ports/55597: [patch] Mk/bsd.port.mk: add MySQL support to core ports mechanisms

[Clement Laforet]

>Number:         55597
>Category:       ports
>Synopsis:       [patch] Mk/bsd.port.mk: add MySQL support to core ports mechanisms
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Aug 14 16:50:20 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Clement Laforet
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
cotds.org
>Environment:
System: FreeBSD lucifer.cultdeadsheep.org 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Mon Aug 11 21:29:26 CEST 2003 clement at lucifer.cultdeadsheep.org:/usr/obj/usr/src/sys/LUCIFER i386


	
>Description:
	I maintain ports with MySQL support and I get tired to add/update my MySQL hack.
	So I made a patch for bsd.port.mk. 
	Most of the work is not this patch, but updating ports. I can help :)
	This patch should handle 99% of common MySQL dependency uses.
	See patch below for more informations.
	
	Thanks to Jeremy Chadwick <freebsd at jdc.parodius.com> and
	Oliver Lehmann <oliver at FreeBSD.org> for their pointing/help.
	
>How-To-Repeat:
	N/A.
>Fix:

	

--- bsd.port.mk.diff begins here ---
Index: bsd.port.mk
===================================================================
RCS file: /WORK/CVS/ports/Mk/bsd.port.mk,v
retrieving revision 1.461
diff -u -r1.461 bsd.port.mk
--- bsd.port.mk	4 Aug 2003 01:17:39 -0000	1.461
+++ bsd.port.mk	14 Aug 2003 23:18:32 -0000
@@ -379,6 +379,23 @@
 #					  Default: not set.
 # USE_LINUX_PREFIX	- controls the action of PREFIX (see above).
 #
+#
+# USE_MYSQL 		- Add MySQL client dependency.
+#			  If no version is given (by the maintainer via the port or by the user via
+#			  defined variable), try to find the currently installed version.
+#			  Fall back to default if necessary (MySQL4.0 = 40).
+#
+# DEFAULT_MYSQL_VER	- MySQL default version. Can be overriden within a port. Default: 40.
+#
+# WANT_MYSQL_VER 	- Maintainer can set an arbitrary version of MySQL by using it.
+#
+# BROKEN_WITH_MYSQL	- This variable can be defined if the ports doesn't support one or more 
+#			  version of MySQL.
+#
+# MYSQL_VER		- Internal variable for MySQL version.
+#
+# WITH_MYSQL_VER	- User defined variable to set MySQL version.
+#
 # Dependency checking.  Use these if your port requires another port
 # not in the list above.  (Default: empty.)
 #
@@ -1412,6 +1429,44 @@
 BUILD_DEPENDS+=	bison:${PORTSDIR}/devel/bison
 .endif
 .endif
+
+.if defined(USE_MYSQL)
+DEFAULT_MYSQL_VER?=	40
+
+# MySQL client version currently supported.
+MYSQL323_LIBVER=10
+MYSQL40_LIBVER=	12
+MYSQL41_LIBVER=	14
+
+# Setting/finding MySQL version we want.
+.if defined(WANT_MYSQL_VER)
+MYSQL_VER=	${WANT_MYSQL_VER}
+.elif defined(WITH_MYSQL_VER)
+MYSQL_VER=	${WITH_MYSQL_VER}
+.elif exists(${LOCALBASE}/lib/mysql/libmysqlclient.so.${MYSQL_323_LIBVER})
+MYSQL_VER=      323
+.elif exists(${LOCALBASE}/lib/mysql/libmysqlclient.so.${MYSQL40_LIBVER})
+MYSQL_VER=      40
+.elif exists(${LOCALBASE}/lib/mysql/libmysqlclient.so.${MYSQL41_LIBVER})
+MYSQL_VER=      41
+.else
+MYSQL_VER=	${DEFAULT_MYSQL_VER}
+.endif # WANT_MYSQL
+
+# And now we are checking if we can use it
+.if exists(${PORTSDIR}/databases/mysql${MYSQL_VER}-client)
+.if defined(BROKEN_WITH_MYSQL) 
+.    for VER in ${BROKEN_WITH_MYSQL}
+.         if (${MYSQL_VER} == "${VER}")
+BROKEN=	"Doesn't work with MySQL version : ${MYSQL_VER} (Doesn't support MySQL ${BROKEN_WITH_MYSQL})"
+.         endif
+.    endfor
+.endif # BROKEN_WITH_MYSQL
+LIB_DEPENDS+=	mysqlclient.${MYSQL${MYSQL_VER}_LIBVER}:${PORTSDIR}/databases/mysql${MYSQL_VER}-client
+.else
+BROKEN=	"unknown MySQL version: ${MYSQL_VER}"
+.endif # Check for correct libs
+.endif # USE_MYSQL
 
 .if ${OSVERSION} >= 500032
 PERL_VERSION?=	5.6.1
--- bsd.port.mk.diff ends here ---


>Release-Note:
>Audit-Trail:
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