From: Quentin Glidic <[email protected]>
Signed-off-by: Quentin Glidic <[email protected]>
---
configure.ac | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/configure.ac b/configure.ac
index ed06d0b..316ee11 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"
--
1.8.2
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