diff options
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 0af4123..e8183de 100644 --- a/configure.ac +++ b/configure.ac @@ -29,9 +29,10 @@ AM_SILENT_RULES([yes]) AM_CONDITIONAL([IN_GIT], [test -d "${srcdir}/.git" && command -v git >/dev/null 2>&1]) +save_CFLAGS="${CFLAGS-}" AC_PROG_CC() AM_PROG_CC_C_O() -test -d "${srcdir}/.git" || CFLAGS='' +test -d "${srcdir}/.git" || CFLAGS="${save_CFLAGS}" AX_CFLAGS_WARN_ALL() dnl Adds -Wall or equivalent AX_CHECK_COMPILE_FLAG([-Wpedantic], [AX_APPEND_FLAG([-Wpedantic])]) |