From aaefeb1e22579deef6a7829d055eee70c8a7a4f0 Mon Sep 17 00:00:00 2001
From: Sam Thursfield <sam.thursfield@codethink.co.uk>
Date: Tue, 20 Jun 2017 08:58:28 +0000
Subject: Update GCC to 7.1.0, and GLIBC to 2.25

---
 elements/gnu-toolchain/gcc.bst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'elements/gnu-toolchain/gcc.bst')

diff --git a/elements/gnu-toolchain/gcc.bst b/elements/gnu-toolchain/gcc.bst
index b7b17ae6..5815cf01 100644
--- a/elements/gnu-toolchain/gcc.bst
+++ b/elements/gnu-toolchain/gcc.bst
@@ -3,8 +3,8 @@ kind: manual
 sources:
 - kind: git
   url: upstream:gcc-tarball
-  track: baserock/gnu-toolchain
-  ref: b3c9b176c1f10ebeff5700eb3760e9511f23fa06
+  track: baserock/gcc-7.1.0
+  ref: 3b0dbcfa2e5d12bd80cab1b35f08653d61fe7838
 
 depends:
 - filename: gnu-toolchain/stage2.bst
-- 
cgit v1.2.1


From 23a3a3c746261c3ecb2aa961d91f988f0602a032 Mon Sep 17 00:00:00 2001
From: Sam Thursfield <sam.thursfield@codethink.co.uk>
Date: Wed, 14 Jun 2017 22:58:52 +0100
Subject: Support cross-building the stage1 and stage2 components

This requires a feature recently added to BuildStream (in commit
03906221) that adds a framework for elements to support being
cross-compiled.

To build an armv8l64 native toolchain and sysroot on an x86_64 build
machine, for example, you can do this:

    bst build --target-arch=armv8l64 gnu-toolchain/stage2.bst

You can then run `bst checkout` to get at the resulting binaries and
copy them onto an armv8l64 machine where they can be executed.
---
 elements/gnu-toolchain/gcc.bst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'elements/gnu-toolchain/gcc.bst')

diff --git a/elements/gnu-toolchain/gcc.bst b/elements/gnu-toolchain/gcc.bst
index 5815cf01..e9a54834 100644
--- a/elements/gnu-toolchain/gcc.bst
+++ b/elements/gnu-toolchain/gcc.bst
@@ -30,7 +30,7 @@ config:
   #   2. Avoid having more than one copy of ZLib in use on the system
   #   3. Multilib does not make sense in Baserock.
   - |
-    case "%{bst-arch}" in
+    case "%{bst-target-arch}" in
         armv7lhf) ARCH_FLAGS="--with-arch=armv7-a \
                               --with-cpu=cortex-a9 \
                               --with-tune=cortex-a9 \
@@ -50,7 +50,7 @@ config:
 
   build-commands:
   - |
-    case "%{bst-arch}" in
+    case "%{bst-target-arch}" in
         armv5*)   sed -i "s/--host=none/--host=armv5/" o/Makefile
                   sed -i "s/--target=none/--target=armv5/" o/Makefile ;;
         armv7*)   sed -i "s/--host=none/--host=armv7a/" o/Makefile
-- 
cgit v1.2.1