mysql discovery based on mysql_config (Johan Fischer - 1359414)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1333 f882894a-f735-0410-b71e-b25c423dba1c

CHANGES

@@ -3,6 +3,8 @@ This file documents the major additions and syntax changes between releases.
 1.4.3
 	Setuid plugins (check_dhcp, check_icmp) separated into plugins-root/. Run make install as root to install
 	check_mysql_query added to run arbitrary SQL commands, with threshold checking
+	./configure --with-mysql option deprecated. To get mysql compiling, must have mysql_config in PATH
+	libtool now required for development systems
 
 1.4.2
 	Fix for Redhat ES4 for check_dns and check_dig

REQUIREMENTS

@@ -39,6 +39,7 @@ check_mysql, check_mysql_query:
 		Lib: libmysql, libmysqlclient
 		Redhat Powertools Source: mysql-3.20.32a-3.i386.rpm, mysql-devel-3.20.32a-3.i386.rpm (these seem to be broken, however)
 		RPMS from www.mysql.org work better
+	  Must have mysql_config in PATH
 
 check_pqsql:
 	- Requires the PostgreSQL libraries available from

THANKS.in

@@ -176,3 +176,4 @@ Gerhard Lausser
 Jon Vandegrift
 Jason Crawford
 Steven Kreuzer
+Johan Fischer

configure.in

@@ -254,72 +254,19 @@ fi
 LIBS="$_SAVEDLIBS"
 
 dnl Check for mysql libraries
-_SAVEDLIBS="$LIBS"
-_SAVEDCPPFLAGS="$CPPFLAGS"
-FOUNDMYSQL="no"
-AC_ARG_WITH(mysql,
-	ACX_HELP_STRING([--with-mysql=DIR],
-		[sets path to mysql installation (assumes lib/lib64 and include subdirs)]),
-	MYSQL=$withval,)
-# Find the mysql client libs
-if test -n "$MYSQL"; then
-  MYSQLLIBDIR=$MYSQL/lib
-  MYSQLLIB64DIR=$MYSQL/lib64
-elif test -f /usr/lib/libmysqlclient.so -o -f /usr/lib/libmysqlclient.a ; then
-  MYSQL="/usr"
-  MYSQLLIBDIR=$MYSQL/lib
-  MYSQLLIB64DIR=$MYSQL/lib64
-elif test -f /usr/lib/mysql/libmysqlclient.so -o -f /usr/lib/mysql/libmysqlclient.a ; then
-  MYSQL="/usr"
-  MYSQLLIBDIR=$MYSQL/lib/mysql
-  MYSQLLIB64DIR=$MYSQL/lib64/mysql
-elif test -f /usr/local/lib/libmysqlclient.so -o -f /usr/local/lib/libmysqlclient.a ; then
-  MYSQL="/usr/local"
-  MYSQLLIBDIR=$MYSQL/lib
-  MYSQLLIB64DIR=$MYSQL/lib64
-elif test -f /usr/local/lib/mysql/libmysqlclient.so -o -f /usr/local/lib/mysql/libmysqlclient.a ; then
-  MYSQL="/usr/local"
-  MYSQLLIBDIR=$MYSQL/lib/mysql
-  MYSQLLIB64DIR=$MYSQL/lib64/mysql
-elif test -f /usr/local/mysql/lib/libmysqlclient.so -o -f /usr/local/mysql/lib/libmysqlclient.a ; then
-  MYSQL="/usr/local/mysql"
-  MYSQLLIBDIR=$MYSQL/lib
-  MYSQLLIB64DIR=$MYSQL/lib64
-fi
-
-# Check libs okay
-if test -n "$MYSQL" ; then
-  CPPFLAGS="-L$MYSQLLIBDIR -L$MYSQLLIB64DIR"
-  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz",,-lz)
-  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient")
-fi
-
-# Check headers okay
-if test "$ac_cv_lib_mysqlclient_mysql_init" = "yes" -o "$ac_cv_lib_mysqlclient_mysql_close" = "yes"; then
-  CPPFLAGS="-I$MYSQL/include"
-  AC_CHECK_HEADERS(mysql.h errmsg.h, FOUNDMYSQL="yes" MYSQLINCLUDE="-I$MYSQL/include")
-  if test x"$FOUNDMYSQL" != x"yes" ; then
-	  AC_CHECK_HEADERS(mysql/mysql.h mysql/errmsg.h, FOUNDMYSQL="yes" MYSQLINCLUDE="-I$MYSQL/include/mysql")
-  fi
-fi
-
-# Setup mysql plugins
-if test $FOUNDMYSQL = "yes" ; then
+AC_PATH_PROG(MYSQLCONFIG, mysql_config)
+if test -z "$MYSQLCONFIG"; then
+  AC_MSG_WARN([Skipping mysql plugin])
+  AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
+else
   EXTRAS="$EXTRAS check_mysql check_mysql_query"
-  if test -d $MYSQLLIB64DIR ; then
-    MYSQLLIBS="-L$MYSQLLIB64DIR -rpath $MYSQLLIB64DIR $MYSQLLIBS"
-  fi
-  if test -d $MYSQLLIBDIR ; then
-    MYSQLLIBS="-L$MYSQLLIBDIR -rpath $MYSQLLIBDIR $MYSQLLIBS"
-  fi
+  MYSQLINCLUDE=`$MYSQLCONFIG --include`
+  MYSQLLIBS=`$MYSQLCONFIG --libs`
+  MYSQLCFLAGS=`$MYSQLCONFIG --cflags`
   AC_SUBST(MYSQLINCLUDE)
   AC_SUBST(MYSQLLIBS)
-else
-  AC_MSG_WARN([Skipping mysql plugin])
-  AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
+  AC_SUBST(MYSQLCFLAGS)
 fi
-CPPFLAGS="$_SAVEDCPPFLAGS"
-LIBS="$_SAVEDLIBS"
 
 AC_CHECK_HEADERS(unistd.h)
 

plugins/Makefile.am

@@ -63,8 +63,10 @@ check_ldap_LDADD = $(NETLIBS) $(LDAPLIBS)
 check_load_LDADD = $(BASEOBJS) popen.o
 check_mrtg_LDADD = $(BASEOBJS)
 check_mrtgtraf_LDADD = $(BASEOBJS)
+check_mysql_CFLAGS = $(MYSQLCFLAGS)
 check_mysql_CPPFLAGS = $(MYSQLINCLUDE)
 check_mysql_LDADD = $(NETLIBS) $(MYSQLLIBS)
+check_mysql_query_CFLAGS = $(MYSQLCFLAGS)
 check_mysql_query_CPPFLAGS = $(MYSQLINCLUDE)
 check_mysql_query_LDADD = $(NETLIBS) $(MYSQLLIBS)
 check_nagios_LDADD = $(BASEOBJS) runcmd.o

plugins/tests/Makefile.am

@@ -15,7 +15,7 @@ LIBS = @LIBINTL@
 
 test_utils_SOURCES = test_utils.c
 test_utils_CFLAGS = -g -I..
-test_utils_LDFLAGS = -rpath /usr/local/lib -ltap
+test_utils_LDFLAGS = -L/usr/local/lib -ltap
 test_utils_LDADD = ../utils.o
 
 test: ${noinst_PROGRAMS}