Allows libunwind to be installed in non-standard locations.
Signed-off-by: Zachary T Welch <[email protected]>
---
configure.ac | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index fe5d6fd..8e82a7e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,9 +61,15 @@ AC_SUBST(libsupcxx_LIBS)
# HAVE_LIBUNWIND
-AC_ARG_ENABLE(libunwind,
+AC_ARG_WITH(libunwind,
AS_HELP_STRING([--enable-libunwind], [Use libunwind frame unwinding
support]),
- [],[enable_libunwind=maybe])
+ [case "${withval}" in
+ (yes|no) enable_libunwind=$withval;;
+ (*) enable_libunwind=yes
+ CPPFLAGS="-I${withval}/include"
+ LDFLAGS="-L${withval}/lib"
+ ;;
+esac],[enable_libunwind=maybe])
AC_CHECK_HEADERS([libunwind.h], [have_libunwind_h=yes])
AC_CHECK_HEADERS([libunwind-ptrace.h], [have_libunwind_ptrace_h=yes])
--
1.7.2.2
_______________________________________________
Ltrace-devel mailing list
[email protected]
http://lists.alioth.debian.org/mailman/listinfo/ltrace-devel
