Add make rule for building Arch Linux packages

Added the necessary build infrastructure for building packages
compatible with the Arch Linux distribution. As such, one can now run:

    $ ./configure
    $ make pkg     # Alternatively, one can run 'make arch' as well

on the Arch Linux machine to create two binary packages compatible with
the pacman package manager, one for the zfs userland utilities and
another for the zfs kernel modules. The new packages can then be
installed by running:

    # pacman -U $package.pkg.tar.xz

In addition, source-only packages suitable for an Arch Linux chroot
environment or remote builder can also be build using the 'sarch' make
rule.

NOTE: Since the source dist tarball is created on the fly from the head
of the build tree, it's MD5 hash signature will be continually influx.
As a result, the md5sum variable was intentionally omitted from the
PKGBUILD files, and the '--skipinteg' makepkg option is used. This may
or may not have any serious security implications, as the source tarball
is not being downloaded from an outside source.

Signed-off-by: Prakash Surya <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #491

1 files changed, 76 insertions, 15 deletions

diff --git a/configure b/configure
index 885d5eb09..919a4dda0 100755
--- a/configure
+++ b/configure
@@ -817,6 +817,12 @@ DEFAULT_INIT_SCRIPT
 DEFAULT_INIT_DIR
 DEFAULT_PACKAGE
 VENDOR
+MAKEPKG_VERSION
+MAKEPKG
+HAVE_MAKEPKG
+PACMAN_VERSION
+PACMAN
+HAVE_PACMAN
 ALIEN_VERSION
 ALIEN
 HAVE_ALIEN
@@ -4829,13 +4835,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:4832: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:4838: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4835: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:4841: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:4838: output\"" >&5)
+  (eval echo "\"\$as_me:4844: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -6041,7 +6047,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 6044 "configure"' > conftest.$ac_ext
+  echo '#line 6050 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7894,11 +7900,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7897: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7903: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7901: \$? = $ac_status" >&5
+   echo "$as_me:7907: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8233,11 +8239,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8236: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8242: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8240: \$? = $ac_status" >&5
+   echo "$as_me:8246: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8338,11 +8344,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8341: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8347: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8345: \$? = $ac_status" >&5
+   echo "$as_me:8351: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8393,11 +8399,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8396: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8402: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8400: \$? = $ac_status" >&5
+   echo "$as_me:8406: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11196,7 +11202,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11199 "configure"
+#line 11205 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11292,7 +11298,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11295 "configure"
+#line 11301 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11787,6 +11793,58 @@ fi
 
 
 
+	PACMAN=pacman
+	MAKEPKG=makepkg
+
+	{ $as_echo "$as_me:$LINENO: checking whether $PACMAN is available" >&5
+$as_echo_n "checking whether $PACMAN is available... " >&6; }
+	tmp=$($PACMAN --version 2>/dev/null)
+	if test -n "$tmp"; then
+
+		PACMAN_VERSION=$(echo $tmp |
+		                 $AWK '/Pacman/ { print $3 }' |
+		                 $SED 's/^v//')
+		HAVE_PACMAN=yes
+		{ $as_echo "$as_me:$LINENO: result: $HAVE_PACMAN ($PACMAN_VERSION)" >&5
+$as_echo "$HAVE_PACMAN ($PACMAN_VERSION)" >&6; }
+
+else
+
+		HAVE_PACMAN=no
+		{ $as_echo "$as_me:$LINENO: result: $HAVE_PACMAN" >&5
+$as_echo "$HAVE_PACMAN" >&6; }
+
+fi
+
+
+	{ $as_echo "$as_me:$LINENO: checking whether $MAKEPKG is available" >&5
+$as_echo_n "checking whether $MAKEPKG is available... " >&6; }
+	tmp=$($MAKEPKG --version 2>/dev/null)
+	if test -n "$tmp"; then
+
+		MAKEPKG_VERSION=$(echo $tmp | $AWK '/makepkg/ { print $3 }')
+		HAVE_MAKEPKG=yes
+		{ $as_echo "$as_me:$LINENO: result: $HAVE_MAKEPKG ($MAKEPKG_VERSION)" >&5
+$as_echo "$HAVE_MAKEPKG ($MAKEPKG_VERSION)" >&6; }
+
+else
+
+		HAVE_MAKEPKG=no
+		{ $as_echo "$as_me:$LINENO: result: $HAVE_MAKEPKG" >&5
+$as_echo "$HAVE_MAKEPKG" >&6; }
+
+fi
+
+
+
+
+
+
+
+
+
+
+
 	{ $as_echo "$as_me:$LINENO: checking linux distribution" >&5
 $as_echo_n "checking linux distribution... " >&6; }
 	if test -f /etc/redhat-release ; then
@@ -11825,6 +11883,7 @@ $as_echo_n "checking default package type... " >&6; }
 		slackware)  DEFAULT_PACKAGE=tgz ;;
 		gentoo)     DEFAULT_PACKAGE=tgz ;;
 		lunar)      DEFAULT_PACKAGE=tgz ;;
+		arch)       DEFAULT_PACKAGE=arch;;
 		*)          DEFAULT_PACKAGE=rpm ;;
 	esac
 
@@ -21568,7 +21627,7 @@ fi
 $as_echo "$enable_debug" >&6; }
 
 
-ac_config_files="$ac_config_files Makefile dracut/Makefile dracut/90zfs/Makefile udev/Makefile udev/rules.d/Makefile etc/Makefile etc/init.d/Makefile etc/zfs/Makefile man/Makefile man/man8/Makefile lib/Makefile lib/libspl/Makefile lib/libspl/asm-generic/Makefile lib/libspl/asm-i386/Makefile lib/libspl/asm-x86_64/Makefile lib/libspl/include/Makefile lib/libspl/include/ia32/Makefile lib/libspl/include/ia32/sys/Makefile lib/libspl/include/rpc/Makefile lib/libspl/include/sys/Makefile lib/libspl/include/sys/sysevent/Makefile lib/libspl/include/sys/dktp/Makefile lib/libspl/include/util/Makefile lib/libavl/Makefile lib/libefi/Makefile lib/libnvpair/Makefile lib/libunicode/Makefile lib/libuutil/Makefile lib/libzpool/Makefile lib/libzfs/Makefile lib/libshare/Makefile cmd/Makefile cmd/zdb/Makefile cmd/zfs/Makefile cmd/zinject/Makefile cmd/zpool/Makefile cmd/ztest/Makefile cmd/zpios/Makefile cmd/mount_zfs/Makefile cmd/zpool_layout/Makefile cmd/zvol_id/Makefile cmd/zpool_id/Makefile cmd/sas_switch_id/Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile scripts/Makefile scripts/zpios-profile/Makefile scripts/zpios-test/Makefile scripts/zpool-config/Makefile scripts/zpool-layout/Makefile scripts/common.sh zfs.spec zfs-modules.spec zfs-script-config.sh"
+ac_config_files="$ac_config_files Makefile dracut/Makefile dracut/90zfs/Makefile udev/Makefile udev/rules.d/Makefile etc/Makefile etc/init.d/Makefile etc/zfs/Makefile man/Makefile man/man8/Makefile lib/Makefile lib/libspl/Makefile lib/libspl/asm-generic/Makefile lib/libspl/asm-i386/Makefile lib/libspl/asm-x86_64/Makefile lib/libspl/include/Makefile lib/libspl/include/ia32/Makefile lib/libspl/include/ia32/sys/Makefile lib/libspl/include/rpc/Makefile lib/libspl/include/sys/Makefile lib/libspl/include/sys/sysevent/Makefile lib/libspl/include/sys/dktp/Makefile lib/libspl/include/util/Makefile lib/libavl/Makefile lib/libefi/Makefile lib/libnvpair/Makefile lib/libunicode/Makefile lib/libuutil/Makefile lib/libzpool/Makefile lib/libzfs/Makefile lib/libshare/Makefile cmd/Makefile cmd/zdb/Makefile cmd/zfs/Makefile cmd/zinject/Makefile cmd/zpool/Makefile cmd/ztest/Makefile cmd/zpios/Makefile cmd/mount_zfs/Makefile cmd/zpool_layout/Makefile cmd/zvol_id/Makefile cmd/zpool_id/Makefile cmd/sas_switch_id/Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile scripts/Makefile scripts/zpios-profile/Makefile scripts/zpios-test/Makefile scripts/zpool-config/Makefile scripts/zpool-layout/Makefile scripts/common.sh zfs.spec zfs-modules.spec PKGBUILD-zfs PKGBUILD-zfs-modules zfs-script-config.sh"
 
 
 cat >confcache <<\_ACEOF
@@ -22548,6 +22607,8 @@ do
     "scripts/common.sh") CONFIG_FILES="$CONFIG_FILES scripts/common.sh" ;;
     "zfs.spec") CONFIG_FILES="$CONFIG_FILES zfs.spec" ;;
     "zfs-modules.spec") CONFIG_FILES="$CONFIG_FILES zfs-modules.spec" ;;
+    "PKGBUILD-zfs") CONFIG_FILES="$CONFIG_FILES PKGBUILD-zfs" ;;
+    "PKGBUILD-zfs-modules") CONFIG_FILES="$CONFIG_FILES PKGBUILD-zfs-modules" ;;
     "zfs-script-config.sh") CONFIG_FILES="$CONFIG_FILES zfs-script-config.sh" ;;
 
   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5