Files
poky/meta/recipes-extended/pam/libpam/crypt_configure.patch
Amarnath Valluri 88dd997d99 libpam: Upgrade v1.1.6 -> v1.2.1
Dropped upstreamed patches(commit-id):
- add-checks-for-crypt-returning-NULL.patch(8dc056c)
- destdirfix.patch(d7e6b92)
- libpam-fix-for-CVE-2010-4708.patch(4c430f6)

Dropped backported patches(commit-id):
- pam_timestamp-fix-potential-directory-traversal-issu.patch(9dcead8)
- reflect-the-enforce_for_root-semantics-change-in-pam.patch(bd07ad3)

Forward ported patches:
- pam-unix-nullok-secure.patch
- crypt_configure.patch

(From OE-Core rev: 8683206f7ba85f693751415f896a0cc62931e3c4)

Signed-off-by: Amarnath Valluri <amarnath.valluri@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-07-20 10:40:42 +01:00

32 lines
1.0 KiB
Diff

This patch fixes a case where it find crypt defined in libc (musl) but
not in specified libraries then it ends up assigning
LIBCRYPT="-l" which then goes into makefile cause all sort of problems
e.g.
ld: cannot find -l-m32
| collect2: error: ld returned 1 exit status
The reason is that -l appears on commandline with out any library and
compiler treats the next argument as library name whatever it is.
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: Linux-PAM-1.1.6/configure.in
===================================================================
--- Linux-PAM-1.1.6.org/configure.ac
+++ Linux-PAM-1.1.6/configure.ac
@@ -400,7 +400,9 @@ AS_IF([test "x$ac_cv_header_xcrypt_h" =
[crypt_libs="crypt"])
BACKUP_LIBS=$LIBS
-AC_SEARCH_LIBS([crypt],[$crypt_libs], LIBCRYPT="-l$ac_lib", LIBCRYPT="")
+AC_SEARCH_LIBS([crypt],[$crypt_libs],
+ [test "$ac_cv_search_crypt" = "none required" ||
+ LIBCRYPT="$ac_cv_search_crypt"])
AC_CHECK_FUNCS(crypt_r crypt_gensalt_r)
LIBS=$BACKUP_LIBS
AC_SUBST(LIBCRYPT)