X-Git-Url: http://git.tuebingen.mpg.de/?p=osl.git;a=blobdiff_plain;f=Makefile;h=967b00d205939370430b99cfd9f89c0de7207a13;hp=b0f78b012ee2f56246c66106b09521238e94d797;hb=7517d207f55baf6955184ea0f24ae38b068861a6;hpb=717ba6ba53f69ab0f807d9be67d155f6075fcbe1

diff --git a/Makefile b/Makefile
index b0f78b0..967b00d 100644
--- a/Makefile
+++ b/Makefile
@@ -18,6 +18,8 @@ endif
 MKDIR := mkdir -p
 RM := rm -f
 LN := ln
+LD := ld
+OBJCOPY := objcopy
 
 # libosl's versioning consists of three numbers. Let's call them x, y and z.
 # The way x, y and z are interpreted depends on the OS.
@@ -44,7 +46,6 @@ LIBCFLAGS += -fPIC
 LIBCFLAGS += -fvisibility=hidden
 
 uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
-uname_rs := $(shell uname -rs)
 
 libname := osl
 
@@ -145,6 +146,13 @@ oslfsck.1: oslfsck
 $(realname): $(objects)
 	$(CC) $(LDFLAGS) -o $@ $(objects)
 
+$(libname).sym: osl.h.in
+	sed -Ene '/^int|^const/{s/.*(osl_.*)\(.*/\1/; p;}' $< > $@
+$(libname).ga: $(objects)
+	$(LD) -r -o $@ $(objects)
+lib$(libname).a: $(libname).ga $(libname).sym
+	$(OBJCOPY) --keep-global-symbols $(libname).sym $(libname).ga $@
+
 osl_errors.h: errlist
 	echo '/** public error codes of the osl library. */' > $@
 	sed -e 's/\([A-Z_]*\)	.*/	E_OSL_\1/' \
@@ -163,7 +171,7 @@ osl.h: osl.h.in osl_errors.h Makefile
 	echo '#endif /* _OSL_H */' >> $@
 clean:
 	rm -f *.o $(realname) osl.h osl_errors.h errtab.h fsck.cmdline.h \
-		fsck.cmdline.c oslfsck
+		fsck.cmdline.c oslfsck *.a *.ga *.sym
 
 distclean: clean
 	rm -f web/index.html web/oslfsck.1.html web/osl.png