On 24/02/15 17:39, Khem Raj wrote:
When we modify to use -Os
-Werror doesnt go well with it, glibc needs to be
cleaned up for that but until then lets disable -Werror
when using -Os
Change-Id: I5495255fce67953f15c07e423e3e0eef41d4ce5e
Signed-off-by: Khem Raj <[email protected]>
---
meta/recipes-core/glibc/glibc.inc | 3 ++
.../glibc/glibc/eglibc-use-option-groups.patch | 47 ++++++++++++++++++----
2 files changed, 43 insertions(+), 7 deletions(-)
diff --git a/meta/recipes-core/glibc/glibc.inc
b/meta/recipes-core/glibc/glibc.inc
index 99a4753..4d5e98b 100644
--- a/meta/recipes-core/glibc/glibc.inc
+++ b/meta/recipes-core/glibc/glibc.inc
@@ -15,6 +15,9 @@ def get_optimization(d):
if bb.utils.contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x":
bb.note("glibc can't be built with -O0, -O2 will be used instead.")
return selected_optimization.replace("-O0", "-O2")
+ elif bb.utils.contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x":
+ bb.note("glibc can't be built with -Os, -Os -Wno-error will be used
instead.")
+ return selected_optimization.replace("-Os", "-Os -Wno-error")
I think there's a typo here which prevents this from working as
intended. The second check is done on "-O0" when it's supposed to be "-Os"
Cheers,
Peter
--
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