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author | Mingli Yu <mingli.yu@windriver.com> | 2020-07-09 16:48:17 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-07-12 12:20:38 +0100 |
commit | 0000d30fb82aafa5064051502a927c5fc447b63b (patch) | |
tree | d4c687b58dfe06b9375afb2e58a52eeeb8492f1e /meta/recipes-devtools/python/python3 | |
parent | ff731a25a49c768f04a474438efccb3bb505a898 (diff) | |
download | openembedded-core-contrib-0000d30fb82aafa5064051502a927c5fc447b63b.tar.gz |
python3: define a profile directory path
After ccache upgrade to 3.7.10, there comes below error when
enable ccache to build python3 and check [1] and [2] for more
details.
| Python-3.8.3/Modules/_contextvarsmodule.c:43:1: error: source locations for function 'PyInit__contextvars' have changed, the profile data may be out of date [-Werror=coverage-mismatch]
That's because the logic for profile directory changes a little in
[3] after ccache upgrades to 3.7.10.
So define a profile directory path accordingly to fix the above error.
[1] https://github.com/ccache/ccache/issues/615
[2] https://lists.openembedded.org/g/openembedded-core/topic/75170448#140065
[3] https://github.com/ccache/ccache/commit/91a2954eb47b4a106e2be6cf611917b895108e35
Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/python/python3')
-rw-r--r-- | meta/recipes-devtools/python/python3/0001-configure.ac-define-a-path-for-profile-data.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta/recipes-devtools/python/python3/0001-configure.ac-define-a-path-for-profile-data.patch b/meta/recipes-devtools/python/python3/0001-configure.ac-define-a-path-for-profile-data.patch new file mode 100644 index 0000000000..ee3d645521 --- /dev/null +++ b/meta/recipes-devtools/python/python3/0001-configure.ac-define-a-path-for-profile-data.patch @@ -0,0 +1,42 @@ +From 5e94e315119117898ce1a2798641848f61d796b1 Mon Sep 17 00:00:00 2001 +From: Mingli Yu <mingli.yu@windriver.com> +Date: Thu, 9 Jul 2020 07:58:44 +0000 +Subject: [PATCH] configure.ac: define a path for profile data + +There comes below error when use ccache 3.7.10 to compile python3 +and check [1] for more details. + | Python-3.8.3/Modules/_contextvarsmodule.c:43:1: error: source locations for function 'PyInit__contextvars' have changed, the profile data may be out of date [-Werror=coverage-mismatch] + +That's because the logic for profile directory changes a little in +[2] after ccache upgrades to 3.7.10. + +So define a profile directory path accordingly to fix the above error. + +[1] https://github.com/ccache/ccache/issues/615 +[2] https://github.com/ccache/ccache/commit/91a2954eb47b4a106e2be6cf611917b895108e35 + +Upstream-Status: Submitted [https://github.com/python/cpython/pull/21408] + +Signed-off-by: Mingli Yu <mingli.yu@windriver.com> +--- + configure.ac | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 08fe397..bb15bda 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -1332,8 +1332,8 @@ case $cc_basename in + fi + ;; + *) +- PGO_PROF_GEN_FLAG="-fprofile-generate" +- PGO_PROF_USE_FLAG="-fprofile-use -fprofile-correction" ++ PGO_PROF_GEN_FLAG="-fprofile-generate=$(pwd)" ++ PGO_PROF_USE_FLAG="-fprofile-use=$(pwd) -fprofile-correction" + LLVM_PROF_MERGER="true" + LLVM_PROF_FILE="" + ;; +-- +2.26.2 + |