diff options
Diffstat (limited to 'libraries/ecore/m4/check_x_extension.m4')
-rw-r--r-- | libraries/ecore/m4/check_x_extension.m4 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libraries/ecore/m4/check_x_extension.m4 b/libraries/ecore/m4/check_x_extension.m4 new file mode 100644 index 0000000..a15120c --- /dev/null +++ b/libraries/ecore/m4/check_x_extension.m4 | |||
@@ -0,0 +1,40 @@ | |||
1 | dnl use: ECORE_CHECK_X_EXTENSION(Foo, header, lib, func, want) | ||
2 | AC_DEFUN([ECORE_CHECK_X_EXTENSION], | ||
3 | [ | ||
4 | pushdef([UP], translit([$1], [a-z], [A-Z]))dnl | ||
5 | pushdef([DOWN], translit([$1], [A-Z], [a-z]))dnl | ||
6 | |||
7 | UP[]_CFLAGS="" | ||
8 | UP[]_LIBS="" | ||
9 | use_[]DOWN="no" | ||
10 | |||
11 | if test "x$5" != "xno"; then | ||
12 | SAVE_CFLAGS=$CFLAGS | ||
13 | CFLAGS="$x_cflags $x_includes" | ||
14 | AC_CHECK_HEADER(X11/extensions/$2, | ||
15 | [ | ||
16 | AC_CHECK_LIB($3, $4, | ||
17 | [ | ||
18 | AC_DEFINE(ECORE_[]UP, 1, [Build support for $1]) | ||
19 | UP[]_LIBS="-l$3" | ||
20 | use_[]DOWN="yes" | ||
21 | ], | ||
22 | [ use_[]DOWN="no" ], | ||
23 | [ $x_libs ] | ||
24 | ) | ||
25 | ], | ||
26 | [ use_[]DOWN="no" ], | ||
27 | [ #include <X11/Xlib.h> ] | ||
28 | ) | ||
29 | CFLAGS=$SAVE_CFLAGS | ||
30 | else | ||
31 | use_[]DOWN="no" | ||
32 | AC_MSG_NOTICE([$1 support disabled]) | ||
33 | fi | ||
34 | |||
35 | AC_SUBST(UP[]_CFLAGS) | ||
36 | AC_SUBST(UP[]_LIBS) | ||
37 | |||
38 | popdef([UP]) | ||
39 | popdef([DOWN]) | ||
40 | ]) | ||