Lucian Cristian <l...@powerneth.ro> wrote:
> On 06.07.2018 14:09, Lucian Cristian wrote:
> > On 06.07.2018 13:03, 李国 wrote:
> >> build openwrt on centos 6 I should use devtoolset-3 to get gcc 4.9, but
> >> it fail when make menuconfig. so I have to give option HOSTCC='gcc
> >> -Wl,--copy-dt-needed-entries' to make. But it passed to sub make to
> >> HOSTCC=gcc as micro SUBMAKE expand to HOSTCC=gcc
> >> -Wl,--copy-dt-needed-entries. This patch fix this issue.
> >>
> >> make -C build menuconfig HOSTCC='gcc -Wl,--copy-dt-needed-entries' V='1'
> >> make: Entering directory `/work/openwrt/openwrt/build'
> >> /opt/rh/devtoolset-3/root/usr/libexec/gcc/x86_64-redhat-linux/4.9.2/ld:
> >> lxdialog/checklist.o: undefined reference to symbol 'acs_map'
> >> //lib64/libtinfo.so.5: error adding symbols: DSO missing from command
> >> line
> >> collect2: error: ld returned 1 exit status
> >> make[1]: *** [mconf] Error 1
> >> make -s -C scripts/config all CC=gcc -Wl,--copy-dt-needed-entries: build
> >> failed. Please re-run make with -j1 V=s to see what's going on
> >> make: *** [scripts/config/mconf] Error 1
> >> make: Leaving directory `/work/openwrt/openwrt/build'
> >>
> >> Signed-off-by: 李国 <uxgood....@gmail.com>
> >> ---
> >> include/verbose.mk | 2 +-
> >> 1 file changed, 1 insertion(+), 1 deletion(-)
> >>
> >> diff --git a/include/verbose.mk b/include/verbose.mk
> >> index b7e43f7430..e02aefe8dd 100644
> >> --- a/include/verbose.mk
> >> +++ b/include/verbose.mk
> >> @@ -54,7 +54,7 @@ ifeq ($(findstring s,$(OPENWRT_VERBOSE)),)
> >> else
> >> SILENT:=>/dev/null $(if $(findstring w,$(OPENWRT_VERBOSE)),,2>&1)
> >> export QUIET:=1
> >> - SUBMAKE=cmd() { $(SILENT) $(MAKE) -s $$* < /dev/null || { echo
> >> "make $$*: build failed. Please re-run make with -j1 V=s to see
> >> what's going on"; false; } } 8>&1 9>&2; cmd
> >> + SUBMAKE=cmd() { $(SILENT) $(MAKE) -s "$$@" < /dev/null || { echo
> >> "make $$*: build failed. Please re-run make with -j1 V=s to see
> >> what's going on"; false; } } 8>&1 9>&2; cmd
> >> endif
> >> .SILENT: $(MAKECMDGOALS)
> >
> > I've just successfully ran make menuconfig on centos 6 with devtoolset-3
> >
> > $ rpm -qa | grep devtoolset
> >
> > devtoolset-3-runtime-3.1-12.el6.x86_64
> > devtoolset-3-libstdc++-devel-4.9.2-6.2.el6.x86_64
> > devtoolset-3-gcc-4.9.2-6.2.el6.x86_64
> > devtoolset-3-binutils-2.24-18.el6.x86_64
> > devtoolset-3-gcc-c++-4.9.2-6.2.el6.x86_64
> >
> > $ scl enable devtoolset-3 bash
> > $ make menuconfig
> >
> >
> > *** End of the configuration.
> > *** Execute 'make' to start the build or try 'make help'.
> >
>
> I meant to say I've successfully built a target on centos 6
> with devtoolset-3
> Right, but it doesn't make the patch wrong at all.
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