From c18cacf683d1b5ae6256d71fb5076cae02fa9daf Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Sat, 19 Feb 2022 22:09:49 +0100
Subject: Improve makefile
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 Makefile | 45 ++++++++++++++++++++++++++++++++++-----------
 1 file changed, 34 insertions(+), 11 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 61b281b..80d433c 100644
--- a/Makefile
+++ b/Makefile
@@ -3,26 +3,42 @@
 CONFIGFILE = config.mk
 include $(CONFIGFILE)
 
+OS = linux
+# Linux:   linux
+# Mac OS:  macos
+# Windows: windows
+include mk/$(OS).mk
+
+LIB_MAJOR = 1
+LIB_MINOR = 0
+LIB_VERSION = $(LIB_MAJOR).$(LIB_MINOR)
+
+
 OBJ =\
 	libparsepsf.o
 
-LIB_HDR =\
+HDR =\
 	libparsepsf.h
 
-HDR =\
-	$(LIB_HDR)
 
-all: libparsepsf.a demo
-$(OBJ): $(@:.o=.c) $(HDR)
-libparsepsf.o: libparsepsf.c $(LIB_HDR)
+all: libparsepsf.a libparsepsf.$(LIBEXT) demo
+$(OBJ): $(HDR)
+$(LOBJ): $(HDR)
+
+.c.o:
+	$(CC) -c -o $@ $< $(CFLAGS) $(CPPFLAGS)
+
+.c.lo:
+	$(CC) -fPIC -c -o $@ $< $(CFLAGS) $(CPPFLAGS)
+
+libparsepsf.$(LIBEXT): $(LOBJ)
+	$(CC) $(LIBFLAGS) -o $@ $(LOBJ) $(LDFLAGS)
 
 libparsepsf.a: $(OBJ)
+	-rm -f -- $@
 	$(AR) rc $@ $(OBJ)
 	$(AR) ts $@ > /dev/null
 
-.c.o:
-	$(CC) -c -o $@ $< $(CFLAGS) $(CPPFLAGS)
-
 demo: demo.o libparsepsf.a
 	$(CC) -o $@ $@.o libparsepsf.a $(LDFLAGS)
 
@@ -30,16 +46,23 @@ install: libparsepsf.a
 	mkdir -p -- "$(DESTDIR)$(PREFIX)/lib"
 	mkdir -p -- "$(DESTDIR)$(PREFIX)/include"
 	cp -- libparsepsf.a "$(DESTDIR)$(PREFIX)/lib"
+	cp -- libparsepsf.$(LIBEXT) "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBMINOREXT)"
+	$(FIX_INSTALL_NAME) "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBMINOREXT)"
+	ln -sf -- "libsha1.$(LIBMINOREXT)" "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBMAJOREXT)"
+	ln -sf -- "libsha1.$(LIBMAJOREXT)" "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBEXT)"
 	cp -- libparsepsf.h "$(DESTDIR)$(PREFIX)/include"
 
 uninstall:
 	-rm -f -- "$(DESTDIR)$(PREFIX)/lib/libparsepsf.a"
+	-rm -f -- "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBEXT)"
+	-rm -f -- "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBMAJOREXT)"
+	-rm -f -- "$(DESTDIR)$(PREFIX)/lib/libparsepsf.$(LIBMINOREXT)"
 	-rm -f -- "$(DESTDIR)$(PREFIX)/include/libparsepsf.h"
 
 clean:
 	-rm -f -- *.o *.lo *.su *.a *.so *.so.* demo
 
 .SUFFIXES:
-.SUFFIXES: .c .o
+.SUFFIXES: .lo .o .c
 
-.PHONY: all install uninstall clean
+.PHONY: all check install uninstall clean
-- 
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