| | 1 | ## -*-makefile-*- |
| | 2 | ## HP/UX-specific setup using aCC |
| | 3 | ## Copyright (c) 1999-2004, International Business Machines Corporation and |
| | 4 | ## others. All Rights Reserved. |
| | 5 | |
| | 6 | ## Commands to generate dependency files |
| | 7 | GEN_DEPS.c= : |
| | 8 | GEN_DEPS.cc= : |
| | 9 | |
| | 10 | ## Flags for position independent code |
| | 11 | SHAREDLIBCFLAGS = +z |
| | 12 | SHAREDLIBCXXFLAGS = +z |
| | 13 | |
| | 14 | ## Additional flags when building libraries with threads |
| | 15 | ## We use this instead of -mt, which isn't available in all versions of aCC |
| | 16 | ## Our tools won't compile with -D_POSIX_C_SOURCE=199506L |
| | 17 | THREADSCPPFLAGS = -D_REENTRANT -D_THREAD_SAFE |
| | 18 | |
| | 19 | # Use Extended ANSI mode, which is useful for 64-bit numbers |
| | 20 | # +Olibcalls uses intrinsic functions for strlen and others |
| | 21 | # +W ignores some warnings |
| | 22 | # 495 The linkage directive is ignored for an object or function... |
| | 23 | # 740 Unsafe cast between pointers/references to incomplete classes... |
| | 24 | # 749 This operation is non-portable and potentially unsafe. |
| | 25 | # (Ironically the solution to fix this warning is non-portable) |
| | 26 | # 823 Redundant preprocessing concatenation operation results in two valid |
| | 27 | # preprocessing tokens. This comes from INT64_C in <inttypes.h> |
| | 28 | CFLAGS += +Olibcalls -Ae +ESlit |
| | 29 | CXXFLAGS += +Olibcalls +W495 +W740 +W749 +W823 |
| | 30 | |
| | 31 | ## Commands to compile |
| | 32 | COMPILE.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c |
| | 33 | COMPILE.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c |
| | 34 | |
| | 35 | ## Common 'default' path to ensure the sanity of users. Search the current |
| | 36 | ## directory, at least. |
| | 37 | LD_DEFAULTPATH= -Wl,+b,.:'$$'ORIGIN/ |
| | 38 | |
| | 39 | # Use SHLIB_PATH and LD_LIBRARY_PATH to locate shared libraries |
| | 40 | LDFLAGS += -Wl,+s $(LD_DEFAULTPATH) |
| | 41 | |
| | 42 | ## Commands to link |
| | 43 | ## For aCC, use the C++ linker so that __shlinit gets defined |
| | 44 | LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) |
| | 45 | LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) |
| | 46 | |
| | 47 | ## Commands to make a shared library |
| | 48 | #SHLIB.c= $(LD) $(LDFLAGS) -b |
| | 49 | SHLIB.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b |
| | 50 | SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b |
| | 51 | |
| | 52 | ## Compiler switch to embed a runtime search path |
| | 53 | LD_RPATH= -Wl,+b, |
| | 54 | LD_RPATH_PRE= |
| | 55 | |
| | 56 | ## Environment variable to set a runtime search path |
| | 57 | LDLIBRARYPATH_ENVVAR = SHLIB_PATH |
| | 58 | |
| | 59 | ## Compiler switch to embed a library name |
| | 60 | LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET)) |
| | 61 | |
| | 62 | ## The type of assembly needed when pkgdata is used for generating shared libraries. |
| | 63 | # Commented out for now because the hp1 test machine runs out of memory. |
| | 64 | #GENCCODE_ASSEMBLY=-a aCC |
| | 65 | |
| | 66 | ## Shared object suffix |
| | 67 | SO= sl |
| | 68 | ## Non-shared intermediate object suffix |
| | 69 | STATIC_O = o |
| | 70 | |
| | 71 | ## Compilation rules |
| | 72 | %.$(STATIC_O): $(srcdir)/%.c |
| | 73 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
| | 74 | %.o: $(srcdir)/%.c |
| | 75 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
| | 76 | |
| | 77 | %.$(STATIC_O): $(srcdir)/%.cpp |
| | 78 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
| | 79 | %.o: $(srcdir)/%.cpp |
| | 80 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
| | 81 | |
| | 82 | |
| | 83 | ## Dependency rules |
| | 84 | %.d : $(srcdir)/%.c |
| | 85 | @echo "generating dependency information for $<" |
| | 86 | @$(GEN_DEPS.c) $< > $@ |
| | 87 | |
| | 88 | %.d : $(srcdir)/%.cpp |
| | 89 | @echo "generating dependency information for $<" |
| | 90 | @$(GEN_DEPS.cc) $< > $@ |
| | 91 | |
| | 92 | ## Versioned libraries rules |
| | 93 | |
| | 94 | %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) |
| | 95 | $(RM) $@ && ln -s ${<F} $@ |
| | 96 | %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) |
| | 97 | $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ |
| | 98 | |
| | 99 | ## Install libraries as executable |
| | 100 | INSTALL-L=$(INSTALL_PROGRAM) |
| | 101 | |
| | 102 | ## End HP/UX-specific setup |
projects / apple / icu.git / blame_incremental