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* config/general.m4sh, config/getopt.m4sh: New files with factored out functionality from... * config/ltmain.in, libtoolize.in: ...here. m4_include the shared code, and call AS_SHELL_SANITIZE. Also quote all `[' and `]' to survive m4 run. (func_serial): No need to double up m4sh quotes after a `#'. (func_check_macros): Escape `dnl' to stop m4sh interpreting it as a macro. * tests/defs.in: New file expanded into tests/defs by autom4te. * m4/libtool.m4 (_LT_DECL_EGREP): Also require fgrep for the tests that use it. * Makefile.am ($(top_srcdir)/config/ltmain.sh): Now built with M4SH. (libtoolize): Ditto. * bootstrap: Set M4SH for call to make. * HACKING: No need to sync to AS_SHELL_SANITIZE by hand any more.
85 lines
2.6 KiB
Plaintext
85 lines
2.6 KiB
Plaintext
m4_if([# getopt.m4sh -- getopt helper functions -*- Autoconf -*-
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# Written by Gary V. Vaughan <gary@gnu.org>, 2004
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# Copyright (C) 2004 Free Software Foundation, Inc.
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# This is free software; see the source for copying conditions. There is NO
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# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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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, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# As a special exception to the GNU General Public License, if you
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# distribute this file as part of a program that contains a
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# configuration script generated by Autoconf, you may include it under
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# the same distribution terms that you use for the rest of that program.
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])dnl
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m4_include([general.m4sh])
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# func_version
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# Echo version message to standard output and exit.
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func_version ()
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{
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$SED '/^# '$PROGRAM' (GNU /,/# warranty; / {
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s/^# //; s/^# *$//;
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s/\((C)\)[[ 0-9,-]]*\( [[1-9]][[0-9]]*\)/\1\2/;
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p;
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}; d' < "$progpath"
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exit $EXIT_SUCCESS
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}
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# func_usage
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# Echo short help message to standard output and exit.
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func_usage ()
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{
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$SED '/^# Usage:/,/# -h/ {
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s/^# //; s/^# *$//;
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s/\$progname/'$progname'/;
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p;
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}; d' < "$progpath"
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$ECHO
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$ECHO "run \`$progname --help | more' for full usage"
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exit $EXIT_SUCCESS
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}
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# func_help
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# Echo long help message to standard output and exit.
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func_help ()
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{
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$SED '/^# Usage:/,/# Report bugs to/ {
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s/^# //; s/^# *$//;
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s:\$progname:'$progname':;
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s:\$SHELL:'"$SHELL"':;
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s:\$LTCC:'"$LTCC"':;
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s:\$LTCFLAGS:'"$LTCFLAGS"':;
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s:\$LD:'"$LD"':;
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s/\$with_gnu_ld/'"$with_gnu_ld"'/;
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s/\$automake_version/'"`automake --version 2>/dev/null |$SED 1q`"'/;
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s/\$autoconf_version/'"`autoconf --version 2>/dev/null |$SED 1q`"'/;
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p;
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}; d' < "$progpath"
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exit $EXIT_SUCCESS
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}
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# func_missing_arg argname
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# Echo program name prefixed message to standard error and set global
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# exit_cmd.
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func_missing_arg ()
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{
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func_error "missing argument for $1"
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exit_cmd=exit
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}
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exit_cmd=:
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