diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 1279d88..181547e 100644 --- a/configure.ac +++ b/configure.ac @@ -35,7 +35,8 @@ JAYLINK_CFLAGS="-Wall -Wextra -Werror -fvisibility=hidden" # Checks for programs. AC_PROG_CC -AC_PROG_CC_C99 +# AC_PROG_CC_C99 is dropped in Autoconf >= 2.70 and done in AC_PROG_CC. ++m4_version_prereq([2.70],[],[AC_PROG_CC_C99]) # Automake >= 1.12 requires AM_PROG_AR when using options -Wall and -Werror. # To be compatible with older versions of Automake use AM_PROG_AR if it's |