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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-05-12 09:12:26 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-05-12 09:12:37 -0700 |
| commit | af3bef0ea257f53e79319bc25086b8293bb27323 (patch) | |
| tree | 8e973c1c3e0908a1c110f82de6c1e657a2d9f998 /libcc1/configure.ac | |
| parent | 2a2dea6b63ae600eb1d084c06d8a3ba42c66dd6b (diff) | |
| download | gcc-af3bef0ea257f53e79319bc25086b8293bb27323.zip gcc-af3bef0ea257f53e79319bc25086b8293bb27323.tar.gz gcc-af3bef0ea257f53e79319bc25086b8293bb27323.tar.bz2 | |
libcc1: Enable Intel CET on Intel CET enabled host
Since on Intel CET enabled host, dlopen in Intel CET enabled applications
fails on shared libraries which aren't Intel CET enabled, enable Intel
CET in libcc1 on Intel CET enabled host.
* Makefile.am (AM_CXXFLAGS): Add $(CET_HOST_FLAGS).
* configure.ac: Add GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) and
AC_SUBST(CET_HOST_FLAGS).
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
Diffstat (limited to 'libcc1/configure.ac')
| -rw-r--r-- | libcc1/configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcc1/configure.ac b/libcc1/configure.ac index 7f20f0b..8d3b8d1 100644 --- a/libcc1/configure.ac +++ b/libcc1/configure.ac @@ -45,6 +45,9 @@ if test "$GXX" = yes; then fi AC_SUBST(visibility) +GCC_CET_HOST_FLAGS(CET_HOST_FLAGS) +AC_SUBST(CET_HOST_FLAGS) + AC_CHECK_DECLS([basename]) GCC_BASE_VER |