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| author | Fabrice Fontaine <fontaine.fabrice@gmail.com> | 2021-06-15 07:13:56 +0200 |
|---|---|---|
| committer | Fabrice Fontaine <fontaine.fabrice@gmail.com> | 2021-06-15 13:41:04 +0200 |
| commit | fe1307512fb8892b5ceb3d884c793af8dbd4c16a (patch) | |
| tree | f28184a73511081d52416e8dd4ef6c688a2a094b /configure.ac | |
| parent | b4f0e2e1f7a18169938eedeff8180e0c75473bb5 (diff) | |
configure.ac: fix build with libxcrypt and uclibc-ng
Fix the following build failure with libxcrypt and uclibc-ng:
ld: unix_chkpwd-passverify.o: in function `verify_pwd_hash':
passverify.c:(.text+0xab4): undefined reference to `crypt_checksalt'
Fixes:
- http://autobuild.buildroot.org/results/65d68b7c9c7de1c7cb0f941ff9982f93a49a56f8
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 7a4b2e86..e9c57345 100644 --- a/configure.ac +++ b/configure.ac @@ -362,10 +362,18 @@ AC_SUBST(LIBAUDIT) AC_CHECK_HEADERS(crypt.h) BACKUP_LIBS=$LIBS -AC_SEARCH_LIBS([crypt],[crypt]) -case "$ac_cv_search_crypt" in - -l*) LIBCRYPT="$ac_cv_search_crypt" ;; - *) LIBCRYPT="" ;; +LIBCRYPT="" +AC_SEARCH_LIBS([crypt_gensalt_rn],[crypt]) +case "$ac_cv_search_crypt_gensalt_rn" in + -l*) LIBCRYPT="$ac_cv_search_crypt_gensalt_rn" ;; + no) AC_SEARCH_LIBS([crypt_r],[crypt]) + case "$ac_cv_search_crypt_r" in + -l*) LIBCRYPT="$ac_cv_search_crypt_r" ;; + no ) AC_SEARCH_LIBS([crypt],[crypt]) + case "$ac_cv_search_crypt" in + -l*) LIBCRYPT="$ac_cv_search_crypt" ;; + esac ;; + esac ;; esac AC_CHECK_FUNCS([crypt_r]) LIBS=$BACKUP_LIBS |