| Message ID | 1471624161-30283-1-git-send-email-vzakhar@synopsys.com |
|---|---|
| State | Accepted |
| Headers | show |
Hello, On Fri, 19 Aug 2016 19:29:21 +0300, Vlad Zakharov wrote: > binutils-arc-2016.09-eng008 build fails sometimes. > > This happens due to the following issue: > > binutils configure script has CC variable that stores compiler for > target and CC_FOR_BUILD variable that stores compiler for host. > > WARN_FLAGS are verified by the script to be compatible only with CC > compiler but not with CC_FOR_BUILD compiler. Despite this WARN_FLAGS > are passed to both CC and CC_FOR_BUILD compilers. This leads to > unevident errors when cross-compiling. More information you can find > in the binutils mailing list: > https://sourceware.org/ml/binutils/2016-08/msg00117.html > > We are going to write a patch for bunutils that fixes the initial > issue. Current patch contains temporary workaround. It should be > deleted after real fix. > > Fixes: > http://autobuild.buildroot.net/results/004/00455b6a8324920ad843d90ce0413451522691a8// > > Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> > --- > package/binutils/binutils.mk | 1 + > 1 file changed, 1 insertion(+) Applied to master, thanks. Thomas
Hi all, I submitted a patch to binutils that fixes the issue: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=c5da193232ea0452f714dffee0d417d965590476 So the workaround, proposed in the patch above, should be reverted after update to the upcoming binutils version. Thanks. On Fri, 2016-08-19 at 23:06 +0200, Thomas Petazzoni wrote: > Hello, > > On Fri, 19 Aug 2016 19:29:21 +0300, Vlad Zakharov wrote: > > > > binutils-arc-2016.09-eng008 build fails sometimes. > > > > This happens due to the following issue: > > > > binutils configure script has CC variable that stores compiler for > > target and CC_FOR_BUILD variable that stores compiler for host. > > > > WARN_FLAGS are verified by the script to be compatible only with CC > > compiler but not with CC_FOR_BUILD compiler. Despite this WARN_FLAGS > > are passed to both CC and CC_FOR_BUILD compilers. This leads to > > unevident errors when cross-compiling. More information you can find > > in the binutils mailing list: > > https://sourceware.org/ml/binutils/2016-08/msg00117.html > > > > We are going to write a patch for bunutils that fixes the initial > > issue. Current patch contains temporary workaround. It should be > > deleted after real fix. > > > > Fixes: > > http://autobuild.buildroot.net/results/004/00455b6a8324920ad843d90ce0413451522691a8// > > > > Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> > > --- > > package/binutils/binutils.mk | 1 + > > 1 file changed, 1 insertion(+) > > Applied to master, thanks. > > Thomas -- Best regards, Vlad Zakharov <vzakhar@synopsys.com>
diff --git a/package/binutils/binutils.mk b/package/binutils/binutils.mk index aeabf75..2936eb5 100644 --- a/package/binutils/binutils.mk +++ b/package/binutils/binutils.mk @@ -58,6 +58,7 @@ BINUTILS_CONF_OPTS = \ --host=$(GNU_TARGET_NAME) \ --target=$(GNU_TARGET_NAME) \ --enable-install-libiberty \ + --enable-build-warnings=no \ $(BINUTILS_DISABLE_GDB_CONF_OPTS) \ $(BINUTILS_EXTRA_CONFIG_OPTIONS)
binutils-arc-2016.09-eng008 build fails sometimes. This happens due to the following issue: binutils configure script has CC variable that stores compiler for target and CC_FOR_BUILD variable that stores compiler for host. WARN_FLAGS are verified by the script to be compatible only with CC compiler but not with CC_FOR_BUILD compiler. Despite this WARN_FLAGS are passed to both CC and CC_FOR_BUILD compilers. This leads to unevident errors when cross-compiling. More information you can find in the binutils mailing list: https://sourceware.org/ml/binutils/2016-08/msg00117.html We are going to write a patch for bunutils that fixes the initial issue. Current patch contains temporary workaround. It should be deleted after real fix. Fixes: http://autobuild.buildroot.net/results/004/00455b6a8324920ad843d90ce0413451522691a8// Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> --- package/binutils/binutils.mk | 1 + 1 file changed, 1 insertion(+)