X-Git-Url: http://git.tuebingen.mpg.de/?p=osl.git;a=blobdiff_plain;f=Makefile;h=cbffcb7bd661cba698dee1274e725efaeb8f5825;hp=cc4447890f6ddbc5dcb65f23b4ed9109e81fc3c4;hb=cf207dcadaa03addb1381012f9b822a754a526af;hpb=8e50323841bb0e77d4c85e3d59738897dc012d91 diff --git a/Makefile b/Makefile index cc44478..cbffcb7 100644 --- a/Makefile +++ b/Makefile @@ -41,32 +41,15 @@ uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS") uname_rs := $(shell uname -rs) libname := osl -ifeq ($(uname_s),Linux) - # On Linux, the following conventions apply (see dhweeler's Program - # Library HOWTO): - # - # 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. - soname := lib$(libname).so.$(x) - - # The real name adds to the soname a period, a minor number, another - # period, and the release number. - realname := $(soname).$(y).$(z) - - # In addition, there's the name that the compiler uses when requesting - # a library, (I'll call it the ``linker name''), which is simply the - # soname without any version number. - linkername := lib$(libname).so - LDFLAGS += --shared +ifeq ($(uname_s),Linux) + format := elf LDFLAGS += -Wl,-soname,$(soname) # disallow undefined symbols LDFLAGS += -Wl,-z,defs endif ifeq ($(uname_s),Darwin) # Darwin has its own idea on version numbers: - # realname := lib$(libname).$(x).dylib soname := $(realname) linkername := lib$(libname).so @@ -82,31 +65,59 @@ ifeq ($(uname_s),Darwin) LDFLAGS += -dynamiclib endif ifeq ($(uname_s),SunOS) + format := elf # Solaris needs another set of flags - LDFLAGS += --shared LDFLAGS += -z text LDFLAGS += -z defs + CPPFLAGS += -I/opt/csw/include + LDFLAGS += -lc +endif + +ifeq ($(uname_s),NetBSD) + format := elf + LDFLAGS += -Wl,-soname,$(soname) +endif + +ifeq ($(uname_s),FreeBSD) + format := elf + LDFLAGS += -Wl,-soname,$(soname) +endif + +ifeq ($(format),elf) + # On ELf-based systems, the following conventions apply (see dhweeler's + # Program Library HOWTO): + # + # The soname has the prefix ``lib'', the name of the library, the + # phrase ``.so'', followed by a period and a version number that is + # incremented whenever the interface changes. soname := lib$(libname).so.$(x) + + # The real name adds to the soname a period, a minor number, another + # period, and the release number. realname := $(soname).$(y).$(z) + + # In addition, there's the name that the compiler uses when requesting + # a library, (I'll call it the ``linker name''), which is simply the + # soname without any version number. linkername := lib$(libname).so - CPPFLAGS += -I/opt/csw/include - LDFLAGS += -lc + LDFLAGS += --shared endif + all: $(realname) oslfsck Makefile.deps: $(wildcard *.c *.h) $(CC) -MM -MG *.c > $@ -osl.c fsck.c: errtab.h +osl.c fsck.c: -include Makefile.deps fsck.cmdline.o: fsck.cmdline.c fsck.cmdline.h $(CC) -c -DVERSION='"$(VERSION)"' $< -%.fsck.o: %.c Makefile fsck.cmdline.c fsck.cmdline.h +%.fsck.o: %.c Makefile fsck.cmdline.c fsck.cmdline.h osl.h errtab.h $(CC) -c -DVERSION='"$(VERSION)"' $(CPPFLAGS) $(CFLAGS) $< -o $@ -%.o: %.c Makefile +%.o: %.c Makefile errtab.h $(CC) -c $(CPPFLAGS) $(CFLAGS) $(LIBCFLAGS) $< fsck.cmdline.h fsck.cmdline.c: fsck.ggo Makefile @@ -134,12 +145,13 @@ osl_errors.h: errlist -e '$$s/$$/};/1' $< > $@ errtab.h: errlist - sed -e 's/^\([A-Z_]*\)\s*\(.*\)/_S(E_OSL_\1, \2)/g' $< > $@ + sed -e 's/^\([A-Z_]*\)\s*\(.*\)/OSL_ERROR(E_OSL_\1, \2)/g' $< > $@ osl.h: osl.h.in osl_errors.h Makefile cat osl.h.in osl_errors.h > $@ clean: - rm -f *.o $(realname) osl.h osl_errors.h errtab.h fsck.cmdline.h fsck.cmdline.c + rm -f *.o $(realname) osl.h osl_errors.h errtab.h fsck.cmdline.h \ + fsck.cmdline.c oslfsck install: all $(MKDIR) $(libdir) $(includedir)