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| author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
|---|---|---|
| committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
| commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
| tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/iconv/srcm4/canonicalize-lgpl.m4 | |
Fresh start
Diffstat (limited to 'jni/iconv/srcm4/canonicalize-lgpl.m4')
| -rw-r--r-- | jni/iconv/srcm4/canonicalize-lgpl.m4 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/jni/iconv/srcm4/canonicalize-lgpl.m4 b/jni/iconv/srcm4/canonicalize-lgpl.m4 new file mode 100644 index 0000000..3a8ee2f --- /dev/null +++ b/jni/iconv/srcm4/canonicalize-lgpl.m4 @@ -0,0 +1,35 @@ +# canonicalize-lgpl.m4 serial 5 +dnl Copyright (C) 2003, 2006-2007, 2009 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. + +AC_DEFUN([gl_CANONICALIZE_LGPL], +[ + dnl Do this replacement check manually because the file name is shorter + dnl than the function name. + AC_CHECK_DECLS_ONCE([canonicalize_file_name]) + AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) + if test $ac_cv_func_canonicalize_file_name = no; then + AC_LIBOBJ([canonicalize-lgpl]) + AC_DEFINE([realpath], [rpl_realpath], + [Define to a replacement function name for realpath().]) + gl_PREREQ_CANONICALIZE_LGPL + fi +]) + +# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation +# (no AC_LIBOBJ). +AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE], +[ + AC_CHECK_DECLS_ONCE([canonicalize_file_name]) + AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) + gl_PREREQ_CANONICALIZE_LGPL +]) + +# Prerequisites of lib/canonicalize-lgpl.c. +AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL], +[ + AC_CHECK_HEADERS_ONCE([sys/param.h unistd.h]) + AC_CHECK_FUNCS_ONCE([getcwd readlink]) +]) |