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libpam: Fix wrong crypt library detection

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Surfaced when building with musl This details are in patch headers
Enabel innetgr.patch for musl as well

(From OE-Core rev: 6ec229d8dec6a5978ebf6b264c332590c8be0b3a)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2015-06-03 09:42:01 -07:00
committed by Richard Purdie
parent f73abe5c25
commit 554e25546f
2 changed files with 35 additions and 2 deletions
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31
meta/recipes-extended/pam/libpam/crypt_configure.patch Normal file
View File

@@ -0,0 +1,31 @@
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.in
+++ Linux-PAM-1.1.6/configure.in
@@ -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)

6
meta/recipes-extended/pam/libpam_1.1.6.bb
View File

@@ -4,7 +4,7 @@ HOMEPAGE = "https://fedorahosted.org/linux-pam/"
BUGTRACKER = "https://fedorahosted.org/linux-pam/newticket"
SECTION = "base"
# PAM is dual licensed under GPL and BSD.
# /etc/pam.d comes from Debian libpam-runtime in 2009-11 (at that time
# /etc/pam.d comes from Debian libpam-runtime in 2009-11 (at that time
# libpam-runtime-1.0.1 is GPLv2+), by openembedded
LICENSE = "GPLv2+ | BSD"
LIC_FILES_CHKSUM = "file://COPYING;md5=7eb5c1bf854e8881005d673599ee74d3"
@@ -27,11 +27,13 @@ SRC_URI = "http://linux-pam.org/library/Linux-PAM-${PV}.tar.bz2 \
file://pam-unix-nullok-secure.patch \
file://pam_timestamp-fix-potential-directory-traversal-issu.patch \
file://libpam-xtests-remove-bash-dependency.patch \
file://crypt_configure.patch \
"
SRC_URI[md5sum] = "7b73e58b7ce79ffa321d408de06db2c4"
SRC_URI[sha256sum] = "bab887d6280f47fc3963df3b95735a27a16f0f663636163ddf3acab5f1149fc2"
SRC_URI_append_libc-uclibc = " file://pam-no-innetgr.patch"
SRC_URI_append_libc-musl = " file://pam-no-innetgr.patch"
DEPENDS = "bison flex flex-native cracklib"
@@ -145,7 +147,7 @@ do_install() {
install -d ${D}${sysconfdir}/default/volatiles
install -m 0644 ${WORKDIR}/99_pam ${D}${sysconfdir}/default/volatiles
install -d ${D}${sysconfdir}/pam.d/
install -d ${D}${sysconfdir}/pam.d/
install -m 0644 ${WORKDIR}/pam.d/* ${D}${sysconfdir}/pam.d/
# The lsb requires unix_chkpwd has setuid permission