On 27/10/2017 19:00, Axel wrote:
Hello,
in step 5.17. Bison-3.0.4I got this error in make check:
make[3]: Entering directory '/mnt/lfs/sources/bison-3.0.4'
YACC examples/calc++/calc++-parser.stamp
CXX examples/calc++/examples_calc___calc__-calc++-driver.o
LEX examples/calc++/calc++-scanner.cc
CXX examples/calc++/examples_calc___calc__-calc++-scanner.o
g++: error: ./examples/calc++/calc++-scanner.cc: No such file or
directory
g++: fatal error: no input files
compilation terminated.
Makefile:4081: recipe for target
'examples/calc++/examples_calc___calc__-calc++-scanner.o' failed
make[3]: *** [examples/calc++/examples_calc___calc__-calc++-scanner.o]
Error 1
make[3]: Leaving directory '/mnt/lfs/sources/bison-3.0.4'
Makefile:4974: recipe for target 'check-am' failed
make[2]: *** [check-am] Error 2
make[2]: Leaving directory '/mnt/lfs/sources/bison-3.0.4'
Makefile:4522: recipe for target 'check-recursive' failed
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory '/mnt/lfs/sources/bison-3.0.4'
Makefile:4977: recipe for target 'check' failed
make: *** [check] Error 2
Further a lot of errors in bison config.log
lfs@lfshost:/mnt/lfs/sources/bison-3.0.4$ cat config.log | grep error
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
[...]
Maybe you have a tipp?
Yes: tests results in chapter 5 are not to be taken seriously (read 4.6
"About the Test Suites" again).
Now let us come to supposedly errors in configure. Actually configure
tests the various possible compilers, linkers, libraries, etc. While
doing that, it may encounter non existent compilers, etc, which makes
the system tell that there is an error, as it should. For example in the
"error" above, configure tests whether the C compiler accept -V. since
the gcc compiler does not know that switch, it is normal that it returns
an error. This does not stop configure, it just prompt it to try another
test.
Real errors in configure stop it. So you'll know when something is
really wrong.
Pierre
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