1 ## -*-makefile-*- 2 ## Copyright (C) 2016 and later: Unicode, Inc. and others. 3 ## License & terms of use: http://www.unicode.org/copyright.html 4 ## HP/UX-specific setup using aCC 5 ## Copyright (c) 1999-2012, International Business Machines Corporation and 6 ## others. All Rights Reserved. 7 8 ## Commands to generate dependency files 9 GEN_DEPS.c= : 10 GEN_DEPS.cc= : 11 12 ## Flags for position independent code 13 SHAREDLIBCFLAGS = +Z 14 SHAREDLIBCXXFLAGS = +Z 15 16 ## Additional flags when building libraries with threads 17 ## We use this instead of -mt, which isn't available in all versions of aCC 18 ## Our tools won't compile with -D_POSIX_C_SOURCE=199506L 19 THREADSCPPFLAGS = -D_REENTRANT -D_THREAD_SAFE 20 21 # Use Extended ANSI mode, which is useful for 64-bit numbers 22 # +W ignores some warnings 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 # 4232 conversion to a more strictly aligned type may cause misaligned access. 29 CFLAGS += -Ae +Olit=all 30 CXXFLAGS += -AA -Wc,-ansi_for_scope,on +W740 +W749 +W823 +W4232 31 32 ifeq ($(UCLN_NO_AUTO_CLEANUP),0) 33 # set up init point. 34 UCLN_FINI = ucln_fini$(TARGET_STUBNAME)_$(SO_TARGET_VERSION_MAJOR)$(ICULIBSUFFIXCNAME) 35 CPPFLAGS_FINI = -DUCLN_FINI=$(UCLN_FINI) 36 LDFLAGS_FINI = -Wl,+fini,$(UCLN_FINI) 37 38 CPPFLAGSICUUC += $(CPPFLAGS_FINI) 39 LDFLAGSICUUC += $(LDFLAGS_FINI) 40 CPPFLAGSICUIO += $(CPPFLAGS_FINI) 41 LDFLAGSICUIO += $(LDFLAGS_FINI) 42 CPPFLAGSICUI18N += $(CPPFLAGS_FINI) 43 LDFLAGSICUI18N += $(LDFLAGS_FINI) 44 CPPFLAGSCTESTFW += $(CPPFLAGS_FINI) 45 LDFLAGSCTESTFW += $(LDFLAGS_FINI) 46 47 # ICUUC, ICUIO, ICUI18N, CTESTFW 48 endif 49 50 # -Bhidden_def Hides all symbols defined in the module. 51 #LIBCFLAGS = -Bhidden_def 52 #LIBCXXFLAGS = -Bhidden_def 53 54 ## Commands to compile 55 COMPILE.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -c 56 COMPILE.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -c 57 58 ## Common 'default' path to ensure the sanity of users. Search the current 59 ## directory, at least. 60 LD_DEFAULTPATH= -Wl,+b,'$$'ORIGIN/ 61 62 # Use SHLIB_PATH and LD_LIBRARY_PATH to locate shared libraries 63 LDFLAGS += -Wl,+s $(LD_DEFAULTPATH) 64 65 ## Commands to link 66 ## For aCC, use the C++ linker so that __shlinit gets defined 67 LINK.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) 68 LINK.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) 69 70 ## Shared library options 71 ## HPUX PA-risc does not recognize -Bprotected_def aC++ option. 72 ## Use linker option -Wl,-B,symbolic instead. 73 ifeq ($(shell uname -m),ia64) 74 LD_SOOPTIONS= -Bprotected_def 75 else 76 LD_SOOPTIONS= -Wl,-B,symbolic 77 endif 78 79 ## Commands to make a shared library 80 #SHLIB.c= $(LD) $(LDFLAGS) -b 81 SHLIB.c= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b $(LD_SOOPTIONS) 82 SHLIB.cc= $(CXX) $(CXXFLAGS) $(LDFLAGS) -b $(LD_SOOPTIONS) 83 84 ## Compiler switch to embed a runtime search path 85 LD_RPATH= -Wl,+b, 86 LD_RPATH_PRE= 87 88 ## Environment variable to set a runtime search path 89 LDLIBRARYPATH_ENVVAR = SHLIB_PATH 90 91 ## Compiler switch to embed a library name 92 LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET)) 93 94 ## The type of assembly needed when pkgdata is used for generating shared libraries. 95 # Commented out for now because the hp1 test machine runs out of memory. 96 #GENCCODE_ASSEMBLY=-a aCC-parisc 97 98 ## Shared object suffix 99 SO= sl 100 ## Non-shared intermediate object suffix 101 STATIC_O = o 102 103 ## Compilation rules 104 %.$(STATIC_O): $(srcdir)/%.c 105 $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< 106 %.o: $(srcdir)/%.c 107 $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< 108 109 %.$(STATIC_O): $(srcdir)/%.cpp 110 $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< 111 %.o: $(srcdir)/%.cpp 112 $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< 113 114 115 ## Dependency rules 116 %.d : $(srcdir)/%.c 117 @echo "generating dependency information for $<" 118 @$(GEN_DEPS.c) $< > $@ 119 120 %.d : $(srcdir)/%.cpp 121 @echo "generating dependency information for $<" 122 @$(GEN_DEPS.cc) $< > $@ 123 124 ## Versioned libraries rules 125 126 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) 127 $(RM) $@ && ln -s ${<F} $@ 128 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) 129 $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ 130 131 ## Install libraries as executable 132 INSTALL-L=$(INSTALL_PROGRAM) 133 134 ## Remove shared library 's' 135 STATIC_PREFIX_WHEN_USED = 136 STATIC_PREFIX = 137 138 ## End HP/UX-specific setup 139
