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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-12-13 00:03:06 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-01-18 16:22:17 +0900 |
| commit | 48bb0329eb325bc5b77c222f45b8dc97a208d986 (patch) | |
| tree | ad91a008c2b5fbe0980fe939cfb6d1efe65f26e6 | |
| parent | c32375883a696fcf8e9e99875f1339ee5474a255 (diff) | |
| download | ruby-48bb0329eb325bc5b77c222f45b8dc97a208d986.tar.gz | |
Revert AC_PROG_CC_C99 for -std=gnu99 option to gcc 4.8
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index cd0c9e6ec0..5aaecbaa0a 100644 --- a/configure.ac +++ b/configure.ac @@ -168,7 +168,10 @@ rb_test_CFLAGS=${CFLAGS+yes} rb_test_CXXFLAGS=${CXXFLAGS+yes} # BSD's ports and MacPorts prefix GNU binutils with 'g' -# AC_PROG_CC_C99 + +dnl Seems necessarily in order to add -std=gnu99 option for gcc 4.9. +m4_version_prereq([2.70], [], [AC_PROG_CC_C99]) + AC_PROG_CXX AC_PROG_CPP AC_PROG_RANLIB |