diff options
| author | Zack Weinberg <zackw@panix.com> | 2021-03-18 08:34:56 -0400 |
|---|---|---|
| committer | Zack Weinberg <zackw@panix.com> | 2021-03-18 08:34:56 -0400 |
| commit | f0ca1fe2275381f37b21faede6ae873986636254 (patch) | |
| tree | e6d36c4ddd87d09f8b8d789c61ed2fa174aff1cf /configure.ac | |
| parent | 86d1e4e3815fa6c47613bda86820ee50e41ebd11 (diff) | |
| download | libxcrypt-f0ca1fe2275381f37b21faede6ae873986636254.tar.gz libxcrypt-f0ca1fe2275381f37b21faede6ae873986636254.tar.bz2 libxcrypt-f0ca1fe2275381f37b21faede6ae873986636254.zip | |
configure.ac: error out if compute-symver-floor returns nothing.
This _should_ only ever happen if there’s some sort of low-level
failure. These are already being logged in config.log, but we
shouldn’t allow configure to succeed when they happen. We have
a report of “sporadic” build failures due to this oversight
(issue #123). This patch will only move the failure from the make
step to the configure step, but hopefully that will make debugging
easier.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 3e97844..83a6454 100644 --- a/configure.ac +++ b/configure.ac @@ -441,6 +441,9 @@ if test $enable_obsolete_api = 1; then ) AC_MSG_RESULT([$SYMVER_FLOOR]) case "$SYMVER_FLOOR" in + '') + AC_MSG_ERROR([compute-symver-floor failed, see config.log for details]) + ;; ERROR) AC_MSG_ERROR([libxcrypt port to $host is incomplete]) ;; |