fixed gcc loader/linker errors

8 files changed, 209 insertions, 0 deletions

diff --git a/repo/util/llvm2/device-mapper.xibuild b/repo/util/llvm2/device-mapper.xibuild
new file mode 100644
index 0000000..8db667b
--- /dev/null
+++ b/repo/util/llvm2/device-mapper.xibuild
@@ -0,0 +1,11 @@
+#!/bin/sh
+DESC="Device-mapper event daemon"
+
+package() {
+	install -Dm755 dmeventd.initd "$PKG_DEST"/etc/init.d/dmeventd
+
+    add_from_main sbin/dmeventd
+    add_from_main usr/lib/libdevmapper.a "sbin/dm*"
+    add_from_main lib/libdevmapper*
+}
+
diff --git a/repo/util/llvm2/dmeventd.initd b/repo/util/llvm2/dmeventd.initd
new file mode 100644
index 0000000..c46f8ba
--- /dev/null
+++ b/repo/util/llvm2/dmeventd.initd
@@ -0,0 +1,26 @@
+#!/sbin/openrc-run
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/lvm2/files/dmeventd.initd-2.02.67-r1,v 1.3 2014/02/08 21:17:46 robbat2 Exp $
+
+PIDFILE=/run/dmeventd.pid
+BIN=/sbin/dmeventd
+
+depend() {
+	# As of .67-r1, we call ALL lvm start/stop scripts with --sysinit, that
+	# means dmeventd is NOT notified, as it cannot be safely running
+	after lvm device-mapper
+}
+
+start() {
+	ebegin "Starting dmeventd"
+	start-stop-daemon --start --exec $BIN --pidfile $PIDFILE
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping dmeventd"
+	start-stop-daemon --stop --exec $BIN --pidfile $PIDFILE
+	eend $?
+}
+
diff --git a/repo/util/llvm2/fix-stdio-usage.patch b/repo/util/llvm2/fix-stdio-usage.patch
new file mode 100644
index 0000000..5ac99fd
--- /dev/null
+++ b/repo/util/llvm2/fix-stdio-usage.patch
@@ -0,0 +1,49 @@
+--- ./tools/lvmcmdline.c
++++ ./tools/lvmcmdline.c
+@@ -1252,7 +1252,7 @@
+ 	int err = is_valid_fd(STDERR_FILENO);
+ 
+ 	if (!is_valid_fd(STDIN_FILENO) &&
+-	    !(stdin = fopen(_PATH_DEVNULL, "r"))) {
++	    !freopen(_PATH_DEVNULL, "r", stdin)) {
+ 		if (err)
+ 			perror("stdin stream open");
+ 		else
+@@ -1262,7 +1262,7 @@
+ 	}
+ 
+ 	if (!is_valid_fd(STDOUT_FILENO) &&
+-	    !(stdout = fopen(_PATH_DEVNULL, "w"))) {
++	    !freopen(_PATH_DEVNULL, "w", stdout)) {
+ 		if (err)
+ 			perror("stdout stream open");
+ 		/* else no stdout */
+@@ -1270,7 +1270,7 @@
+ 	}
+ 
+ 	if (!is_valid_fd(STDERR_FILENO) &&
+-	    !(stderr = fopen(_PATH_DEVNULL, "w"))) {
++	    !freopen(_PATH_DEVNULL, "w", stderr)) {
+ 		printf("stderr stream open: %s\n",
+ 		       strerror(errno));
+ 		return 0;
+--- ./lib/commands/toolcontext.c
++++ ./lib/commands/toolcontext.c
+@@ -1869,7 +1869,7 @@
+ 	/* FIXME Make this configurable? */
+ 	reset_lvm_errno(1);
+ 
+-#ifndef VALGRIND_POOL
++#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
+ 	/* Set in/out stream buffering before glibc */
+ 	if (set_buffering
+ #ifdef SYS_gettid
+@@ -2274,7 +2274,7 @@
+ 
+ 	if (cmd->pending_delete_mem)
+ 		dm_pool_destroy(cmd->pending_delete_mem);
+-#ifndef VALGRIND_POOL
++#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
+ 	if (cmd->linebuffer) {
+ 		/* Reset stream buffering to defaults */
+ 		if (is_valid_fd(STDIN_FILENO) &&
diff --git a/repo/util/llvm2/llvm2.xibuild b/repo/util/llvm2/llvm2.xibuild
new file mode 100644
index 0000000..cb364ec
--- /dev/null
+++ b/repo/util/llvm2/llvm2.xibuild
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+NAME="llvm2"
+DESC="Logical Volume Manager 2 utilities"
+
+MAKEDEPS="make "
+DEPS="libaio util-linux musl device-mapper"
+
+PKG_VER=2.02.187
+SOURCE="https://mirrors.kernel.org/sourceware/lvm2/LVM2.$PKG_VER.tgz"
+ADDITIONAL="mlockall-default-config.patch mallinfo.patch lvm.initd lvm.confd fix-stdio-usage.patch dmeventd.initd "
+
+prepare () {
+    apply_patches
+}
+
+build () {
+    ./configure \
+        --prefix=/usr \
+        --bindir=/usr/bin \
+        --sysconfdir=/etc \
+        --disable-static \
+        --enable-static_link \
+		--disable-nls \
+		--disable-readline \
+		--enable-pkgconfig \
+		--enable-applib \
+		--with-thin=internal \
+		--enable-dmeventd \
+		--enable-cmdlib \
+		--with-thin-check=/sbin/thin_check \
+		--with-thin-dump=/sbin/thin_dump \
+		--with-thin-repair=/sbin/thin_repair \
+		--with-dmeventd-path=/sbin/dmeventd \
+		--enable-udev_rules
+
+    make
+}
+
+package () {
+    make DESTDIR="$PKG_DEST" install
+	install -d "$PKG_DEST"/etc/lvm/archive "$PKG_DEST"/etc/lvm/backup
+	install -Dm755 lvm.initd "$PKG_DEST"/etc/init.d/lvm
+	install -Dm644 lvm.confd "$PKG_DEST"/etc/conf.d/lvm
+	ln -s libdevmapper.so.1.02 "$PKG_DEST"/lib/libdevmapper.so
+
+}
diff --git a/repo/util/llvm2/lvm.confd b/repo/util/llvm2/lvm.confd
new file mode 100644
index 0000000..9d150f6
--- /dev/null
+++ b/repo/util/llvm2/lvm.confd
@@ -0,0 +1,5 @@
+# LVM should normally only be started after mdadm-raid is available
+# this is because LVM physical volumes are very often MD devices.
+
+rc_after="mdadm-raid"
+
diff --git a/repo/util/llvm2/lvm.initd b/repo/util/llvm2/lvm.initd
new file mode 100644
index 0000000..db6adbe
--- /dev/null
+++ b/repo/util/llvm2/lvm.initd
@@ -0,0 +1,38 @@
+#!/sbin/openrc-run
+
+depend() {
+	before checkfs fsck swap
+	after hwdrivers modules device-mapper
+}
+
+dm_in_proc() {
+	local rc=0 i=
+	for i in devices misc; do
+		grep -qs 'device-mapper' /proc/$i
+		rc=$(($rc + $?))
+	done
+	return $rc
+}
+
+start() {
+	local rc=0 msg=
+	ebegin "Setting up the Logical Volume Manager"
+	if [ -e  /proc/modules ] && ! dm_in_proc; then
+		modprobe dm-mod 2>/dev/null
+	fi
+	if [ -d /proc/lvm ] || dm_in_proc; then
+		vgscan --mknodes --ignorelockingfailure >/dev/null 2>&1
+		vgchange --sysinit --activate y >/dev/null 2>&1
+		rc=$?
+	else
+		rc=1
+	fi
+	eend $rc
+}
+
+stop() {
+	ebegin "Shutting down the Logical Volume Manager"
+	vgchange --ignorelockingfailure -a n >/dev/null 2>&1
+	eend $?
+}
+
diff --git a/repo/util/llvm2/mallinfo.patch b/repo/util/llvm2/mallinfo.patch
new file mode 100644
index 0000000..471a6b2
--- /dev/null
+++ b/repo/util/llvm2/mallinfo.patch
@@ -0,0 +1,11 @@
+--- ./lib/mm/memlock.c.orig	2015-03-09 11:18:41.560028850 -0100
++++ ./lib/mm/memlock.c	2015-03-09 11:19:54.504373309 -0100
+@@ -137,7 +137,7 @@
+ 
+ static void _allocate_memory(void)
+ {
+-#ifndef VALGRIND_POOL
++#if !defined(VALGRIND_POOL) && defined(__GLIBC__)
+ 	void *stack_mem;
+ 	struct rlimit limit;
+ 	int i, area = 0, missing = _size_malloc_tmp, max_areas = 32, hblks;
diff --git a/repo/util/llvm2/mlockall-default-config.patch b/repo/util/llvm2/mlockall-default-config.patch
new file mode 100644
index 0000000..305ddee
--- /dev/null
+++ b/repo/util/llvm2/mlockall-default-config.patch
@@ -0,0 +1,22 @@
+--- ./conf/example.conf.in.orig
++++ ./conf/example.conf.in
+@@ -1352,7 +1352,7 @@
+ 	# Use the old behavior of mlockall to pin all memory.
+ 	# Prior to version 2.02.62, LVM used mlockall() to pin the whole
+ 	# process's memory while activating devices.
+-	use_mlockall = 0
++	use_mlockall = 1
+ 
+ 	# Configuration option activation/monitoring.
+ 	# Monitor LVs that are activated.
+--- ./lib/config/defaults.h.orig
++++ ./lib/config/defaults.h
+@@ -55,7 +55,7 @@
+ #define DEFAULT_LVMLOCKD_LOCK_RETRIES 3
+ #define DEFAULT_LVMETAD_UPDATE_WAIT_TIME 10
+ #define DEFAULT_PRIORITISE_WRITE_LOCKS 1
+-#define DEFAULT_USE_MLOCKALL 0
++#define DEFAULT_USE_MLOCKALL 1
+ #define DEFAULT_METADATA_READ_ONLY 0
+ #define DEFAULT_LVDISPLAY_SHOWS_FULL_DEVICE_PATH 0
+ #define DEFAULT_UNKNOWN_DEVICE_NAME "[unknown]"