diff options
| author | Damien Miller <djm@mindrot.org> | 2020-10-17 12:03:34 +1100 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2020-10-17 12:03:34 +1100 |
| commit | f812a36cee5727147bc897d34ab9af068dd4561e (patch) | |
| tree | ab64bd376042296db195dcd6fb7d4de674848c8a | |
| parent | f9ea6515202b59a1e2d5b885cafc1b12eff33016 (diff) | |
| download | openssh-git-f812a36cee5727147bc897d34ab9af068dd4561e.tar.gz | |
check for and require a C99 capable compiler
recent logging changes use __VA_ARGS__.
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 7005a503..05f7b713 100644 --- a/configure.ac +++ b/configure.ac @@ -22,6 +22,12 @@ AC_CONFIG_HEADER([config.h]) AC_PROG_CC([cc gcc]) AC_CANONICAL_HOST AC_C_BIGENDIAN +AC_PROG_CC_C99 + +# XXX relax this after reimplementing logit() etc. +if test "x$ac_cv_prog_cc_c99" = "xno" ; then + AC_MSG_ERROR([*** OpenSSH requires a C99 capable compiler ***]) +fi # Checks for programs. AC_PROG_AWK |