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Diffstat (limited to 'gnulib-m4/iconv_h.m4')
| -rw-r--r-- | gnulib-m4/iconv_h.m4 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gnulib-m4/iconv_h.m4 b/gnulib-m4/iconv_h.m4 new file mode 100644 index 0000000..bc05b05 --- /dev/null +++ b/gnulib-m4/iconv_h.m4 @@ -0,0 +1,34 @@ +# iconv_h.m4 serial 4 +dnl Copyright (C) 2007-2008 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_ICONV_H], +[ + AC_REQUIRE([gl_ICONV_H_DEFAULTS]) + gl_CHECK_NEXT_HEADERS([iconv.h]) +]) + +dnl Unconditionally enables the replacement of <iconv.h>. +AC_DEFUN([gl_REPLACE_ICONV_H], +[ + AC_REQUIRE([gl_ICONV_H_DEFAULTS]) + ICONV_H='iconv.h' +]) + +AC_DEFUN([gl_ICONV_MODULE_INDICATOR], +[ + dnl Use AC_REQUIRE here, so that the default settings are expanded once only. + AC_REQUIRE([gl_ICONV_H_DEFAULTS]) + GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1 +]) + +AC_DEFUN([gl_ICONV_H_DEFAULTS], +[ + dnl Assume proper GNU behavior unless another module says otherwise. + REPLACE_ICONV=0; AC_SUBST([REPLACE_ICONV]) + REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN]) + REPLACE_ICONV_UTF=0; AC_SUBST([REPLACE_ICONV_UTF]) + ICONV_H=''; AC_SUBST([ICONV_H]) +]) |