ICU-2461 Initial port of ICU to HP-UX with gcc.

X-SVN-Rev: 10141

icu4c/source/aclocal.m4

@@ -37,10 +37,14 @@ alpha*-*-linux-gnu)
 	fi ;;
 *-sequent-*) 	icu_cv_host_frag=mh-ptx ;;
 *-*-hpux*)
-	case "$CXX" in 
-	*aCC)    icu_cv_host_frag=mh-hpux-acc ;;
-	*CC)     icu_cv_host_frag=mh-hpux-cc ;;
-	esac;;
+	if test "$ac_cv_prog_gcc" = yes; then
+		icu_cv_host_frag=mh-hpux-gcc
+	else
+		case "$CXX" in
+		*aCC)    icu_cv_host_frag=mh-hpux-acc ;;
+		*CC)     icu_cv_host_frag=mh-hpux-cc ;;
+		esac
+	fi ;;
 *-*ibm-openedition*|*-*-os390*)	icu_cv_host_frag=mh-os390 ;;
 *-*-os400*)	icu_cv_host_frag=mh-os400 ;;
 *-apple-rhapsody*)	icu_cv_host_frag=mh-darwin ;;

icu4c/source/config/mh-hpux-gcc

@@ -0,0 +1,81 @@
+## -*-makefile-*-
+## HPUX/gcc specific setup
+##
+## $Id: mh-hpux-gcc,v 1.1 2002/11/01 19:12:24 grhoten-oss Exp $
+
+## Commands to generate dependency files
+GEN_DEPS.c=	$(CC) -E -MM $(DEFS) $(CPPFLAGS)
+GEN_DEPS.cc=	$(CXX) -E -MM $(DEFS) $(CPPFLAGS)
+
+## Flags for position independent code
+SHAREDLIBCFLAGS = -fPIC
+SHAREDLIBCXXFLAGS = -fPIC
+SHAREDLIBCPPFLAGS = -DPIC
+
+## Common 'default' path to ensure the sanity of users.  Search the current
+## directory, at least.
+LD_DEFAULTPATH= -Wl,+b,.:'$$'ORIGIN/
+
+# Get some handy functions defined properly
+DEFS += -D_HPUX_SOURCE -D_POSIX_C_SOURCE=199506L
+
+## Commands to link
+## For aCC, use the C++ linker so that __shlinit gets defined
+LINK.c=     $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH)
+LINK.cc=    $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH)
+
+## Commands to make a shared library
+SHLIB.c=  $(CC) $(DEFS) $(CFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH)
+SHLIB.cc= $(CXX) $(DEFS) $(CXXFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH)
+
+## Compiler switch to embed a runtime search path
+LD_RPATH=   -Wl,+b,
+LD_RPATH_PRE=
+
+## Compiler switch to embed a library name
+LD_SONAME = -Wl,+h,$(MIDDLE_SO_TARGET)
+
+## Environment variable to set a runtime search path
+LDLIBRARYPATH_ENVVAR = SHLIB_PATH
+
+## Shared object suffix
+SO=		sl
+## Non-shared intermediate object suffix
+STATIC_O = o
+
+## Compilation rules
+%.$(STATIC_O): $(srcdir)/%.c
+	$(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
+%.o: $(srcdir)/%.c
+	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
+
+%.$(STATIC_O): $(srcdir)/%.cpp
+	$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
+%.o: $(srcdir)/%.cpp
+	$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
+
+../data/%.o: ../data/%.c
+	$(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
+
+## Dependency rules
+%.d : $(srcdir)/%.c
+	@echo "Generating dependency information for $<"
+	@$(SHELL) -ec '$(GEN_DEPS.c) $< \
+		| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
+		[ -s $@ ] || rm -f $@'
+
+%.d : $(srcdir)/%.cpp
+	@echo "Generating dependency information for $<"
+	@$(SHELL) -ec '$(GEN_DEPS.cc) $< \
+		| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
+		[ -s $@ ] || rm -f $@'
+
+## Versioned libraries rules
+
+%.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
+	$(RM) $@ && ln -s $< $@
+%.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
+	$(RM) $@ && ln -s $*.$(SO).$(SO_TARGET_VERSION) $@
+
+## End HPUX/gcc specific setup
+

icu4c/source/configure.in

@@ -4,7 +4,7 @@ dnl Copyright (c) 1999-2000, International Business Machines Corporation and
 dnl others. All Rights Reserved.
 dnl Stephen F. Booth, heavily modified by Yves and others
 
-dnl $Id: configure.in,v 1.176 2002/10/30 22:05:35 alan Exp $
+dnl $Id: configure.in,v 1.177 2002/11/01 19:12:24 grhoten-oss Exp $
 
 dnl Process this file with autoconf to produce a configure script
 AC_INIT(common/unicode/utypes.h)
@@ -831,21 +831,23 @@ dnl static constructors in C++ libs.  Hack around that here
 dnl by renaming some .c files to .cpp
 case "${host}" in
 	*-*-hpux*) 	
-		for file in samples/date/date \
-		  samples/cal/cal test/cintltst/cintltst \
-		  tools/makeconv/makeconv tools/genrb/genrb \
-		  tools/genrb/derb tools/genccode/genccode \
-		  tools/gencmn/gencmn tools/gencmn/decmn \
-		  tools/gencnval/gencnval tools/gennorm/gennorm \
-		  tools/gennames/gennames tools/gentest/gentest \
-		  tools/pkgdata/pkgdata tools/genprops/genprops
-		do
-		  if test -f $file.c; then
-		    mv $file.c $file.cpp
-		  else
-		    echo "# $file.c does not exist or is already renamed [warning]"
-		  fi
-		done
+		if test "$ac_cv_prog_gcc" != yes; then
+			for file in samples/date/date \
+			  samples/cal/cal test/cintltst/cintltst \
+			  tools/makeconv/makeconv tools/genrb/genrb \
+			  tools/genrb/derb tools/genccode/genccode \
+			  tools/gencmn/gencmn tools/gencmn/decmn \
+			  tools/gencnval/gencnval tools/gennorm/gennorm \
+			  tools/gennames/gennames tools/gentest/gentest \
+			  tools/pkgdata/pkgdata tools/genprops/genprops
+			do
+			  if test -f $file.c; then
+			    mv $file.c $file.cpp
+			  else
+			    echo "# $file.c does not exist or is already renamed [warning]"
+			  fi
+			done
+		fi
 	;;
 esac