Re: libtool is adding "-L/usr/lib" even for cross-compilation with sysroot

[Roumen Petrov]

Hi,

Xi Ruoyao wrote:
> Hi libtool dev,
>
> We've recently hit an issue cross-compiling some package using libtool
> for sysroot.  Saying libfoo.la contains
So there is a number of models . One to use system libtool and another one 
libtool script builds for project.
First is not for cross-compilation.

Second one should learn some thing related to build system .

> libdir=/usr/lib
>
> Then libtool will add "-L/usr/lib" to the linker command line during a
> "relink" against libfoo.la, because ltmain.in:6500:
>
> [SNIP]

For instance my script hat builds packages for Android has:
...
CC="$CC --sysroot=$ANDROID_SYSROOT"
...
CONFIG_SITE=$TMPDIR/config.site-$FULLNAME-$PLATFORM
      cat > $CONFIG_SITE <<EOF
# for autoconf AC_FUNC_{MALLOC&REALLOC}
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_realloc_0_nonnull=yes

# for libtool
lt_cv_sys_lib_dlsearch_path_spec="$ANDROID_SYSROOT/lib ...."
EOF

      export CC CONFIG_SITE
...


Try to adjust lt_cv_sys_lib_dlsearch_path_spec .


Regards,
Roumen Petrov