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storaged-project / libblockdev

A library for manipulating block devices.
GNU Lesser General Public License v2.1
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Crosscompiling for Aarch64 #668

Open phodina opened 2 years ago

phodina commented 2 years ago

Hi,

I've attempted to cross-compile the liblockdev pkg for Aarch64. However, there seems to be some issue with the linker, see the attached log. I'm running version 2.25 on Guix (x86_64 builds ok).

Any ideas what could be the cause?

...
libtool: link: (cd ".libs" && rm -f "libblockdev.so.2" && ln -s "libblockdev.so.2.0.0" "libblockdev.so.2")
libtool: link: (cd ".libs" && rm -f "libblockdev.so" && ln -s "libblockdev.so.2.0.0" "libblockdev.so")
libtool: link: ( cd ".libs" && rm -f "libblockdev.la" && ln -s "../libblockdev.la" "libblockdev.la" )
CPPFLAGS="" CFLAGS="-std=gnu99" LDFLAGS="" CC="gcc" PKG_CONFIG="/gnu/store/hjqd2irmhgdb0kcbxaciar8vkkhkb62i-pkg-config-0.29.2/bin/pkg-config" GI_HOST_OS="" DLLTOOL="false"  /gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/bin/g-ir-scanner   --namespace=BlockDev --nsversion=2.0 --libtool="/gnu/store/7sfbiqh21h90bc6zi8br1xh60m6qgdd5-bash-minimal-5.0.16/bin/bash ../../libtool"  --include=GObject-2.0 --include=Gio-2.0 --pkg-export=blockdev   --library=libblockdev.la --warn-error --warn-all --identifier-prefix=BD --symbol-prefix=bd --cflags-begin -I./../../include/ --cflags-end -L./../utils/ -lbd_utils plugin_apis/kbd.h plugin_apis/mdraid.h plugin_apis/swap.h plugin_apis/btrfs.h plugin_apis/lvm.h plugin_apis/crypto.h plugin_apis/dm.h plugin_apis/loop.h plugin_apis/mpath.h plugin_apis/part.h plugin_apis/fs.h plugin_apis/nvdimm.h plugin_apis/vdo.h ../utils/dbus.c ../utils/dbus.h ../utils/dev_utils.c ../utils/dev_utils.h ../utils/exec.c ../utils/exec.h ../utils/extra_arg.c ../utils/extra_arg.h ../utils/module.c ../utils/module.h ../utils/sizes.h ../utils/utils.h blockdev.c blockdev.h plugins.c plugins.h libblockdev.la --output BlockDev-2.0.gir
g-ir-scanner: link: /gnu/store/7sfbiqh21h90bc6zi8br1xh60m6qgdd5-bash-minimal-5.0.16/bin/bash ../../libtool --mode=link --tag=CC gcc -o /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib/tmp-introspectpzwfz3ob/BlockDev-2.0 -export-dynamic -std=gnu99 /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib/tmp-introspectpzwfz3ob/BlockDev-2.0.o -L. -L./../utils/ libblockdev.la -lbd_utils -L/gnu/store/7ck18v90sbhsk6f7b0wpghhk1d82ydxf-glib-2.62.6/lib -lgio-2.0 -lgobject-2.0 -Wl,--export-dynamic -lgmodule-2.0 -pthread -lglib-2.0
libtool: link: gcc -o /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib/tmp-introspectpzwfz3ob/.libs/BlockDev-2.0 -std=gnu99 /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib/tmp-introspectpzwfz3ob/BlockDev-2.0.o -Wl,--export-dynamic -pthread -Wl,--export-dynamic  -L. -L./../utils/ ./.libs/libblockdev.so -L/gnu/store/7ck18v90sbhsk6f7b0wpghhk1d82ydxf-glib-2.62.6/lib -L/gnu/store/d9n1r1mqms9a38rj08d76l8ndvxcw6zh-eudev-3.2.9/lib -L/gnu/store/hx0a8xyq5f06a70970c7jny61xya1r7r-kmod-27/lib -L/gnu/store/bf6jynpqhxd9d0jsdc3pwplzjg8rv4r7-xz-5.2.4/lib -L/gnu/store/ykpl063z85l7949ha3d730gwvnwixxkj-zlib-1.2.11/lib -ldl /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/utils/.libs/libbd_utils.so -lm /gnu/store/d9n1r1mqms9a38rj08d76l8ndvxcw6zh-eudev-3.2.9/lib/libudev.so /gnu/store/hx0a8xyq5f06a70970c7jny61xya1r7r-kmod-27/lib/libkmod.so /gnu/store/bf6jynpqhxd9d0jsdc3pwplzjg8rv4r7-xz-5.2.4/lib/liblzma.so -lz -lgio-2.0 -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -pthread -Wl,-rpath -Wl,/gnu/store/daf17bj7a01cibd8zh0i8wsj7vwbpkd1-libblockdev-2.25/lib -Wl,-rpath -Wl,/gnu/store/d9n1r1mqms9a38rj08d76l8ndvxcw6zh-eudev-3.2.9/lib -Wl,-rpath -Wl,/gnu/store/hx0a8xyq5f06a70970c7jny61xya1r7r-kmod-27/lib -Wl,-rpath -Wl,/gnu/store/bf6jynpqhxd9d0jsdc3pwplzjg8rv4r7-xz-5.2.4/lib
ldd: exited with unknown exit code (139)
Traceback (most recent call last):
  File "/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/bin/g-ir-scanner", line 100, in <module>
    sys.exit(scanner_main(sys.argv))
  File "/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/lib/gobject-introspection/giscanner/scannermain.py", line 616, in scanner_main
    shlibs = create_binary(transformer, options, args)
  File "/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/lib/gobject-introspection/giscanner/scannermain.py", line 456, in create_binary
    shlibs = resolve_shlibs(options, binary, options.libraries)
  File "/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/lib/gobject-introspection/giscanner/shlibs.py", line 180, in resolve_shlibs
    _resolve_non_libtool(options, binary, non_libtool))
  File "/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/lib/gobject-introspection/giscanner/shlibs.py", line 112, in _resolve_non_libtool
    output = subprocess.check_output(args)
  File "/gnu/store/mdqbngwbkpwxdpisw5167vq9jyfn85y8-python-3.8.2/lib/python3.8/subprocess.py", line 411, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/gnu/store/mdqbngwbkpwxdpisw5167vq9jyfn85y8-python-3.8.2/lib/python3.8/subprocess.py", line 512, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/gnu/store/7sfbiqh21h90bc6zi8br1xh60m6qgdd5-bash-minimal-5.0.16/bin/bash', '../../libtool', '--mode=execute', 'ldd', '/tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib/tmp-introspectpzwfz3ob/BlockDev-2.0']' returned non-zero exit status 1.
make[3]: *** [/gnu/store/ss8gavskrmzy73ycbhcd25xkyxlij3iq-gobject-introspection-1.62.0/share/gobject-introspection-1.0/Makefile.introspection:156: BlockDev-2.0.gir] Error 1
make[3]: Leaving directory '/tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib'
make[2]: *** [Makefile:734: all-recursive] Error 1
make[2]: Leaving directory '/tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib'
make[1]: *** [Makefile:431: all-recursive] Error 1
make[1]: Leaving directory '/tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src'
make: *** [Makefile:508: all-recursive] Error 1
command "make" "-j" "16" failed with status 2
tbzatek commented 2 years ago

Nothing specific here, looks like g-ir-scanner is calling libtool to link the generated sources but I don't see any real error message in the output. You may try compiling with make V=1 -j1 but that's a long shot.

Alternatively, just switch to /tmp/guix-build-libblockdev-2.25.drv-0/libblockdev-2.25/src/lib and call the libtool command manually. Perhaps it'll give you more precise error message.

phodina commented 2 years ago

Thanks @tbzatek ! I'll try the flag and without parallel build