[Omake] 0.9.8: "Do not know how to build" C library

[Aleksey Nogin]

Chris,

Just drop the CLIBS variable - you do not need it for purely OCaml 
programs (there was a bug where CLIBS was used in place of OCAML_CLIBS, 
but that was fixed).

Aleksey

On 24.05.2007 09:45, Christopher L Conway wrote:

> I am trying to migrate from omake 0.9.6.9-1-2 (the current Ubuntu
> binary) to 0.9.8.1 (built from source). I get the above error from the
> following OMakefile. It  works fine with the previous version:
> 
> OMakefile:
> NATIVE_ENABLED = false
> BYTE_ENABLED = true
> CLIBS =
> 
> .PHONY: build clean
> .DEFAULT: build
> 
> prog_targets(f) =
>    return $(if $(NATIVE_ENABLED), $(f).opt, $(f).run)
> 
> LIBFILES = ccode
> LIB = libccode
> 
> StaticCLibrary($(LIB), $(LIBFILES))
> 
> PROGRAM = mlprog
> FILES = mlcode
> CLIBS = libccode
> OCAML_CLIBS = libccode
> 
> OCamlProgram( $(PROGRAM), $(FILES) )
> 
> build: $(prog_targets $(PROGRAM))
> 
> clean:
>    rm $(filter-proper-targets $(ls R, .))
> 
> ccode.c:
> int f() { return 0; }
> 
> mlcode.ml:
> let g x = x ;;
> 
> $ /usr/bin/omake --version
> /usr/bin/omake: Symbol `FamErrlist' has different size in shared
> object, consider re-linking
> OMake 0.9.6.9:
>     build [Fri Nov 17 20:47:55 2006]
>     on vernadsky
> 
> Default library directory : /usr/lib/omake
> $ /usr/bin/omake -U
> /usr/bin/omake: Symbol `FamErrlist' has different size in shared
> object, consider re-linking
> *** omake: reading OMakefiles
> *** omake: finished reading OMakefiles (0.0 sec)
> - scan . scan-ocaml-mlcode.ml
> + <values>
> - scan . scan-ocaml-mlcode.ml
> + ocamldep -I . mlcode.ml
> - build . mlcode.cmi
> + ocamlc.opt -warn-error A -g -I . -c mlcode.ml
> - scan . scan-c-ccode.c
> + <values>
> - scan . scan-c-ccode.c
> + gcc -I. -MM ccode.c
> - build . ccode.o
> + gcc -I. -c -o ccode.o ccode.c
> - build . libccode.a
> + rm -f libccode.a
> - build . libccode.a
> + ar cq libccode.a ccode.o
> - build . libccode.a
> + ranlib libccode.a
> - build . mlprog.run
> + ocamlc.opt -warn-error A -g -I . -custom -o mlprog.run mlcode.cmo 
> libccode.a
> *** omake: done (0.2 sec, 2/2 scans, 4/5 rules, 15/80 digests)
> $ /usr/bin/omake clean
> /usr/bin/omake: Symbol `FamErrlist' has different size in shared
> object, consider re-linking
> *** omake: reading OMakefiles
> *** omake: finished reading OMakefiles (0.0 sec)
> - build . <clean>
> + rm ccode.o libccode.a mlcode.cmi mlcode.cmo mlprog.run
> *** omake: done (0.0 sec, 0/0 scans, 1/1 rules, 0/37 digests)
> $ ~/tools/bin/omake --version
> OMake 0.9.8.1 (release 1):
>     build [Wed May 23 19:03:30 2007]
>     on wagstaff
> 
> Default library directory : /home/chris/tools/lib/omake
> $  ~/tools/bin/omake --verbose -U
> *** omake: reading OMakefiles
> *** omake: finished reading OMakefiles (0.0 sec)
> *** omake: 9/13 targets are up to date
> *** omake: failed (0.0 sec, 0/0 scans, 0/0 rules, 9/39 digests)
> *** omake error:
>   File /home/chris/tools/lib/omake/build/OCaml.om: line 1027, characters 
> 8-53
>   Do not know how to build "libccode" required for "mlprog.run"
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