Seems like an arm-specific item, as x86 musl builds passed fine on the AB. Alex
On Mon, 1 Jun 2020 at 18:51, Khem Raj <raj.k...@gmail.com> wrote: > Fails to build on musl > > https://errors.yoctoproject.org/Errors/Details/414866/ > > On Sun, May 31, 2020 at 8:54 AM Alexander Kanavin > <alex.kana...@gmail.com> wrote: > > > > Signed-off-by: Alexander Kanavin <alex.kana...@gmail.com> > > --- > > .../libunwind/musl-header-conflict.patch | 27 ++++++++++++------- > > ...{libunwind_1.3.1.bb => libunwind_1.4.0.bb} | 4 +-- > > 2 files changed, 19 insertions(+), 12 deletions(-) > > rename meta/recipes-support/libunwind/{libunwind_1.3.1.bb => > libunwind_1.4.0.bb} (87%) > > > > diff --git > a/meta/recipes-support/libunwind/libunwind/musl-header-conflict.patch > b/meta/recipes-support/libunwind/libunwind/musl-header-conflict.patch > > index 79f63fd84e..63b78a8a30 100644 > > --- a/meta/recipes-support/libunwind/libunwind/musl-header-conflict.patch > > +++ b/meta/recipes-support/libunwind/libunwind/musl-header-conflict.patch > > @@ -1,4 +1,7 @@ > > -If you: > > +From 49b21f0fe5fb93b30b94cc449429fd33de0652a7 Mon Sep 17 00:00:00 2001 > > +From: Richard Purdie <richard.pur...@linuxfoundation.org> > > +Date: Thu, 18 Aug 2016 14:46:32 +0100 > > +Subject: [PATCH] If you: > > > > TCLIBC=musl bitbake unwind > > TCLIBC=musl bitbake gcc-runtime -c cleansstate > > @@ -6,12 +9,12 @@ TCLIBC=musl bitbake gcc-runtime > > > > you will see libstdc++ fail to build due to finding libunwind's header > file. > > > > -Khem: "When we build any of gcc components they expect to use internal > version > > -and that works with glibc based gcc since the search headers first look > into gcc > > -headers, however with musl the gcc headers are searched after the > standard > > +Khem: "When we build any of gcc components they expect to use internal > version > > +and that works with glibc based gcc since the search headers first look > into gcc > > +headers, however with musl the gcc headers are searched after the > standard > > headers ( which is by design the right thing )." > > > > -This patch hacks around the issue by looking for a define used during > gcc-runtime's > > +This patch hacks around the issue by looking for a define used during > gcc-runtime's > > build and skipping to the internal header in that case. > > > > [YOCTO #10129] > > @@ -20,11 +23,15 @@ RP 2016/8/18 > > > > Upstream-Status: Inappropriate [really need to fix gcc] > > > > -Index: git/include/unwind.h > > -=================================================================== > > ---- git.orig/include/unwind.h > > -+++ git/include/unwind.h > > -@@ -23,6 +23,10 @@ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER L > > +--- > > + include/unwind.h | 4 ++++ > > + 1 file changed, 4 insertions(+) > > + > > +diff --git a/include/unwind.h b/include/unwind.h > > +index 7cf128d..31c2871 100644 > > +--- a/include/unwind.h > > ++++ b/include/unwind.h > > +@@ -23,6 +23,10 @@ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > WHETHER IN AN ACTION > > OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION > > WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ > > > > diff --git a/meta/recipes-support/libunwind/libunwind_1.3.1.bb > b/meta/recipes-support/libunwind/libunwind_1.4.0.bb > > similarity index 87% > > rename from meta/recipes-support/libunwind/libunwind_1.3.1.bb > > rename to meta/recipes-support/libunwind/libunwind_1.4.0.bb > > index 037e04c3c0..f50205f1b9 100644 > > --- a/meta/recipes-support/libunwind/libunwind_1.3.1.bb > > +++ b/meta/recipes-support/libunwind/libunwind_1.4.0.bb > > @@ -10,8 +10,8 @@ SRC_URI = " > http://download.savannah.nongnu.org/releases/libunwind/libunwind-${PV > > " > > SRC_URI_append_libc-musl = " file://musl-header-conflict.patch" > > > > -SRC_URI[md5sum] = "a04f69d66d8e16f8bf3ab72a69112cd6" > > -SRC_URI[sha256sum] = > "43997a3939b6ccdf2f669b50fdb8a4d3205374728c2923ddc2354c65260214f8" > > +SRC_URI[md5sum] = "5114504c74ac3992ac06aa551cd55678" > > +SRC_URI[sha256sum] = > "df59c931bd4d7ebfd83ee481c943edf015138089b8e50abed8d9c57ba9338435" > > > > EXTRA_OECONF_append_libc-musl = " --disable-documentation > --disable-tests --enable-static" > > > > -- > > 2.26.2 > > > > >
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