CVS commit: pkgsrc/mk/compiler

["Greg Troxel" <gdt%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   gdt
Date:           Tue Feb 11 19:30:19 UTC 2025

Modified Files:
        pkgsrc/mk/compiler: gcc.mk

Log Message:
mk/gcc/compiler.mk: Require gcc12 for c++20

We've now had multiple cases where gcc10, previously required, is
inadequate to compiler c++20 programs.  That, together with gcc
documenting that gcc12 is required, is adequate justification.

(As discussed on tech-pkg earlier, and just now.)


To generate a diff of this commit:
cvs rdiff -u -r1.285 -r1.286 pkgsrc/mk/compiler/gcc.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/mk/compiler/gcc.mk
diff -u pkgsrc/mk/compiler/gcc.mk:1.285 pkgsrc/mk/compiler/gcc.mk:1.286
--- pkgsrc/mk/compiler/gcc.mk:1.285     Sun Dec  8 10:32:28 2024
+++ pkgsrc/mk/compiler/gcc.mk   Tue Feb 11 19:30:18 2025
@@ -1,4 +1,4 @@
-# $NetBSD: gcc.mk,v 1.285 2024/12/08 10:32:28 nia Exp $
+# $NetBSD: gcc.mk,v 1.286 2025/02/11 19:30:18 gdt Exp $
 #
 # This is the compiler definition for the GNU Compiler Collection.
 #
@@ -188,11 +188,9 @@ GCC_REQD+=     14
 
 .if !empty(USE_CXX_FEATURES:Mc++20)
 # gcc documents that 11 is required, with a few perhaps-obscure
-# features requiring 12.
-
-# 10 is the version included in netbsd-10.
-# We hope that it remains OK for most C++20 in the future...
-GCC_REQD+=     10
+# features requiring 12.  gcc10 does not define __cplusplus as meeting
+# c++20.
+GCC_REQD+=     12
 .endif
 
 .if !empty(USE_CXX_FEATURES:Mc++17)