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configure.in: Convert to autoconf script.

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(toplev)
	* configure.in: Convert to autoconf script.  Blow away lots
	of now-redundant Makefile fragments.
	* configure: Generate using Autoconf.
	* Makefile.tpl: Rewrite to reflect autoconfiscation.
	* Makefile.in: Regenerate.
(config)
	* acx.m4: New.
	* mh-a68bsd, mh-aix386, mh-apollo68, mh-delta88, mh-hp300,
	mh-hpux, mh-hpux8, mh-irix5, mh-irix6, mh-ncrsvr43, mh-openedition,
	mh-riscos, mh-sysv: Delete.
	* mh-cxux, mh-dgux386, mh-interix, mh-lynxrs6k, mh-ncr3000,
	mh-necv4, mh-sco, mh-solaris, mh-sysv4, mh-sysv5, mt-v810: Simplify.

From-SVN: r60558
This commit is contained in:
Nathanael Nerode 2002-12-28 06:57:50 +00:00
parent dfe5a36e95
commit 671aa708d9
31 changed files with 4165 additions and 1293 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ChangeLog
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@ -1,3 +1,11 @@
2002-12-28 Nathanael Nerode <neroden@gcc.gnu.org>
* configure.in: Convert to autoconf script. Blow away lots
of now-redundant Makefile fragments.
* configure: Generate using Autoconf.
* Makefile.tpl: Rewrite to reflect autoconfiscation.
* Makefile.in: Regenerate.
2002-12-27 Nathanael Nerode <neroden@gcc.gnu.org>
* configure: Fix stupid bug where RANLIB was mistakenly included.

19
Makefile.in
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@ -369,6 +369,10 @@ all: all.normal
.PHONY: all
#### host and target specific makefile fragments come in here.
@target_makefile_frag@
@alphaieee_frag@
@ospace_frag@
@host_makefile_frag@
###
# Flags to pass down to all sub-makes.
@ -1086,7 +1090,7 @@ local-clean:
local-distclean:
-rm -f Makefile config.status config.cache mh-frag mt-frag
-rm -f multilib.out multilib.ts multilib.tmp
-rm -f multilib.out multilib.ts multilib.tmp maybedep.tmp serdep.tmp
-if [ "$(TARGET_SUBDIR)" != "." ]; then \
rm -rf $(TARGET_SUBDIR); \
else true; fi
@ -7694,14 +7698,13 @@ multilib.ts: maybe-all-gcc
$(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
cd $(srcdir) && autogen Makefile.def
# with the gnu make, this is done automatically.
host_makefile_frag=@host_makefile_frag@
target_makefile_frag=@target_makefile_frag@
Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)
$(SHELL) ./config.status
# Rebuilding Makefile.
Makefile: Makefile.in configure $(gcc_version_trigger)
$(SHELL) ./config.status --recheck
# Rebuilding configure.
configure: configure.in
cd $(srcdir) && autoconf
#
.NOEXPORT:

19
Makefile.tpl
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@ -372,6 +372,10 @@ all: all.normal
.PHONY: all
#### host and target specific makefile fragments come in here.
@target_makefile_frag@
@alphaieee_frag@
@ospace_frag@
@host_makefile_frag@
###
# Flags to pass down to all sub-makes.
@ -643,7 +647,7 @@ local-clean:
local-distclean:
-rm -f Makefile config.status config.cache mh-frag mt-frag
-rm -f multilib.out multilib.ts multilib.tmp
-rm -f multilib.out multilib.ts multilib.tmp maybedep.tmp serdep.tmp
-if [ "$(TARGET_SUBDIR)" != "." ]; then \
rm -rf $(TARGET_SUBDIR); \
else true; fi
@ -1413,14 +1417,13 @@ multilib.ts: maybe-all-gcc
$(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
cd $(srcdir) && autogen Makefile.def
# with the gnu make, this is done automatically.
host_makefile_frag=@host_makefile_frag@
target_makefile_frag=@target_makefile_frag@
Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)
$(SHELL) ./config.status
# Rebuilding Makefile.
Makefile: Makefile.in configure $(gcc_version_trigger)
$(SHELL) ./config.status --recheck
# Rebuilding configure.
configure: configure.in
cd $(srcdir) && autoconf
#
.NOEXPORT:

9
config/ChangeLog
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@ -1,3 +1,12 @@
2002-12-28 Nathanael Nerode <neroden@gcc.gnu.org>
* acx.m4: New.
* mh-a68bsd, mh-aix386, mh-apollo68, mh-delta88, mh-hp300,
mh-hpux, mh-hpux8, mh-irix5, mh-irix6, mh-ncrsvr43, mh-openedition,
mh-riscos, mh-sysv: Delete.
* mh-cxux, mh-dgux386, mh-interix, mh-lynxrs6k, mh-ncr3000,
mh-necv4, mh-sco, mh-solaris, mh-sysv4, mh-sysv5, mt-v810: Simplify.
2002-12-16 Christopher Faylor <cgf@redhat.com>
* mh-cygwin: Don't build libtermcap if it doesn't exist.

83
config/acx.m4 Normal file
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@ -0,0 +1,83 @@
# Autoconf M4 include file defining utility macros for complex Canadian
# cross builds.
####
# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
# or AC_INIT.
# These demand that AC_CANONICAL_SYSTEM be called beforehand.
AC_DEFUN([_NCN_TOOL_PREFIXES],
[ncn_tool_prefix=
test -n "$host_alias" && ncn_tool_prefix=$host_alias-
ncn_target_tool_prefix=
test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
]) []dnl # _NCN_TOOL_PREFIXES
####
# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
# Code is pretty much lifted from autoconf2.53.
AC_DEFUN([NCN_CHECK_TARGET_TOOL],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
if test -n "$ncn_target_tool_prefix"; then
AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2],
[${ncn_target_tool_prefix}$2], , [$4])
fi
if test -z "$ac_cv_prog_$1" ; then
ncn_ct_$1=$$1
AC_CHECK_PROG([ncn_ct_$1], [$2], [$2], [$3], [$4])
$1=$ncn_ct_$1
else
$1="$ac_cv_prog_$1"
fi
]) []dnl # NCN_CHECK_TARGET_TOOL
####
# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
# Like AC_CHECK_TOOL, but requires the prefix if build!=host.
AC_DEFUN([NCN_STRICT_CHECK_TOOL],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
if test -n "$ncn_tool_prefix"; then
AC_CHECK_PROG([$1], [${ncn_tool_prefix}$2],
[${ncn_tool_prefix}$2], , [$4])
fi
if test -z "$ac_cv_prog_$1" ; then
if test $build = $host ; then
ncn_ct_$1=$$1
AC_CHECK_PROG([ncn_ct_$1], [$2], [$2], [$3], [$4])
$1=$ncn_ct_$1
else
$1="$3"
fi
else
$1="$ac_cv_prog_$1"
fi
]) []dnl # NCN_STRICT_CHECK_TOOL
####
# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOL],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
if test -n "$ncn_target_tool_prefix"; then
AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2],
[${ncn_target_tool_prefix}$2], , [$4])
fi
if test -z "$ac_cv_prog_$1" ; then
if test $build = $target ; then
ncn_ct_$1=$$1
AC_CHECK_PROG([ncn_ct_$1], [$2], [$2], [$3], [$4])
$1=$ncn_ct_$1
else
$1="$3"
fi
else
$1="$ac_cv_prog_$1"
fi
]) []dnl # NCN_STRICT_CHECK_TARGET_TOOL

2
config/mh-a68bsd
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@ -1,2 +0,0 @@
RANLIB=true
BISON=yacc

1
config/mh-aix386
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@ -1 +0,0 @@
RANLIB = @:

1
config/mh-apollo68
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@ -1 +0,0 @@
RANLIB=true

2
config/mh-cxux
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@ -1,7 +1,5 @@
# Configuration for Harris CX/UX 7 (and maybe 6), based on sysv4 configuration.
RANLIB = true
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cq

4
config/mh-delta88
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@ -1,4 +0,0 @@
RANLIB = true

3
config/mh-dgux386
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@ -1,6 +1,3 @@
# from mh-sysv4
RANLIB = true
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr

3
config/mh-hp300
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@ -1,3 +0,0 @@
# If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
# If it's HP/UX ar, this should be harmless.
RANLIB = ar ts

1
config/mh-hpux
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@ -1 +0,0 @@
RANLIB = true

1
config/mh-hpux8
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@ -1 +0,0 @@
RANLIB = true

1
config/mh-interix
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@ -1,6 +1,5 @@
# The shell may not be in /bin.
SHELL = sh
RANLIB = true
# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
# built without debugging information

2
config/mh-irix5
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@ -1,2 +0,0 @@
# Makefile changes for SGI's running IRIX-5.x.
RANLIB = true

2
config/mh-irix6
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@ -1,2 +0,0 @@
# Makefile changes for SGI's running IRIX-6.x.
RANLIB = true

3
config/mh-lynxrs6k
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@ -1,5 +1,2 @@
# LynxOS running on the rs6000 doesn't have ranlib
RANLIB = true
# /bin/sh is too buggy, so use /bin/bash instead.
SHELL = /bin/bash

2
config/mh-ncr3000
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@ -1,6 +1,4 @@
# Host configuration file for an NCR 3000 (i486/SVR4) system.
RANLIB = true
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cq

3
config/mh-ncrsvr43
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@ -1,3 +0,0 @@
# Host configuration file for an NCR 3000 (i486/SVR43) system.
RANLIB = true

2
config/mh-necv4
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@ -1,6 +1,4 @@
# Host Makefile fragment for NEC MIPS SVR4.
RANLIB = true
# NEC -lX11 needs some other libraries.
X11_EXTRA_LIBS = -lsocket -lnsl

1
config/mh-openedition
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@ -1 +0,0 @@
RANLIB = true

3
config/mh-riscos
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@ -1,3 +0,0 @@
# This is for a MIPS running RISC/os 4.52C.
RANLIB = true

1
config/mh-sco
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@ -1,4 +1,3 @@
RANLIB = true
# You may need this if you don't have bison.
# BISON = yacc -Sm10400

3
config/mh-solaris
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@ -1,5 +1,2 @@
# Makefile changes for Suns running Solaris 2
RANLIB = true
X11_EXTRA_LIBS = -lnsl -lsocket

1
config/mh-sysv
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@ -1 +0,0 @@
RANLIB = true

2
config/mh-sysv4
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@ -1,5 +1,3 @@
RANLIB = true
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr

2
config/mh-sysv5
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@ -1,5 +1,3 @@
RANLIB = true
# The l flag generates a warning from the SVR4 archiver, remove it.
AR_FLAGS = cr

1
config/mt-v810
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@ -1,4 +1,3 @@
CC_FOR_TARGET = ca732 -ansi
AS_FOR_TARGET = as732
AR_FOR_TARGET = ar732
RANLIB_FOR_TARGET = true

4518
configure vendored
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755
configure.in
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