crosstool-ng/packages/gcc/14.1.0/0007-Add-newlib-and-picolibc-as-default-C-library-choices.patch
Nik Konyuchenko 1f8fae2615 Initial GCC 14.1.0 support
+ gcc 14 package version
+ tar.gz and tar.xz checksums
+ patches from gcc13 that can still be applied to gcc14

Signed-off-by: Nik Konyuchenko <spaun2002mobile@gmail.com>
2024-05-18 15:45:55 +12:00

38 lines
1.0 KiB
Diff

From be5d482de0099012288e617af0583772fac21714 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Tue, 23 Aug 2022 22:12:06 -0700
Subject: [PATCH] Add newlib and picolibc as default C library choices
Signed-off-by: Keith Packard <keithp@keithp.com>
---
gcc/config.gcc | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -662,7 +662,7 @@
esac
# Common C libraries.
-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4 LIBC_NEWLIB=5 LIBC_PICOLIBC=6"
default_libc=""
@@ -5896,6 +5896,15 @@
musl)
default_libc=LIBC_MUSL
;;
+newlib)
+ # Newlib configurations don't set the DEFAULT_LIBC variable, so
+ # avoid changing those by allowing --with-default-libc=newlib but
+ # not actually setting the DEFAULT_LIBC variable.
+ default_libc=
+ ;;
+picolibc)
+ default_libc=LIBC_PICOLIBC
+ ;;
"")
;;
*)