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| author | Carlos Rafael Giani <dv@pseudoterminal.org> | 2017-08-11 21:17:06 +0200 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2017-08-13 10:59:34 +0100 |
| commit | 4d25706ff1e170a4da3e0d302e25eac8944c939a (patch) | |
| tree | c550a513352dfaf064c87e9502b7213811aeece4 /configure.ac | |
| parent | 208d500c67e3022f7cc2253927a933837302a623 (diff) | |
| download | gstreamer-4d25706ff1e170a4da3e0d302e25eac8944c939a.tar.gz | |
configure: Add switches for enabling/disabling libdw and libunwind
https://bugzilla.gnome.org/show_bug.cgi?id=778193
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/configure.ac b/configure.ac index c0e6b095d3..5f7c83fc84 100644 --- a/configure.ac +++ b/configure.ac @@ -799,19 +799,45 @@ fi AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes") dnl libunwind is optionally used by the leaks tracer -PKG_CHECK_MODULES(UNWIND, libunwind, HAVE_UNWIND=yes, HAVE_UNWIND=no) -if test "x$HAVE_UNWIND" = "xyes"; then - AC_DEFINE(HAVE_UNWIND, 1, [libunwind available]) - UNWIND_REQUIRE=libunwind - AC_SUBST(UNWIND_REQUIRE) +AC_ARG_WITH([unwind],[AS_HELP_STRING([--with-unwind=yes|no|auto],[use libunwind])], + [], [with_unwind=auto]) +if [ test "x${with_unwind}" != "xno" ]; then + PKG_CHECK_MODULES(UNWIND, [libunwind], + [ + HAVE_UNWIND=yes + AC_DEFINE(HAVE_UNWIND, 1, [libunwind available]) + UNWIND_REQUIRE=libunwind + AC_SUBST(UNWIND_REQUIRE) + ], + [ + HAVE_UNWIND=no + if [ test "x${with_unwind}" = "xyes" ]; then + AC_MSG_ERROR([could not find libunwind]) + fi + ]) +else + HAVE_UNWIND=no fi dnl libdw is optionally used to add source lines and numbers to backtraces -PKG_CHECK_MODULES(DW, libdw, HAVE_DW=yes, HAVE_DW=no) -if test "x$HAVE_DW" = "xyes"; then - AC_DEFINE(HAVE_DW, 1, [libdw available]) - DW_REQUIRE=libdw - AC_SUBST(DW_REQUIRE) +AC_ARG_WITH([dw],[AS_HELP_STRING([--with-dw=yes|no|auto],[use libdw])], + [], [with_dw=auto]) +if [ test "x${with_dw}" != "xno" ]; then + PKG_CHECK_MODULES(DW, [libdw], + [ + HAVE_DW=yes + AC_DEFINE(HAVE_DW, 1, [libdw available]) + DW_REQUIRE=libdw + AC_SUBST(DW_REQUIRE) + ], + [ + HAVE_DW=no + if [ test "x${with_dw}" = "xyes" ]; then + AC_MSG_ERROR([could not find libdw]) + fi + ]) +else + HAVE_DW=no fi dnl Check for backtrace() from libc |