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* lib/autoconf/functions.m4 (AC_FUNC_SETPGRP): Fix the test.

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From Akinori Musha.
This commit is contained in:
Akim Demaille 2002-02-25 17:38:41 +00:00
parent ae51e3d9c3
commit 772b0c11e2
4 changed files with 12 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-02-25 Akim Demaille <akim@epita.fr>
* lib/autoconf/functions.m4 (AC_FUNC_SETPGRP): Fix the test.
From Akinori Musha.
2002-02-13 Alexandre Duret-Lutz <duret_g@epita.fr> 2002-02-13 Alexandre Duret-Lutz <duret_g@epita.fr>
* lib/Autom4te/XFile.pm (getline, getlines): New functions, * lib/Autom4te/XFile.pm (getline, getlines): New functions,

2
NEWS
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@ -66,6 +66,8 @@
assignments. assignments.
- AC_PATH_PROG and family. - AC_PATH_PROG and family.
Works properly when given a literal path. Works properly when given a literal path.
- AC_FUNC_SETPGRP
Somewhere since 2.13, the result had been reversed.
** C Macros ** C Macros

1
THANKS
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@ -6,6 +6,7 @@ Aaron Crane aaronc@pobox.com
Aaron M. Ucko amu@alum.mit.edu Aaron M. Ucko amu@alum.mit.edu
Aharon Robbins arnold@gnu.org Aharon Robbins arnold@gnu.org
Akim Demaille akim@freefriends.org Akim Demaille akim@freefriends.org
Akinori Musha knu@iDaemons.org
Alain Knaff Alain.Knaff@imag.fr Alain Knaff Alain.Knaff@imag.fr
Alec Wolman wolman@cs.washington.edu Alec Wolman wolman@cs.washington.edu
Alexandre Duret-Lutz duret_g@epita.fr Alexandre Duret-Lutz duret_g@epita.fr

7
lib/autoconf/functions.m4
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@ -1109,9 +1109,10 @@ AC_DEFUN([AC_FUNC_SETPGRP],
# include <unistd.h> # include <unistd.h>
#endif #endif
], ],
[/* If this system has a BSD-style setpgrp, which takes arguments, exit [/* If this system has a BSD-style setpgrp which takes arguments,
successfully. */ setpgrp(1, 1) will fail with ESRCH and return -1, in that case
exit (setpgrp (1,1) == -1);])], exit successfully. */
exit (setpgrp (1,1) == -1 ? 0 : 1);])],
[ac_cv_func_setpgrp_void=no], [ac_cv_func_setpgrp_void=no],
[ac_cv_func_setpgrp_void=yes], [ac_cv_func_setpgrp_void=yes],
[AC_MSG_ERROR([cannot check setpgrp if cross compiling])])]) [AC_MSG_ERROR([cannot check setpgrp if cross compiling])])])