Re: [Tack-devel] util/data/build.mk:34: recipe for target '/tmp/ack-build/obj/util/data/em_flag.c' failed

[David G. <dg...@co...>]

Wow, that makefile looks horrifying (I'm allowed to say so because I wrote
it), and is thoroughly obsolete! Can you try with head of git instead? The
last actual formal release was years ago.


On Mon, 1 Mar 2021 at 01:54, Paul Dufresne via Tack-devel <
tac...@li...> wrote:

> While compiling
> https://codeload.github.com/davidgiven/ack/tar.gz/release-6-0-pre-5 I get:
> [...]
> util/ack/files.c: In function ‘rmtemps’:
> util/ack/files.c:151:18: warning: ‘return’ with no value, in function
> returning non-void
>   151 |  if ( t_flag>1 ) return ;
>       |                  ^~~~~~
> util/ack/files.c:146:1: note: declared here
>   146 | rmtemps() {
>       | ^~~~~~~
> util/ack/files.c: At top level:
> util/ack/files.c:161:1: warning: return type defaults to ‘int’
> [-Wimplicit-int]
>   161 | add_input(file,phase) path *file ; trf *phase ; {
>       | ^~~~~~~~~
> util/ack/files.c: In function ‘add_input’:
> util/ack/files.c:165:3: warning: implicit declaration of function ‘vprint’
> [-Wimplicit-function-declaration]
>   165 |   vprint("Adding %s to inputs of %s\n",
>       |   ^~~~~~
> util/ack/files.c:176:2: warning: implicit declaration of function ‘l_add’;
> did you mean ‘gr_add’? [-Wimplicit-function-declaration]
>   176 |  l_add(&phase->t_inputs,(char *)store) ;
>       |  ^~~~~
>       |  gr_add
> CC /tmp/ack-build/obj//util/ack/mktables.o
> util/ack/mktables.c:25:1: warning: return type defaults to ‘int’
> [-Wimplicit-int]
>    25 | main(argc,argv) char **argv ; {
>       | ^~~~
> util/ack/mktables.c: In function ‘main’:
> util/ack/mktables.c:25:1: warning: type of ‘argc’ defaults to ‘int’
> [-Wimplicit-int]
> util/ack/mktables.c:26:11: warning: type defaults to ‘int’ in declaration
> of ‘i’ [-Wimplicit-int]
>    26 |  register i ;
>       |           ^
> util/ack/mktables.c:28:2: warning: implicit declaration of function
> ‘start’ [-Wimplicit-function-declaration]
>    28 |  start(argv[1]) ;
>       |  ^~~~~
> util/ack/mktables.c:31:3: warning: implicit declaration of function
> ‘readm’ [-Wimplicit-function-declaration]
>    31 |   readm() ;
>       |   ^~~~~
> util/ack/mktables.c:33:2: warning: implicit declaration of function ‘stop’
> [-Wimplicit-function-declaration]
>    33 |  stop(argc>2) ;
>       |  ^~~~
> util/ack/mktables.c: At top level:
> util/ack/mktables.c:37:1: warning: return type defaults to ‘int’
> [-Wimplicit-int]
>    37 | start(dir) char *dir ; {
>       | ^~~~~
> util/ack/mktables.c:54:1: warning: return type defaults to ‘int’
> [-Wimplicit-int]
>    54 | stop(filled) {
>       | ^~~~
> util/ack/mktables.c: In function ‘stop’:
> util/ack/mktables.c:54:1: warning: type of ‘filled’ defaults to ‘int’
> [-Wimplicit-int]
> util/ack/mktables.c: At top level:
> util/ack/mktables.c:73:1: warning: return type defaults to ‘int’
> [-Wimplicit-int]
>    73 | readm() {
>       | ^~~~~
> util/ack/mktables.c: In function ‘readm’:
> util/ack/mktables.c:81:3: warning: ‘return’ with no value, in function
> returning non-void
>    81 |   return ;
>       |   ^~~~~~
> util/ack/mktables.c:73:1: note: declared here
>    73 | readm() {
>       | ^~~~~
> CPROGRAM /tmp/ack-build/obj/util/ack/mktables
> MKTABLES
> CC /tmp/ack-build/obj///tmp/ack-build/obj/util/ack/dmach.o
> CC /tmp/ack-build/obj///tmp/ack-build/obj/util/ack/intable.o
> CPROGRAM /tmp/ack-build/bin/ack
> INSTALL /tmp/ack-build/staging/share/ack/descr/fe
> INSTALL /tmp/ack-build/staging/bin/ack
> INSTALL /tmp/ack-build/staging/share/man/man1/ack.1
> DATA
> util/data/build.mk:34: recipe for target
> '/tmp/ack-build/obj/util/data/em_flag.c' failed
> make: *** [/tmp/ack-build/obj/util/data/em_flag.c] Error 2
> paul@brebis:~/ack/ack-release-6-0-pre-5$
>
> paul@brebis:~/ack/ack-release-6-0-pre-5$ gcc --version
> gcc (Debian 10.2.1-6+hurd.1) 10.2.1 20210110
>
> paul@brebis:~/ack/ack-release-6-0-pre-5$ uname -a
> GNU brebis 0.9 GNU-Mach 1.8+git20201129-486/Hurd-0.9 i686-AT386 GNU
>
> But had same problem on Ubuntu 20.10 64 bits... that I then realized that
> 64 bits is not supported.
>
> I have seen ed note there... I installed it... but did not change the
> problem.
>
> I note that the bad build.mk file is:
> paul@brebis:~/ack/ack-release-6-0-pre-5$ cat util/data/build.mk
> D := util/data
>
> define util-data-impl
>
> $(eval g := \
>         $(OBJDIR)/$D/em_flag.c \
>         $(OBJDIR)/$D/em_pseu.c \
>         $(OBJDIR)/$D/em_mnem.c \
>         $(INCDIR)/em_spec.h \
>         $(INCDIR)/em_pseu.h \
>         $(INCDIR)/em_mnem.h \
> )
>
> $(eval CLEANABLES += $g)
> $(wordlist 2, $(words $g), $g): $(firstword $g)
> $(firstword $g): $D/new_table h/em_table
>         @echo DATA
>         @mkdir -p $(dir $g)
>         $(hide) $D/new_table h/em_table $(INCDIR) $(OBJDIR)/$D
>
> $(call reset)
> $(call cfile, $(OBJDIR)/$D/em_flag.c)
> $(call cfile, $(OBJDIR)/$D/em_pseu.c)
> $(call cfile, $(OBJDIR)/$D/em_mnem.c)
> $(call cfile, $D/em_ptyp.c)
>
> $(eval $q: $g)
>
> $(call clibrary, $(LIBDIR)/libem_data.a)
> $(eval LIBEM_DATA := $q)
>
> endef
>
> $(eval $(util-data-impl))
> paul@brebis:~/ack/ack-release-6-0-pre-5$
>
> line 34 being the last one: $(eval $(util-data-impl))
>
>
> _______________________________________________
> Tack-devel mailing list
> Tac...@li...
> https://lists.sourceforge.net/lists/listinfo/tack-devel
>


-- 
┌─── http://www.cowlark.com ───
│ "I have always wished for my computer to be as easy to use as my
│ telephone; my wish has come true because I can no longer figure out
│ how to use my telephone." --- Bjarne Stroustrup