Cscope Build schlägt mit Fehlermeldung fehl "konnte Symbole nicht lesen: Datei in falschem Format"

Question

Ich bin Cross-Compiling Cscope, aber überrascht, fehlgeschlagen zu sein. Wie auch immer, es gelingt mir, Ctags ohne Fehler zu erstellen, also warum scheitert das Cscope Build?

Die Fehlermeldung lautet wie folgt:

`sh cflags "optimize='-O2'" doop.o` doop.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" doio.o` doio.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" regexec.o` regexec.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" utf8.o` utf8.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" taint.o` taint.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" deb.o` deb.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" universal.o` universal.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" xsutils.o` xsutils.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
`sh cflags "optimize='-O2'" generate_uudmap.o` generate_uudmap.c 
      CCCMD = cc -DPERL_CORE -c -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -std=c89 -O2 -Wall -ansi -pedantic -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wc++-compat -DPERL_GCC_PEDANTIC 
mips-openwrt-linux-uclibc-gcc -o generate_uudmap -L/usr/local/lib generate_uudmap.o -lnsl -ldl -lm -lcrypt -lutil -lc 
/home/mirror0/sdk/sdk/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/bin/../lib/gcc/mips-openwrt-linux-uclibc/4.3.3/../../../../mips-openwrt-linux-uclibc/bin/ld: generate_uudmap.o: Relocations in generic ELF (EM: 62) 
/home/mirror0/sdk/sdk/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/bin/../lib/gcc/mips-openwrt-linux-uclibc/4.3.3/../../../../mips-openwrt-linux-uclibc/bin/ld: generate_uudmap.o: Relocations in generic ELF (EM: 62) 
generate_uudmap.o: could not read symbols: File in wrong format 
collect2: ld returned 1 exit status 
make[4]: *** [generate_uudmap] Error 1 
make[4]: Leaving directory `/home/mirror0/sdk/sdk/build_dir/target-mips_uClibc-0.9.30.1/perl' 
make[3]: *** [/home/mirror0/sdk/sdk/build_dir/target-mips_uClibc-0.9.30.1/perl/.built] Error 2 
make[3]: Leaving directory `/home/mirror0/sdk/sdk/package/perl' 
make[2]: *** [package/perl/compile] Error 2 
make[2]: Leaving directory `/home/mirror0/sdk/sdk' 
make[1]: *** [/home/mirror0/sdk/sdk/staging_dir/target-mips_uClibc-0.9.30.1/stamp/.package_compile] Error 2 
make[1]: Leaving directory `/home/mirror0/sdk/sdk' 
make: *** [world] Error 2 

real 0m51.846s 
user 1m27.489s 
sys  0m38.462s 

Answer 1

Dies möglicherweise mit alten Objektdateien (für unterschiedliches Ziel) aus früheren Kompilierung verursacht werden könnte. Versuchen Sie, make clean oder gleichwertig für das Paket auszuführen und versuchen Sie es erneut zu kompilieren.