diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 57dde9b35..e569dc5ab 100644 --- a/configure.ac +++ b/configure.ac @@ -68,6 +68,15 @@ AC_ARG_VAR(TEST_CPPFLAGS, [CXXFLAGS to use when testing (default=$CPPFLAGS)]) AC_ARG_VAR(TEST_CXXFLAGS, [CXXFLAGS to use when testing (default=$CXXFLAGS)]) AC_ARG_VAR(TEST_LDFLAGS, [LDFLAGS to use when testing (default=$LDFLAGS)]) +if test -n "$CXXTEST"; then + AC_CHECK_PROG(PERL, perl, perl, []) + if test -z "$PERL"; then + AC_MSG_WARN([unit tests disabled, perl not found.]) + CXXTESTGEN= + CXXTEST= + fi +fi + # Checks for libraries. AC_CHECK_LIB(gmp, __gmpz_init, , [AC_MSG_ERROR([GNU MP not found, see http://gmplib.org/])]) |