[PATCH 2/5] build: Remove AC_C_CHAR_UNSIGNED check

Bastien Nocera <[email protected]> Thu, 31 Jul 2025 16:20:36 +0200

Newsgroups	dev.linux.lists.ell
Message-ID	<[email protected]>

If the C type char is unsigned, the check defines __CHAR_UNSIGNED__,
but that's not used anywhere in the sources.
---
 configure.ac | 2 --
 1 file changed, 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 8409909aded8..441dcad15036 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,8 +28,6 @@ AC_PROG_CC_UBSAN
 AC_PROG_INSTALL
 AC_PROG_AWK
 
-AC_C_CHAR_UNSIGNED
-
 LT_PREREQ(2.2)
 LT_INIT([disable-static])
 
-- 
2.50.0