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author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-14 13:44:26 +0000 |
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committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2013-01-14 13:44:26 +0000 |
commit | da85052823342b1be9e21b878df91a572040d371 (patch) | |
tree | f67cd86a6e6d8ea28e716aaf8eaa60519cce2750 /m4/opendir.m4 | |
parent | 7730f8304e68bef887dbf98dd4eecdb61e7d3ebb (diff) | |
download | patch-baserock/build-essential.tar.gz |
Fix up tarball import.baserock/build-essential
ALWAYS REMOVE ALL INSTANCES OF .gitignore.
Diffstat (limited to 'm4/opendir.m4')
-rw-r--r-- | m4/opendir.m4 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/m4/opendir.m4 b/m4/opendir.m4 new file mode 100644 index 0000000..08da440 --- /dev/null +++ b/m4/opendir.m4 @@ -0,0 +1,25 @@ +# opendir.m4 serial 2 +dnl Copyright (C) 2011-2012 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_OPENDIR], +[ + AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) + + AC_CHECK_FUNCS([opendir]) + if test $ac_cv_func_opendir = no; then + HAVE_OPENDIR=0 + fi + dnl Replace opendir() for supporting the gnulib-defined fchdir() function, + dnl to keep fchdir's bookkeeping up-to-date. + m4_ifdef([gl_FUNC_FCHDIR], [ + gl_TEST_FCHDIR + if test $HAVE_FCHDIR = 0; then + if test $HAVE_OPENDIR = 1; then + REPLACE_OPENDIR=1 + fi + fi + ]) +]) |