diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 4f4c992..adbf2b3 100644 --- a/configure.ac +++ b/configure.ac @@ -67,8 +67,15 @@ if test ! -z "$HAVE_PTHREAD_H"; then AC_CHECK_LIB(pthread, pthread_mutex_lock, HAVE_LIBPTHREAD="true") fi AM_CONDITIONAL(HAVE_LIBPTHREAD, test ! -z "$HAVE_LIBPTHREAD") -AC_CHECK_PROGS(CXX,[g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC],none) -AC_PROG_CXX +AC_ARG_ENABLE(cxx, + [ --disable-cxx disable use of c++], + [ disable_cxx=yes],) +if test -z "$disable_cxx"; then + AC_CHECK_PROGS(CXX,[g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC],none) + AC_PROG_CXX +else + CXX=none +fi if test ! -z "$HAVE_ZLIB_H"; then AC_CHECK_LIB(z, deflate, , HAVE_ZLIB_H="") if test ! -z "$HAVE_JPEGLIB_H" -a ! -z "$HAVE_ZLIB_H"; then |