build: add --without-server option

With Gluster 4.0 we will not provide the server components for EL6 and
older. At one point Gluster 4.x will get GlusterD2, which requires
Golang tools in the distribution. EL6 does not contain these at the
moment.

With this change, it is possible to `./configure --without-server` which
prevents building glusterd and the xlators for the bricks. Building RPMs
can pass `--without server` and the glusterfs-server sub-package will
not be created.

Change-Id: I97f5ccf9f2c76e60d9af83915fc59fae57ad6d25
BUG: 1074947
Signed-off-by: Niels de Vos <ndevos@redhat.com>

12 files changed, 43 insertions, 6 deletions

diff --git a/extras/Makefile.am b/extras/Makefile.am
index b220e15e0d..e827dde0bd 100644
--- a/extras/Makefile.am
+++ b/extras/Makefile.am
@@ -1,8 +1,11 @@
 addonexecdir = $(GLUSTERFS_LIBEXECDIR)
-addonexec_SCRIPTS = peer_add_secret_pub
+addonexec_SCRIPTS =
+if WITH_SERVER
+addonexec_SCRIPTS += peer_add_secret_pub
 if USE_SYSTEMD
 addonexec_SCRIPTS += mount-shared-storage.sh
 endif
+endif
 
 EditorModedir = $(docdir)
 EditorMode_DATA = glusterfs-mode.el glusterfs.vim
@@ -11,27 +14,39 @@ SUBDIRS = init.d systemd benchmarking hook-scripts $(OCF_SUBDIR) LinuxRPM \
           $(GEOREP_EXTRAS_SUBDIR) snap_scheduler firewalld cliutils
 
 confdir = $(sysconfdir)/glusterfs
+if WITH_SERVER
 conf_DATA = glusterfs-logrotate gluster-rsyslog-7.2.conf gluster-rsyslog-5.8.conf \
 	logger.conf.example glusterfs-georep-logrotate group-virt.example group-metadata-cache group-gluster-block group-nl-cache
+endif
 
 voldir = $(sysconfdir)/glusterfs
+if WITH_SERVER
 vol_DATA = glusterd.vol
+endif
+
 scriptsdir = $(datadir)/glusterfs/scripts
-scripts_SCRIPTS = post-upgrade-script-for-quota.sh \
+scripts_SCRIPTS =
+if WITH_SERVER
+scripts_SCRIPTS += post-upgrade-script-for-quota.sh \
 	pre-upgrade-script-for-quota.sh stop-all-gluster-processes.sh
 if USE_SYSTEMD
 scripts_SCRIPTS += control-cpu-load.sh
 scripts_SCRIPTS += control-mem.sh
 endif
+endif
 
-EXTRA_DIST = $(conf_DATA) specgen.scm glusterfs-mode.el glusterfs.vim \
-	migrate-unify-to-distribute.sh backend-xattr-sanitize.sh backend-cleanup.sh \
-	disk_usage_sync.sh clear_xattrs.sh glusterd-sysconfig glusterd.vol \
+EXTRA_DIST = glusterfs-logrotate gluster-rsyslog-7.2.conf gluster-rsyslog-5.8.conf \
+	logger.conf.example glusterfs-georep-logrotate group-virt.example \
+	group-metadata-cache group-gluster-block group-nl-cache specgen.scm \
+	glusterfs-mode.el glusterfs.vim migrate-unify-to-distribute.sh \
+	backend-xattr-sanitize.sh backend-cleanup.sh disk_usage_sync.sh \
+	clear_xattrs.sh glusterd-sysconfig glusterd.vol \
 	post-upgrade-script-for-quota.sh pre-upgrade-script-for-quota.sh \
 	command-completion/gluster.bash command-completion/Makefile \
 	command-completion/README stop-all-gluster-processes.sh clang-checker.sh \
 	mount-shared-storage.sh control-cpu-load.sh control-mem.sh
 
+if WITH_SERVER
 install-data-local:
 	if [ -n "$(tmpfilesdir)" ]; then \
 		$(mkdir_p) $(DESTDIR)$(tmpfilesdir); \
@@ -47,3 +62,4 @@ install-data-local:
 		$(DESTDIR)$(GLUSTERD_WORKDIR)/groups/gluster-block
 	$(INSTALL_DATA) $(top_srcdir)/extras/group-nl-cache \
 		$(DESTDIR)$(GLUSTERD_WORKDIR)/groups/nl-cache
+endif
diff --git a/extras/firewalld/Makefile.am b/extras/firewalld/Makefile.am
index a5c11b0b78..530881fb8e 100644
--- a/extras/firewalld/Makefile.am
+++ b/extras/firewalld/Makefile.am
@@ -1,6 +1,8 @@
 EXTRA_DIST = glusterfs.xml
 
 if USE_FIREWALLD
+if WITH_SERVER
 staticdir = /usr/lib/firewalld/services/
 static_DATA = glusterfs.xml
 endif
+endif
diff --git a/extras/hook-scripts/add-brick/post/Makefile.am b/extras/hook-scripts/add-brick/post/Makefile.am
index 5ca5a669de..c1fcf50f05 100644
--- a/extras/hook-scripts/add-brick/post/Makefile.am
+++ b/extras/hook-scripts/add-brick/post/Makefile.am
@@ -1,4 +1,6 @@
 EXTRA_DIST = disabled-quota-root-xattr-heal.sh
 
 hookdir = $(GLUSTERD_WORKDIR)/hooks/1/add-brick/post/
+if WITH_SERVER
 hook_SCRIPTS = disabled-quota-root-xattr-heal.sh
+endif
diff --git a/extras/hook-scripts/add-brick/pre/Makefile.am b/extras/hook-scripts/add-brick/pre/Makefile.am
index 6329ad1d4b..3288581aa5 100644
--- a/extras/hook-scripts/add-brick/pre/Makefile.am
+++ b/extras/hook-scripts/add-brick/pre/Makefile.am
@@ -1,4 +1,6 @@
 EXTRA_DIST = S28Quota-enable-root-xattr-heal.sh
 
 hookdir = $(GLUSTERD_WORKDIR)/hooks/1/add-brick/pre/
+if WITH_SERVER
 hook_SCRIPTS = S28Quota-enable-root-xattr-heal.sh
+endif
diff --git a/extras/hook-scripts/create/post/Makefile.am b/extras/hook-scripts/create/post/Makefile.am
index adbce78d24..fd1892e958 100644
--- a/extras/hook-scripts/create/post/Makefile.am
+++ b/extras/hook-scripts/create/post/Makefile.am
@@ -1,6 +1,8 @@
 EXTRA_DIST = S10selinux-label-brick.sh
 
 scriptsdir = $(GLUSTERD_WORKDIR)/hooks/1/create/post/
+if WITH_SERVER
 if USE_SELINUX
 scripts_SCRIPTS = S10selinux-label-brick.sh
 endif
+endif
diff --git a/extras/hook-scripts/delete/pre/Makefile.am b/extras/hook-scripts/delete/pre/Makefile.am
index bf0eabe255..4fbfbe7311 100644
--- a/extras/hook-scripts/delete/pre/Makefile.am
+++ b/extras/hook-scripts/delete/pre/Makefile.am
@@ -1,6 +1,8 @@
 EXTRA_DIST = S10selinux-del-fcontext.sh
 
 scriptsdir = $(GLUSTERD_WORKDIR)/hooks/1/delete/pre/
+if WITH_SERVER
 if USE_SELINUX
 scripts_SCRIPTS = S10selinux-del-fcontext.sh
 endif
+endif
diff --git a/extras/hook-scripts/set/post/Makefile.am b/extras/hook-scripts/set/post/Makefile.am
index cea579cb2d..506a25a866 100644
--- a/extras/hook-scripts/set/post/Makefile.am
+++ b/extras/hook-scripts/set/post/Makefile.am
@@ -1,4 +1,6 @@
 EXTRA_DIST = S30samba-set.sh S32gluster_enable_shared_storage.sh
 
 hookdir = $(GLUSTERD_WORKDIR)/hooks/1/set/post/
+if WITH_SERVER
 hook_SCRIPTS = $(EXTRA_DIST)
+endif
diff --git a/extras/hook-scripts/start/post/Makefile.am b/extras/hook-scripts/start/post/Makefile.am
index 384a5822a0..e32546dc99 100644
--- a/extras/hook-scripts/start/post/Makefile.am
+++ b/extras/hook-scripts/start/post/Makefile.am
@@ -1,4 +1,6 @@
 EXTRA_DIST = S29CTDBsetup.sh S30samba-start.sh
 
 hookdir = $(GLUSTERD_WORKDIR)/hooks/1/start/post/
+if WITH_SERVER
 hook_SCRIPTS = $(EXTRA_DIST)
+endif
diff --git a/extras/hook-scripts/stop/pre/Makefile.am b/extras/hook-scripts/stop/pre/Makefile.am
index bf63e7393d..9e8d1565e9 100644
--- a/extras/hook-scripts/stop/pre/Makefile.am
+++ b/extras/hook-scripts/stop/pre/Makefile.am
@@ -1,4 +1,6 @@
 EXTRA_DIST =  S29CTDB-teardown.sh S30samba-stop.sh
 
 hookdir = $(GLUSTERD_WORKDIR)/hooks/1/stop/pre/
+if WITH_SERVER
 hook_SCRIPTS = $(EXTRA_DIST)
+endif
diff --git a/extras/init.d/Makefile.am b/extras/init.d/Makefile.am
index a9ac3b42d8..25f9145f12 100644
--- a/extras/init.d/Makefile.am
+++ b/extras/init.d/Makefile.am
@@ -10,11 +10,12 @@ SYSTEMD_DIR = @systemddir@
 LAUNCHD_DIR = @launchddir@
 
 $(GF_DISTRIBUTION):
+if WITH_SERVER
 	@if [ ! -d $(SYSTEMD_DIR) ]; then \
 		$(mkdir_p) $(DESTDIR)$(INIT_DIR); \
 		$(INSTALL_PROGRAM) glusterd-$(GF_DISTRIBUTION) $(DESTDIR)$(INIT_DIR)/glusterd; \
 	fi
-
+endif
 if BUILD_EVENTS
 	@if [ ! -d $(SYSTEMD_DIR) ]; then \
 		$(mkdir_p) $(DESTDIR)$(INIT_DIR); \
diff --git a/extras/snap_scheduler/Makefile.am b/extras/snap_scheduler/Makefile.am
index ffc157935a..782f139016 100644
--- a/extras/snap_scheduler/Makefile.am
+++ b/extras/snap_scheduler/Makefile.am
@@ -1,6 +1,8 @@
 snap_schedulerdir = $(sbindir)/
 
+if WITH_SERVER
 snap_scheduler_SCRIPTS = gcron.py snap_scheduler.py conf.py
+endif
 
 EXTRA_DIST = gcron.py snap_scheduler.py conf.py
 
diff --git a/extras/systemd/Makefile.am b/extras/systemd/Makefile.am
index 3988b40bce..d4a3d0bf87 100644
--- a/extras/systemd/Makefile.am
+++ b/extras/systemd/Makefile.am
@@ -1,6 +1,7 @@
 CLEANFILES = glusterd.service glustereventsd.service glusterfssharedstorage.service
 EXTRA_DIST = glusterd.service.in glustereventsd.service.in glusterfssharedstorage.service.in
 
+if WITH_SERVER
 if USE_SYSTEMD
 # systemddir is already defined through configure.ac
 systemd_DATA = glusterd.service glusterfssharedstorage.service
@@ -9,3 +10,4 @@ if BUILD_EVENTS
 systemd_DATA += glustereventsd.service
 endif
 endif
+endif