The fuse-ld=bfd flag is not in the v4 patch, can you go back and try the most recent one on the list?
Thanks... On Thu, Jun 23, 2016 at 7:29 PM, Ting Liu <ting....@nxp.com> wrote: > Same issue on CentOS 6.7. Older gcc does not support -fuse-ld=bfd. > > -Ting > >> -----Original Message----- >> From: openembedded-core-boun...@lists.openembedded.org >> [mailto:openembedded-core-boun...@lists.openembedded.org] On Behalf >> Of Robert Yang >> Sent: Thursday, June 23, 2016 3:55 PM >> To: Stephen Arnold <stephen.arnol...@gmail.com>; Patches and >> discussions about the oe-core layer <openembedded- >> c...@lists.openembedded.org> >> Subject: Re: [OE-core] [PATCH v4] qemu-native: set ld.bfd, fix cflags, and >> set >> some environment vars >> >> >> Hi, I got build errors on Ubuntu 12.04 with this patch: >> >> | DEBUG: Executing shell function do_configure >> | >> | ERROR: "gcc " cannot build an executable (is your linker broken?) >> >> >> // Robert >> >> On 06/21/2016 09:18 AM, Stephen Arnold wrote: >> > And I finally figured out git send-email no longer has a >> > --subject-prefix= option so it looks like --compose and hand-edit the >> > Subject line in the patch is the only way to increment the version. >> > >> > This is [PATCH v4] btw... >> > >> > Steve >> > >> > On Mon, Jun 20, 2016 at 5:54 PM, Stephen Arnold <sarn...@vctlabs.com> >> wrote: >> >> The main thing is build failures with gold linker, but qemu is also a >> >> little too aggressive at finding random tools on the build host, so >> >> we also set the build env for qemu-native and make sure it doesn't >> >> reset its own (hard-coded) cflags when we don't want it to. >> >> >> >> Signed-off-by: Stephen Arnold <sarn...@vctlabs.com> >> >> >> >> The cflags patch was imported from Gentoo Portage and has been >> >> manitained over several versions; this version was rebased against >> >> upstream qemu git. >> >> >> >> Upstream-Status: Inappropriate >> >> - Patch addresses distribution maintenance and build environment >> >> sanity. >> >> >> >> Signed-off-by: Stephen Arnold <nerd...@gentoo.org> >> >> --- >> >> meta/recipes-devtools/qemu/qemu.inc | 11 ++++++-- >> >> .../qemu/qemu/qemu-2.6.0-cflags.patch | 31 >> ++++++++++++++++++++++ >> >> meta/recipes-devtools/qemu/qemu_2.6.0.bb | 1 + >> >> 3 files changed, 41 insertions(+), 2 deletions(-) >> >> create mode 100644 >> >> meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch >> >> >> >> diff --git a/meta/recipes-devtools/qemu/qemu.inc >> >> b/meta/recipes-devtools/qemu/qemu.inc >> >> index bf689bb..0a68f05 100644 >> >> --- a/meta/recipes-devtools/qemu/qemu.inc >> >> +++ b/meta/recipes-devtools/qemu/qemu.inc >> >> @@ -30,8 +30,10 @@ SRC_URI_append_class-native = "\ >> >> >> >> EXTRA_OECONF += "--target-list=${@get_qemu_target_list(d)} -- >> disable-werror --disable-bluez --disable-libiscsi --with-system-pixman -- >> extra-cflags='${CFLAGS}'" >> >> >> >> -EXTRA_OECONF_class-nativesdk = "--target- >> list=${@get_qemu_target_list(d)} --disable-werror \ >> >> - " >> >> +EXTRA_OECONF_class-nativesdk = "--target- >> list=${@get_qemu_target_list(d)} --disable-werror" >> >> + >> >> +EXTRA_OEMAKE_append_class-native = " >> LD="${TARGET_PREFIX}ld.bfd" AR="${AR}" OBJCOPY="${OBJCOPY}" >> LDFLAGS="${LDFLAGS}"" >> >> + >> >> export LIBTOOL="${HOST_SYS}-libtool" >> >> >> >> do_configure_prepend_class-native() { @@ -40,6 +42,11 @@ >> >> do_configure_prepend_class-native() { >> >> if [ ! -z "$BHOST_PKGCONFIG_PATH" ]; then >> >> export >> PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$BHOST_PKGCONFIG_PATH >> >> fi >> >> + >> >> + # Alter target makefiles to accept CFLAGS set via env >> >> + sed -i -r \ >> >> + -e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \ >> >> + "${S}"/Makefile "${S}"/Makefile.target >> >> } >> >> >> >> KVMENABLE = "--enable-kvm" >> >> diff --git a/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch >> >> b/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch >> >> new file mode 100644 >> >> index 0000000..5b78edf >> >> --- /dev/null >> >> +++ b/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch >> >> @@ -0,0 +1,31 @@ >> >> +From 5d29baaf7a8c09f2f97231116e0f396b0402b23d Mon Sep 17 00:00:00 >> >> +2001 >> >> +From: Steve Arnold <stephen.arnol...@gmail.com> >> >> +Date: Sun, 19 Jun 2016 11:29:44 -0700 >> >> +Subject: [PATCH] configure: remove hard-coded flags and let build >> >> +env handle it >> >> + >> >> +Apply distribution patch for handling debug and fortify source options. >> >> + >> >> +Signed-off-by: Steve Arnold <nerd...@gentoo.org> >> >> +--- >> >> + configure | 4 ---- >> >> + 1 file changed, 4 deletions(-) >> >> + >> >> +diff --git a/configure b/configure >> >> +index 10cb212..6f1b10c 100755 >> >> +--- a/configure >> >> ++++ b/configure >> >> +@@ -4539,10 +4539,6 @@ fi >> >> + if test "$gcov" = "yes" ; then >> >> + CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" >> >> + LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" >> >> +-elif test "$fortify_source" = "yes" ; then >> >> +- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" >> >> +-elif test "$debug" = "no"; then >> >> +- CFLAGS="-O2 $CFLAGS" >> >> + fi >> >> + >> >> + ########################################## >> >> +-- >> >> +2.8.1 >> >> + >> >> diff --git a/meta/recipes-devtools/qemu/qemu_2.6.0.bb >> >> b/meta/recipes-devtools/qemu/qemu_2.6.0.bb >> >> index e391326..62c509b 100644 >> >> --- a/meta/recipes-devtools/qemu/qemu_2.6.0.bb >> >> +++ b/meta/recipes-devtools/qemu/qemu_2.6.0.bb >> >> @@ -8,6 +8,7 @@ SRC_URI += "file://configure-fix-Darwin-target- >> detection.patch \ >> >> file://Qemu-Arm-versatilepb-Add-memory-size-checking.patch \ >> >> file://no-valgrind.patch \ >> >> file://pathlimit.patch \ >> >> + file://qemu-2.5.0-cflags.patch \ >> >> " >> >> SRC_URI_prepend = "http://wiki.qemu- >> project.org/download/${BP}.tar.bz2" >> >> SRC_URI[md5sum] = "ca3f70b43f093e33e9e014f144067f13" >> >> -- >> >> 2.8.1 >> >> >> >> -- >> >> _______________________________________________ >> >> Openembedded-core mailing list >> >> Openembedded-core@lists.openembedded.org >> >> http://lists.openembedded.org/mailman/listinfo/openembedded-core >> -- >> _______________________________________________ >> Openembedded-core mailing list >> Openembedded-core@lists.openembedded.org >> http://lists.openembedded.org/mailman/listinfo/openembedded-core -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
