From: Matias Elo <matias....@nokia.com> Enables building ODP on systems which have no C++ compiler available.
Signed-off-by: Matias Elo <matias....@nokia.com> --- /** Email created from pull request 349 (matiaselo:fix/redhat_build) ** https://github.com/Linaro/odp/pull/349 ** Patch: https://github.com/Linaro/odp/pull/349.patch ** Base sha: 6b5cdc77eb9759a2349b10372a964648559bc92c ** Merge commit sha: b7cb2807d0d8daae786abe4a77c68c1be9db059d **/ test/m4/miscellaneous.m4 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/test/m4/miscellaneous.m4 b/test/m4/miscellaneous.m4 index dac236a67..b4f90b9c2 100644 --- a/test/m4/miscellaneous.m4 +++ b/test/m4/miscellaneous.m4 @@ -4,5 +4,11 @@ AC_ARG_ENABLE([test-cpp], [AS_HELP_STRING([--disable-test-cpp], [run basic test aginast cpp])], [test_cpp=$enableval], - [test_cpp=yes]) + [AC_LANG_PUSH([C++]) + AC_MSG_CHECKING([for C++ compiler]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])], + [AC_MSG_RESULT(yes) ; test_cpp="yes"], + [AC_MSG_RESULT(no) ; test_cpp="no"]) + AC_LANG_POP([C++])]) + AM_CONDITIONAL([test_cpp], [test x$test_cpp = xyes ])
