build coreutils-6.9/lib/unicodeio.c: configure didn't listen to --libintl-prefix=

[anirkko]

Hi
When building coreutils-6.9 with libintl.h in a non-standard location
and not in any path given by environment variables, the build fails at
/lib/unicodeio.c despite
   --with-libintl-prefix=/usr/usr/local/libintl
pointing to the correct location (according to 'configure --help' the
correct location is where a lib and include subdirectory can be found,
ie. containing include/libintl.h and lib/libintl.a). In contrast, the
libiconv option works and generates the -I/usr/local/libiconv/include
directive (see output below).

Workaround:
  setenv CPATH /usr/local/libintl/include

Then the build works fine.
Greets,
Arto


Configured with:
    ../coreutils-6.9/configure \
        --prefix=/usr/usr/local/coreutils-6.9 \
        --program-prefix=g_ \
        --with-included-regex \
        --with-libiconv-prefix=/usr/usr/local/libiconv \
        --with-libintl-prefix=/usr/usr/local/libintl \
        --disable-nls \
        --with-gnu-as \
        --with-gnu-ld \
        --enable-static --disable-shared \
      |& /bin/tee -a "$FILE_LOG"  ||  exit 3


output of gmake:
-------------------------------------------------------------------
...
...
gcc -std=gnu99  -I. -I/build/coreutils-6.9/lib   -I/usr/local/libiconv/include  
 -O3 -mcpu=supersparc -mno-app-regs -MT unicodeio.o -MD -MP -MF 
.deps/unicodeio.Tpo -c -o unicodeio.o /build/coreutils-6.9/lib/unicodeio.c
In file included from /build/coreutils-6.9/lib/gettext.h:48,
                 from /build/coreutils-6.9/lib/unicodeio.c:39:
/usr/local/static/gcc/gcc-4.1.2/bin/../lib/gcc/sparc-sun-solaris2.6/4.1.2/include/locale.h:56:21:
 error: libintl.h: No such file or directory
gmake[2]: *** [unicodeio.o] Error 1
gmake[2]: Leaving directory 
`/build/coreutils-6.9_static-obj9_g412-b2175020070420-O3-mcpu=supersparc-mno-app-regs/lib'
...
...