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| author | Xavier Roche <roche@httrack.com> | 2023-01-13 19:34:50 +0100 |
|---|---|---|
| committer | Xavier Roche <roche@httrack.com> | 2023-01-13 19:39:24 +0100 |
| commit | 8392245e19416dec51cd7eb8f3896eb99e87c889 (patch) | |
| tree | d056c2b3d4630bf403f398e0f98c26c5d6762802 /configure.ac | |
| parent | ce3785bb1a1c62d357ec685b5cf9a6af55d8ab50 (diff) | |
Add support for -fstack-clash-protection
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c92407d..fbed15a 100644 --- a/configure.ac +++ b/configure.ac @@ -75,6 +75,7 @@ AX_CHECK_COMPILE_FLAG([-Wold-style-definition], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS AX_CHECK_COMPILE_FLAG([-Wignored-qualifiers], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers"]) AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"]) AX_CHECK_COMPILE_FLAG([-fstack-protector], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-protector"]) +AX_CHECK_COMPILE_FLAG([-fstack-clash-protection], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-clash-protection"]) AX_CHECK_LINK_FLAG([-Wl,--discard-all], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,--discard-all"]) AX_CHECK_LINK_FLAG([-Wl,--no-undefined], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,--no-undefined"]) AX_CHECK_LINK_FLAG([-Wl,-z,relro,-z,now], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,-z,relro,-z,now"]) |