diff options
| author | Simon McVittie <simon.mcvittie@collabora.co.uk> | 2012-05-09 18:58:03 +0100 |
|---|---|---|
| committer | Simon McVittie <simon.mcvittie@collabora.co.uk> | 2012-05-10 12:50:24 +0100 |
| commit | 9125942834db3a6c37d62b5fb1e49a1a9de0280a (patch) | |
| tree | ae36f42b277f1bb3e9f26dac5f724cf05ea46545 /configure.ac | |
| parent | 22e8917948e15000373542b30808f6a5873012d2 (diff) | |
Link with ld --no-copy-dt-needed-entries if available
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=49725
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Mikhail Zabaluev <mikhail.zabaluev@nokia.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index aa461e3..0795eed 100644 --- a/configure.ac +++ b/configure.ac @@ -70,6 +70,12 @@ TP_COMPILER_WARNINGS([ERROR_CFLAGS], [test "x$enable_fatal_warnings" = xyes], unused-parameter]) AC_SUBST([ERROR_CFLAGS]) +# these aren't really error flags but they serve a similar purpose for us - +# making the toolchain stricter +if test "x$enable_fatal_warnings" = xyes; then + TP_ADD_LINKER_FLAG([ERROR_LDFLAGS], [-Wl,--no-copy-dt-needed-entries]) +fi + AC_ARG_ENABLE(debug, AS_HELP_STRING([--disable-debug],[omit debug code]), enable_debug=$enableval, enable_debug=yes ) |