Re: [gforth] Compile gforth on Cygwin

[Anton Ertl]

On Sun, Apr 01, 2018 at 02:24:35PM +0200, Bernd Paysan wrote:
> All chcon errors are ignored one way or the other.  If MASSAGE_EXE is called 
> in a longer script line, with ($(MASSAGE_EXE $@ || true), otherwise with 
> preceeding - to that line. The latter results in an error message with 
> "(ignored)" afterwards.

Indeed, the last one looks as follows:

cd engine && make libgforth-itc OPT=-noll OPTDEFINES= OPTOBJECTS=dblsub.o
make[1]: Entering directory '/home/druffer/gforth/engine'
make[1]: 'libgforth-itc' is up to date.
make[1]: Leaving directory '/home/druffer/gforth/engine'
ln -s -f engine/libgforth-itc libgforth-itc
chcon -t unconfined_execmem_exec_t libgforth-itc
chcon: can't apply partial context to unlabeled file 'libgforth-itc'
Makefile:1243: recipe for target 'libgforth-itc' failed
make: [libgforth-itc] Error 1 (ignored)

> I'll change all those to the || true method, which does not list an error.

At least "make" does not report an error, the chcon still does, e.g.:

if test -z "-ll-reg"; then \
        for i in -ll-reg -noll-reg -ll -noll; do rm gforth${i}; make DOSTRIP=tru
+e optgforth OPT=$i && cp -p gforth${i} gforth-ll-reg && break; done; \
else \
        (cd engine && make DOSTRIP=true gforth-ll-reg ) && \
        cp -p engine/gforth-ll-reg gforth-ll-reg && \
        (chcon -t unconfined_execmem_exec_t gforth-ll-reg || true); \
        true; \
         make checkone check-nofast ENGINE=./engine/gforth-ll-reg; \
fi
make[3]: Entering directory '/home/druffer/gforth/engine'
make[3]: 'gforth-ll-reg' is up to date.
make[3]: Leaving directory '/home/druffer/gforth/engine'
chcon: can't apply partial context to unlabeled file 'gforth-ll-reg'

- anton