA_LDFLAGS `$PKG_CONFIG --libs libdecor-0`"
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DECOR_LIBS"
fi
fi
fi