diff options
Diffstat (limited to 'gl/m4/getcwd.m4')
| -rw-r--r-- | gl/m4/getcwd.m4 | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/gl/m4/getcwd.m4 b/gl/m4/getcwd.m4 index ccb1f47bd3..50b96c666c 100644 --- a/gl/m4/getcwd.m4 +++ b/gl/m4/getcwd.m4 @@ -6,7 +6,7 @@ # with or without modifications, as long as this notice is preserved. # Written by Paul Eggert. -# serial 11 +# serial 12 AC_DEFUN([gl_FUNC_GETCWD_NULL], [ @@ -45,15 +45,14 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL], ]])], [gl_cv_func_getcwd_null=yes], [gl_cv_func_getcwd_null=no], - [[ - case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_getcwd_null="guessing yes";; - # Guess yes on Cygwin. - cygwin*) gl_cv_func_getcwd_null="guessing yes";; - # If we don't know, assume the worst. - *) gl_cv_func_getcwd_null="guessing no";; - esac + [[case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_getcwd_null="guessing yes";; + # Guess yes on Cygwin. + cygwin*) gl_cv_func_getcwd_null="guessing yes";; + # If we don't know, assume the worst. + *) gl_cv_func_getcwd_null="guessing no";; + esac ]])]) ]) |