On 11/10/18 6:16 am, Sebastian Huber wrote: > Hello, > > it is always a pleasure to work on Windows via msys2. After my recent > Makefile.am changes the argument list to create the library is too long: > > in_cpuinfo.o libmisc/shell/main_profreport.o libmisc/utf8proc/utf8proc.o > libmd/sha256c.o libmd/sha512c.o score/cpu/no_cpu/cpuidle.o > score/cpu/powerpc/cpu.o score/cpu/powerpc/ppc-context-volatile-clobber.o > score/cpu/powerpc/ppc-context-validate.o > score/cpu/powerpc/ppc-isr-disable-mask.o > score/cpu/powerpc/ppc-isr-vector-install.o > make[4]: execvp: powerpc-rtems5-ar: Argument list too long > > Some time ago we had the same problem with libbsd and got a fix for waf due to > that. What works is this manual hack: > > librtemscpu.a: $(librtemscpu_a_OBJECTS) $(librtemscpu_a_DEPENDENCIES) > $(EXTRA_librtemscpu_a_DEPENDENCIES) > -rm -f librtemscpu.a > echo "" > librtemscpu.txt > for i in $(librtemscpu_a_OBJECTS) ; do $$i >>librtemscpu.txt ; done > $(librtemscpu_a_AR) librtemscpu.a @librtemscpu.txt > $(librtemscpu_a_LIBADD) > $(RANLIB) librtemscpu.a > > The standard Automake target is this: > > librtemscpu.a: $(librtemscpu_a_OBJECTS) $(librtemscpu_a_DEPENDENCIES) > $(EXTRA_librtemscpu_a_DEPENDENCIES) > -rm -f librtemscpu.a > $(librtemscpu_a_AR) librtemscpu.a $(librtemscpu_a_OBJECTS) > $(librtemscpu_a_LIBADD) > $(RANLIB) librtemscpu.a > > Is it possible to override a Automake generated target with a custom variant? >
Did you try adding this to the manual hack to the makefile to see if you can override the automake rule? Chris _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
