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.
x := 0
y := 1
-z := 0
+z := 2
VERSION := $(x).$(y).$(z)
# common flags
LIBCFLAGS += -fvisibility=hidden
uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
-uname_rs := $(shell uname -rs)
libname := osl
endif
all: $(realname) $(executables) $(man_pages)
+shared: $(realname)
+
Makefile.deps: $(wildcard *.c *.h)
$(CC) -MM -MG *.c > $@
osl.c fsck.c:
< $<
oslfsck: $(fsck_objects)
- $(CC) -o $@ $(fsck_objects) -lcrypto
+ $(CC) -o $@ $(fsck_objects)
oslfsck.1: oslfsck
help2man -h --detailed-help -N ./$< > $@
$(realname): $(objects)
- $(CC) $(LDFLAGS) -o $@ $(objects) -lcrypto
+ $(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. */' > $@
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
rm -rf web/doxygen
-install: all
- $(MKDIR) $(libdir) $(includedir) $(mandir) $(bindir)
+install-bin: $(executables)
+ $(MKDIR) $(bindir)
+ $(INSTALL) -m 755 $(executables) $(bindir)
+
+install-man: $(man_pages)
+ $(MKDIR) $(mandir)
+ $(INSTALL) -m 644 $(man_pages) $(mandir)
+
+install-lib: $(realname) $(headers)
+ $(MKDIR) $(libdir) $(includedir)
$(RM) $(libdir)/$(linkername)
- $(LN) -s $(libdir)/$(soname) $(libdir)/$(linkername)
+ $(LN) -s $(soname) $(libdir)/$(linkername)
$(INSTALL) -m 755 $(realname) $(libdir)
$(INSTALL) -m 644 $(headers) $(includedir)
- $(INSTALL) -m 755 $(executables) $(bindir)
- $(INSTALL) -m 644 $(man_pages) $(mandir)
-.PHONY: all clean install
+install: all install-bin install-man install-lib
+
+.PHONY: all shared clean install install-bin install-man install-lib
web/%.1.html: %.1
man2html $< > $@