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| author | Clint Adams <schizo@debian.org> | 2009-05-06 21:22:27 -0400 |
|---|---|---|
| committer | Clint Adams <schizo@debian.org> | 2009-05-06 21:22:27 -0400 |
| commit | 47c0ab9528ec53e5a0a6e761ba3789055e048638 (patch) | |
| tree | 98fff27a1e9260ee6a8b5597e780236173b28838 /m4/lstat.m4 | |
| parent | 635221dbdbbaa74dfbb1672cb802d136f8208a1f (diff) | |
Imported Upstream version 4.2
Diffstat (limited to 'm4/lstat.m4')
| -rw-r--r-- | m4/lstat.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/m4/lstat.m4 b/m4/lstat.m4 new file mode 100644 index 0000000..74c78fe --- /dev/null +++ b/m4/lstat.m4 @@ -0,0 +1,26 @@ +# serial 19 + +# Copyright (C) 1997-2001, 2003-2009 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +dnl From Jim Meyering. + +AC_DEFUN([gl_FUNC_LSTAT], +[ + AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) + dnl If lstat does not exist, the replacement <sys/stat.h> does + dnl "#define lstat stat", and lstat.c does not need to be compiled. + AC_CHECK_FUNCS_ONCE([lstat]) + if test $ac_cv_func_lstat = yes; then + AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK + dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ([lstat]). + if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then + REPLACE_LSTAT=1 + fi + # Prerequisites of lib/lstat.c. + AC_REQUIRE([AC_C_INLINE]) + fi +]) |