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| author | Adrian Bunk <bunk@debian.org> | 2021-10-14 20:27:53 +0300 |
|---|---|---|
| committer | Frediano Ziglio <freddy77@gmail.com> | 2021-12-02 10:32:57 +0000 |
| commit | 8440e6010d96ba5d188f6d789fcc11afde40f94a (patch) | |
| tree | 5c421de21348f8ed35ef28f20d51642f51808f0f | |
| parent | 3cd58713c958387f35897b1c82de0c749f03fa85 (diff) | |
configure.ac: autoconf 2.71 compatibility
"y" is not "set", but both have non-zero lengths.
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index f6abf3d..be65606 100644 --- a/configure.ac +++ b/configure.ac @@ -178,7 +178,7 @@ if test x"$enable_static_uinput" = "xyes" ; then fi # If no CFLAGS are set, set some sane default CFLAGS -if test "$ac_test_CFLAGS" != set; then +if test -z "$ac_test_CFLAGS"; then DEFAULT_CFLAGS="-Wall -Werror -Wp,-D_FORTIFY_SOURCE=2 -fno-strict-aliasing -fstack-protector --param=ssp-buffer-size=4" for F in $DEFAULT_CFLAGS; do AC_MSG_CHECKING([whether $CC supports $F]) |