re PR libgcj/1736 ([irix 6.5] Cannot create libgcj - Arg list too long)

	Fix for PR libgcj/1736. Thanks to Robert Boehne and Alexandre Oliva
	for libtool hacking.
	* Makefile.am (libgcj.la): New explicit rule. Echo the list of objects
	to a temporary file, then invoke libtool with the -objectlist
	paramater.
	(libgcjx.la): Likewise.
	* Makefile.in: Rebuilt.

From-SVN: r40775

3 files changed, 60 insertions, 50 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index f033324..0847094 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,13 @@
+2001-03-23  Bryce McKinlay  <bryce@albatross.co.nz>
+
+	Fix for PR libgcj/1736. Thanks to Robert Boehne and Alexandre Oliva
+	for libtool hacking.
+	* Makefile.am (libgcj.la): New explicit rule. Echo the list of objects
+	to a temporary file, then invoke libtool with the -objectlist 
+	paramater.
+	(libgcjx.la): Likewise.
+	* Makefile.in: Rebuilt.
+
 2001-03-22  Joerg Brunsmann <joerg_brunsmann@yahoo.de>
 
 	* javax/naming/Context.java (SECURITY_CREDENTIALS): Fix typo.
diff --git a/libjava/Makefile.am b/libjava/Makefile.am
index e5875e5..3b69121 100644
--- a/libjava/Makefile.am
+++ b/libjava/Makefile.am
@@ -142,12 +142,12 @@ EXTRA_libgcj_la_SOURCES = boehm.cc nogc.cc posix-threads.cc no-threads.cc \
 libgcj_la_DEPENDENCIES = libgcj.jar $(javao_files) \
 	$(c_files) $(GCOBJS) $(THREADOBJS) $(LIBLTDL)
 
+libgcj_la_LIBADD = $(javao_files) $(c_files) $(GCOBJS) \
+	$(THREADOBJS) $(libffi_files)
 # Include THREADLIBS here to ensure that the correct version of
 # certain linuxthread functions get linked:
-libgcj_la_LIBADD = $(javao_files) $(c_files) $(GCOBJS) \
-	$(THREADOBJS) $(THREADLIBS) $(libffi_files) $(LIBLTDL)
 libgcj_la_LDFLAGS = -L$(here)/../libstdc++-v3/libsupc++ -lsupc++ \
-	-rpath $(toolexeclibdir) \
+	-rpath $(toolexeclibdir) $(THREADLIBS) $(LIBLTDL) \
 ## The mysterious backslash is consumed by make.
 	-version-info `grep -v '^\#' $(srcdir)/libtool-version`
 libgcj_la_LINK = $(LIBLINK)
@@ -262,6 +262,19 @@ $(c_files): java/lang/fdlibm.h java/lang/ieeefp.h java/lang/mprec.h
 $(javao_files) $(x_javao_files): %.lo: %.java
 	$(GCJCOMPILE) -o $@ $<
 
+## Pass the list of object files to libtool in a temporary file to 
+## avoid tripping platform command line length limits.
+libgcj.la: $(libgcj_la_OBJECTS) $(libgcj_la_DEPENDENCIES)
+	@echo $(libgcj_la_OBJECTS) > libgcj.objectlist;
+	@echo $(libgcj_la_LIBADD) >> libgcj.objectlist;
+	$(libgcj_la_LINK) -objectlist libgcj.objectlist -rpath $(toolexeclibdir) $(libgcj_la_LDFLAGS) $(LIBS)
+
+libgcjx.la: $(libgcjx_la_OBJECTS) $(libgcjx_la_DEPENDENCIES)
+	@echo $(libgcjx_la_OBJECTS) > libgcjx.objectlist;
+	@echo $(libgcjx_la_LIBADD) >> libgcjx.objectlist;
+	$(libgcjx_la_LINK) -objectlist libgcjx.objectlist -rpath $(toolexeclibdir) $(libgcjx_la_LDFLAGS) $(LIBS)
+
+
 ## ################################################################
 
 ##
diff --git a/libjava/Makefile.in b/libjava/Makefile.in
index df78804..de5f24a 100644
--- a/libjava/Makefile.in
+++ b/libjava/Makefile.in
@@ -119,43 +119,29 @@ here = @here@
 libgcj_basedir = @libgcj_basedir@
 
 AUTOMAKE_OPTIONS = foreign no-installinfo
-@TESTSUBDIR_TRUE@SUBDIRS = \
-@TESTSUBDIR_TRUE@$(DIRLTDL) testsuite gcj include
-@TESTSUBDIR_FALSE@SUBDIRS = \
-@TESTSUBDIR_FALSE@$(DIRLTDL) gcj include
-@USE_LIBDIR_TRUE@toolexeclibdir = \
-@USE_LIBDIR_TRUE@$(libdir)$(MULTISUBDIR)
-@USE_LIBDIR_FALSE@toolexeclibdir = \
-@USE_LIBDIR_FALSE@$(toolexecdir)/lib$(MULTISUBDIR)
-@USE_LIBDIR_FALSE@toolexecdir = \
-@USE_LIBDIR_FALSE@$(exec_prefix)/$(target_alias)
-@XLIB_AWT_TRUE@cond_x_ltlibrary = \
-@XLIB_AWT_TRUE@libgcjx.la
-@XLIB_AWT_FALSE@cond_x_ltlibrary = \
+@TESTSUBDIR_TRUE@SUBDIRS = @TESTSUBDIR_TRUE@$(DIRLTDL) testsuite gcj include
+@TESTSUBDIR_FALSE@SUBDIRS = @TESTSUBDIR_FALSE@$(DIRLTDL) gcj include
+@USE_LIBDIR_TRUE@toolexeclibdir = @USE_LIBDIR_TRUE@$(libdir)$(MULTISUBDIR)
+@USE_LIBDIR_FALSE@toolexeclibdir = @USE_LIBDIR_FALSE@$(toolexecdir)/lib$(MULTISUBDIR)
+@USE_LIBDIR_FALSE@toolexecdir = @USE_LIBDIR_FALSE@$(exec_prefix)/$(target_alias)
+@XLIB_AWT_TRUE@cond_x_ltlibrary = @XLIB_AWT_TRUE@libgcjx.la
+@XLIB_AWT_FALSE@cond_x_ltlibrary = 
 
 toolexeclib_LTLIBRARIES = libgcj.la $(cond_x_ltlibrary)
 toolexeclib_DATA = libgcj.spec
 data_DATA = libgcj.jar
 
-@NEEDS_DATA_START_TRUE@toolexeclib_LIBRARIES = \
-@NEEDS_DATA_START_TRUE@libgcjdata.a
-@NEEDS_DATA_START_TRUE@libgcjdata_a_SOURCES = \
-@NEEDS_DATA_START_TRUE@libgcjdata.c
+@NEEDS_DATA_START_TRUE@toolexeclib_LIBRARIES = @NEEDS_DATA_START_TRUE@libgcjdata.a
+@NEEDS_DATA_START_TRUE@libgcjdata_a_SOURCES = @NEEDS_DATA_START_TRUE@libgcjdata.c
 
-@NATIVE_TRUE@bin_PROGRAMS = \
-@NATIVE_TRUE@jv-convert gij
+@NATIVE_TRUE@bin_PROGRAMS = @NATIVE_TRUE@jv-convert gij
 
 bin_SCRIPTS = addr2name.awk
-@CANADIAN_TRUE@@NULL_TARGET_TRUE@ZIP = \
-@CANADIAN_TRUE@@NULL_TARGET_TRUE@$(MULTIBUILDTOP)../$(COMPPATH)/fastjar/fastjar$(EXEEXT)
-@CANADIAN_TRUE@@NULL_TARGET_FALSE@ZIP = \
-@CANADIAN_TRUE@@NULL_TARGET_FALSE@fastjar
-@CANADIAN_FALSE@ZIP = \
-@CANADIAN_FALSE@$(MULTIBUILDTOP)../$(COMPPATH)/fastjar/fastjar$(EXEEXT)
-@CANADIAN_TRUE@GCJH = \
-@CANADIAN_TRUE@gcjh
-@CANADIAN_FALSE@GCJH = \
-@CANADIAN_FALSE@$(MULTIBUILDTOP)../$(COMPPATH)/gcc/gcjh$(EXEEXT)
+@CANADIAN_TRUE@@NULL_TARGET_TRUE@ZIP = @CANADIAN_TRUE@@NULL_TARGET_TRUE@$(MULTIBUILDTOP)../$(COMPPATH)/fastjar/fastjar$(EXEEXT)
+@CANADIAN_TRUE@@NULL_TARGET_FALSE@ZIP = @CANADIAN_TRUE@@NULL_TARGET_FALSE@fastjar
+@CANADIAN_FALSE@ZIP = @CANADIAN_FALSE@$(MULTIBUILDTOP)../$(COMPPATH)/fastjar/fastjar$(EXEEXT)
+@CANADIAN_TRUE@GCJH = @CANADIAN_TRUE@gcjh
+@CANADIAN_FALSE@GCJH = @CANADIAN_FALSE@$(MULTIBUILDTOP)../$(COMPPATH)/gcc/gcjh$(EXEEXT)
 
 GCJ_WITH_FLAGS = $(GCJ) --encoding=UTF-8
 
@@ -174,10 +160,8 @@ AM_CXXFLAGS = -fno-rtti -fvtable-thunks -fasynchronous-exceptions \
 	-fdollars-in-identifiers \
 	@LIBGCJ_CXXFLAGS@ @EXCEPTIONSPEC@ @X_CFLAGS@ $(WARNINGS) -D_GNU_SOURCE
 
-@USING_GCC_TRUE@AM_CFLAGS = \
-@USING_GCC_TRUE@@LIBGCJ_CFLAGS@ $(WARNINGS)
-@USING_GCC_FALSE@AM_CFLAGS = \
-@USING_GCC_FALSE@@LIBGCJ_CFLAGS@
+@USING_GCC_TRUE@AM_CFLAGS = @USING_GCC_TRUE@@LIBGCJ_CFLAGS@ $(WARNINGS)
+@USING_GCC_FALSE@AM_CFLAGS = @USING_GCC_FALSE@@LIBGCJ_CFLAGS@
 
 JCFLAGS = -g
 JC1FLAGS = @LIBGCJ_JAVAFLAGS@ $(GCJFLAGS)
@@ -210,13 +194,13 @@ libgcj_la_DEPENDENCIES = libgcj.jar $(javao_files) \
 	$(c_files) $(GCOBJS) $(THREADOBJS) $(LIBLTDL)
 
 
-# Include THREADLIBS here to ensure that the correct version of
-# certain linuxthread functions get linked:
 libgcj_la_LIBADD = $(javao_files) $(c_files) $(GCOBJS) \
-	$(THREADOBJS) $(THREADLIBS) $(libffi_files) $(LIBLTDL)
+	$(THREADOBJS) $(libffi_files)
 
+# Include THREADLIBS here to ensure that the correct version of
+# certain linuxthread functions get linked:
 libgcj_la_LDFLAGS = -L$(here)/../libstdc++-v3/libsupc++ -lsupc++ \
-	-rpath $(toolexeclibdir) \
+	-rpath $(toolexeclibdir) $(THREADLIBS) $(LIBLTDL) \
 	-version-info `grep -v '^\#' $(srcdir)/libtool-version`
 
 libgcj_la_LINK = $(LIBLINK)
@@ -249,8 +233,7 @@ extra_headers = java/lang/Object.h java/lang/Class.h
 
 NM = nm
 
-@NATIVE_TRUE@@MAINTAINER_MODE_TRUE@noinst_PROGRAMS = \
-@NATIVE_TRUE@@MAINTAINER_MODE_TRUE@gen-from-JIS
+@NATIVE_TRUE@@MAINTAINER_MODE_TRUE@noinst_PROGRAMS = @NATIVE_TRUE@@MAINTAINER_MODE_TRUE@gen-from-JIS
 
 CONVERT_DIR = gnu/gcj/convert
 
@@ -1215,7 +1198,7 @@ libgcj-test.spec.in libgcj.spec.in
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 DIST_SUBDIRS =  @DIRLTDL@ testsuite gcj include @DIRLTDL@ gcj include
 DEP_FILES =  .deps/$(srcdir)/$(CONVERT_DIR)/gen-from-JIS.P \
@@ -1869,12 +1852,6 @@ uninstall-toolexeclibLTLIBRARIES:
 	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(toolexeclibdir)/$$p; \
 	done
 
-libgcj.la: $(libgcj_la_OBJECTS) $(libgcj_la_DEPENDENCIES)
-	$(libgcj_la_LINK) -rpath $(toolexeclibdir) $(libgcj_la_LDFLAGS) $(libgcj_la_OBJECTS) $(libgcj_la_LIBADD) $(LIBS)
-
-libgcjx.la: $(libgcjx_la_OBJECTS) $(libgcjx_la_DEPENDENCIES)
-	$(libgcjx_la_LINK) -rpath $(toolexeclibdir) $(libgcjx_la_LDFLAGS) $(libgcjx_la_OBJECTS) $(libgcjx_la_LIBADD) $(LIBS)
-
 mostlyclean-binPROGRAMS:
 
 clean-binPROGRAMS:
@@ -2119,7 +2096,7 @@ distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
 	  d=$(srcdir); \
 	  if test -d $$d/$$file; then \
-	    cp -pr $$/$$file $(distdir)/$$file; \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
 	  else \
 	    test -f $(distdir)/$$file \
 	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
@@ -2369,6 +2346,16 @@ $(c_files): java/lang/fdlibm.h java/lang/ieeefp.h java/lang/mprec.h
 $(javao_files) $(x_javao_files): %.lo: %.java
 	$(GCJCOMPILE) -o $@ $<
 
+libgcj.la: $(libgcj_la_OBJECTS) $(libgcj_la_DEPENDENCIES)
+	@echo $(libgcj_la_OBJECTS) > libgcj.objectlist;
+	@echo $(libgcj_la_LIBADD) >> libgcj.objectlist;
+	$(libgcj_la_LINK) -objectlist libgcj.objectlist -rpath $(toolexeclibdir) $(libgcj_la_LDFLAGS) $(LIBS)
+
+libgcjx.la: $(libgcjx_la_OBJECTS) $(libgcjx_la_DEPENDENCIES)
+	@echo $(libgcjx_la_OBJECTS) > libgcjx.objectlist;
+	@echo $(libgcjx_la_LIBADD) >> libgcjx.objectlist;
+	$(libgcjx_la_LINK) -objectlist libgcjx.objectlist -rpath $(toolexeclibdir) $(libgcjx_la_LDFLAGS) $(LIBS)
+
 .class.h:
 	$(GCJH) -classpath $(top_builddir) $(basename $<)