Mercurial > hg > octave-kai > gnulib-hg
changeset 8205:0b4e2e66e677
* m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
from mingw users.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Mon, 19 Feb 2007 23:55:02 +0000 |
parents | 63e5b1645f35 |
children | c7bf63af2713 |
files | ChangeLog m4/ftruncate.m4 |
diffstat | 2 files changed, 22 insertions(+), 10 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-02-19 Bruno Haible <bruno@clisp.org> + + * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail + from mingw users. + 2007-02-19 Bruno Haible <bruno@clisp.org> * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
--- a/m4/ftruncate.m4 +++ b/m4/ftruncate.m4 @@ -1,4 +1,4 @@ -#serial 12 +#serial 13 # See if we need to emulate a missing ftruncate function using fcntl or chsize. @@ -15,20 +15,27 @@ AC_DEFUN([gl_FUNC_FTRUNCATE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([ftruncate]) if test $ac_cv_func_ftruncate = no; then HAVE_FTRUNCATE=0 AC_LIBOBJ([ftruncate]) gl_PREREQ_FTRUNCATE - # If someone lacks ftruncate, make configure fail, and request - # a bug report to inform us about it. - if test x"$SKIP_FTRUNCATE_CHECK" != xyes; then - AC_MSG_FAILURE([Your system lacks the ftruncate function. - Please report this, along with the output of "uname -a", to the - bug-coreutils@gnu.org mailing list. To continue past this point, - rerun configure with SKIP_FTRUNCATE_CHECK=yes. - E.g., ./configure SKIP_FTRUNCATE_CHECK=yes]) - fi + case "$host_os" in + mingw*) + # Yes, we know mingw lacks ftruncate. + ;; + *) + # If someone lacks ftruncate, make configure fail, and request + # a bug report to inform us about it. + if test x"$SKIP_FTRUNCATE_CHECK" != xyes; then + AC_MSG_FAILURE([Your system lacks the ftruncate function. + Please report this, along with the output of "uname -a", to the + bug-coreutils@gnu.org mailing list. To continue past this point, + rerun configure with SKIP_FTRUNCATE_CHECK=yes. + E.g., ./configure SKIP_FTRUNCATE_CHECK=yes]) + fi + esac fi ])