yasm: fix build with gcc-15

* fixes:
libyasm/bitvect.h:86:32: error: cannot use keyword 'false' as enumeration constant
   86 |         typedef enum boolean { false = FALSE, true = TRUE } boolean;
      |                                ^~~~~
libyasm/bitvect.h:86:32: note: 'false' is a keyword with '-std=c23' onwards

as suggested in:
https://github.com/yasm/yasm/issues/283#issuecomment-2661108816

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-devtools/yasm/yasm/0001-bitvect-fix-build-with-gcc-15.patch

@@ -0,0 +1,38 @@
+From 64ef740eb262f329e55eebadf2ce276b146d44e9 Mon Sep 17 00:00:00 2001
+From: Martin Jansa <martin.jansa@gmail.com>
+Date: Tue, 22 Apr 2025 19:06:24 +0200
+Subject: [PATCH] bitvect: fix build with gcc-15
+
+* fixes:
+libyasm/bitvect.h:86:32: error: cannot use keyword 'false' as enumeration constant
+   86 |         typedef enum boolean { false = FALSE, true = TRUE } boolean;
+      |                                ^~~~~
+../git/libyasm/bitvect.h:86:32: note: 'false' is a keyword with '-std=c23' onwards
+
+as suggested in:
+https://github.com/yasm/yasm/issues/283#issuecomment-2661108816
+
+Upstream-Status: Submitted [https://github.com/yasm/yasm/pull/287]
+
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ libyasm/bitvect.h | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/libyasm/bitvect.h b/libyasm/bitvect.h
+index 3aee3a53..a13470ad 100644
+--- a/libyasm/bitvect.h
++++ b/libyasm/bitvect.h
+@@ -83,7 +83,11 @@ typedef  Z_longword         *Z_longwordptr;
+     #ifdef MACOS_TRADITIONAL
+         #define boolean Boolean
+     #else
+-        typedef enum boolean { false = FALSE, true = TRUE } boolean;
++        #if __STDC_VERSION__ < 202311L
++             typedef enum boolean { false = FALSE, true = TRUE } boolean;
++        #else
++             typedef bool boolean;
++        #endif
+     #endif
+ #endif
+ 

meta-oe/recipes-devtools/yasm/yasm_git.bb

@@ -13,6 +13,7 @@ SRCREV = "121ab150b3577b666c79a79f4a511798d7ad2432"
 SRC_URI = "git://github.com/yasm/yasm.git;branch=master;protocol=https \
            file://0001-yasm-Set-build-date-to-SOURCE_DATE_EPOCH.patch \
            file://0002-yasm-Use-BUILD_DATE-for-reproducibility.patch \
+           file://0001-bitvect-fix-build-with-gcc-15.patch \
 "
 
 S = "${WORKDIR}/git"