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| author | Wei Mi <wmi@google.com> | 2012-11-12 15:53:47 +0000 |
|---|---|---|
| committer | Dodji Seketeli <dodji@gcc.gnu.org> | 2012-11-12 16:53:47 +0100 |
| commit | f35db108b96cac4fd3f2b62024ed93ac006ff932 (patch) | |
| tree | 78af479c74cf29780202765e911b12f4bf192001 /libsanitizer/configure.ac | |
| parent | 25ae50273ad2801ecc262ba75fa8bac0c4e0001b (diff) | |
| download | gcc-f35db108b96cac4fd3f2b62024ed93ac006ff932.zip gcc-f35db108b96cac4fd3f2b62024ed93ac006ff932.tar.gz gcc-f35db108b96cac4fd3f2b62024ed93ac006ff932.tar.bz2 | |
Import the asan runtime library into GCC tree
This patch imports the runtime library in the GCC tree, ensures that
-lasan is passed to the linker when -faddress-sanitizer is used and
sets up the build system accordingly.
ChangeLog:
* configure.ac: Add libsanitizer to target_libraries.
* Makefile.def: Ditto.
* configure: Regenerate.
* Makefile.in: Regenerate.
* libsanitizer: New directory for asan runtime. Contains an empty
tsan directory.
gcc/ChangeLog:
* gcc.c (LINK_COMMAND_SPEC): Add -laddress-sanitizer to link
command if -faddress-sanitizer is on.
libsanitizer:
Initial checkin: migrate asan runtime from llvm.
From-SVN: r193441
Diffstat (limited to 'libsanitizer/configure.ac')
| -rw-r--r-- | libsanitizer/configure.ac | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libsanitizer/configure.ac b/libsanitizer/configure.ac new file mode 100644 index 0000000..3f186c2 --- /dev/null +++ b/libsanitizer/configure.ac @@ -0,0 +1,42 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ([2.68]) +AC_INIT(package-unused, version-unused, libsanitizer) +AC_CONFIG_SRCDIR([include/sanitizer/common_interface_defs.h]) +AC_CONFIG_AUX_DIR(.) +AM_INIT_AUTOMAKE(foreign) + +# Checks for programs. +AC_PROG_CC +AC_PROG_CXX +AM_PROG_AS + +AC_LIBTOOL_DLOPEN +AM_PROG_LIBTOOL + +AC_SUBST(enable_shared) +AC_SUBST(enable_static) + +#AM_ENABLE_MULTILIB(, ..) +target_alias=${target_alias-$host_alias} +AC_SUBST(target_alias) + +toolexecdir='$(libdir)/gcc-lib/$(target_alias)' +toolexeclibdir='$(libdir)' +AC_SUBST(toolexecdir) +AC_SUBST(toolexeclibdir) + +AC_CONFIG_FILES([Makefile]) + +AC_CONFIG_FILES(AC_FOREACH([DIR], [interception sanitizer_common asan], [DIR/Makefile ]), + [cat > vpsed$$ << \_EOF +s!`test -f '$<' || echo '$(srcdir)/'`!! +_EOF + sed -f vpsed$$ $ac_file > tmp$$ + mv tmp$$ $ac_file + rm vpsed$$ + echo 'MULTISUBDIR =' >> $ac_file +]) + +AC_OUTPUT |