X-Git-Url: http://git.tuebingen.mpg.de/?p=osl.git;a=blobdiff_plain;f=Makefile;h=8e0f163b671aaba4554cfe76a00febaa99c24fa1;hp=ba61ef7769a258d2f2453d52fa5b374f54711553;hb=aad03a8d23774d258ab90dadde119db15f26ec38;hpb=14b97f2c94bb045066449cbcca96663ff7e6e1a2 diff --git a/Makefile b/Makefile index ba61ef7..8e0f163 100644 --- a/Makefile +++ b/Makefile @@ -42,25 +42,12 @@ CFLAGS += -Werror-implicit-function-declaration CFLAGS += -Wmissing-format-attribute CFLAGS += -Wunused-macros CFLAGS += -Wbad-function-cast +CFLAGS += -fPIC +CFLAGS += -fvisibility=hidden -# cflags used only for building library objects -LIBCFLAGS += -fPIC -LIBCFLAGS += -fvisibility=hidden - -libname := osl - -ifeq ($(uname_s),Linux) - LDFLAGS += -Wl,-soname,$(soname) - # disallow undefined symbols - LDFLAGS += -Wl,-z,defs -endif -ifeq ($(uname_s),NetBSD) - LDFLAGS += -Wl,-soname,$(soname) -endif - -ifeq ($(uname_s),FreeBSD) - LDFLAGS += -Wl,-soname,$(soname) -endif +LDFLAGS += -Wl,-soname,$(soname) +LDFLAGS += -Wl,-z,defs +LDFLAGS += --shared # On ELf-based systems, the following conventions apply (see dhweeler's # Program Library HOWTO): @@ -68,6 +55,7 @@ endif # The soname has the prefix ``lib'', the name of the library, the # phrase ``.so'', followed by a period and a version number that is # incremented whenever the interface changes. +libname := osl soname := lib$(libname).so.$(x) # The real name adds to the soname a period, a minor number, another @@ -78,7 +66,6 @@ realname := $(soname).$(y).$(z) # a library, (I'll call it the ``linker name''), which is simply the # soname without any version number. linkername := lib$(libname).so -LDFLAGS += --shared all: $(realname) $(executables) $(man_pages) shared: $(realname) @@ -87,7 +74,7 @@ ifeq ($(findstring clean, $(MAKECMDGOALS)),) -include $(deps) endif %.o: %.c Makefile errtab.h - $(CC) $(CPPFLAGS) -c -MMD -MF $(*F).d -MT $@ $(CFLAGS) $(LIBCFLAGS) $< + $(CC) $(CPPFLAGS) -c -MMD -MF $(*F).d -MT $@ $(CFLAGS) $< fsck.o: oslfsck.lsg.h oslfsck: $(fsck_objects)