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author | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-07-23 20:54:03 +0200 |
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committer | Dr. Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> | 2019-09-08 11:02:22 +0200 |
commit | ad9c296c529d3eba67a51118c8e5d875d17f6d07 (patch) | |
tree | e1d0e978b0c80f4fc4c509b05483fea78d098541 | |
parent | 95803917ad1f4e719212cb59d44be2e547b6d8c8 (diff) |
Configure: clang: move -Wno-unknown-warning-option to the front
While gcc ignores unknown options of the type '-Wno-xxx', clang by default issues
a warning [-Wunknown-warning-option] (see [3]), which together with '-Werror'
causes the build to fail. This turned out to be a problem on the 1.0.2 stable branch
in the case of the '-Wextended-offsetof' option, which was removed in version 6.0.0,
but needs to be kept here in order to support older clang versions, too (see #9446).
Incidentally, master and 1.1.1 branch already contained the -Wno-unknown-warning-option
option. Due to its special role and its importance, this commit adds an explaining
commit message and moves the option to the front.
[extended tests]
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9447)
(cherry picked from commit 03e5668343078b963cc6544ad7270743de13e514)
-rwxr-xr-x | Configure | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -142,13 +142,13 @@ my @gcc_devteam_warn = qw( # -Wunused-macros -- no, too tricky for BN and _XOPEN_SOURCE etc # -Wextended-offsetof -- no, needed in CMS ASN1 code my @clang_devteam_warn = qw( + -Wno-unknown-warning-option -Wswitch-default -Wno-parentheses-equality -Wno-language-extension-token -Wno-extended-offsetof -Wconditional-uninitialized -Wincompatible-pointer-types-discards-qualifiers - -Wno-unknown-warning-option -Wmissing-variable-declarations ); |