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RedBear-OS/recipes/tools/gettext/source/gettext-tools/gnulib-m4/chdir-long.m4
T
vasilito ff4ff35918 feat: track all source trees in git — full fork offline-first model
Red Bear OS is a full fork. All sources must be available from git clone
with zero network access. Removed gitignore rules that excluded fetched
source trees under recipes/*/source/, local/recipes/kde/*/source/,
local/recipes/qt/*/source/, and vendor source trees.

Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded.

127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt
frameworks, mesa, wayland, DRM drivers, and every other recipe source.
2026-05-14 10:55:53 +01:00

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#serial 17
# Use Gnulib's robust chdir function.
# It can handle arbitrarily long directory names, which means
# that when it is given the name of an existing directory, it
# never fails with ENAMETOOLONG.
# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
dnl Copyright (C) 2004-2007, 2009-2024 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.
# Written by Jim Meyering.
AC_DEFUN([gl_FUNC_CHDIR_LONG],
[
AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
AC_CACHE_CHECK([whether this system supports file names of any length],
[gl_cv_have_unlimited_file_name_length],
[AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
gl_PATHMAX_SNIPPET[
#ifdef PATH_MAX
have_arbitrary_file_name_length_limit
#endif],
[gl_cv_have_unlimited_file_name_length=no],
[gl_cv_have_unlimited_file_name_length=yes])])
])
AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])