[OpenWrt-Devel] [PATCH] toolchain/gcc: switch to version 8 by default

Paul Spooren mail at aparcar.org
Sat Sep 28 13:44:48 PDT 2019


Main motivation for this commit is the introduction of
`-ffile-prefix-map=` which alows reproducible build path.

Compiling tested without errors on the following targets:

* ath79
* brcm2708
* brcm63xx
* ixp4xx
* ramips
* sunxi
* x86

Signed-off-by: Paul Spooren <mail at aparcar.org>
---
Please let me know if I should compile more targets.

 toolchain/gcc/Config.in      | 3 +--
 toolchain/gcc/Config.version | 9 ++++-----
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index 0977f9b4e7..7d7f34210a 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -2,8 +2,7 @@
 
 choice
 	prompt "GCC compiler Version" if TOOLCHAINOPTS
-	default GCC_USE_VERSION_8 if arc
-	default GCC_USE_VERSION_7
+	default GCC_USE_VERSION_8
 	help
 	  Select the version of gcc you wish to use.
 
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
index d9732b3e0d..1a86bcb8a6 100644
--- a/toolchain/gcc/Config.version
+++ b/toolchain/gcc/Config.version
@@ -2,9 +2,8 @@ config GCC_VERSION_5
 	default y if GCC_USE_VERSION_5
 	bool
 
-config GCC_VERSION_8
-	default y if GCC_USE_VERSION_8
-	default y if arc && !GCC_USE_VERSION_9
+config GCC_VERSION_7
+	default y if GCC_USE_VERSION_7
 	bool
 
 config GCC_VERSION_9
@@ -19,6 +18,6 @@ config GCC_USE_EMBEDDED_PATH_REMAP
 config GCC_VERSION
 	string
 	default "5.5.0"		if GCC_VERSION_5
-	default "8.3.0"		if GCC_VERSION_8
+	default "7.4.0"		if GCC_VERSION_7
 	default "9.2.0"		if GCC_VERSION_9
-	default "7.4.0"
+	default "8.3.0"
-- 
2.23.0




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