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| author | Quentin Glidic <sardemff7+git@sardemff7.net> | 2013-04-03 20:19:45 +0200 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2013-04-03 14:31:44 -0400 |
| commit | 5daccc373eddf94086fcc4662c38605de6356c6c (patch) | |
| tree | 696cd4f59750ed3973aad5f9c730f5a9d6238b67 | |
| parent | 91ae483ab9159b5a56a34853a6b06438d3e46479 (diff) | |
autotools: Add a libunwind configure switch
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index ed06d0b9..316ee11b 100644 --- a/configure.ac +++ b/configure.ac @@ -299,12 +299,14 @@ if test "x$GCC" = "xyes"; then fi AC_SUBST(GCC_CFLAGS) -PKG_CHECK_MODULES(LIBUNWIND, libunwind, - [have_libunwind=yes], [have_libunwind=no]) -if test "x$have_libunwind" = xyes; then - AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support]) +AC_ARG_ENABLE(libunwind, AS_HELP_STRING([ --disable-libunwind], + [Disable libunwind usage for backtraces]),, + enable_libunwind=yes) +if test "x$enable_libunwind" = xyes; then + PKG_CHECK_MODULES(LIBUNWIND, libunwind) + AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support]) fi -AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$have_libunwind" = xyes]) +AM_CONDITIONAL(HAVE_LIBUNWIND, [test "x$enable_libunwind" = xyes]) if test "x$WESTON_NATIVE_BACKEND" = "x"; then WESTON_NATIVE_BACKEND="drm-backend.so" |