1## -*-makefile-*-
2## BSD-specific setup (FreeBSD, OpenBSD, NetBSD, *BSD)
3## Copyright (c) 1999-2013, International Business Machines Corporation and
4## others. All Rights Reserved.
5
6## Commands to generate dependency files
7GEN_DEPS.c=	$(CC) -E -MM $(DEFS) $(CPPFLAGS)
8GEN_DEPS.cc=	$(CXX) -E -MM $(DEFS) $(CPPFLAGS)
9
10## Flags for position independent code
11SHAREDLIBCFLAGS = -fPIC
12SHAREDLIBCXXFLAGS = -fPIC
13SHAREDLIBCPPFLAGS = -DPIC
14
15## Additional flags when building libraries and with threads
16THREADSCPPFLAGS = -D_REENTRANT
17LIBCPPFLAGS =
18
19## Compiler switch to embed a runtime search path
20LD_RPATH=	
21LD_RPATH_PRE=	-Wl,-rpath,
22
23## Compiler switch to embed a library name
24LD_SONAME = -Wl,-soname -Wl,$(notdir $(MIDDLE_SO_TARGET))
25
26## Shared library options
27LD_SOOPTIONS= -Wl,-Bsymbolic
28
29## Shared object suffix
30SO = so
31## Non-shared intermediate object suffix
32STATIC_O = ao
33
34## Compilation rules
35%.$(STATIC_O): $(srcdir)/%.c
36	$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
37%.o: $(srcdir)/%.c
38	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
39
40%.$(STATIC_O): $(srcdir)/%.cpp
41	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
42%.o: $(srcdir)/%.cpp
43	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
44
45
46## Dependency rules
47%.d: $(srcdir)/%.c
48	@echo "generating dependency information for $<"
49	@$(SHELL) -ec '$(GEN_DEPS.c) $< \
50		| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
51		[ -s $@ ] || rm -f $@'
52
53%.d: $(srcdir)/%.cpp
54	@echo "generating dependency information for $<"
55	@$(SHELL) -ec '$(GEN_DEPS.cc) $< \
56		| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
57		[ -s $@ ] || rm -f $@'
58
59## Versioned libraries rules
60
61%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
62	$(RM) $@ && ln -s ${<F} $@
63%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
64	$(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
65
66##  Bind internal references
67 
68# LDflags that pkgdata will use
69BIR_LDFLAGS= -Wl,-Bsymbolic
70
71# Dependencies [i.e. map files] for the final library
72BIR_DEPS=
73
74## Remove shared library 's'
75STATIC_PREFIX_WHEN_USED = 
76STATIC_PREFIX = 
77
78## End BSD-specific setup
79
80
81