meta: Drop remnants of uclibc support

uclibc support was removed a while ago and musl works much better. Start to
remove the various overrides and patches related to uclibc which are no longer
needed.

uclibc support in a layer would still be possible. I have strong reasons to
believe nobody is still using uclibc since patches are missing and I doubt
the metadata even parses anymore.

(From OE-Core rev: 653704e9cf325cb494eb23facca19e9f05132ffd)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

10 files changed, 0 insertions, 258 deletions

diff --git a/meta/recipes-extended/diffutils/diffutils.inc b/meta/recipes-extended/diffutils/diffutils.inc
index 243341aa9c..c81348b3da 100644
--- a/meta/recipes-extended/diffutils/diffutils.inc
+++ b/meta/recipes-extended/diffutils/diffutils.inc
@@ -6,13 +6,6 @@ SECTION = "base"
 
 inherit autotools texinfo update-alternatives gettext
 
-# diffutils assumes non-glibc compilation with uclibc and
-# this causes it to generate its own implementations of
-# standard functionality.  regex.c actually breaks compilation
-# because it uses __mempcpy, there are other things (TBD:
-# see diffutils.mk in buildroot)
-EXTRA_OECONF_libc-uclibc = "--without-included-regex"
-
 ALTERNATIVE_${PN} = "diff cmp"
 ALTERNATIVE_PRIORITY = "100"
 
diff --git a/meta/recipes-extended/findutils/findutils.inc b/meta/recipes-extended/findutils/findutils.inc
index bfedf874be..ad3642923c 100644
--- a/meta/recipes-extended/findutils/findutils.inc
+++ b/meta/recipes-extended/findutils/findutils.inc
@@ -13,11 +13,4 @@ inherit autotools gettext texinfo update-alternatives upstream-version-is-even
 ALTERNATIVE_${PN} = "find xargs"
 ALTERNATIVE_PRIORITY = "100"
 
-# diffutils assumes non-glibc compilation with uclibc and
-# this causes it to generate its own implementations of
-# standard functionality.  regex.c actually breaks compilation
-# because it uses __mempcpy, there are other things (TBD:
-# see diffutils.mk in buildroot)
-EXTRA_OECONF_libc-uclibc = "--without-included-regex"
-
 BBCLASSEXTEND = "native nativesdk"
diff --git a/meta/recipes-extended/libtirpc/libtirpc_1.0.1.bb b/meta/recipes-extended/libtirpc/libtirpc_1.0.1.bb
index f41d2f3e3d..7be8e1062c 100644
--- a/meta/recipes-extended/libtirpc/libtirpc_1.0.1.bb
+++ b/meta/recipes-extended/libtirpc/libtirpc_1.0.1.bb
@@ -19,9 +19,6 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BP}.tar.bz2;name=libtirpc \
            file://0001-Fix-for-CVE-2017-8779.patch \
            "
 
-SRC_URI_append_libc-uclibc = " file://remove-des-functionality.patch \
-                             "
-
 SRC_URI_append_libc-musl = " \
                              file://Use-netbsd-queue.h.patch \
                            "
diff --git a/meta/recipes-extended/net-tools/net-tools_1.60-26.bb b/meta/recipes-extended/net-tools/net-tools_1.60-26.bb
index 45d7bf4524..c23d53376a 100644
--- a/meta/recipes-extended/net-tools/net-tools_1.60-26.bb
+++ b/meta/recipes-extended/net-tools/net-tools_1.60-26.bb
@@ -39,8 +39,6 @@ inherit gettext
 
 do_patch[depends] = "quilt-native:do_populate_sysroot"
 
-LDFLAGS_append_libc-uclibc = " -lintl "
-
 # The Makefile is lame, no parallel build
 PARALLEL_MAKE = ""
 
diff --git a/meta/recipes-extended/pam/libpam/use-utmpx.patch b/meta/recipes-extended/pam/libpam/use-utmpx.patch
deleted file mode 100644
index dd04bbb844..0000000000
--- a/meta/recipes-extended/pam/libpam/use-utmpx.patch
+++ /dev/null
@@ -1,233 +0,0 @@
-utmp() may not be configured in and use posix compliant utmpx always
-UTMP is SVID legacy, UTMPX is mandated by POSIX
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Index: Linux-PAM-1.2.1/libpam/pam_modutil_getlogin.c
-===================================================================
---- Linux-PAM-1.2.1.orig/libpam/pam_modutil_getlogin.c
-+++ Linux-PAM-1.2.1/libpam/pam_modutil_getlogin.c
-@@ -10,8 +10,7 @@
- 
- #include <stdlib.h>
- #include <unistd.h>
--#include <utmp.h>
--
-+#include <utmpx.h>
- #define _PAMMODUTIL_GETLOGIN "_pammodutil_getlogin"
- 
- const char *
-@@ -22,7 +21,7 @@ pam_modutil_getlogin(pam_handle_t *pamh)
-     const void *void_curr_tty;
-     const char *curr_tty;
-     char *curr_user;
--    struct utmp *ut, line;
-+    struct utmpx *ut, line;
- 
-     status = pam_get_data(pamh, _PAMMODUTIL_GETLOGIN, &logname);
-     if (status == PAM_SUCCESS) {
-@@ -48,10 +47,10 @@ pam_modutil_getlogin(pam_handle_t *pamh)
-     }
-     logname = NULL;
- 
--    setutent();
-+    setutxent();
-     strncpy(line.ut_line, curr_tty, sizeof(line.ut_line));
- 
--    if ((ut = getutline(&line)) == NULL) {
-+    if ((ut = getutxline(&line)) == NULL) {
-        goto clean_up_and_go_home;
-     }
- 
-@@ -74,7 +73,7 @@ pam_modutil_getlogin(pam_handle_t *pamh)
- 
- clean_up_and_go_home:
- 
--    endutent();
-+    endutxent();
- 
-     return logname;
- }
-Index: Linux-PAM-1.2.1/modules/pam_issue/pam_issue.c
-===================================================================
---- Linux-PAM-1.2.1.orig/modules/pam_issue/pam_issue.c
-+++ Linux-PAM-1.2.1/modules/pam_issue/pam_issue.c
-@@ -25,7 +25,7 @@
- #include <string.h>
- #include <unistd.h>
- #include <sys/utsname.h>
--#include <utmp.h>
-+#include <utmpx.h>
- #include <time.h>
- #include <syslog.h>
- 
-@@ -246,13 +246,13 @@ read_issue_quoted(pam_handle_t *pamh, FI
-              case 'U':
-                {
-                    unsigned int users = 0;
--                   struct utmp *ut;
--                   setutent();
--                   while ((ut = getutent())) {
-+                   struct utmpx *ut;
-+                   setutxent();
-+                   while ((ut = getutxent())) {
-                        if (ut->ut_type == USER_PROCESS)
-                            ++users;
-                    }
--                   endutent();
-+                   endutxent();
-                    if (c == 'U')
-                        snprintf (buf, sizeof buf, "%u %s", users,
-                                  (users == 1) ? "user" : "users");
-Index: Linux-PAM-1.2.1/modules/pam_lastlog/pam_lastlog.c
-===================================================================
---- Linux-PAM-1.2.1.orig/modules/pam_lastlog/pam_lastlog.c
-+++ Linux-PAM-1.2.1/modules/pam_lastlog/pam_lastlog.c
-@@ -15,8 +15,9 @@
- #include <errno.h>
- #ifdef HAVE_UTMP_H
- # include <utmp.h>
--#else
--# include <lastlog.h>
-+#endif
-+#ifdef HAVE_UTMPX_H
-+# include <utmpx.h>
- #endif
- #include <pwd.h>
- #include <stdlib.h>
-@@ -27,6 +28,12 @@
- #include <syslog.h>
- #include <unistd.h>
- 
-+#ifndef HAVE_UTMP_H
-+#define UT_LINESIZE 32
-+#define UT_HOSTSIZE 32
-+#define UT_NAMESIZE 256
-+#endif
-+
- #if defined(hpux) || defined(sunos) || defined(solaris)
- # ifndef _PATH_LASTLOG
- #  define _PATH_LASTLOG "/usr/adm/lastlog"
-@@ -38,7 +45,7 @@
- #  define UT_LINESIZE 12
- # endif /* UT_LINESIZE */
- #endif
--#if defined(hpux)
-+#if defined(hpux) || !defined HAVE_UTMP_H
- struct lastlog {
-     time_t  ll_time;
-     char    ll_line[UT_LINESIZE];
-@@ -447,8 +454,8 @@ last_login_failed(pam_handle_t *pamh, in
- {
-     int retval;
-     int fd;
--    struct utmp ut;
--    struct utmp utuser;
-+    struct utmpx ut;
-+    struct utmpx utuser;
-     int failed = 0;
-     char the_time[256];
-     char *date = NULL;
-Index: Linux-PAM-1.2.1/modules/pam_limits/pam_limits.c
-===================================================================
---- Linux-PAM-1.2.1.orig/modules/pam_limits/pam_limits.c
-+++ Linux-PAM-1.2.1/modules/pam_limits/pam_limits.c
-@@ -33,7 +33,7 @@
- #include <sys/resource.h>
- #include <limits.h>
- #include <glob.h>
--#include <utmp.h>
-+#include <utmpx.h>
- #ifndef UT_USER  /* some systems have ut_name instead of ut_user */
- #define UT_USER ut_user
- #endif
-@@ -227,7 +227,7 @@ static int
- check_logins (pam_handle_t *pamh, const char *name, int limit, int ctrl,
-               struct pam_limit_s *pl)
- {
--    struct utmp *ut;
-+    struct utmpx *ut;
-     int count;
- 
-     if (ctrl & PAM_DEBUG_ARG) {
-@@ -242,7 +242,7 @@ check_logins (pam_handle_t *pamh, const
-         return LOGIN_ERR;
-     }
- 
--    setutent();
-+    setutxent();
- 
-     /* Because there is no definition about when an application
-        actually adds a utmp entry, some applications bizarrely do the
-@@ -260,7 +260,7 @@ check_logins (pam_handle_t *pamh, const
-        count = 1;
-     }
- 
--    while((ut = getutent())) {
-+    while((ut = getutxent())) {
- #ifdef USER_PROCESS
-         if (ut->ut_type != USER_PROCESS) {
-             continue;
-@@ -296,7 +296,7 @@ check_logins (pam_handle_t *pamh, const
-            break;
-        }
-     }
--    endutent();
-+    endutxent();
-     if (count > limit) {
-        if (name) {
-            pam_syslog(pamh, LOG_WARNING,
-Index: Linux-PAM-1.2.1/modules/pam_timestamp/pam_timestamp.c
-===================================================================
---- Linux-PAM-1.2.1.orig/modules/pam_timestamp/pam_timestamp.c
-+++ Linux-PAM-1.2.1/modules/pam_timestamp/pam_timestamp.c
-@@ -56,7 +56,7 @@
- #include <time.h>
- #include <sys/time.h>
- #include <unistd.h>
--#include <utmp.h>
-+#include <utmpx.h>
- #include <syslog.h>
- #include <paths.h>
- #include "hmacsha1.h"
-@@ -197,15 +197,15 @@ timestamp_good(time_t then, time_t now,
- static int
- check_login_time(const char *ruser, time_t timestamp)
- {
--       struct utmp utbuf, *ut;
-+       struct utmpx utbuf, *ut;
-        time_t oldest_login = 0;
- 
--       setutent();
-+       setutxent();
-        while(
- #ifdef HAVE_GETUTENT_R
--             !getutent_r(&utbuf, &ut)
-+             !getutxent_r(&utbuf, &ut)
- #else
--             (ut = getutent()) != NULL
-+             (ut = getutxent()) != NULL
- #endif
-              ) {
-                if (ut->ut_type != USER_PROCESS) {
-@@ -218,7 +218,7 @@ check_login_time(const char *ruser, time
-                        oldest_login = ut->ut_tv.tv_sec;
-                }
-        }
--       endutent();
-+       endutxent();
-        if(oldest_login == 0 || timestamp < oldest_login) {
-                return PAM_AUTH_ERR;
-        }
-Index: Linux-PAM-1.2.1/modules/pam_unix/support.c
-===================================================================
---- Linux-PAM-1.2.1.orig/modules/pam_unix/support.c
-+++ Linux-PAM-1.2.1/modules/pam_unix/support.c
-@@ -13,7 +13,6 @@
- #include <pwd.h>
- #include <shadow.h>
- #include <limits.h>
--#include <utmp.h>
- #include <errno.h>
- #include <signal.h>
- #include <ctype.h>
diff --git a/meta/recipes-extended/pam/libpam_1.3.0.bb b/meta/recipes-extended/pam/libpam_1.3.0.bb
index df56d27627..8f7753d001 100644
--- a/meta/recipes-extended/pam/libpam_1.3.0.bb
+++ b/meta/recipes-extended/pam/libpam_1.3.0.bb
@@ -28,8 +28,6 @@ SRC_URI = "http://linux-pam.org/library/Linux-PAM-${PV}.tar.bz2 \
 SRC_URI[md5sum] = "da4b2289b7cfb19583d54e9eaaef1c3a"
 SRC_URI[sha256sum] = "241aed1ef522f66ed672719ecf2205ec513fd0075ed80cda8e086a5b1a01d1bb"
 
-SRC_URI_append_libc-uclibc = " file://use-utmpx.patch"
-
 SRC_URI_append_libc-musl = " file://0001-Add-support-for-defining-missing-funcitonality.patch \
                              file://include_paths_header.patch \
                            "
diff --git a/meta/recipes-extended/parted/parted_3.2.bb b/meta/recipes-extended/parted/parted_3.2.bb
index 73548b7792..2bfdfb5f8f 100644
--- a/meta/recipes-extended/parted/parted_3.2.bb
+++ b/meta/recipes-extended/parted/parted_3.2.bb
@@ -24,7 +24,6 @@ SRC_URI[md5sum] = "0247b6a7b314f8edeb618159fa95f9cb"
 SRC_URI[sha256sum] = "858b589c22297cacdf437f3baff6f04b333087521ab274f7ab677cb8c6bb78e4"
 
 EXTRA_OECONF = "--disable-device-mapper"
-LDFLAGS_append_libc-uclibc = " -liconv "
 
 inherit autotools pkgconfig gettext texinfo ptest
 
diff --git a/meta/recipes-extended/shadow/shadow.inc b/meta/recipes-extended/shadow/shadow.inc
index 70ff68ee87..5e6b0bd970 100644
--- a/meta/recipes-extended/shadow/shadow.inc
+++ b/meta/recipes-extended/shadow/shadow.inc
@@ -59,7 +59,6 @@ EXTRA_OECONF += "--without-audit \
 NSCDOPT = ""
 NSCDOPT_class-native = "--without-nscd"
 NSCDOPT_class-nativesdk = "--without-nscd"
-NSCDOPT_libc-uclibc = " --without-nscd"
 NSCDOPT_libc-glibc = "${@bb.utils.contains('DISTRO_FEATURES', 'libc-spawn', '--with-nscd', '--without-nscd', d)}"
           
 PAM_PLUGINS = "libpam-runtime \
diff --git a/meta/recipes-extended/sysstat/sysstat.inc b/meta/recipes-extended/sysstat/sysstat.inc
index bb5629db4c..18b0861bf9 100644
--- a/meta/recipes-extended/sysstat/sysstat.inc
+++ b/meta/recipes-extended/sysstat/sysstat.inc
@@ -55,4 +55,3 @@ pkg_postinst_${PN} () {
 FILES_${PN} += "${libdir}/sa"
 
 TARGET_CC_ARCH += "${LDFLAGS}"
-LDFLAGS_append_libc-uclibc = " -lintl"
diff --git a/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb b/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
index 5fdbbced72..54587dc2ca 100644
--- a/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
+++ b/meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb
@@ -73,7 +73,6 @@ EXTRA_OEMAKE = "'CC=${CC}' \
                 'EXTRA_CFLAGS=${CFLAGS} -DSYS_ERRLIST_DEFINED -DHAVE_STRERROR -DHAVE_WEAKSYMS -D_REENTRANT -DINET6=1 -Dss_family=__ss_family -Dss_len=__ss_len'"
 
 EXTRA_OEMAKE_NETGROUP = "-DNETGROUP -DUSE_GETDOMAIN"
-EXTRA_OEMAKE_NETGROUP_libc-uclibc = "-DUSE_GETDOMAIN"
 EXTRA_OEMAKE_NETGROUP_libc-musl = "-DUSE_GETDOMAIN"
 
 EXTRA_OEMAKE_append_libc-musl = " 'LIBS='"