Commit 4f0fd160 authored by Rafaël Carré's avatar Rafaël Carré

Compile glx plugin only if all required headers are present

fixes #878
parent 8d458c05
...@@ -3494,11 +3494,16 @@ if test "${enable_glx}" != "no" && ...@@ -3494,11 +3494,16 @@ if test "${enable_glx}" != "no" &&
(test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" || (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
test "${enable_glx}" = "yes"); then test "${enable_glx}" = "yes"); then
CPPFLAGS="${CPPFLAGS_save} ${X_CFLAGS}" CPPFLAGS="${CPPFLAGS_save} ${X_CFLAGS}"
AC_CHECK_HEADERS(X11/Xlib.h GL/glu.h GL/glx.h, [ AC_CHECK_HEADERS(X11/Xlib.h GL/glu.h GL/glx.h)
AC_COMPILE_IFELSE(AC_LANG_PROGRAM(
[[#if !defined(HAVE_X11_XLIB_H) || !defined(HAVE_GL_GLU_H) || !defined(HAVE_GL_GLX_H)
choke me
#endif]]),
[
VLC_ADD_PLUGINS([glx]) VLC_ADD_PLUGINS([glx])
VLC_ADD_LDFLAGS([glx],[${X_LIBS} ${X_PRE_LIBS} -lX11 -lXext -lGL -lGLU]) VLC_ADD_LDFLAGS([glx],[${X_LIBS} ${X_PRE_LIBS} -lX11 -lXext -lGL -lGLU])
VLC_ADD_CPPFLAGS([glx],[${X_CFLAGS}]) VLC_ADD_CPPFLAGS([glx],[${X_CFLAGS}])
]) ])
CPPFLAGS="${CPPFLAGS_save}" CPPFLAGS="${CPPFLAGS_save}"
fi fi
......
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