diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-09-30 18:24:37 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-09-30 19:22:08 +0900 |
| commit | 912a8dcfc5369d840dcd6bf0f88ee0bac7d902d6 (patch) | |
| tree | 3f2097821db7dcb55371dd54b5997f82a9128fcd /configure.ac | |
| parent | 90f2ab9d62860d7b3413fb363403c1d16b4a860e (diff) | |
Needs `AC_PROG_CC`
Although `AC_PROG_CC_C99` has been obsolete, `AC_PROG_CC` is not
and the latter is necessary not to make C++ compiler mandatory.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/4914
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b24a8f59b0..c7059ee1ec 100644 --- a/configure.ac +++ b/configure.ac @@ -218,7 +218,7 @@ rb_test_CXXFLAGS=${CXXFLAGS+yes} # BSD's ports and MacPorts prefix GNU binutils with 'g' dnl Seems necessarily in order to add -std=gnu99 option for gcc 4.9. -m4_version_prereq([2.70], [], [AC_PROG_CC_C99]) +m4_version_prereq([2.70], [AC_PROG_CC], [AC_PROG_CC_C99]) AC_PROG_CXX AC_PROG_CPP |