[Buildroot] systemd: build failure against pam on arm

Christian Stewart christian at paral.in
Sat Dec 23 07:25:37 UTC 2017


Hi Waldemar, all,

Waldemar Brodkorb <wbx at openadk.org> writes:
> can you make the last failing link command more verbose?
> CCLD should be expanded to the full command used.

I went back and figured out how to make autotools verbose in Buildroot,
so here you are. Note that I am using out-of-tree build mode, like this:

  make -O$(pwd) -C path/to/buildroot

/bin/sh ./libtool  --tag=CC   --mode=link /home/paralin/buildroot/host/bin/arm-buildroot-linux-gnueabihf-gcc -D__SANE_USERSPACE_TYPES__  -pipe -Wall -Wextra -Wundef -Wlogical-op -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wsuggest-attribute=noreturn -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=missing-declarations -Werror=return-type -Werror=incompatible-pointer-types -Werror=format=2 -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Werror=overflow -Wdate-time -Wnested-externs -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -fstack-protector -fstack-protector-strong -fPIE --param=ssp-buffer-size=4 -Werror=shadow -flto -ffunction-sections -fdata-sections   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2  -fno-lto -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined -Wl,-z,relro -Wl,-z,now -pie    -o busctl src/busctl/busctl.o src/busctl/busctl-introspect.o libsystemd-shared.la                           
libtool: link: /home/paralin/buildroot/host/bin/arm-buildroot-linux-gnueabihf-gcc -D__SANE_USERSPACE_TYPES__ -pipe -Wall -Wextra -Wundef -Wlogical-op -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wsuggest-attribute=noreturn -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=missing-declarations -Werror=return-type -Werror=incompatible-pointer-types -Werror=format=2 -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Werror=overflow -Wdate-time -Wnested-externs -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -fstack-protector -fstack-protector-strong -fPIE --param=ssp-buffer-size=4 -Werror=shadow -flto -ffunction-sections -fdata-sections -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -fno-lto -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined -Wl,-z -Wl,relro -Wl,-z -Wl,now -pie -o systemd-mount src/mount/mount-tool.o  ./.libs/libsystemd-shared.so -L/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -lcap -lrt -lresolv /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so -llz4 /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libgcrypt.so /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libgpg-error.so /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libblkid.so /home/paralin/buildroot/build/util-linux-2.31/.libs/libuuid.so -pthread -Wl,-rpath -Wl,/home/paralin/buildroot/build/systemd-234/.libs -Wl,-rpath -Wl,/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -Wl,-rpath -Wl,/home/paralin/buildroot/build/util-linux-2.31/.libs -Wl,-rpath -Wl,/lib/systemd -Wl,-rpath -Wl,/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib                                                                                                                                                                                             
libtool: link: /home/paralin/buildroot/host/bin/arm-buildroot-linux-gnueabihf-gcc -D__SANE_USERSPACE_TYPES__ -pipe -Wall -Wextra -Wundef -Wlogical-op -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wsuggest-attribute=noreturn -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=missing-declarations -Werror=return-type -Werror=incompatible-pointer-types -Werror=format=2 -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Werror=overflow -Wdate-time -Wnested-externs -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -fstack-protector -fstack-protector-strong -fPIE --param=ssp-buffer-size=4 -Werror=shadow -flto -ffunction-sections -fdata-sections -I/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/libmount -I/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/blkid -I/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/uuid -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -fno-lto -Wl,--gc-sections -Wl,--as-needed -Wl,--no-undefined -Wl,-z -Wl,relro -Wl,-z -Wl,now -pie -o systemd-analyze src/analyze/systemd_analyze-analyze.o src/analyze/systemd_analyze-analyze-verify.o  ./.libs/libcore.a /home/paralin/buildroot/build/systemd-234/.libs/libsystemd-shared.so -L/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -lcap -lresolv -llz4 /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libgcrypt.so /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libgpg-error.so /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libblkid.so /lib/libpam.so /lib/libpam_misc.so /home/paralin/buildroot/build/linux-pam-1.3.0/libpam/.libs/libpam.so -ldl /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libkmod.so /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so -lz /home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libmount.so /home/paralin/buildroot/build/util-linux-2.31/.libs/libblkid.so /home/paralin/buildroot/build/util-linux-2.31/.libs/libuuid.so -lrt -pthread -Wl,-rpath -Wl,/home/paralin/buildroot/build/systemd-234/.libs -Wl,-rpath -Wl,/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -Wl,-rpath -Wl,/home/paralin/buildroot/build/linux-pam-1.3.0/libpam/.libs -Wl,-rpath -Wl,/home/paralin/buildroot/build/util-linux-2.31/.libs -Wl,-rpath -Wl,/lib/systemd -Wl,-rpath -Wl,/home/paralin/buildroot/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib                                                                                                                                                                                          
/lib/libpam.so: file not recognized: File format not recognized
collect2: error: ld returned 1 exit status
make[4]: *** [Makefile:12785: systemd-analyze] Error 1
make[4]: *** Waiting for unfinished jobs....
libtool: link: /home/paralin/buildroot/host/bin/arm-buildroot-linux-gnueabihf-gcc -D__SANE_USERSPACE_TYPES__ -pipe -Wall -Wextra -Wundef -Wlogical-op -Wmissing-include-dirs -Wold-style

It appears to be explicitly linking against absolute path /lib/libpam.so
on my machine. My environment is clean, no LD_PATH modifications or so.

Any help is greatly appreciated. I cannot use the newer versions of
Buildroot because of this.

Thanks,
Christian


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