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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2006-09-25 21:03:05 +0000 |
|---|---|---|
| committer | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2006-09-25 21:03:05 +0000 |
| commit | ab9857c3dcfab3c988168c9ec57c704bdcc2c3d9 (patch) | |
| tree | 56e04101533fbc2e49f23582696e546c8f2936c1 /m4/chdir-long.m4 | |
| parent | c90a7886ad278617ee8a1f816bf3190a2c544190 (diff) | |
| download | gnulib-ab9857c3dcfab3c988168c9ec57c704bdcc2c3d9.tar.gz | |
* chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
`gl_have_arbitrary_file_name_length_limit' to
`gl_cv_have_arbitrary_file_name_length_limit', so that caching
actually works between configure runs.
Diffstat (limited to 'm4/chdir-long.m4')
| -rw-r--r-- | m4/chdir-long.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4 index 88e980f3a8..e56f8233bc 100644 --- a/m4/chdir-long.m4 +++ b/m4/chdir-long.m4 @@ -1,4 +1,4 @@ -#serial 8 +#serial 9 # Use Gnulib's robust chdir function. # It can handle arbitrarily long directory names, which means @@ -16,17 +16,17 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_CHDIR_LONG], [ AC_CACHE_CHECK([whether this system has an arbitrary file name length limit], - gl_have_arbitrary_file_name_length_limit, + gl_cv_have_arbitrary_file_name_length_limit, [AC_EGREP_CPP([have_arbitrary_file_name_length_limit], [#include <unistd.h> #include <limits.h> #if defined PATH_MAX || defined MAXPATHLEN have_arbitrary_file_name_length_limit #endif], - gl_have_arbitrary_file_name_length_limit=yes, - gl_have_arbitrary_file_name_length_limit=no)]) + gl_cv_have_arbitrary_file_name_length_limit=yes, + gl_cv_have_arbitrary_file_name_length_limit=no)]) - if test $gl_have_arbitrary_file_name_length_limit = yes; then + if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then AC_LIBOBJ([chdir-long]) gl_PREREQ_CHDIR_LONG fi |