projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| 374ca955 A |
1 | ## -*-makefile-*- |
| 2 | ## Linux-specific setup for Visual Age | |
| 3 | ## Copyright (c) 2003-2004, International Business Machines Corporation and | |
| 4 | ## others. All Rights Reserved. | |
| 5 | ||
| 6 | ## Commands to generate dependency files | |
| 7 | GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) | |
| 8 | GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) | |
| 9 | ||
| 10 | # -qroconst make the strings readonly, which is usually the default. | |
| 11 | # This helps in the data library, | |
| 12 | # -qproto assumes all functions are prototyped (for optimization) | |
| 13 | CFLAGS += -qproto -qroconst | |
| 14 | CXXFLAGS += -qproto -qroconst | |
| 15 | ||
| 16 | GENCCODE_ASSEMBLY=-a gcc | |
| 17 | ## Flags for position independent code | |
| 18 | SHAREDLIBCFLAGS = -qpic=large | |
| 19 | SHAREDLIBCXXFLAGS = -qpic=large | |
| 20 | SHAREDLIBCPPFLAGS = -DPIC | |
| 21 | ||
| 22 | ## Additional flags when building libraries and with threads | |
| 23 | LIBCPPFLAGS = -D_REENTRANT | |
| 24 | THREADSCPPFLAGS = -D_REENTRANT | |
| 25 | ||
| 26 | ## Compiler switch to embed a runtime search path | |
| 27 | LD_RPATH= -I | |
| 28 | #LD_RPATH_PRE = -Wl,-rpath, | |
| 29 | ||
| 30 | #LD_SONAME = | |
| 31 | ||
| 32 | ## The type of assembly needed when pkgdata is used for generating shared libraries. | |
| 33 | GENCCODE_ASSEMBLY=-a gcc | |
| 34 | ||
| 35 | ## Shared object suffix | |
| 36 | SO = so | |
| 37 | ## Non-shared intermediate object suffix | |
| 38 | STATIC_O = ao | |
| 39 | ||
| 40 | ## Override the default mechanism for building shared objects | |
| 41 | SHLIB.c= $(CC) $(CFLAGS) -qmkshrobj -qpic=large -G $(LDFLAGS) | |
| 42 | SHLIB.cc= $(CXX) $(CXXFLAGS) -qmkshrobj -qpic=large -G $(LDFLAGS) | |
| 43 | ||
| 44 | ## Compilation rules | |
| 45 | %.$(STATIC_O): $(srcdir)/%.c | |
| 46 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< | |
| 47 | %.o: $(srcdir)/%.c | |
| 48 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< | |
| 49 | ||
| 50 | %.$(STATIC_O): $(srcdir)/%.cpp | |
| 51 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< | |
| 52 | %.o: $(srcdir)/%.cpp | |
| 53 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< | |
| 54 | ||
| 55 | ||
| 56 | ## Dependency rules | |
| 57 | %.d: $(srcdir)/%.c | |
| 58 | @echo "generating dependency information for $<" | |
| 59 | @$(SHELL) -ec '$(GEN_DEPS.c) $< > /dev/null' | |
| 60 | ||
| 61 | %.d: $(srcdir)/%.cpp | |
| 62 | @echo "generating dependency information for $<" | |
| 63 | @$(SHELL) -ec '$(GEN_DEPS.cc) $< > /dev/null' | |
| 64 | ||
| 65 | ## Versioned libraries rules | |
| 66 | ||
| 67 | %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) | |
| 68 | $(RM) $@ && ln -s ${<F} $@ | |
| 69 | %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) | |
| 70 | $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ | |
| 71 | ||
| 72 | ## End Linux-specific setup | |
| 73 |