On 7/15/24 17:59, Martin Jansa wrote:
Hi Kai,
are you also seeing these buildpaths warnings from libgfortran? These
will be fatal since ERROR_QA update from yesterday:
https://git.openembedded.org/openembedded-core/commit/?id=b79b191cc43a45dde2adb61ea349b426cb2461d1
and it probably wasn't detected in AB builds which might not enable fortran.
Yes, it seems exists for long time. My colleague worked on it for
several days. But it seems hard to resolve that
host path are somehow set to the intrinsic path.
I'll discuss with him tomorrow and check if we can fix it.
Regards,
Kai
Regards,
On Mon, Jun 24, 2024 at 12:12 PM Kai <[email protected]> wrote:
On 6/19/24 23:00, Martin Jansa wrote:
See https://lists.openembedded.org/g/openembedded-core/message/200915
which allows to me to build nativesdk-gcc again.
Thanks for your fix.
Regards,
Kai
I've built nativesdk-libgfortran and libgfortran with the patch, but
haven't used fortran in runtime at all, that's why it's an RFC, there
were also 2 warnings:
WARNING: nativesdk-libgfortran-14.1.0-r0 do_package_qa: QA Issue: File
/opt/.../usr/lib/.debug/libgfortran.so.5.0.0 in package
nativesdk-libgfortran-dbg contains reference to TMPDIR [buildpaths]
WARNING: libgfortran-14.1.0-r0 do_package_qa: QA Issue: File
/usr/lib/.debug/libgfortran.so.5.0.0 in package libgfortran-dbg
contains reference to TMPDIR [buildpaths]
which I guess were already there.
On Wed, Jun 19, 2024 at 3:24 PM Martin Jansa via
lists.openembedded.org <[email protected]>
wrote:
Something seems wrong with this change which was merged today, now with:
MACHINE=qemuarm64
FORTRAN:forcevariable = ",fortran"
I'm seeing:
build/oe-core $ bitbake -g nativesdk-libgfortran
NOTE: Resolving any missing task queue dependencies
ERROR: Nothing PROVIDES 'gcc-cross-x86_64' (but
virtual:nativesdk:/OE/build/oe-core/openembedded-core/meta/recipes-devtools/gcc/libgfortran_14.1.bb
DEPENDS on or otherwise requires it). Close matches:
gcc-cross-aarch64
...
This might have been broken even before this change, but now it got
included in dependency tree of nativesdk-gcc (as shown in bitbake -g
nativesdk-gcc now failing when host and target arch don't match):
"nativesdk-gcc.do_package_qa" -> "nativesdk-libgfortran.do_packagedata"
nativesdk-gcc.do_package_write_ipk" -> "nativesdk-libgfortran.do_packagedata"
Missing or unbuildable dependency chain was: ['image',
'nativesdk-packagegroup-sdk-host', 'nativesdk-lcov',
'nativesdk-gcov-symlinks', 'nativesdk-libgfortran-dev',
'gcc-cross-x86_64']
I guess the easiest fix would be in:
meta/recipes-devtools/gcc/libgfortran.inc:DEPENDS = "gcc-runtime
gcc-cross-${TARGET_ARCH}"
but I'm not very familiar with fortran (we've enabled it long time ago
to build lapack(blas) for snowboy, but wasn't actively used for couple
years).
Regards,
On Sun, Jun 16, 2024 at 5:32 PM Kai Kang via lists.openembedded.org
<[email protected]> wrote:
From: Kai Kang <[email protected]>
It fails to run both `gcc` and `gfortran` with errors:
| root@qemux86-64:~# x86_64-poky-linux-gcc a.c
| x86_64-poky-linux-gcc: fatal error: cannot execute 'as': posix_spawnp: No
such file or directory
then add binutils which provides `as` to RDEPENDS of gcc.
libgfortran-dev provides libgfortran.spec which required by gfortran:
| root@qemux86-64:~# gfortran hello.f95
| gfortran: fatal error: cannot read spec file 'libgfortran.spec': No such file
or directory
And gcc provides liblto_plugin.so:
| root@qemux86-64:~# gfortran hello.f95
| gfortran: fatal error: '-fuse-linker-plugin', but liblto_plugin.so not found
Signed-off-by: Kai Kang <[email protected]>
---
meta/recipes-devtools/gcc/gcc-target.inc | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/meta/recipes-devtools/gcc/gcc-target.inc
b/meta/recipes-devtools/gcc/gcc-target.inc
index 8e9693b4cb..e9187fc444 100644
--- a/meta/recipes-devtools/gcc/gcc-target.inc
+++ b/meta/recipes-devtools/gcc/gcc-target.inc
@@ -33,7 +33,7 @@ PACKAGES = "\
${PN} ${PN}-plugins ${PN}-symlinks \
g++ g++-symlinks \
cpp cpp-symlinks \
- gfortran gfortran-symlinks \
+ ${@bb.utils.contains('FORTRAN', ',fortran', 'gfortran gfortran-symlinks',
'', d)} \
gcov gcov-symlinks \
${PN}-doc \
${PN}-dev \
@@ -60,7 +60,7 @@ RRECOMMENDS:${PN} += "\
libssp \
libssp-dev \
"
-RDEPENDS:${PN} += "cpp"
+RDEPENDS:${PN} += "binutils cpp"
FILES:${PN}-dev = "\
${gcclibdir}/${TARGET_SYS}/${BINV}/lib*${SOLIBSDEV} \
@@ -80,10 +80,15 @@ FILES:${PN}-plugins = "\
"
ALLOW_EMPTY:${PN}-plugins = "1"
+INSANE_SKIP:${MLPREFIX}gfortran += "dev-deps"
FILES:gfortran = "\
${bindir}/${TARGET_PREFIX}gfortran \
${libexecdir}/gcc/${TARGET_SYS}/${BINV}/f951 \
"
+RDEPENDS:gfortran = "\
+ gcc \
+ libgfortran-dev \
+"
RRECOMMENDS:gfortran = "\
libquadmath \
libquadmath-dev \
--
2.34.1
--
Kai Kang
Wind River Linux
--
Kai Kang
Wind River Linux
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