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List:       openembedded-devel
Subject:    [oe] [meta-oe][PATCH 13/18] mozjs: Remove -Werror=format from CXXFLAGS
From:       Khem Raj <raj.khem () gmail ! com>
Date:       2018-12-23 21:35:52
Message-ID: 20181223213557.7834-13-raj.khem () gmail ! com
[Download RAW message or body]

This is to make way for gcc9 since it spews some extra warnings
which need to be eventually fixed

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 .../mozjs/mozjs/format-overflow.patch         | 21 +++++++++++++++++++
 .../recipes-extended/mozjs/mozjs_52.9.1.bb    |  1 +
 2 files changed, 22 insertions(+)
 create mode 100644 meta-oe/recipes-extended/mozjs/mozjs/format-overflow.patch

diff --git a/meta-oe/recipes-extended/mozjs/mozjs/format-overflow.patch \
b/meta-oe/recipes-extended/mozjs/mozjs/format-overflow.patch new file mode 100644
index 0000000000..29c6a7b69c
--- /dev/null
+++ b/meta-oe/recipes-extended/mozjs/mozjs/format-overflow.patch
@@ -0,0 +1,21 @@
+Drop enable format string warnings to help gcc9
+
+Fixes
+| /mnt/a/yoe/build/tmp/work/core2-64-yoe-linux-musl/mozjs/52.9.1-r0/mozjs-52.9.1/js/src/jit/x64/BaseAssembler-x64.h:596:13: \
error: '%s' directive argument is null [-Werror=format-overflow=] +|   596 |         \
spew("movq       " MEM_obs ", %s", ADDR_obs(offset, base, index, scale), \
GPReg64Name(dst)); +|       |         \
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 +
+Upstream-Status: Inappropriate [Workaround for gcc9]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+--- a/js/src/moz.build
++++ b/js/src/moz.build
+@@ -785,7 +785,7 @@ if CONFIG['JS_HAS_CTYPES']:
+         DEFINES['FFI_BUILDING'] = True
+ 
+ if CONFIG['GNU_CXX']:
+-    CXXFLAGS += ['-Wno-shadow', '-Werror=format']
++    CXXFLAGS += ['-Wno-shadow']
+ 
+ # Suppress warnings in third-party code.
+ if CONFIG['CLANG_CXX']:
diff --git a/meta-oe/recipes-extended/mozjs/mozjs_52.9.1.bb \
b/meta-oe/recipes-extended/mozjs/mozjs_52.9.1.bb index 440a25b74e..a28ecc57d6 100644
--- a/meta-oe/recipes-extended/mozjs/mozjs_52.9.1.bb
+++ b/meta-oe/recipes-extended/mozjs/mozjs_52.9.1.bb
@@ -14,6 +14,7 @@ SRC_URI = \
"http://archive.ubuntu.com/ubuntu/pool/main/m/mozjs52/mozjs52_52.9.1.o  \
file://disable-mozglue-in-stand-alone-builds.patch \  file://add-riscv-support.patch \
\  file://0001-mozjs-fix-coredump-caused-by-getenv.patch \
+           file://format-overflow.patch \
            "
 SRC_URI_append_libc-musl = " \
            file://0006-support-musl.patch \
-- 
2.20.1

-- 
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