[mpich-discuss] Compilation with AOCC - clang-8 errors unsupported options '-soname', etc.

[Zhou, Hui]

Your `libtool` seems okay. The error message complains as if `wl=“-Wl,` was lost during libtool linking, which I don’t understand how. Could you manually compile and attach the last part of log from `make V=1`?


—
Hui Zhou









On Nov 7, 2019, at 11:40 AM, Je Iaa <jeiaa at gmx.com<mailto:jeiaa at gmx.com>> wrote:

Hi again,

You will find below the output of this command.

Regards,

J

-------------------------------------------------------------

./libtool --config
...

# The linker used to build libraries.
LD="/usr/bin/ld -m elf_x86_64"
# How to create reloadable object files.
reload_flag=" -r"
reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs"
# Commands used to build an old-style archive.
old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib"
# A language specific compiler.
CC="clang"
# Is the compiler the GNU compiler?
with_gcc=yes
# Compiler flag to turn off builtin functions.
no_builtin_flag=" -fno-builtin -fno-rtti -fno-exceptions"
# Additional compiler flags for building library objects.
pic_flag=" -fPIC -DPIC"
# How to pass a linker flag through the compiler.
wl="-Wl,"
# Compiler flag to prevent dynamic linking.
link_static_flag=""
# Does compiler simultaneously support -c and -o options?
compiler_c_o="yes"
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=no
# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=no
# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec="\$wl--export-dynamic"
# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec="\$wl--whole-archive\$convenience \$wl--no-whole-archive"
# Whether the compiler copes with passing no objects directly.
compiler_needs_object="no"
# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=""
# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=""
# Commands used to build a shared archive.
archive_cmds="\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \$wl-soname \$wl\$soname -o \$lib"
archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~
            cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~
            echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~
            \$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \$wl-soname \$wl\$soname \$wl-version-script \$wl\$output_objdir/\$libname.ver -o \$lib"
...

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpich.org/pipermail/discuss/attachments/20191107/eda734ff/attachment.html>