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Add postgres server/client options

PATCH Superseded Ben Boeckel 4 participants 12 messages Oct 18, 2015 – Apr 19, 2016

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#0 lore raw

cover Add postgres server/client options

Currently it is possible to turn on postgres and have both client and server off. Making it an either/or seemed like too much of a break for those wanting both, but I'm unsure of how to enforce at-least-one-of a set not available until the postgres package is enabled.

Both options default to 'y' for backwards compat.

The procedure is as documented here (at the end):

http://www.postgresql.org/docs/9.4/static/install-procedure.html

but I used FreeBSD's directory listing which also excludes the other server-only bits and allows server-without-client mode as well.

If the simpler procedure on the webpage is wanted, I'm fine with that as well.

Tested in client, server, and client+server mode locally on x86_64.

Thanks,

--Ben

Ben Boeckel (1):
postgresql: add an option to build the server

 package/bandwidthd/Config.in     |  1 +
 package/collectd/Config.in       |  1 +
 package/cppdb/Config.in          |  2 +-
 package/php/Config.ext           |  1 +
 package/postgresql/Config.in     | 16 ++++++++++++++
 package/postgresql/postgresql.mk | 48 ++++++++++++++++++++++++++++++++++++++++
 package/qt/Config.sql.in         |  1 +
 package/qt5/qt5base/Config.in    |  1 +
 8 files changed, 70 insertions(+), 1 deletion(-)
Signature · 1 line
2.6.1
#1 lore raw

PATCH 1/1 postgresql: add an option to build the server

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

---
 package/bandwidthd/Config.in     |  1 +
 package/collectd/Config.in       |  1 +
 package/cppdb/Config.in          |  2 +-
 package/php/Config.ext           |  1 +
 package/postgresql/Config.in     | 16 ++++++++++++++
 package/postgresql/postgresql.mk | 48 ++++++++++++++++++++++++++++++++++++++++
 package/qt/Config.sql.in         |  1 +
 package/qt5/qt5base/Config.in    |  1 +
 8 files changed, 70 insertions(+), 1 deletion(-)
package/bandwidthd/Config.in +1 -0
index b4a47f2..8b48cc4 100644
@@ -33,6 +33,7 @@ if BR2_PACKAGE_BANDWIDTHD
 config BR2_PACKAGE_BANDWIDTHD_POSTGRESQL
 	bool "enable postgresql log target support"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Enable support for logging the bandwidthd data to a remote
package/collectd/Config.in +1 -0
index 5cdb24e..936b0cf 100644
@@ -349,6 +349,7 @@ config BR2_PACKAGE_COLLECTD_PING
 config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	bool "postgresql"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	help
 	  Connects to and executes SQL statements on a PostgreSQL
 	  database. It then reads back the results and, depending on the
package/cppdb/Config.in +1 -1
index 9037a7a..54ecb95 100644
@@ -5,7 +5,7 @@ config BR2_PACKAGE_CPPDB
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	# Can be built without them but it's useless
-	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL || BR2_PACKAGE_SQLITE
+	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL_CLIENT || BR2_PACKAGE_SQLITE
 	help
 	  CppDB is an SQL connectivity library that is designed to provide
 	  platform and Database independent connectivity API similarly
package/php/Config.ext +1 -0
index 5324e79..2e05c61 100644
@@ -158,6 +158,7 @@ comment "MySQL drivers need a toolchain w/ C++, threads"
 config BR2_PACKAGE_PHP_EXT_PDO_POSTGRESQL
 	bool "PostgreSQL"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
package/postgresql/Config.in +16 -0
index e9b8f48..2560a49 100644
@@ -18,5 +18,21 @@ config BR2_PACKAGE_POSTGRESQL
 
 	  http://www.postgresql.org
 
+if BR2_PACKAGE_POSTGRESQL
+
+config BR2_PACKAGE_POSTGRESQL_CLIENT
+	bool "PostgreSQL client libraries"
+	default y
+	help
+	  Install the PostgreSQL client libraries on the target.
+
+config BR2_PACKAGE_POSTGRESQL_SERVER
+	bool "PostgreSQL server"
+	default y
+	help
+	  Install the PostgreSQL server on the target.
+
+endif
+
 comment "postgresql needs a toolchain w/ dynamic library"
 	depends on BR2_STATIC_LIBS
package/postgresql/postgresql.mk +48 -0

58 lines not on this page · raw message

package/qt/Config.sql.in +1 -0
index 452edd5..d6c04ef 100644
@@ -31,6 +31,7 @@ config BR2_PACKAGE_QT_ODBC
 config BR2_PACKAGE_QT_PSQL
 	bool "PostgreSQL Driver"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Build PostgreSQL driver
package/qt5/qt5base/Config.in +1 -0
index 603df45..1def533 100644
@@ -73,6 +73,7 @@ config BR2_PACKAGE_QT5BASE_MYSQL
 config BR2_PACKAGE_QT5BASE_PSQL
 	bool "PostgreSQL Plugin"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
Signature · 1 line
2.6.1
#2 lore raw

PATCH 1/1 postgresql: add an option to build the server

Ben,

Quoted 7 lines · Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Just to clarify: in our current packaging, we build and install both server and client?

package/postgresql/Config.in config BR2_PACKAGE_POSTGRESQL · line 19

Quoted 7 lines
package/postgresql/Config.in +0 -0
index e9b8f48..2560a49 100644
@@ -18,5 +18,21 @@ config BR2_PACKAGE_POSTGRESQL
 
 	  http://www.postgresql.org

As I suggested, doing:

select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER

woudl be good.

package/postgresql/postgresql.mk POSTGRESQL_DEPENDENCIES += openssl · line 62

Quoted 10 lines
package/postgresql/postgresql.mk +2 -0
index a42fe73..76a6377 100644
@@ -58,6 +58,21 @@ POSTGRESQL_DEPENDENCIES += openssl
 POSTGRESQL_CONF_OPTS += --with-openssl
 endif
 
+POSTGRESQL_BUILD_DIRECTORIES =
+POSTGRESQL_INSTALL_DIRECTORIES =

Not needed, variables are empty by default.

package/postgresql/postgresql.mk POSTGRESQL_DEPENDENCIES += openssl · line 68

Quoted 6 lines
package/postgresql/postgresql.mk +6 -0
+
+ifeq ($(BR2_PACKAGE_POSTGRESQL_CLIENT),y)
+
+POSTGRESQL_CLIENT_DIRECTORIES += config src/include src/interfaces src/port \
+				 src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config \
+				 src/backend

Lines are a bit too long. What about instead:

POSTGRESQL_CLIENT_DIRECTORIES = \
	config src/include src/interfaces src/port src/backend \
	src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config \
Quoted 11 lines
package/postgresql/postgresql.mk +7 -0
+POSTGRESQL_BUILD_DIRECTORIES += $(POSTGRESQL_CLIENT_DIRECTORIES)
+POSTGRESQL_INSTALL_DIRECTORIES += $(POSTGRESQL_CLIENT_DIRECTORIES)
+
+endif
+
+ifeq ($(BR2_PACKAGE_POSTGRESQL_SERVER),y)
+
 define POSTGRESQL_USERS
 	postgres -1 postgres -1 * /var/lib/pgsql /bin/sh - PostgreSQL Server
 endef

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 112

Quoted 9 lines
package/postgresql/postgresql.mk +6 -0
@@ -89,4 +104,37 @@ define POSTGRESQL_INSTALL_INIT_SYSTEMD
 		$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/postgresql.service
 endef
 
+POSTGRESQL_SERVER_DIRECTORIES = src/common src/timezone src/backend \
+				src/backend/utils/mb/conversion_procs \
+				src/backend/snowball src/backend/replication/libpqwalreceiver \
+				src/bin/initdb src/bin/pg_ctl \
+				src/bin/pg_controldata src/bin/pg_resetxlog src/pl \
+				src/bin/pg_basebackup

Ditto.

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 115

Quoted 3 lines
package/postgresql/postgresql.mk +3 -0
+
+POSTGRESQL_INSTALL_DIRECTORIES += $(POSTGRESQL_SERVER_DIRECTORIES)
+POSTGRESQL_BUILD_DIRECTORIES += src/port $(POSTGRESQL_SERVER_DIRECTORIES)

Is it problematic if src/port gets installed in the server case? If not, then you don't need to have this difference between POSTGRESQL_INSTALL_DIRECTORIES and POSTGRESQL_BUILD_DIRECTORIES.

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 121

Quoted 6 lines
package/postgresql/postgresql.mk +6 -0
+
+endif
+
+define POSTGRESQL_BUILD_CMDS
+	for dir in $(POSTGRESQL_BUILD_DIRECTORIES); do \
+		echo $${dir}; \

Left-over debugging?

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 123

Quoted 2 lines
package/postgresql/postgresql.mk +2 -0
+		$(MAKE) -C $(@D)/$${dir} || exit 1; \
+	done

Could you use a foreach loop instead ?

	$(foreach d,$(POSTGRESQL_BUILD_DIRECTORIES),\
		$(MAKE) -C $(@D)/$(d)$(sep))

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 130

Quoted 7 lines
package/postgresql/postgresql.mk +7 -0
+endef
+
+define POSTGRESQL_INSTALL_TARGET_CMDS
+	for dir in $(POSTGRESQL_INSTALL_DIRECTORIES); do \
+		echo $${dir}; \
+		$(MAKE) -C $(@D)/$${dir} DESTDIR=$(TARGET_DIR) install || exit 1; \
+	done

Ditto.

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 137

Quoted 7 lines
package/postgresql/postgresql.mk +7 -0
+endef
+
+define POSTGRESQL_INSTALL_STAGING_CMDS
+	for dir in $(POSTGRESQL_INSTALL_DIRECTORIES); do \
+		echo $${dir}; \
+		$(MAKE) -C $(@D)/$${dir} DESTDIR=$(STAGING_DIR) install || exit 1; \
+	done

Ditto.

Also, above the definition of POSTGRESQL_CLIENT_DIRECTORIES or POSTGRESQL_SERVER_DIRECTORIES, can you add a comment with a reference to the postgresql documentation that says which directories should be built/installed for the client and server cases? This way if we need to update the postgresql package in the future, we can do it by looking at the documentation.

Thanks!

Thomas

Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
#3 lore raw

PATCH 1/1 postgresql: add an option to build the server

Quoted 11 lines · Thomas Petazzoni
Quoted 7 lines · Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Just to clarify: in our current packaging, we build and install both server and client?

Correct.

Quoted 5 lines

As I suggested, doing:

select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER

woudl be good.

Yeah, that looks much better.

Quoted 4 lines

package/postgresql/postgresql.mk POSTGRESQL_DEPENDENCIES += openssl · line 62

Quoted 2 lines
package/postgresql/postgresql.mk +2 -0
+POSTGRESQL_BUILD_DIRECTORIES =
+POSTGRESQL_INSTALL_DIRECTORIES =

Not needed, variables are empty by default.

I know; it was for clarity (which is an "IMO" thing). I'll remove them.

Quoted 10 lines

package/postgresql/postgresql.mk POSTGRESQL_DEPENDENCIES += openssl · line 68

Quoted 3 lines
package/postgresql/postgresql.mk +3 -0
+POSTGRESQL_CLIENT_DIRECTORIES += config src/include src/interfaces src/port \
+				 src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config \
+				 src/backend

Lines are a bit too long. What about instead:

POSTGRESQL_CLIENT_DIRECTORIES = \
	config src/include src/interfaces src/port src/backend \
	src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config \
Quoted 8 lines

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 112

Quoted 6 lines
package/postgresql/postgresql.mk +6 -0
+POSTGRESQL_SERVER_DIRECTORIES = src/common src/timezone src/backend \
+				src/backend/utils/mb/conversion_procs \
+				src/backend/snowball src/backend/replication/libpqwalreceiver \
+				src/bin/initdb src/bin/pg_ctl \
+				src/bin/pg_controldata src/bin/pg_resetxlog src/pl \
+				src/bin/pg_basebackup

Ditto.

I'm fine with this.

Quoted 6 lines

package/postgresql/postgresql.mk define POSTGRESQL_INSTALL_INIT_SYSTEMD · line 115

Quoted 2 lines
package/postgresql/postgresql.mk +2 -0
+POSTGRESQL_INSTALL_DIRECTORIES += $(POSTGRESQL_SERVER_DIRECTORIES)
+POSTGRESQL_BUILD_DIRECTORIES += src/port $(POSTGRESQL_SERVER_DIRECTORIES)

Is it problematic if src/port gets installed in the server case? If not, then you don't need to have this difference between POSTGRESQL_INSTALL_DIRECTORIES and POSTGRESQL_BUILD_DIRECTORIES.

I'm not sure; I think it may have just client-related things which are needed by the server build, but not install (e.g., headers). See below for more.

Quoted 3 lines

Review

Quoted 1 line
(quoted diff) +1 -0
+		echo $${dir}; \

Left-over debugging?

Indeed. Will remove.

Quoted 8 lines

Review

Quoted 2 lines
(quoted diff) +2 -0
+		$(MAKE) -C $(@D)/$${dir} || exit 1; \
+	done

Could you use a foreach loop instead ?

	$(foreach d,$(POSTGRESQL_BUILD_DIRECTORIES),\
		$(MAKE) -C $(@D)/$(d)$(sep))
Quoted 7 lines

Review

Quoted 1 line
(quoted diff) +1 -0
+	for dir in $(POSTGRESQL_INSTALL_DIRECTORIES); do \

Ditto.

Review

Quoted 1 line
(quoted diff) +1 -0
+	for dir in $(POSTGRESQL_INSTALL_DIRECTORIES); do \

Ditto.

Ah, yes, this is better.

Quoted 6 lines

Also, above the definition of POSTGRESQL_CLIENT_DIRECTORIES or POSTGRESQL_SERVER_DIRECTORIES, can you add a comment with a reference to the postgresql documentation that says which directories should be built/installed for the client and server cases? This way if we need to update the postgresql package in the future, we can do it by looking at the documentation.

The documentation just tells how to install just the client bits from a full build; there is no mention of a client-less server install. These bits are cribbed from the postgresql94-{server,client} ports from FreeBSD where the two are completely separate ports. This is likely the reason for src/port not being in the install for the server, but it is built. Here, since there's a single build, it isn't such a problem.

I'll try using the specified directories in the documentation for the client side. For the server side, comments could be added to the src/bin/ directories for the server side, but the other bits are likely "what it takes to build the binaries".

--Ben

#4 lore raw

cover Add postgres server/client options

In reply to Ben Boeckel

Ben,

Quoted 4 lines · Ben Boeckel

Currently it is possible to turn on postgres and have both client and server off. Making it an either/or seemed like too much of a break for those wanting both, but I'm unsure of how to enforce at-least-one-of a set not available until the postgres package is enabled.

You can do:

select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER

This does not scale well if you have a lot of choices, but since there is only a choice between two possibilities here, it's quite reasonable to do that.

Thanks,

Thomas

Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
#5 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

In reply to Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

---
Changes v1 -> v2:
- review by Thomas Petazzoni
- add client-if-not-server select for the postgresql package
- shell for -> $(foreach)
- remove empty variable "declarations"
- rewrap directory list variables
- simplify the directory listing variables
- document the directories being installed
- install fmgroids.h explicitly

---
 package/bandwidthd/Config.in     |  1 +
 package/collectd/Config.in       |  1 +
 package/cppdb/Config.in          |  2 +-
 package/php/Config.ext           |  1 +
 package/postgresql/Config.in     | 17 ++++++++++
 package/postgresql/postgresql.mk | 71 ++++++++++++++++++++++++++++++++++++++++
 package/qt/Config.sql.in         |  1 +
 package/qt5/qt5base/Config.in    |  1 +
 8 files changed, 94 insertions(+), 1 deletion(-)
package/bandwidthd/Config.in +1 -0
index b4a47f2..8b48cc4 100644
@@ -33,6 +33,7 @@ if BR2_PACKAGE_BANDWIDTHD
 config BR2_PACKAGE_BANDWIDTHD_POSTGRESQL
 	bool "enable postgresql log target support"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Enable support for logging the bandwidthd data to a remote
package/collectd/Config.in +1 -0
index 5cdb24e..936b0cf 100644
@@ -349,6 +349,7 @@ config BR2_PACKAGE_COLLECTD_PING
 config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	bool "postgresql"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	help
 	  Connects to and executes SQL statements on a PostgreSQL
 	  database. It then reads back the results and, depending on the
package/cppdb/Config.in +1 -1
index 9037a7a..54ecb95 100644
@@ -5,7 +5,7 @@ config BR2_PACKAGE_CPPDB
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	# Can be built without them but it's useless
-	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL || BR2_PACKAGE_SQLITE
+	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL_CLIENT || BR2_PACKAGE_SQLITE
 	help
 	  CppDB is an SQL connectivity library that is designed to provide
 	  platform and Database independent connectivity API similarly
package/php/Config.ext +1 -0
index 5324e79..2e05c61 100644
@@ -158,6 +158,7 @@ comment "MySQL drivers need a toolchain w/ C++, threads"
 config BR2_PACKAGE_PHP_EXT_PDO_POSTGRESQL
 	bool "PostgreSQL"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
package/postgresql/Config.in +17 -0
index e9b8f48..f2b7061 100644
@@ -5,6 +5,7 @@ config BR2_PACKAGE_POSTGRESQL
 	# postgresql is unlikely to be used in a pure statically
 	# linked environment.
 	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER
 	help
 	  PostgreSQL is a powerful, open source object-relational
 	  database system.
@@ -18,5 +19,21 @@ config BR2_PACKAGE_POSTGRESQL
 
 	  http://www.postgresql.org
 
+if BR2_PACKAGE_POSTGRESQL
+
+config BR2_PACKAGE_POSTGRESQL_CLIENT
+	bool "PostgreSQL client libraries"
+	default y
+	help
+	  Install the PostgreSQL client libraries on the target.
+
+config BR2_PACKAGE_POSTGRESQL_SERVER
+	bool "PostgreSQL server"
+	default y
+	help
+	  Install the PostgreSQL server on the target.
+
+endif
+
 comment "postgresql needs a toolchain w/ dynamic library"
 	depends on BR2_STATIC_LIBS
package/postgresql/postgresql.mk +71 -0

81 lines not on this page · raw message

package/qt/Config.sql.in +1 -0
index 452edd5..d6c04ef 100644
@@ -31,6 +31,7 @@ config BR2_PACKAGE_QT_ODBC
 config BR2_PACKAGE_QT_PSQL
 	bool "PostgreSQL Driver"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Build PostgreSQL driver
package/qt5/qt5base/Config.in +1 -0
index 603df45..1def533 100644
@@ -73,6 +73,7 @@ config BR2_PACKAGE_QT5BASE_MYSQL
 config BR2_PACKAGE_QT5BASE_PSQL
 	bool "PostgreSQL Plugin"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
Signature · 1 line
2.6.2
#6 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

Quoted 19 lines · Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

---
Changes v1 -> v2:
- review by Thomas Petazzoni
- add client-if-not-server select for the postgresql package
- shell for -> $(foreach)
- remove empty variable "declarations"
- rewrap directory list variables
- simplify the directory listing variables
- document the directories being installed
- install fmgroids.h explicitly

Quoted 1 line

Hi,

Is there anything else I need to do here?

Thanks,

--Ben

#7 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

In reply to Ben Boeckel
Quoted 5 lines · Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Bump.

--Ben

#8 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

In reply to Ben Boeckel

Ben,

Quoted 7 lines · Ben Boeckel

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Sorry for the slow response. I finally had a closer look at this tonight. I'm adding in Cc Yann, Arnout and Peter to get their feedback on this, which is why I'm going to keep the entire patch below.

If I understand correctly, the current postgresql package is building both the client and server parts unconditionally, and the purpose of your patch is to make each of them conditional.

I am wondering if it is really worth the effort trying to build the relevant directories in each case. The build phase of postgresql (in the current package, building both client and server) takes 77 seconds on my machine, which is not that long.

Since this logic that consists in filtering which directory needs to be built or not is very likely to break/change when upgrading the PostgreSQL package version, I would personally be in favor of always building the whole thing, and then have a post-install hook that removes the useless files.

If you really want to save the build time, then I would suggest to work with the PostgreSQL upstream developers to get configure options to do this.

Peter, Yann, Arnout, what do you think? See below for the full patch.

Thanks!

Thomas

Quoted 217 lines

---
Changes v1 -> v2:
- review by Thomas Petazzoni
- add client-if-not-server select for the postgresql package
- shell for -> $(foreach)
- remove empty variable "declarations"
- rewrap directory list variables
- simplify the directory listing variables
- document the directories being installed
- install fmgroids.h explicitly

---
 package/bandwidthd/Config.in     |  1 +
 package/collectd/Config.in       |  1 +
 package/cppdb/Config.in          |  2 +-
 package/php/Config.ext           |  1 +
 package/postgresql/Config.in     | 17 ++++++++++
 package/postgresql/postgresql.mk | 71 ++++++++++++++++++++++++++++++++++++++++
 package/qt/Config.sql.in         |  1 +
 package/qt5/qt5base/Config.in    |  1 +
 8 files changed, 94 insertions(+), 1 deletion(-)
package/bandwidthd/Config.in +1 -0
index b4a47f2..8b48cc4 100644
@@ -33,6 +33,7 @@ if BR2_PACKAGE_BANDWIDTHD
 config BR2_PACKAGE_BANDWIDTHD_POSTGRESQL
 	bool "enable postgresql log target support"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Enable support for logging the bandwidthd data to a remote
package/collectd/Config.in +1 -0
index 5cdb24e..936b0cf 100644
@@ -349,6 +349,7 @@ config BR2_PACKAGE_COLLECTD_PING
 config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	bool "postgresql"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	help
 	  Connects to and executes SQL statements on a PostgreSQL
 	  database. It then reads back the results and, depending on the
package/cppdb/Config.in +1 -1
index 9037a7a..54ecb95 100644
@@ -5,7 +5,7 @@ config BR2_PACKAGE_CPPDB
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	# Can be built without them but it's useless
-	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL || BR2_PACKAGE_SQLITE
+	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL_CLIENT || BR2_PACKAGE_SQLITE
 	help
 	  CppDB is an SQL connectivity library that is designed to provide
 	  platform and Database independent connectivity API similarly
package/php/Config.ext +1 -0
index 5324e79..2e05c61 100644
@@ -158,6 +158,7 @@ comment "MySQL drivers need a toolchain w/ C++, threads"
 config BR2_PACKAGE_PHP_EXT_PDO_POSTGRESQL
 	bool "PostgreSQL"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
package/postgresql/Config.in +17 -0
index e9b8f48..f2b7061 100644
@@ -5,6 +5,7 @@ config BR2_PACKAGE_POSTGRESQL
 	# postgresql is unlikely to be used in a pure statically
 	# linked environment.
 	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER
 	help
 	  PostgreSQL is a powerful, open source object-relational
 	  database system.
@@ -18,5 +19,21 @@ config BR2_PACKAGE_POSTGRESQL
 
 	  http://www.postgresql.org
 
+if BR2_PACKAGE_POSTGRESQL
+
+config BR2_PACKAGE_POSTGRESQL_CLIENT
+	bool "PostgreSQL client libraries"
+	default y
+	help
+	  Install the PostgreSQL client libraries on the target.
+
+config BR2_PACKAGE_POSTGRESQL_SERVER
+	bool "PostgreSQL server"
+	default y
+	help
+	  Install the PostgreSQL server on the target.
+
+endif
+
 comment "postgresql needs a toolchain w/ dynamic library"
 	depends on BR2_STATIC_LIBS
package/postgresql/postgresql.mk +71 -0
index a42fe73..7fc4d54 100644
@@ -58,6 +58,34 @@ POSTGRESQL_DEPENDENCIES += openssl
 POSTGRESQL_CONF_OPTS += --with-openssl
 endif
 
+ifeq ($(BR2_PACKAGE_POSTGRESQL_CLIENT),y)
+
+# Install the binaries:
+#  clusterdb
+#  createdb
+#  createlang
+#  createuser
+#  dropdb
+#  droplang
+#  dropuser
+#  ecpg
+#  pg_dump
+#  pg_dumpall
+#  pg_isready
+#  pg_restore
+#  psql
+#  reindexdb
+#  vacuumdb
+#
+# and the directories required to build them.
+POSTGRESQL_INSTALL_DIRECTORIES += \
+	config src/include src/interfaces src/port \
+	src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config
+
+endif
+
+ifeq ($(BR2_PACKAGE_POSTGRESQL_SERVER),y)
+
 define POSTGRESQL_USERS
 	postgres -1 postgres -1 * /var/lib/pgsql /bin/sh - PostgreSQL Server
 endef
@@ -89,4 +117,47 @@ define POSTGRESQL_INSTALL_INIT_SYSTEMD
 		$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/postgresql.service
 endef
 
+# Install the binaries:
+#  initdb
+#  pg_basebackup
+#  pg_controldata
+#  pg_ctl
+#  pg_receivexlog
+#  pg_recvlogical
+#  pg_resetxlog
+#  postgres
+#  postmaster
+#
+# and the directories required to build them.
+POSTGRESQL_INSTALL_DIRECTORIES += \
+	src/port src/common src/backend \
+	src/backend/utils/mb/conversion_procs \
+	src/backend/snowball src/backend/replication/libpqwalreceiver \
+	src/bin/initdb src/bin/pg_ctl \
+	src/bin/pg_controldata src/bin/pg_resetxlog src/pl \
+	src/bin/pg_basebackup
+
+ifeq ($(BR2_PACKAGE_TZDATA),y)
+POSTGRESQL_INSTALL_DIRECTORIES += src/timezone
+endif
+
+endif
+
+define POSTGRESQL_BUILD_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d)$(sep))
+	# Required for the installation.
+	$(MAKE) -C $(@D)/src/backend ../../src/include/utils/fmgroids.h
+endef
+
+define POSTGRESQL_INSTALL_TARGET_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d) DESTDIR=$(TARGET_DIR) install$(sep))
+endef
+
+define POSTGRESQL_INSTALL_STAGING_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d) DESTDIR=$(STAGING_DIR) install$(sep))
+endef
+
 $(eval $(autotools-package))
package/qt/Config.sql.in +1 -0
index 452edd5..d6c04ef 100644
@@ -31,6 +31,7 @@ config BR2_PACKAGE_QT_ODBC
 config BR2_PACKAGE_QT_PSQL
 	bool "PostgreSQL Driver"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Build PostgreSQL driver
package/qt5/qt5base/Config.in +1 -0
index 603df45..1def533 100644
@@ -73,6 +73,7 @@ config BR2_PACKAGE_QT5BASE_MYSQL
 config BR2_PACKAGE_QT5BASE_PSQL
 	bool "PostgreSQL Plugin"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
#9 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

Quoted 23 lines · Thomas Petazzoni

Ben,

Quoted 7 lines · Ben Boeckel
Quoted 7 lines

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Sorry for the slow response. I finally had a closer look at this tonight. I'm adding in Cc Yann, Arnout and Peter to get their feedback on this, which is why I'm going to keep the entire patch below.

If I understand correctly, the current postgresql package is building both the client and server parts unconditionally, and the purpose of your patch is to make each of them conditional.

I am wondering if it is really worth the effort trying to build the relevant directories in each case. The build phase of postgresql (in the current package, building both client and server) takes 77 seconds on my machine, which is not that long.

Quoted 5 lines

Since this logic that consists in filtering which directory needs to be built or not is very likely to break/change when upgrading the PostgreSQL package version, I would personally be in favor of always building the whole thing, and then have a post-install hook that removes the useless files.

I agree that it is fragile. However, it will be needed anyway. With the current
approach, it would still be needed in the _INSTALL_CMDS. Or if you'd take the approach to remove unnecessary stuff post-build, you'd need a list of things to remove.

So given that there is anyway a list of things that has to be maintained, using
that list in the build step as well is OK for me. The only additional complexity is the fmgroids.h thingy.

Quoted 3 lines

If you really want to save the build time, then I would suggest to work with the PostgreSQL upstream developers to get configure options to do this.

That, of course, would be the preferred option.

Regards,
Arnout

Quoted 4 lines

Peter, Yann, Arnout, what do you think? See below for the full patch.

Thanks!

Signature · 6 lines
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint:  7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
#10 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

Arnout, Thomas, Ben, All,

On 2015-12-14 01:08 +0100, Arnout Vandecappelle spake thusly:

Quoted 28 lines · Thomas Petazzoni
Quoted 21 lines · Ben Boeckel
Quoted 7 lines
Quoted 7 lines

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

Sorry for the slow response. I finally had a closer look at this tonight. I'm adding in Cc Yann, Arnout and Peter to get their feedback on this, which is why I'm going to keep the entire patch below.

If I understand correctly, the current postgresql package is building both the client and server parts unconditionally, and the purpose of your patch is to make each of them conditional.

I am wondering if it is really worth the effort trying to build the relevant directories in each case. The build phase of postgresql (in the current package, building both client and server) takes 77 seconds on my machine, which is not that long.

Quoted 5 lines

Since this logic that consists in filtering which directory needs to be built or not is very likely to break/change when upgrading the PostgreSQL package version, I would personally be in favor of always building the whole thing, and then have a post-install hook that removes the useless files.

Quoted 7 lines

I agree that it is fragile. However, it will be needed anyway. With the current
approach, it would still be needed in the _INSTALL_CMDS. Or if you'd take the approach to remove unnecessary stuff post-build, you'd need a list of things to remove.

So given that there is anyway a list of things that has to be maintained, using
that list in the build step as well is OK for me.

I think I would side with Arnout on that one.

Quoted 2 lines

The only additional complexity
is the fmgroids.h thingy.

However, I think it can be mad emuch simpler:

- do the build unconditionally, so we get a simple build command and get rid of the fmgroids.h oddity

- do a selective installation

Regards,
Yann E. MORIN.

Quoted 27 lines
Quoted 3 lines

If you really want to save the build time, then I would suggest to work with the PostgreSQL upstream developers to get configure options to do this.

That, of course, would be the preferred option.

Regards,
Arnout

Quoted 4 lines

Peter, Yann, Arnout, what do you think? See below for the full patch.

Thanks!

Signature · 10 lines
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint:  7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
_______________________________________________
buildroot mailing list
buildroot at busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot
Signature · 6 lines
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'
#11 lore raw

PATCH v2 1/1 postgresql: add an option to build the server

In reply to Ben Boeckel

Ben, All,

On 2015-10-23 00:43 -0400, Ben Boeckel spake thusly:

Quoted 5 lines

Unfortunately, postgresql upstream doesn't have a configure option for this. Instead, to get bits of the build, compiling and installing different subdirectories is the preferred way.

The directories come from those used in the FreeBSD port.

This patch has had some comments, and I especially suggested we do a full build unconditionally, only doing a selective install (to get rid of the fmgroids oddity).

I've marked this patch as "changes requested" in our patchwork, which means we'll no longer be tracking it. If you're still interested, please send an updated version.

Regards,
Yann E. MORIN.

Quoted 226 lines

---
Changes v1 -> v2:
- review by Thomas Petazzoni
- add client-if-not-server select for the postgresql package
- shell for -> $(foreach)
- remove empty variable "declarations"
- rewrap directory list variables
- simplify the directory listing variables
- document the directories being installed
- install fmgroids.h explicitly

---
 package/bandwidthd/Config.in     |  1 +
 package/collectd/Config.in       |  1 +
 package/cppdb/Config.in          |  2 +-
 package/php/Config.ext           |  1 +
 package/postgresql/Config.in     | 17 ++++++++++
 package/postgresql/postgresql.mk | 71 ++++++++++++++++++++++++++++++++++++++++
 package/qt/Config.sql.in         |  1 +
 package/qt5/qt5base/Config.in    |  1 +
 8 files changed, 94 insertions(+), 1 deletion(-)
package/bandwidthd/Config.in +1 -0
index b4a47f2..8b48cc4 100644
@@ -33,6 +33,7 @@ if BR2_PACKAGE_BANDWIDTHD
 config BR2_PACKAGE_BANDWIDTHD_POSTGRESQL
 	bool "enable postgresql log target support"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Enable support for logging the bandwidthd data to a remote
package/collectd/Config.in +1 -0
index 5cdb24e..936b0cf 100644
@@ -349,6 +349,7 @@ config BR2_PACKAGE_COLLECTD_PING
 config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	bool "postgresql"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	help
 	  Connects to and executes SQL statements on a PostgreSQL
 	  database. It then reads back the results and, depending on the
package/cppdb/Config.in +1 -1
index 9037a7a..54ecb95 100644
@@ -5,7 +5,7 @@ config BR2_PACKAGE_CPPDB
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	# Can be built without them but it's useless
-	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL || BR2_PACKAGE_SQLITE
+	depends on BR2_PACKAGE_MYSQL || BR2_PACKAGE_POSTGRESQL_CLIENT || BR2_PACKAGE_SQLITE
 	help
 	  CppDB is an SQL connectivity library that is designed to provide
 	  platform and Database independent connectivity API similarly
package/php/Config.ext +1 -0
index 5324e79..2e05c61 100644
@@ -158,6 +158,7 @@ comment "MySQL drivers need a toolchain w/ C++, threads"
 config BR2_PACKAGE_PHP_EXT_PDO_POSTGRESQL
 	bool "PostgreSQL"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
package/postgresql/Config.in +17 -0
index e9b8f48..f2b7061 100644
@@ -5,6 +5,7 @@ config BR2_PACKAGE_POSTGRESQL
 	# postgresql is unlikely to be used in a pure statically
 	# linked environment.
 	depends on !BR2_STATIC_LIBS
+	select BR2_PACKAGE_POSTGRESQL_CLIENT if !BR2_PACKAGE_POSTGRESQL_SERVER
 	help
 	  PostgreSQL is a powerful, open source object-relational
 	  database system.
@@ -18,5 +19,21 @@ config BR2_PACKAGE_POSTGRESQL
 
 	  http://www.postgresql.org
 
+if BR2_PACKAGE_POSTGRESQL
+
+config BR2_PACKAGE_POSTGRESQL_CLIENT
+	bool "PostgreSQL client libraries"
+	default y
+	help
+	  Install the PostgreSQL client libraries on the target.
+
+config BR2_PACKAGE_POSTGRESQL_SERVER
+	bool "PostgreSQL server"
+	default y
+	help
+	  Install the PostgreSQL server on the target.
+
+endif
+
 comment "postgresql needs a toolchain w/ dynamic library"
 	depends on BR2_STATIC_LIBS
package/postgresql/postgresql.mk +71 -0
index a42fe73..7fc4d54 100644
@@ -58,6 +58,34 @@ POSTGRESQL_DEPENDENCIES += openssl
 POSTGRESQL_CONF_OPTS += --with-openssl
 endif
 
+ifeq ($(BR2_PACKAGE_POSTGRESQL_CLIENT),y)
+
+# Install the binaries:
+#  clusterdb
+#  createdb
+#  createlang
+#  createuser
+#  dropdb
+#  droplang
+#  dropuser
+#  ecpg
+#  pg_dump
+#  pg_dumpall
+#  pg_isready
+#  pg_restore
+#  psql
+#  reindexdb
+#  vacuumdb
+#
+# and the directories required to build them.
+POSTGRESQL_INSTALL_DIRECTORIES += \
+	config src/include src/interfaces src/port \
+	src/bin/pg_dump src/bin/psql src/bin/scripts src/bin/pg_config
+
+endif
+
+ifeq ($(BR2_PACKAGE_POSTGRESQL_SERVER),y)
+
 define POSTGRESQL_USERS
 	postgres -1 postgres -1 * /var/lib/pgsql /bin/sh - PostgreSQL Server
 endef
@@ -89,4 +117,47 @@ define POSTGRESQL_INSTALL_INIT_SYSTEMD
 		$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/postgresql.service
 endef
 
+# Install the binaries:
+#  initdb
+#  pg_basebackup
+#  pg_controldata
+#  pg_ctl
+#  pg_receivexlog
+#  pg_recvlogical
+#  pg_resetxlog
+#  postgres
+#  postmaster
+#
+# and the directories required to build them.
+POSTGRESQL_INSTALL_DIRECTORIES += \
+	src/port src/common src/backend \
+	src/backend/utils/mb/conversion_procs \
+	src/backend/snowball src/backend/replication/libpqwalreceiver \
+	src/bin/initdb src/bin/pg_ctl \
+	src/bin/pg_controldata src/bin/pg_resetxlog src/pl \
+	src/bin/pg_basebackup
+
+ifeq ($(BR2_PACKAGE_TZDATA),y)
+POSTGRESQL_INSTALL_DIRECTORIES += src/timezone
+endif
+
+endif
+
+define POSTGRESQL_BUILD_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d)$(sep))
+	# Required for the installation.
+	$(MAKE) -C $(@D)/src/backend ../../src/include/utils/fmgroids.h
+endef
+
+define POSTGRESQL_INSTALL_TARGET_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d) DESTDIR=$(TARGET_DIR) install$(sep))
+endef
+
+define POSTGRESQL_INSTALL_STAGING_CMDS
+	$(foreach d,$(POSTGRESQL_INSTALL_DIRECTORIES),
+		$(MAKE) -C $(@D)/$(d) DESTDIR=$(STAGING_DIR) install$(sep))
+endef
+
 $(eval $(autotools-package))
package/qt/Config.sql.in +1 -0
index 452edd5..d6c04ef 100644
@@ -31,6 +31,7 @@ config BR2_PACKAGE_QT_ODBC
 config BR2_PACKAGE_QT_PSQL
 	bool "PostgreSQL Driver"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on !BR2_STATIC_LIBS
 	help
 	  Build PostgreSQL driver
package/qt5/qt5base/Config.in +1 -0
index 603df45..1def533 100644
@@ -73,6 +73,7 @@ config BR2_PACKAGE_QT5BASE_MYSQL
 config BR2_PACKAGE_QT5BASE_PSQL
 	bool "PostgreSQL Plugin"
 	select BR2_PACKAGE_POSTGRESQL
+	select BR2_PACKAGE_POSTGRESQL_CLIENT
 	depends on BR2_USE_MMU # postgresql
 	depends on !BR2_STATIC_LIBS
 	help
Signature · 6 lines
2.6.2

_______________________________________________
buildroot mailing list
buildroot at busybox.net
http://lists.busybox.net/mailman/listinfo/buildroot
Signature · 6 lines
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'