r1760: improved makefiles

[clsql.git] / interfaces / mysql / Makefile

diff --git a/interfaces/mysql/Makefile b/interfaces/mysql/Makefile
index 8452ef6a1ff4ad4519742027238f84468b3e3989..b1f9cded247cf81dc4da408907c240542cc5467b 100644 (file)
--- a/interfaces/mysql/Makefile
+++ b/interfaces/mysql/Makefile
@@ -7,7 +7,7 @@
 #  Programer:    Kevin M. Rosenberg
 #  Date Started: Mar 2002
 #
-#  CVS Id:   $Id: Makefile,v 1.1 2002/03/23 14:04:52 kevin Exp $
+#  CVS Id:   $Id: Makefile,v 1.8 2002/04/07 08:59:29 kevin Exp $
 #
 # This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 #
@@ -16,44 +16,44 @@
 # (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ###########################################################################
 
-
 # These variables are correct for GCC
-# you'll need to modify these for other compilers
 CC=gcc
-SHARED_CC_OPT=-fpic
+SHARED_CC_OPT=-fPIC -DPIC
 SHARED_LD_OPT=-shared
+LD=gcc
 
-# If you are using Solaris, these are the correct values
-# for creating a shared library
+# Use these for Sun's C compiler and Solaris (ACL)
 #CC=cc
 #SHARED_CC_OPT=-KPIC
 #SHARED_LD_OPT=-G
+#LD=ld
 
-# Set to the directory where you have installed mysql's library
-#MYSQL_DIR=/usr
-MYSQL_DIR=/opt/mysql
-
-MYSQL_LIB=${MYSQL_DIR}/lib/mysql
-MYSQL_LIB_FILE=${MYSQL_LIB}/libmysqlclient.so
-MYSQL_INCLUDE=${MYSQL_DIR}/include/mysql
+# May need to change to the directory where you have installed mysql's library
+vpath %.so /usr/lib /usr/local/lib /opt/mysql/lib/mysql
+vpath %.h /usr/include /usr/include/mysql /usr/local/include /usr/local/include/mysql /opt/mysql/include/mysql
+INCLUDE_DIRS=-I/usr/include/mysql -I/usr/local/include/mysql -I/opt/mysql/include/mysql -I/usr/include -I/usr/local/include
 
 # Nothing to configure beyond this point
 
-BASE=clsql-mysql
-SRC=${BASE}.c
-OBJECT=${BASE}.o
-LIB=${BASE}.so
+base=clsql-mysql
+source=$(base).c
+object=$(base).o
+shared_lib=$(base).so
+
+.PHONY: all clean distclean
+
+all: compile
+
+compile: $(shared_lib)
 
-all: ${LIB}
+$(object): $(source) mysql.h
+       $(CC) ${SHARED_CC_OPT} $(INCLUDE_DIRS) -c $< -o $@
 
-${LIB}: ${SRC} ${MYSQL_LIB_FILE}
-       ${CC} ${SHARED_CC_OPT} -I ${MYSQL_INCLUDE} -c ${SRC} -o ${OBJECT}
-       ld ${SHARED_LD_OPT} ${OBJECT} ${MYSQL_LIB_FILE} -o ${LIB}
-       @rm ${OBJECT}
+$(shared_lib): $(object) -lmysqlclient
+       $(LD) ${SHARED_LD_OPT} $^ -o $@
 
 clean:
-       rm -f ${LIB}
+       @rm -f $(object) $(shared_lib) *~
 
-realclean: clean
-       rm -f *~
+distclean: clean