Re: [sdcc-devel] snapshot build problem

[Raphael N. <rn...@we...>]

On Sun, 01 Mar 2009 19:44:55 +0100, Raphael Neider <rn...@we...> wrote:

> $ rm -rf *; ../configure --prefix=$HOME/sdcc-inst -q && make -s SILENT=1  
> && make -s install
> creating libtool
> configure: WARNING: In the future, Autoconf will not detect cross-tools
> whose name does not start with the host triplet.  If you think this
> configuration is useful to you, please write to aut...@gn....
> gcc: sdcclib.o: No such file or directory
> gcc: no input files
> make[1]: *** [../../bin/sdcclib] Error 1
> make: *** [sdcc-librarian] Error 2
>which for me even indicates problems with -j1 (or without -j at all,  
> which should be equivalent to -j1, though I might have aliases for my
> make that implicitly add -j4 or -j8, not sure).

My fault, this was probably caused by an all-too-eager ccache at work.
On my dual-core AMD64 box, r5397 compiles nicely using

../configure --prefix=$HOME/sdcc-inst --without-ccache -q \
&& make -j1 -s SILENT=1

With -j8, i.e.
../configure --prefix=$HOME/sdcc-inst --without-ccache -q \
&& make -j8 -s SILENT=1

this fails utterly when building the libraries:

ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
ar: creating port.a
Making all in debug
Making all in libc
Making clean-intermediate in debug
Making clean-intermediate in libc
Making clean-intermediate in libdev   {Note 1}
itoa.asm: No such file or directory
make[5]: *** [itoa.o] Error 1
make[4]: *** [all-recursive] Error 1
make[3]: *** [all] Error 2
cp: cannot stat `pic16/*/crt0*.o': No such file or directory
Making clean-intermediate in libio
rm: cannot remove `crtxinit.asm': No such file or directory
make[4]: *** [crtxinit.rel] Error 1  {Note 2}
make[3]: *** [all] Error 2
Making clean-intermediate in libm
Making clean-intermediate in libsdcc
Making clean-intermediate in startup

Note 1: clean-intermediate is executed in libdev even before `Making all  
in libdev' (which is never printed due to make aborting).

Note 2: crtxinit.asm/.rel is not part of the pic16 port, so this problem  
is not pic/pic16-specific.

What shall we do? Fix at least device/lib/Makefile.in (proposed patch  
attached, allows compilation with -j8 (and even ccache) for me)?

Best regards,
Raphael