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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-05-03 15:55:06 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-05-03 15:55:06 +0000 |
| commit | 5212b4eb71cfc28983b993a8553453b0c4e26e22 (patch) | |
| tree | 203edac9d5e1278d34d89e3d669d22200c303138 /autoconf | |
| parent | 333403abbda5722724025cda1f8f52ef36d31505 (diff) | |
| download | llvm-5212b4eb71cfc28983b993a8553453b0c4e26e22.tar.gz llvm-5212b4eb71cfc28983b993a8553453b0c4e26e22.tar.bz2 llvm-5212b4eb71cfc28983b993a8553453b0c4e26e22.tar.xz | |
Autoconf: Compile cxxabi.h in C++ mode.
Should fix PR15877.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181026 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 3101e9a5a1..d1c740fa19 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -1507,7 +1507,10 @@ AC_HEADER_STAT AC_HEADER_SYS_WAIT AC_HEADER_TIME -AC_CHECK_HEADERS([cxxabi.h dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h]) +AC_LANG_PUSH([C++]) +AC_CHECK_HEADERS([cxxabi.h]) +AC_LANG_POP([C++]) +AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h]) AC_CHECK_HEADERS([malloc.h setjmp.h signal.h stdint.h termios.h unistd.h]) AC_CHECK_HEADERS([utime.h windows.h]) AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h]) |