diff options
Diffstat (limited to 'm4/localcharset.m4')
| -rw-r--r-- | m4/localcharset.m4 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4 new file mode 100644 index 0000000..677aea5 --- /dev/null +++ b/m4/localcharset.m4 @@ -0,0 +1,17 @@ +# localcharset.m4 serial 7 +dnl Copyright (C) 2002-2020 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_LOCALCHARSET], +[ + dnl Prerequisites of lib/localcharset.c. + AC_REQUIRE([AM_LANGINFO_CODESET]) + AC_REQUIRE([gl_FCNTL_O_FLAGS]) + AC_CHECK_DECLS_ONCE([getc_unlocked]) + + dnl Prerequisites of the lib/Makefile.am snippet. + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([gl_GLIBC21]) +]) |