Mercurial > hg > octave-kai > gnulib-hg
changeset 15470:ec68f7252504
dup2: Move AC_LIBOBJ invocation to module description.
* m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
(gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
Don't invoke AC_LIBOBJ.
* modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Tue, 26 Jul 2011 00:28:07 +0200 |
parents | 7340707eeaf8 |
children | b905eedbf4f8 |
files | ChangeLog m4/dup2.m4 modules/dup2 |
diffstat | 3 files changed, 11 insertions(+), 13 deletions(-) [+] |
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line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,11 @@ 2011-07-25 Bruno Haible <bruno@clisp.org> + dup2: Move AC_LIBOBJ invocation to module description. + * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro. + (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1. + Don't invoke AC_LIBOBJ. + * modules/dup2 (configure.ac): Invoke AC_LIBOBJ. + dup2: Remove call-in from fchdir.m4. * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
--- a/m4/dup2.m4 +++ b/m4/dup2.m4 @@ -12,7 +12,6 @@ AC_CHECK_FUNCS_ONCE([dup2]) if test $ac_cv_func_dup2 = no; then HAVE_DUP2=0 - AC_LIBOBJ([dup2]) fi ], [ AC_DEFINE([HAVE_DUP2], [1], [Define to 1 if you have the 'dup2' function.]) @@ -60,7 +59,7 @@ esac]) ]) if test "$gl_cv_func_dup2_works" = no; then - gl_REPLACE_DUP2 + REPLACE_DUP2=1 fi fi dnl Replace dup2() for supporting the gnulib-defined fchdir() function, @@ -68,17 +67,7 @@ m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then - gl_REPLACE_DUP2 + REPLACE_DUP2=1 fi ]) ]) - -AC_DEFUN([gl_REPLACE_DUP2], -[ - AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) - AC_CHECK_FUNCS_ONCE([dup2]) - if test $ac_cv_func_dup2 = yes; then - REPLACE_DUP2=1 - fi - AC_LIBOBJ([dup2]) -])