78 lines
2.3 KiB
Plaintext
78 lines
2.3 KiB
Plaintext
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# This file was written by Rob Savoye. (rob@cygnus.com)
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# The default option list can be overridden by
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# TORTURE_OPTIONS="{ { list1 } ... { listN } }"
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if ![info exists TORTURE_OPTIONS] {
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# FIXME: We should test -g at least once.
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set TORTURE_OPTIONS [list \
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{ -O0 } { -O1 } { -O2 } \
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{ -O2 -fomit-frame-pointer -finline-functions } \
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{ -O2 -fomit-frame-pointer -finline-functions -funroll-all-loops }]
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}
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# These globals are used if no compiler arguments are provided.
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# They are also used by the various testsuites to define the environment:
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# where to find stdio.h, libc.a, etc.
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global CC
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if ![info exists CC] then {
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set CC [findfile $base_dir/xgcc "$base_dir/xgcc -B$base_dir/" [transform gcc
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]]
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}
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if { [which $CC] == 0 } then {
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perror "$CC does not exist"
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exit 1
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}
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global CFLAGS
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if ![info exists CFLAGS] then {
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set CFLAGS ""
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}
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global LIBS
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if ![info exists LIBS] then {
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set LIBS ""
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}
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# It is difficult to come up with a situation where one has to use LDFLAGS
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# and not LIBS (why two?). Both are useful in makefiles, so maybe it's better
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# to just continue existing practice. However, there is still a lot of
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# confusion about when to use one or the other.
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global LDFLAGS
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if ![info exists LDFLAGS] then {
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set LDFLAGS ""
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}
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proc just_compile { file } {
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global CFLAGS
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set output "$tmpdir/[file tail [file rootname $src]].o"
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append CFLAGS " -w -c -o $output $option"
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}
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proc just_link { file } {
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}
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proc just_execute { file } {
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}
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proc run_test { file } {
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}
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