diff options
Diffstat (limited to 'tool/m4/ruby_define_if.m4')
| -rw-r--r-- | tool/m4/ruby_define_if.m4 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tool/m4/ruby_define_if.m4 b/tool/m4/ruby_define_if.m4 new file mode 100644 index 0000000000..6ecdff1826 --- /dev/null +++ b/tool/m4/ruby_define_if.m4 @@ -0,0 +1,11 @@ +AC_DEFUN([RUBY_DEFINE_IF], [dnl + m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h +@%:@if $1 +EOH +])dnl +AC_DEFINE_UNQUOTED($2, $3)dnl + m4_ifval([$1], [AS_LITERAL_IF([$1], [], [test "X$1" = X || ])cat <<EOH >> confdefs.h +@%:@endif /* $1 */ +EOH +])dnl +])dnl |