* configure.ac: Add AC_PROG_CC_C99

This commit is contained in:
Tim Rühsen 2021-03-07 19:56:36 +01:00
parent e9cf8da1a6
commit db4d5b6eb3

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@ -55,6 +55,7 @@ AM_INIT_AUTOMAKE([subdir-objects dist-lzip])
AC_USE_SYSTEM_EXTENSIONS
AC_PROG_CC
AC_PROG_CC_C99
AM_PROG_CC_C_O
dnl