ICU-62107.0.1.tar.gz

[apple/icu.git] / icuSources / config / mh-aix-va

diff --git a/icuSources/config/mh-aix-va b/icuSources/config/mh-aix-va
index 0ab91cec3055a0f8eac2ecff6b8dd8d1628de11d..1572466a550785c6d6c39346dfee81dabfd3d94f 100644 (file)
--- a/icuSources/config/mh-aix-va
+++ b/icuSources/config/mh-aix-va
@@ -1,4 +1,6 @@
 ## -*-makefile-*-
+## Copyright (C) 2016 and later: Unicode, Inc. and others.
+## License & terms of use: http://www.unicode.org/copyright.html
 ## Aix-specific setup (for Visual Age 5+)
 ## Copyright (c) 1999-2010, International Business Machines Corporation and
 ## others. All Rights Reserved.
@@ -11,8 +13,8 @@ GEN_DEPS.cc=  $(CXX) -E -M $(DEFS) $(CPPFLAGS)
 #           This helps in the data library,
 # -qproto assumes all functions are prototyped (for optimization)
 # -qrtti turns on compiler RTTI, required beginning with ICU 4.6
-CFLAGS += -qproto -qroconst
-CXXFLAGS += -qproto -qroconst -qrtti
+CFLAGS += -qproto -qroconst -qlanglvl=extended
+CXXFLAGS += -qproto -qroconst -qrtti -qlanglvl=extended0x
 
 # If you readd this line, you must change the SO value
 #LDFLAGS += -brtl
@@ -109,11 +111,31 @@ $(LIBDIR)/%.a : %.so
 %.o: $(srcdir)/%.c
        $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
 
-%.$(STATIC_O): $(srcdir)/%.cpp
-       $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
+
+## C++ compilation rules.
+
+# This causes escapesrc to be built before other ICU targets.
+NEED_ESCAPING=YES
+
+ifneq ($(SKIP_ESCAPING),)
+# no escaping - bootstrap
 %.o: $(srcdir)/%.cpp
        $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
+else
+# convert *.cpp files to _*.cpp with \u / \U escaping
+CLEANFILES += _*.cpp
 
+# the actual escaping
+_%.cpp: $(srcdir)/%.cpp
+       @$(BINDIR)/escapesrc$(EXEEXT) $< $@
+
+# compilation for static obj
+%.$(STATIC_O): _%.cpp
+       $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
+# compilation for dynamic obj
+%.o: _%.cpp
+       $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
+endif
 
 ## Dependency rules
 %.d : %.u
@@ -123,11 +145,11 @@ $(LIBDIR)/%.a : %.so
 
 %.u : $(srcdir)/%.c
        @echo "generating dependency information for $<"
-       @$(SHELL) -ec '$(GEN_DEPS.c) $< > /dev/null'
+       @$(GEN_DEPS.c) $< > /dev/null
 
 %.u : $(srcdir)/%.cpp
        @echo "generating dependency information for $<"
-       @$(SHELL) -ec '$(GEN_DEPS.cc) $< > /dev/null'
+       @$(GEN_DEPS.cc) $< > /dev/null
 
 ## Versioned libraries rules
 %$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO)