filename | compile |
changeset | 1032:b3a4f104a83c |
author | nkeynes |
date | Fri Dec 02 18:18:04 2011 +1000 (12 years ago) |
permissions | -rwxr-xr-x |
last change | SH4 shadow-mode tweaks - Fix exceptions generated by the translator to account for the excepting instruction(s) in the cycle counts. - Compare floating point regs bitwise rather than with FP comparisons (otherwise can fail due to nan != nan) - Dump the translated block when we abort with an inconsistency |
file | annotate | diff | log | raw |
nkeynes@1032 | 1 | #! /bin/sh |
nkeynes@1032 | 2 | # Wrapper for compilers which do not understand `-c -o'. |
nkeynes@1032 | 3 | |
nkeynes@1032 | 4 | scriptversion=2005-05-14.22 |
nkeynes@1032 | 5 | |
nkeynes@1032 | 6 | # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. |
nkeynes@1032 | 7 | # Written by Tom Tromey <tromey@cygnus.com>. |
nkeynes@1032 | 8 | # |
nkeynes@1032 | 9 | # This program is free software; you can redistribute it and/or modify |
nkeynes@1032 | 10 | # it under the terms of the GNU General Public License as published by |
nkeynes@1032 | 11 | # the Free Software Foundation; either version 2, or (at your option) |
nkeynes@1032 | 12 | # any later version. |
nkeynes@1032 | 13 | # |
nkeynes@1032 | 14 | # This program is distributed in the hope that it will be useful, |
nkeynes@1032 | 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@1032 | 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@1032 | 17 | # GNU General Public License for more details. |
nkeynes@1032 | 18 | # |
nkeynes@1032 | 19 | # You should have received a copy of the GNU General Public License |
nkeynes@1032 | 20 | # along with this program; if not, write to the Free Software |
nkeynes@1032 | 21 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
nkeynes@1032 | 22 | |
nkeynes@1032 | 23 | # As a special exception to the GNU General Public License, if you |
nkeynes@1032 | 24 | # distribute this file as part of a program that contains a |
nkeynes@1032 | 25 | # configuration script generated by Autoconf, you may include it under |
nkeynes@1032 | 26 | # the same distribution terms that you use for the rest of that program. |
nkeynes@1032 | 27 | |
nkeynes@1032 | 28 | # This file is maintained in Automake, please report |
nkeynes@1032 | 29 | # bugs to <bug-automake@gnu.org> or send patches to |
nkeynes@1032 | 30 | # <automake-patches@gnu.org>. |
nkeynes@1032 | 31 | |
nkeynes@1032 | 32 | case $1 in |
nkeynes@1032 | 33 | '') |
nkeynes@1032 | 34 | echo "$0: No command. Try \`$0 --help' for more information." 1>&2 |
nkeynes@1032 | 35 | exit 1; |
nkeynes@1032 | 36 | ;; |
nkeynes@1032 | 37 | -h | --h*) |
nkeynes@1032 | 38 | cat <<\EOF |
nkeynes@1032 | 39 | Usage: compile [--help] [--version] PROGRAM [ARGS] |
nkeynes@1032 | 40 | |
nkeynes@1032 | 41 | Wrapper for compilers which do not understand `-c -o'. |
nkeynes@1032 | 42 | Remove `-o dest.o' from ARGS, run PROGRAM with the remaining |
nkeynes@1032 | 43 | arguments, and rename the output as expected. |
nkeynes@1032 | 44 | |
nkeynes@1032 | 45 | If you are trying to build a whole package this is not the |
nkeynes@1032 | 46 | right script to run: please start by reading the file `INSTALL'. |
nkeynes@1032 | 47 | |
nkeynes@1032 | 48 | Report bugs to <bug-automake@gnu.org>. |
nkeynes@1032 | 49 | EOF |
nkeynes@1032 | 50 | exit $? |
nkeynes@1032 | 51 | ;; |
nkeynes@1032 | 52 | -v | --v*) |
nkeynes@1032 | 53 | echo "compile $scriptversion" |
nkeynes@1032 | 54 | exit $? |
nkeynes@1032 | 55 | ;; |
nkeynes@1032 | 56 | esac |
nkeynes@1032 | 57 | |
nkeynes@1032 | 58 | ofile= |
nkeynes@1032 | 59 | cfile= |
nkeynes@1032 | 60 | eat= |
nkeynes@1032 | 61 | |
nkeynes@1032 | 62 | for arg |
nkeynes@1032 | 63 | do |
nkeynes@1032 | 64 | if test -n "$eat"; then |
nkeynes@1032 | 65 | eat= |
nkeynes@1032 | 66 | else |
nkeynes@1032 | 67 | case $1 in |
nkeynes@1032 | 68 | -o) |
nkeynes@1032 | 69 | # configure might choose to run compile as `compile cc -o foo foo.c'. |
nkeynes@1032 | 70 | # So we strip `-o arg' only if arg is an object. |
nkeynes@1032 | 71 | eat=1 |
nkeynes@1032 | 72 | case $2 in |
nkeynes@1032 | 73 | *.o | *.obj) |
nkeynes@1032 | 74 | ofile=$2 |
nkeynes@1032 | 75 | ;; |
nkeynes@1032 | 76 | *) |
nkeynes@1032 | 77 | set x "$@" -o "$2" |
nkeynes@1032 | 78 | shift |
nkeynes@1032 | 79 | ;; |
nkeynes@1032 | 80 | esac |
nkeynes@1032 | 81 | ;; |
nkeynes@1032 | 82 | *.c) |
nkeynes@1032 | 83 | cfile=$1 |
nkeynes@1032 | 84 | set x "$@" "$1" |
nkeynes@1032 | 85 | shift |
nkeynes@1032 | 86 | ;; |
nkeynes@1032 | 87 | *) |
nkeynes@1032 | 88 | set x "$@" "$1" |
nkeynes@1032 | 89 | shift |
nkeynes@1032 | 90 | ;; |
nkeynes@1032 | 91 | esac |
nkeynes@1032 | 92 | fi |
nkeynes@1032 | 93 | shift |
nkeynes@1032 | 94 | done |
nkeynes@1032 | 95 | |
nkeynes@1032 | 96 | if test -z "$ofile" || test -z "$cfile"; then |
nkeynes@1032 | 97 | # If no `-o' option was seen then we might have been invoked from a |
nkeynes@1032 | 98 | # pattern rule where we don't need one. That is ok -- this is a |
nkeynes@1032 | 99 | # normal compilation that the losing compiler can handle. If no |
nkeynes@1032 | 100 | # `.c' file was seen then we are probably linking. That is also |
nkeynes@1032 | 101 | # ok. |
nkeynes@1032 | 102 | exec "$@" |
nkeynes@1032 | 103 | fi |
nkeynes@1032 | 104 | |
nkeynes@1032 | 105 | # Name of file we expect compiler to create. |
nkeynes@1032 | 106 | cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'` |
nkeynes@1032 | 107 | |
nkeynes@1032 | 108 | # Create the lock directory. |
nkeynes@1032 | 109 | # Note: use `[/.-]' here to ensure that we don't use the same name |
nkeynes@1032 | 110 | # that we are using for the .o file. Also, base the name on the expected |
nkeynes@1032 | 111 | # object file name, since that is what matters with a parallel build. |
nkeynes@1032 | 112 | lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d |
nkeynes@1032 | 113 | while true; do |
nkeynes@1032 | 114 | if mkdir "$lockdir" >/dev/null 2>&1; then |
nkeynes@1032 | 115 | break |
nkeynes@1032 | 116 | fi |
nkeynes@1032 | 117 | sleep 1 |
nkeynes@1032 | 118 | done |
nkeynes@1032 | 119 | # FIXME: race condition here if user kills between mkdir and trap. |
nkeynes@1032 | 120 | trap "rmdir '$lockdir'; exit 1" 1 2 15 |
nkeynes@1032 | 121 | |
nkeynes@1032 | 122 | # Run the compile. |
nkeynes@1032 | 123 | "$@" |
nkeynes@1032 | 124 | ret=$? |
nkeynes@1032 | 125 | |
nkeynes@1032 | 126 | if test -f "$cofile"; then |
nkeynes@1032 | 127 | mv "$cofile" "$ofile" |
nkeynes@1032 | 128 | elif test -f "${cofile}bj"; then |
nkeynes@1032 | 129 | mv "${cofile}bj" "$ofile" |
nkeynes@1032 | 130 | fi |
nkeynes@1032 | 131 | |
nkeynes@1032 | 132 | rmdir "$lockdir" |
nkeynes@1032 | 133 | exit $ret |
nkeynes@1032 | 134 | |
nkeynes@1032 | 135 | # Local Variables: |
nkeynes@1032 | 136 | # mode: shell-script |
nkeynes@1032 | 137 | # sh-indentation: 2 |
nkeynes@1032 | 138 | # eval: (add-hook 'write-file-hooks 'time-stamp) |
nkeynes@1032 | 139 | # time-stamp-start: "scriptversion=" |
nkeynes@1032 | 140 | # time-stamp-format: "%:y-%02m-%02d.%02H" |
nkeynes@1032 | 141 | # time-stamp-end: "$" |
nkeynes@1032 | 142 | # End: |
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