hi,
I gave up a bit too early, I indeed forgot to add the rpath in the
environment variables before calling configure. I feel a bit ashamed.
However the resulting Makefile does not always automatically add it when
calling ocamlopt.opt
Sorry for the tedious output below, look at the last few lines:
[enb11@cthugha ocaml-lame-0.3.1]# gmake
gmake -C src all
gmake[1]: Entering directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake[2]: Entering directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
making ._bcdi/lame.di from lame.mli
making ._d/lame.d from lame.ml
gmake[2]: Leaving directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake[2]: Entering directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
ocamlc.opt -c -cc "gcc" -ccopt "-fPIC -I/usr/include -I/usr/pkg/include
-I/usr/pkg/lib/ocaml -Wall -DCAML_NAME_SPACE \
-DPIC -I/usr/include -I/usr/pkg/include
-I/usr/pkg/lib/ocaml -fPIC \
-o lame_stubs.o " lame_stubs.c
ar rcs liblame_stubs.a lame_stubs.o
ocamlc.opt -c lame.mli
ocamlc.opt -c lame.ml
ocamlmklib -L-R/usr/lib -L/usr/lib -L-R/usr/pkg/lib -L/usr/pkg/lib
-L-R/usr/pkg/lib/ocaml -L/usr/pkg/lib/ocaml \
-o lame_stubs lame_stubs.o -lmp3lame -lm \
-R/usr/pkg/lib/ocaml
-L/usr/pkg/lib/ocaml -R/usr/lib -L/usr/lib -R/usr/pkg/lib -L/usr/pkg/lib
ocamlc.opt -a -dllib dlllame_stubs.so -ccopt -R/usr/lib -ccopt
-L/usr/lib -ccopt -R/usr/pkg/lib -ccopt -L/usr/pkg/lib -ccopt
-R/usr/pkg/lib/ocaml -ccopt -L/usr/pkg/lib/ocaml -ccopt -L-R/usr/lib
-ccopt -L/usr/lib -ccopt -L-R/usr/pkg/lib -ccopt -L/usr/pkg/lib -ccopt
-L-R/usr/pkg/lib/ocaml -ccopt -L/usr/pkg/lib/ocaml \
-cclib -llame_stubs -cclib -lmp3lame
-cclib -lm -o lame.cma lame.cmo
gmake[2]: Leaving directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake[2]: Entering directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
making ._ncdi/lame.di from lame.mli
gmake[2]: Leaving directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake[2]: Entering directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake[2]: `liblame_stubs.a' is up to date.
ocamlopt.opt -c lame.ml
ocamlopt.opt -a -ccopt -R/usr/lib -ccopt -L/usr/lib -ccopt
-R/usr/pkg/lib -ccopt -L/usr/pkg/lib -ccopt -R/usr/pkg/lib/ocaml -ccopt
-L/usr/pkg/lib/ocaml -ccopt -L-R/usr/lib -ccopt -L/usr/lib -ccopt
-L-R/usr/pkg/lib -ccopt -L/usr/pkg/lib -ccopt -L-R/usr/pkg/lib/ocaml
-ccopt -L/usr/pkg/lib/ocaml -cclib -llame_stubs -cclib -lmp3lame
-cclib -lm \
-o lame.cmxa lame.cmx
gmake[2]: Leaving directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
ocamlc.opt -i -intf lame_dynlink.mli.in > lame_dynlink.mli 2>/dev/null
ocamlc.opt -a lame_dynlink.mli lame_loader.ml -o lame_loader.cma
[ ! -f lame.cmx ] || mv lame.cmx lame.cmx.old
ocamlopt.opt -cclib -lmp3lame -cclib -lm -shared lame.ml lame_stubs.o
-o lame.cmxs
ld: cannot find -lmp3lame
File "caml_startup", line 1, characters 0-1:
Error: Error during linking
gmake[1]: *** [lame.cmxs] Error 2
gmake[1]: Leaving directory
`/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
gmake: *** [all] Error 2
See the last call to ocamlopt.opt, the -ccopt switches are not
automatically added, manually including them on the command line fixes
it though:
[enb11@cthugha ocaml-lame-0.3.1]# cd src/
[enb11@cthugha src]# ocamlopt.opt -cclib -lmp3lame -cclib -lm -shared
lame.ml lame_stubs.o -o lame.cmxs -ccopt -R/usr/pkg/lib -ccopt
-L/usr/pkg/lib
No error, no warning
Is this something I had overlooked? or does it need to be directly fixed
in the configure?
Maybe there's a magic OCaml environment variable for setting it once and
for all.
I'm now a few steps closer to getting a test build of 1.0.1 :)
--
best regards,
okay_awright
<okay_awright AT ddcr DOT biz>
[PGP key on request]
On 21/07/2012 19:29, okay_awright wrote:
> Hello,
> I usually have hard times tweaking the configuration files etc for
> compiling a new release but this time I just give up
>
> [root@nyarlathotep ocaml-lame-0.3.1]# ./configure
> configuring ocaml-lame 0.3.1
> checking for gcc... gcc
> checking whether the C compiler works... yes
> checking for C compiler default output file name... a.out
> checking for suffix of executables...
> checking whether we are cross compiling... no
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to accept ISO C89... none needed
> checking build system type... x86_64-unknown-netbsd5.1
> checking host system type... x86_64-unknown-netbsd5.1
> checking for a BSD-compatible install... /usr/bin/install -c
> checking that calling user is not root... ok
> checking for gcc... (cached) gcc
> checking whether we are using the GNU C compiler... (cached) yes
> checking whether gcc accepts -g... (cached) yes
> checking for gcc option to accept ISO C89... (cached) none needed
> checking for ar... ar
> checking for ocamlc... ocamlc
> OCaml version is 3.12.0
> checking if ocaml compiler supports first-class modules... yes
> OCaml library path is /usr/pkg/lib/ocaml
> checking for ocamlopt... ocamlopt
> checking for ocamlc.opt... ocamlc.opt
> checking for ocamlopt.opt... ocamlopt.opt
> checking for ocaml... ocaml
> checking for ocamldep... ocamldep
> checking for ocamlmktop... ocamlmktop
> checking for ocamlmklib... ocamlmklib
> checking for ocamldoc... ocamldoc
> checking for ocamlbuild... ocamlbuild
> checking for camlidl... no
> checking for ocamllex... ocamllex
> checking for ocamllex.opt... ocamllex.opt
> checking for ocamlyacc... ocamlyacc
> checking for camlp4... camlp4
> checking for camlp4boot... camlp4boot
> checking for camlp4o... camlp4o
> checking for camlp4of... camlp4of
> checking for camlp4oof... camlp4oof
> checking for camlp4orf... camlp4orf
> checking for camlp4prof... camlp4prof
> checking for camlp4r... camlp4r
> checking for camlp4rf... camlp4rf
> checking for ocamlfind... ocamlfind
> checking for caml/threads.h... no
> checking for gcc option to produce PIC... -fPIC
> checking whether to build shared modules... yes
> checking how to run the C preprocessor... gcc -E
> checking for grep that handles long lines and -e... /usr/bin/grep
> checking for egrep... /usr/bin/grep -E
> checking for ANSI C header files... no
> checking for sys/types.h... yes
> checking for sys/stat.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for memory.h... yes
> checking for strings.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... yes
> checking for unistd.h... yes
> checking lame/lame.h usability... yes
> checking lame/lame.h presence... yes
> checking for lame/lame.h... yes
> checking for lame_init... yes
> configure: creating ./config.status
> config.status: creating Makefile
> config.status: creating src/Makefile
> config.status: creating src/META
>
> [root@nyarlathotep ocaml-lame-0.3.1]# gmake
> gmake -C src all
> gmake[1]: Entering directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> gmake[2]: Entering directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> gmake[2]: `liblame_stubs.a' is up to date.
> gmake[2]: `lame.cma' is up to date.
> gmake[2]: Leaving directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> gmake[2]: Entering directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> gmake[2]: `liblame_stubs.a' is up to date.
> ocamlopt.opt -a -ccopt -L/usr/lib -ccopt -L/usr/pkg/lib -ccopt
> -L/usr/lib -ccopt -L/usr/pkg/lib -cclib -llame_stubs -cclib -lmp3lame
> -cclib -lm \
> -o lame.cmxa lame.cmx
> gmake[2]: Leaving directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> [ ! -f lame.cmx ] || mv lame.cmx lame.cmx.old
> ocamlopt.opt -cclib -lmp3lame -cclib -lm -shared lame.ml lame_stubs.o
> -o lame.cmxs
> ld: cannot find -lmp3lame
> File "caml_startup", line 1, characters 0-1:
> Error: Error during linking
> gmake[1]: *** [lame.cmxs] Error 2
> gmake[1]: Leaving directory
> `/home/dummy/liquidsoap-1.0.1-full/ocaml-lame-0.3.1/src'
> gmake: *** [all] Error 2
>
> [root@nyarlathotep ocaml-lame-0.3.1]# echo CPPFLAGS="$CPPFLAGS"
> CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" OCAMLMKLIB_FLAGS="$OCAMLMKLIB_FLAGS"
> CPPFLAGS=-I/usr/include -I/usr/pkg/include CFLAGS=-I/usr/include
> -I/usr/pkg/include LDFLAGS=-L/usr/lib -L/usr/pkg/lib
> OCAMLMKLIB_FLAGS=-L/usr/lib -L/usr/pkg/lib -L/usr/pkg/lib/ocaml
>
> [root@nyarlathotep ocaml-lame-0.3.1]# ls -al /usr/pkg/lib/*lame*
> -rwxr-xr-x 1 root wheel 420114 Jul 21 16:22 /usr/pkg/lib/libmp3lame.a
> -rwxr-xr-x 1 root wheel 1003 Jul 21 16:22 /usr/pkg/lib/libmp3lame.la
> lrwx------ 1 root wheel 19 Jul 21 16:22
> /usr/pkg/lib/libmp3lame.so -> libmp3lame.so.0.0.0
> lrwx------ 1 root wheel 19 Jul 21 16:22
> /usr/pkg/lib/libmp3lame.so.0 -> libmp3lame.so.0.0.0
> -rwxr-xr-x 1 root wheel 312821 Jul 21 16:22
> /usr/pkg/lib/libmp3lame.so.0.0.0
>
>
> I found this in the config.log:
>
> configure:5853: gcc -c -I/usr/include -I/usr/pkg/include
> -I/usr/pkg/lib/ocaml -I/usr/include -I/usr/pkg/include
> -I/usr/pkg/lib/ocaml -fPIC conftest.c >&5
> configure:5853: $? = 0
> configure:5926: gcc -o conftest -I/usr/include -I/usr/pkg/include
> -I/usr/pkg/lib/ocaml -I/usr/include -I/usr/pkg/include
> -I/usr/pkg/lib/ocaml -fPIC -L/usr/lib -L/usr/pkg/lib -
> L/usr/pkg/lib/ocaml conftest.c -lmp3lame -lm >&5
> configure:5926: $? = 0
> configure:5926: ./conftest
> Shared object "libmp3lame.so.0" not found
> configure:5926: $? = 1
> configure: program exited with status 1
> configure: failed program was:
> | /* confdefs.h */
> | #define PACKAGE_NAME "ocaml-lame"
> | #define PACKAGE_TARNAME "ocaml-lame"
> | #define PACKAGE_VERSION "0.3.1"
> | #define PACKAGE_STRING "ocaml-lame 0.3.1"
> | #define PACKAGE_BUGREPORT "[email protected]"
> | #define PACKAGE_URL ""
> | /* end confdefs.h. */
> | #include <ctype.h>
> | #include <stdlib.h>
> | #if ((' ' & 0x0FF) == 0x020)
> | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
> | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
> | #else
> | # define ISLOWER(c) (('a' <= (c) && (c) <= 'i')
> || ('j' <= (c) && (c) <= 'r') || ('s' <= (c) &&
> (c) <= 'z'))
> | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
> | #endif
> |
> | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
> | int
> | main ()
> | {
> | int i;
> | for (i = 0; i < 256; i++)
> | if (XOR (islower (i), ISLOWER (i))
> | || toupper (i) != TOUPPER (i))
> ...
>
>
> Any help or hint? please
>
>
>
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