[uClibc]getpt.c, paths.h and autoconf.g

Erik Andersen andersen at codepoet.org
Mon Mar 31 05:10:28 UTC 2003


On Mon Mar 31, 2003 at 02:06:06PM +1000, John Williams wrote:
> Hi,
> 
> When uClibc is trying to make getpt.c (in stdlib), it includes 
> <paths.h>, which in turn attempts to include <config/autoconf.h>  I 
> don't even have a /uClibc/include/config directory.

uClibc's paths.h does not include anything at all...
    $ grep -c include uClibc/include/paths.h 
    0
The uClibc library is compiled using its own set of header files,
but I think you must be trying to compile uClibc using the system
header files...

    $ make
    gcc  -Wall -Wstrict-prototypes -Wno-trigraphs
    -fno-strict-aliasing -Os -march=i386 -fno-builtin 
    -nostdinc -D_LIBC -I../../include -I. -g 
    -I/usr/lib/gcc-lib/i386-linux/2.95.4/include -DNDEBUG 
    -fPIC -c getpt.c -o getpt.o

So when I compile getpt.c I get the following set of includes:

$ gcc -c getpt.c -fno-builtin -nostdinc  -I../../include -I.
-I/usr/lib/gcc-lib/i386-linux/2.95.4/include -M
getpt.o: getpt.c ../../include/errno.h ../../include/features.h \
 ../../include/sys/cdefs.h ../../include/bits/uClibc_config.h \
 ../../include/bits/errno.h ../../include/bits/errno_values.h \
 ../../include/fcntl.h ../../include/bits/fcntl.h \
 ../../include/sys/types.h ../../include/bits/types.h \
 /usr/lib/gcc-lib/i386-linux/2.95.4/include/stddef.h \
 ../../include/bits/kernel_types.h
../../include/bits/pthreadtypes.h \
 ../../include/bits/sched.h ../../include/time.h \
 ../../include/endian.h ../../include/bits/endian.h \
 ../../include/sys/select.h ../../include/bits/select.h \
 ../../include/bits/sigset.h ../../include/bits/time.h \
 ../../include/sys/sysmacros.h ../../include/stdlib.h \
 ../../include/alloca.h ../../include/unistd.h \
 ../../include/bits/posix_opt.h ../../include/bits/confname.h \
 ../../include/getopt.h ../../include/paths.h

Do you get something different?  You should ahve the exact
same set of dependancies, except for the path to stddef.h,

 -Erik

--
Erik B. Andersen             http://codepoet-consulting.com/
--This message was written using 73% post-consumer electrons--



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