Merge pull request hoedown#160 from cuviper/makefile-overrides

tweak the Makefile for better distro support

.gitignore

@@ -7,3 +7,4 @@ hoedown.exp
 hoedown.lib
 smartypants
 libhoedown.so*
+libhoedown.a

Makefile

@@ -1,8 +1,12 @@
-CFLAGS = -g -O3 -ansi -pedantic -Wall -Wextra -Wno-unused-parameter -Isrc
+CFLAGS = -g -O3 -ansi -pedantic -Wall -Wextra -Wno-unused-parameter
 PREFIX = /usr/local
+BINDIR = $(PREFIX)/bin
+LIBDIR = $(PREFIX)/lib
+INCLUDEDIR = $(PREFIX)/include
 
+HOEDOWN_CFLAGS = $(CFLAGS) -Isrc
 ifneq ($(OS),Windows_NT)
-	CFLAGS += -fPIC
+	HOEDOWN_CFLAGS += -fPIC
 endif
 
 HOEDOWN_SRC=\
@@ -18,15 +22,15 @@ HOEDOWN_SRC=\
 
 .PHONY:		all test test-pl clean
 
-all:		libhoedown.so hoedown smartypants
+all:		libhoedown.so libhoedown.a hoedown smartypants
 
 # Libraries
 
 libhoedown.so: libhoedown.so.3
 	ln -f -s $^ $@
 
 libhoedown.so.3: $(HOEDOWN_SRC)
-	$(CC) -shared $^ $(LDFLAGS) -o $@
+	$(CC) -Wl,-soname,$(@F) -shared $^ $(LDFLAGS) -o $@
 
 libhoedown.a: $(HOEDOWN_SRC)
 	$(AR) rcs libhoedown.a $^
@@ -63,21 +67,24 @@ clean:
 # Installing
 
 install:
-	install -m755 -d $(DESTDIR)$(PREFIX)/lib
-	install -m755 -d $(DESTDIR)$(PREFIX)/bin
-	install -m755 -d $(DESTDIR)$(PREFIX)/include
+	install -m755 -d $(DESTDIR)$(LIBDIR)
+	install -m755 -d $(DESTDIR)$(BINDIR)
+	install -m755 -d $(DESTDIR)$(INCLUDEDIR)
 
-	install -m644 libhoedown.* $(DESTDIR)$(PREFIX)/lib
-	install -m755 hoedown $(DESTDIR)$(PREFIX)/bin
-	install -m755 smartypants $(DESTDIR)$(PREFIX)/bin
+	install -m644 libhoedown.a $(DESTDIR)$(LIBDIR)
+	install -m755 libhoedown.so.3 $(DESTDIR)$(LIBDIR)
+	ln -f -s libhoedown.so.3 $(DESTDIR)$(LIBDIR)/libhoedown.so
 
-	install -m755 -d $(DESTDIR)$(PREFIX)/include/hoedown
-	install -m644 src/*.h $(DESTDIR)$(PREFIX)/include/hoedown
+	install -m755 hoedown $(DESTDIR)$(BINDIR)
+	install -m755 smartypants $(DESTDIR)$(BINDIR)
+
+	install -m755 -d $(DESTDIR)$(INCLUDEDIR)/hoedown
+	install -m644 src/*.h $(DESTDIR)$(INCLUDEDIR)/hoedown
 
 # Generic object compilations
 
 %.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $<
+	$(CC) $(HOEDOWN_CFLAGS) -c -o $@ $<
 
 src/html_blocks.o: src/html_blocks.c
-	$(CC) $(CFLAGS) -Wno-static-in-inline -c -o $@ $<
+	$(CC) $(HOEDOWN_CFLAGS) -Wno-static-in-inline -c -o $@ $<