| progtest.m4 (flex-2.6.3) | : | progtest.m4 (flex-2.6.4) |
|---|
|
| # progtest.m4 serial 7 (gettext-0.18.2) | | # progtest.m4 serial 6 (gettext-0.18) |
| dnl Copyright (C) 1996-2003, 2005, 2008-2014 Free Software Foundation, Inc. | | dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc. |
| dnl This file is free software; the Free Software Foundation | | dnl This file is free software; the Free Software Foundation |
| dnl gives unlimited permission to copy and/or distribute it, | | dnl gives unlimited permission to copy and/or distribute it, |
| dnl with or without modifications, as long as this notice is preserved. | | dnl with or without modifications, as long as this notice is preserved. |
| dnl | | dnl |
| dnl This file can can be used in projects which are not available under | | dnl This file can can be used in projects which are not available under |
| dnl the GNU General Public License or the GNU Library General Public | | dnl the GNU General Public License or the GNU Library General Public |
| dnl License but which still want to provide support for the GNU gettext | | dnl License but which still want to provide support for the GNU gettext |
| dnl functionality. | | dnl functionality. |
| dnl Please note that the actual code of the GNU gettext library is covered | | dnl Please note that the actual code of the GNU gettext library is covered |
| dnl by the GNU Library General Public License, and the rest of the GNU | | dnl by the GNU Library General Public License, and the rest of the GNU |
| | |
| skipping to change at line 30 | | skipping to change at line 30 |
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| | |
| # Search path for a program which passes the given test. | | # Search path for a program which passes the given test. |
| | |
| dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, | | dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, |
| dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) | | dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) |
| AC_DEFUN([AM_PATH_PROG_WITH_TEST], | | AC_DEFUN([AM_PATH_PROG_WITH_TEST], |
| [ | | [ |
| # Prepare PATH_SEPARATOR. | | # Prepare PATH_SEPARATOR. |
| # The user is always right. | | # The user is always right. |
| if test "${PATH_SEPARATOR+set}" != set; then | | if test "${PATH_SEPARATOR+set}" != set; then |
|
| # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which | | echo "#! /bin/sh" >conf$$.sh |
| # contains only /bin. Note that ksh looks also at the FPATH variable, | | echo "exit 0" >>conf$$.sh |
| # so we have to set that as well for the test. | | chmod +x conf$$.sh |
| PATH_SEPARATOR=: | | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | | PATH_SEPARATOR=';' |
| && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ | | else |
| || PATH_SEPARATOR=';' | | PATH_SEPARATOR=: |
| } | | fi |
| | rm -f conf$$.sh |
| fi | | fi |
| | |
| # Find out how to test for executable files. Don't use a zero-byte file, | | # Find out how to test for executable files. Don't use a zero-byte file, |
| # as systems may use methods other than mode bits to determine executability. | | # as systems may use methods other than mode bits to determine executability. |
| cat >conf$$.file <<_ASEOF | | cat >conf$$.file <<_ASEOF |
| #! /bin/sh | | #! /bin/sh |
| exit 0 | | exit 0 |
| _ASEOF | | _ASEOF |
| chmod +x conf$$.file | | chmod +x conf$$.file |
| if test -x conf$$.file >/dev/null 2>&1; then | | if test -x conf$$.file >/dev/null 2>&1; then |
| | | |
| End of changes. 2 change blocks. |
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| 10 lines changed or deleted | | 11 lines changed or added |
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