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| author |  Thomas Guyot-Sionnest <dermoth@aei.ca>
| 2009-01-15 04:22:57 -0500 |
|---|---|---|
| committer | Thomas Guyot-Sionnest <dermoth@aei.ca>
| 2009-01-15 05:19:08 -0500 |
| commit | 71cdb52799220f8d9052643baf1d3e9836a9c755 (patch) | |
| tree | 27aee97a35d9ab51f0d8f64a46690bd41a5f8c1b /gl/m4/write.m4 | |
| parent | f7afa46586645e50498d8b2d0c67884f014dc3a4 (diff) | |
| download | monitoring-plugins-71cdb52799220f8d9052643baf1d3e9836a9c755.tar.gz | |
Sync with gnulib
Diffstat (limited to 'gl/m4/write.m4')
| -rw-r--r-- | gl/m4/write.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gl/m4/write.m4 b/gl/m4/write.m4 new file mode 100644 index 00000000..812b19b3 --- /dev/null +++ b/gl/m4/write.m4 @@ -0,0 +1,20 @@ +# write.m4 serial 1 +dnl Copyright (C) 2008 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_WRITE], +[ + AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + dnl This ifdef is just an optimization, to avoid performing a configure + dnl check whose result is not used. It does not make the test of + dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant. + m4_ifdef([gl_SIGNAL_SIGPIPE], [ + gl_SIGNAL_SIGPIPE + if test $gl_cv_header_signal_h_SIGPIPE != yes; then + REPLACE_WRITE=1 + AC_LIBOBJ([write]) + fi + ]) +]) |