Run ZFS_AC_PACMAN only if $VENDOR is "arch"

Unfortunately, Arch's package manager `pacman` shares it's name with a
popular arcade video game. Thus, in order to refrain from executing the
video game when we mean to execute the package manager, ZFS_AC_PACMAN is
now only run when $VENDOR is determined to be "arch".

Signed-off-by: Prakash Surya <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #517

2 files changed, 87 insertions, 82 deletions

diff --git a/config/zfs-build.m4 b/config/zfs-build.m4
index b6a1800be..aa8d3e5ee 100644
--- a/config/zfs-build.m4
+++ b/config/zfs-build.m4
@@ -294,9 +294,10 @@ dnl #
 dnl # Default ZFS package configuration
 dnl #
 AC_DEFUN([ZFS_AC_PACKAGE], [
+	ZFS_AC_DEFAULT_PACKAGE
 	ZFS_AC_RPM
 	ZFS_AC_DPKG
 	ZFS_AC_ALIEN
-	ZFS_AC_PACMAN
-	ZFS_AC_DEFAULT_PACKAGE
+
+	AS_IF([test "$VENDOR" = "arch"], [ZFS_AC_PACMAN])
 ])
diff --git a/configure b/configure
index 510673810..4659124f1 100755
--- a/configure
+++ b/configure
@@ -813,10 +813,6 @@ LINUX
 NO_UNUSED_BUT_SET_VARIABLE
 ZFS_CONFIG
 TARGET_ASM_DIR
-DEFAULT_INIT_SCRIPT
-DEFAULT_INIT_DIR
-DEFAULT_PACKAGE
-VENDOR
 MAKEPKG_VERSION
 MAKEPKG
 HAVE_MAKEPKG
@@ -838,6 +834,10 @@ HAVE_RPMBUILD
 RPM_VERSION
 RPM
 HAVE_RPM
+DEFAULT_INIT_SCRIPT
+DEFAULT_INIT_DIR
+DEFAULT_PACKAGE
+VENDOR
 am__fastdepCCAS_FALSE
 am__fastdepCCAS_TRUE
 CCASDEPMODE
@@ -11671,6 +11671,83 @@ $as_echo "$ZFS_META_LICENSE" >&6; }
 
 
 
+	{ $as_echo "$as_me:$LINENO: checking linux distribution" >&5
+$as_echo_n "checking linux distribution... " >&6; }
+	if test -f /etc/redhat-release ; then
+		VENDOR=redhat ;
+	elif test -f /etc/fedora-release ; then
+		VENDOR=fedora ;
+	elif test -f /etc/gentoo-release ; then
+		VENDOR=gentoo ;
+	elif test -f /etc/debian_version ; then
+		VENDOR=debian ;
+	elif test -f /etc/SuSE-release ; then
+		VENDOR=sles ;
+	elif test -f /etc/slackware-version ; then
+		VENDOR=slackware ;
+	elif test -f /etc/arch-release ; then
+		VENDOR=arch ;
+	elif test -f /etc/lsb-release ; then
+		VENDOR=ubuntu ;
+	elif test -f /etc/lunar.release ; then
+		VENDOR=lunar ;
+	else
+		VENDOR= ;
+	fi
+	{ $as_echo "$as_me:$LINENO: result: $VENDOR" >&5
+$as_echo "$VENDOR" >&6; }
+
+
+	{ $as_echo "$as_me:$LINENO: checking default package type" >&5
+$as_echo_n "checking default package type... " >&6; }
+	case "$VENDOR" in
+		redhat)     DEFAULT_PACKAGE=rpm ;;
+		fedora)     DEFAULT_PACKAGE=rpm ;;
+		ubuntu)     DEFAULT_PACKAGE=deb ;;
+		debian)     DEFAULT_PACKAGE=deb ;;
+		sles)       DEFAULT_PACKAGE=rpm ;;
+		slackware)  DEFAULT_PACKAGE=tgz ;;
+		gentoo)     DEFAULT_PACKAGE=tgz ;;
+		lunar)      DEFAULT_PACKAGE=tgz ;;
+		arch)       DEFAULT_PACKAGE=arch;;
+		*)          DEFAULT_PACKAGE=rpm ;;
+	esac
+
+	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5
+$as_echo "$DEFAULT_PACKAGE" >&6; }
+
+
+	{ $as_echo "$as_me:$LINENO: checking default init directory" >&5
+$as_echo_n "checking default init directory... " >&6; }
+	case "$VENDOR" in
+		arch)       DEFAULT_INIT_DIR=$sysconfdir/rc.d ;;
+		*)          DEFAULT_INIT_DIR=$sysconfdir/init.d ;;
+	esac
+
+	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_DIR" >&5
+$as_echo "$DEFAULT_INIT_DIR" >&6; }
+
+
+	{ $as_echo "$as_me:$LINENO: checking default init script type" >&5
+$as_echo_n "checking default init script type... " >&6; }
+	case "$VENDOR" in
+		redhat)     DEFAULT_INIT_SCRIPT=redhat ;;
+		fedora)     DEFAULT_INIT_SCRIPT=fedora ;;
+		ubuntu)     DEFAULT_INIT_SCRIPT=lsb ;;
+		debian)     DEFAULT_INIT_SCRIPT=lsb ;;
+		sles)       DEFAULT_INIT_SCRIPT=lsb ;;
+		slackware)  DEFAULT_INIT_SCRIPT=lsb ;;
+		gentoo)     DEFAULT_INIT_SCRIPT=gentoo ;;
+		lunar)      DEFAULT_INIT_SCRIPT=lunar ;;
+		arch)       DEFAULT_INIT_SCRIPT=arch ;;
+		*)          DEFAULT_INIT_SCRIPT=lsb ;;
+	esac
+
+	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_SCRIPT" >&5
+$as_echo "$DEFAULT_INIT_SCRIPT" >&6; }
+
+
+
 	RPM=rpm
 	RPMBUILD=rpmbuild
 
@@ -11793,6 +11870,8 @@ fi
 
 
 
+	if test "$VENDOR" = "arch"; then
+
 	PACMAN=pacman
 	MAKEPKG=makepkg
 
@@ -11844,82 +11923,7 @@ fi
 
 
 
-
-	{ $as_echo "$as_me:$LINENO: checking linux distribution" >&5
-$as_echo_n "checking linux distribution... " >&6; }
-	if test -f /etc/redhat-release ; then
-		VENDOR=redhat ;
-	elif test -f /etc/fedora-release ; then
-		VENDOR=fedora ;
-	elif test -f /etc/gentoo-release ; then
-		VENDOR=gentoo ;
-	elif test -f /etc/debian_version ; then
-		VENDOR=debian ;
-	elif test -f /etc/SuSE-release ; then
-		VENDOR=sles ;
-	elif test -f /etc/slackware-version ; then
-		VENDOR=slackware ;
-	elif test -f /etc/arch-release ; then
-		VENDOR=arch ;
-	elif test -f /etc/lsb-release ; then
-		VENDOR=ubuntu ;
-	elif test -f /etc/lunar.release ; then
-		VENDOR=lunar ;
-	else
-		VENDOR= ;
-	fi
-	{ $as_echo "$as_me:$LINENO: result: $VENDOR" >&5
-$as_echo "$VENDOR" >&6; }
-
-
-	{ $as_echo "$as_me:$LINENO: checking default package type" >&5
-$as_echo_n "checking default package type... " >&6; }
-	case "$VENDOR" in
-		redhat)     DEFAULT_PACKAGE=rpm ;;
-		fedora)     DEFAULT_PACKAGE=rpm ;;
-		ubuntu)     DEFAULT_PACKAGE=deb ;;
-		debian)     DEFAULT_PACKAGE=deb ;;
-		sles)       DEFAULT_PACKAGE=rpm ;;
-		slackware)  DEFAULT_PACKAGE=tgz ;;
-		gentoo)     DEFAULT_PACKAGE=tgz ;;
-		lunar)      DEFAULT_PACKAGE=tgz ;;
-		arch)       DEFAULT_PACKAGE=arch;;
-		*)          DEFAULT_PACKAGE=rpm ;;
-	esac
-
-	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5
-$as_echo "$DEFAULT_PACKAGE" >&6; }
-
-
-	{ $as_echo "$as_me:$LINENO: checking default init directory" >&5
-$as_echo_n "checking default init directory... " >&6; }
-	case "$VENDOR" in
-		arch)       DEFAULT_INIT_DIR=$sysconfdir/rc.d ;;
-		*)          DEFAULT_INIT_DIR=$sysconfdir/init.d ;;
-	esac
-
-	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_DIR" >&5
-$as_echo "$DEFAULT_INIT_DIR" >&6; }
-
-
-	{ $as_echo "$as_me:$LINENO: checking default init script type" >&5
-$as_echo_n "checking default init script type... " >&6; }
-	case "$VENDOR" in
-		redhat)     DEFAULT_INIT_SCRIPT=redhat ;;
-		fedora)     DEFAULT_INIT_SCRIPT=fedora ;;
-		ubuntu)     DEFAULT_INIT_SCRIPT=lsb ;;
-		debian)     DEFAULT_INIT_SCRIPT=lsb ;;
-		sles)       DEFAULT_INIT_SCRIPT=lsb ;;
-		slackware)  DEFAULT_INIT_SCRIPT=lsb ;;
-		gentoo)     DEFAULT_INIT_SCRIPT=gentoo ;;
-		lunar)      DEFAULT_INIT_SCRIPT=lunar ;;
-		arch)       DEFAULT_INIT_SCRIPT=arch ;;
-		*)          DEFAULT_INIT_SCRIPT=lsb ;;
-	esac
-
-	{ $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_SCRIPT" >&5
-$as_echo "$DEFAULT_INIT_SCRIPT" >&6; }
-
+fi