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acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3.

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* acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3.
Use it.
* Makefile.am (LIBLINK): Use CXX (and its tag) for linking.
* aclocal.m4, configure, Makefile.in: Rebuilt.

From-SVN: r49954
This commit is contained in:
Alexandre Oliva 2002-02-22 03:21:28 +00:00 committed by Alexandre Oliva
parent fcc0a3ef15
commit a37049c13b
6 changed files with 533 additions and 370 deletions
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7
libjava/ChangeLog
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@ -1,3 +1,10 @@
2002-02-22 Alexandre Oliva <aoliva@redhat.com>
* acinclude.m4 (LIB_AC_PROG_CXX): Copied from libstdc++-v3.
Use it.
* Makefile.am (LIBLINK): Use CXX (and its tag) for linking.
* aclocal.m4, configure, Makefile.in: Rebuilt.
2002-02-19 Tom Tromey <tromey@redhat.com>
Fix for PR libgcj/5696:

2
libjava/Makefile.am
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@ -71,7 +71,7 @@ GCJ_WITH_FLAGS = $(GCJ) --encoding=UTF-8
GCJCOMPILE = $(LIBTOOL) --tag=GCJ --mode=compile $(GCJ_WITH_FLAGS) -fassume-compiled -fclasspath=$(here) -L$(here) $(JC1FLAGS) -MD -MT $@ -MF $(@:.lo=.d) -c
GCJLINK = $(LIBTOOL) --tag=GCJ --mode=link $(GCJ) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
LIBLINK = $(LIBTOOL) --tag=CC --mode=link $(CC) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
LIBLINK = $(LIBTOOL) --tag=CXX --mode=link $(CXX) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
## We define this because otherwise libtool can be run with different
## values of `CXX' and will then get confused and fail to work. So,

90
libjava/Makefile.in
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@ -119,6 +119,7 @@ ZINCS = @ZINCS@
ZLIBS = @ZLIBS@
ZLIBSPEC = @ZLIBSPEC@
ZLIBTESTSPEC = @ZLIBTESTSPEC@
glibcpp_CXX = @glibcpp_CXX@
here = @here@
libgcj_basedir = @libgcj_basedir@
mkinstalldirs = @mkinstalldirs@
@ -151,7 +152,7 @@ GCJ_WITH_FLAGS = $(GCJ) --encoding=UTF-8
GCJCOMPILE = $(LIBTOOL) --tag=GCJ --mode=compile $(GCJ_WITH_FLAGS) -fassume-compiled -fclasspath=$(here) -L$(here) $(JC1FLAGS) -MD -MT $@ -MF $(@:.lo=.d) -c
GCJLINK = $(LIBTOOL) --tag=GCJ --mode=link $(GCJ) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
LIBLINK = $(LIBTOOL) --tag=CC --mode=link $(CC) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
LIBLINK = $(LIBTOOL) --tag=CXX --mode=link $(CXX) -L$(here) $(JC1FLAGS) $(LDFLAGS) -o $@
LTCXXCOMPILE = $(LIBTOOL) --tag=CXX --mode=compile $(CXX) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
@ -1714,13 +1715,14 @@ LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
DATA = $(data_DATA) $(toolexeclib_DATA)
DIST_COMMON = README COPYING ChangeLog Makefile.am Makefile.in NEWS \
THANKS acinclude.m4 aclocal.m4 configure configure.in \
libgcj-test.spec.in libgcj.spec.in
THANKS acconfig.h acinclude.m4 aclocal.m4 configure configure.in \
gcj/libgcj-config.h.in gcj/stamp-h2.in include/config.h.in \
include/stamp-h1.in 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 \
@ -2699,6 +2701,53 @@ config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
$(SHELL) ./config.status --recheck
$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
cd $(srcdir) && $(AUTOCONF)
include/config.h: include/stamp-h1
@if test ! -f $@; then \
rm -f include/stamp-h1; \
$(MAKE) include/stamp-h1; \
else :; fi
include/stamp-h1: $(srcdir)/include/config.h.in $(top_builddir)/config.status
cd $(top_builddir) \
&& CONFIG_FILES= CONFIG_HEADERS=include/config.h \
$(SHELL) ./config.status
@echo timestamp > include/stamp-h1 2> /dev/null
$(srcdir)/include/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/include/stamp-h1.in
@if test ! -f $@; then \
rm -f $(srcdir)/include/stamp-h1.in; \
$(MAKE) $(srcdir)/include/stamp-h1.in; \
else :; fi
$(srcdir)/include/stamp-h1.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
cd $(top_srcdir) && $(AUTOHEADER)
@echo timestamp > $(srcdir)/include/stamp-h1.in 2> /dev/null
gcj/libgcj-config.h: gcj/stamp-h2
@if test ! -f $@; then \
rm -f gcj/stamp-h2; \
$(MAKE) gcj/stamp-h2; \
else :; fi
gcj/stamp-h2: $(srcdir)/gcj/libgcj-config.h.in $(top_builddir)/config.status
cd $(top_builddir) \
&& CONFIG_FILES= CONFIG_HEADERS=gcj/libgcj-config.h \
$(SHELL) ./config.status
@echo timestamp > gcj/stamp-h2 2> /dev/null
$(srcdir)/gcj/libgcj-config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/gcj/stamp-h2.in
@if test ! -f $@; then \
rm -f $(srcdir)/gcj/stamp-h2.in; \
$(MAKE) $(srcdir)/gcj/stamp-h2.in; \
else :; fi
$(srcdir)/gcj/stamp-h2.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) acconfig.h
cd $(top_srcdir) && $(AUTOHEADER)
@echo timestamp > $(srcdir)/gcj/stamp-h2.in 2> /dev/null
mostlyclean-hdr:
clean-hdr:
distclean-hdr:
-rm -f include/config.h gcj/libgcj-config.h
maintainer-clean-hdr:
libgcj.spec: $(top_builddir)/config.status libgcj.spec.in
cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
libgcj-test.spec: $(top_builddir)/config.status libgcj-test.spec.in
@ -3133,29 +3182,32 @@ distclean-generic:
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
maintainer-clean-generic:
mostlyclean-am: mostlyclean-toolexeclibLTLIBRARIES mostlyclean-compile \
mostlyclean-libtool mostlyclean-binPROGRAMS \
mostlyclean-noinstPROGRAMS mostlyclean-tags \
mostlyclean-depend mostlyclean-generic
mostlyclean-am: mostlyclean-hdr mostlyclean-toolexeclibLTLIBRARIES \
mostlyclean-compile mostlyclean-libtool \
mostlyclean-binPROGRAMS mostlyclean-noinstPROGRAMS \
mostlyclean-tags mostlyclean-depend mostlyclean-generic
mostlyclean: mostlyclean-recursive
clean-am: clean-toolexeclibLTLIBRARIES clean-compile clean-libtool \
clean-binPROGRAMS clean-noinstPROGRAMS clean-tags \
clean-depend clean-generic mostlyclean-am clean-local
clean-am: clean-hdr clean-toolexeclibLTLIBRARIES clean-compile \
clean-libtool clean-binPROGRAMS clean-noinstPROGRAMS \
clean-tags clean-depend clean-generic mostlyclean-am \
clean-local
clean: clean-recursive
distclean-am: distclean-toolexeclibLTLIBRARIES distclean-compile \
distclean-libtool distclean-binPROGRAMS \
distclean-noinstPROGRAMS distclean-tags \
distclean-depend distclean-generic clean-am
distclean-am: distclean-hdr distclean-toolexeclibLTLIBRARIES \
distclean-compile distclean-libtool \
distclean-binPROGRAMS distclean-noinstPROGRAMS \
distclean-tags distclean-depend distclean-generic \
clean-am
-rm -f libtool
distclean: distclean-recursive
-rm -f config.status
maintainer-clean-am: maintainer-clean-toolexeclibLTLIBRARIES \
maintainer-clean-am: maintainer-clean-hdr \
maintainer-clean-toolexeclibLTLIBRARIES \
maintainer-clean-compile maintainer-clean-libtool \
maintainer-clean-binPROGRAMS \
maintainer-clean-noinstPROGRAMS maintainer-clean-tags \
@ -3167,9 +3219,9 @@ maintainer-clean-am: maintainer-clean-toolexeclibLTLIBRARIES \
maintainer-clean: maintainer-clean-recursive
-rm -f config.status
.PHONY: mostlyclean-toolexeclibLTLIBRARIES \
distclean-toolexeclibLTLIBRARIES clean-toolexeclibLTLIBRARIES \
maintainer-clean-toolexeclibLTLIBRARIES \
.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
mostlyclean-toolexeclibLTLIBRARIES distclean-toolexeclibLTLIBRARIES \
clean-toolexeclibLTLIBRARIES maintainer-clean-toolexeclibLTLIBRARIES \
uninstall-toolexeclibLTLIBRARIES install-toolexeclibLTLIBRARIES \
mostlyclean-compile distclean-compile clean-compile \
maintainer-clean-compile mostlyclean-libtool distclean-libtool \

45
libjava/acinclude.m4
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@ -80,7 +80,50 @@ define([AC_PROG_CC_WORKS],[])
define([AC_PROG_CXX_WORKS],[])
AC_PROG_CC
AC_PROG_CXX
# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, that gets
# glibcpp_CXX cached instead of CXX. That's because we're passed a
# different definition of CXX than other directories, since we don't
# depend on libstdc++-v3 having already been built.
AC_DEFUN(LIB_AC_PROG_CXX,
[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
dnl Fool anybody using AC_PROG_CXX.
AC_PROVIDE([AC_PROG_CXX])
# Use glibcpp_CXX so that we do not cause CXX to be cached with the
# flags that come in CXX while configuring libstdc++. They're different
# from those used for all other target libraries. If CXX is set in
# the environment, respect that here.
glibcpp_CXX=$CXX
AC_CHECK_PROGS(glibcpp_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
AC_SUBST(glibcpp_CXX)
CXX=$glibcpp_CXX
test -z "$glibcpp_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
AC_PROG_CXX_GNU
if test $ac_cv_prog_gxx = yes; then
GXX=yes
dnl Check whether -g works, even if CXXFLAGS is set, in case the package
dnl plays around with CXXFLAGS (such as to build both debugging and
dnl normal versions of a library), tasteless as that idea is.
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
AC_PROG_CXX_G
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-O2"
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi
])
LIB_AC_PROG_CXX
dnl version is pulled out to make it a bit easier to change using sed.
version=0.0.7

61
libjava/aclocal.m4 vendored
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@ -1,6 +1,6 @@
dnl aclocal.m4 generated automatically by aclocal 1.4-p5
dnl aclocal.m4 generated automatically by aclocal 1.4
dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -92,7 +92,50 @@ define([AC_PROG_CC_WORKS],[])
define([AC_PROG_CXX_WORKS],[])
AC_PROG_CC
AC_PROG_CXX
# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, that gets
# glibcpp_CXX cached instead of CXX. That's because we're passed a
# different definition of CXX than other directories, since we don't
# depend on libstdc++-v3 having already been built.
AC_DEFUN(LIB_AC_PROG_CXX,
[AC_BEFORE([$0], [AC_PROG_CXXCPP])dnl
dnl Fool anybody using AC_PROG_CXX.
AC_PROVIDE([AC_PROG_CXX])
# Use glibcpp_CXX so that we do not cause CXX to be cached with the
# flags that come in CXX while configuring libstdc++. They're different
# from those used for all other target libraries. If CXX is set in
# the environment, respect that here.
glibcpp_CXX=$CXX
AC_CHECK_PROGS(glibcpp_CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
AC_SUBST(glibcpp_CXX)
CXX=$glibcpp_CXX
test -z "$glibcpp_CXX" && AC_MSG_ERROR([no acceptable c++ found in \$PATH])
AC_PROG_CXX_GNU
if test $ac_cv_prog_gxx = yes; then
GXX=yes
dnl Check whether -g works, even if CXXFLAGS is set, in case the package
dnl plays around with CXXFLAGS (such as to build both debugging and
dnl normal versions of a library), tasteless as that idea is.
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
AC_PROG_CXX_G
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-O2"
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi
])
LIB_AC_PROG_CXX
dnl version is pulled out to make it a bit easier to change using sed.
version=0.0.7
@ -265,7 +308,7 @@ AC_DEFUN([AM_LC_MESSAGES],
dnl Usage:
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
AC_DEFUN([AM_INIT_AUTOMAKE],
AC_DEFUN(AM_INIT_AUTOMAKE,
[AC_REQUIRE([AC_PROG_INSTALL])
PACKAGE=[$1]
AC_SUBST(PACKAGE)
@ -293,7 +336,7 @@ AC_REQUIRE([AC_PROG_MAKE_SET])])
# Check to make sure that the build environment is sane.
#
AC_DEFUN([AM_SANITY_CHECK],
AC_DEFUN(AM_SANITY_CHECK,
[AC_MSG_CHECKING([whether build environment is sane])
# Just in case
sleep 1
@ -334,7 +377,7 @@ AC_MSG_RESULT(yes)])
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
dnl The program must properly implement --version.
AC_DEFUN([AM_MISSING_PROG],
AC_DEFUN(AM_MISSING_PROG,
[AC_MSG_CHECKING(for working $2)
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
@ -353,7 +396,7 @@ AC_SUBST($1)])
# serial 1
AC_DEFUN([AM_MAINTAINER_MODE],
AC_DEFUN(AM_MAINTAINER_MODE,
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
dnl maintainer-mode is disabled by default
AC_ARG_ENABLE(maintainer-mode,
@ -370,7 +413,7 @@ AC_DEFUN([AM_MAINTAINER_MODE],
# Define a conditional.
AC_DEFUN([AM_CONDITIONAL],
AC_DEFUN(AM_CONDITIONAL,
[AC_SUBST($1_TRUE)
AC_SUBST($1_FALSE)
if $2; then
@ -383,7 +426,7 @@ fi])
# Like AC_CONFIG_HEADER, but automatically create stamp file.
AC_DEFUN([AM_CONFIG_HEADER],
AC_DEFUN(AM_CONFIG_HEADER,
[AC_PREREQ([2.12])
AC_CONFIG_HEADER([$1])
dnl When config.status generates a header, we must update the stamp-h file.

698
libjava/configure vendored
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