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-rw-r--r--m4/sd_check_max_int_size.m427
1 files changed, 0 insertions, 27 deletions
diff --git a/m4/sd_check_max_int_size.m4 b/m4/sd_check_max_int_size.m4
deleted file mode 100644
index a4230b5ee8..0000000000
--- a/m4/sd_check_max_int_size.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-dnl Find what INT_MAX define to use for a type
-
-#serial 1
-
-ifdef([AC_TR_SH],[], [
-define([AC_TR_SH],
- [patsubst(translit([[$1]], [*+], [pp]), [[^a-zA-Z0-9_]], [_])])
-define([AC_TR_CPP],
- [patsubst(translit([[$1]],
- [*abcdefghijklmnopqrstuvwxyz],
- [PABCDEFGHIJKLMNOPQRSTUVWXYZ]),
- [[^A-Z0-9_]], [_])])
-])
-
-AC_DEFUN([SD_CHECK_MAX_INT_SIZE],
- [AC_CHECK_SIZEOF([long],,)
- AC_CHECK_SIZEOF([long long],,)
- AC_CHECK_SIZEOF([$1],,[$2])
- AS_CASE([$ac_cv_sizeof_[]AC_TR_SH($1)],
- [$ac_cv_sizeof_long], [sd_type_max=LONG_MAX],
- [$ac_cv_sizeof_long_long], [sd_type_max=LONG_LONG_MAX],
- [AC_MSG_ERROR([Don't know how to map $1 to an integer])])
- AC_DEFINE_UNQUOTED(AC_TR_CPP($1_MAX), [$sd_type_max],
- [what int to use to maximize $1])
- AC_MSG_CHECKING([what int to to use to maximize $1])
- AC_MSG_RESULT([$sd_type_max])
-])