Re: Unrecognized option '-Wl,-rpath' for jv-convert

Gerald Pfeifer <[email protected]>
Newsgroups gmane.comp.gcc.java.devel,gmane.comp.gcc.devel
Message-ID <[email protected]>
On Thu, 6 Jan 2011, Ralf Wildenhues wrote:
> Could be libtool issue or lib-link.m4 one (or gcj one).  Can you send
>   ./libtool --tag=GCJ --config
> output?

I assume you mean from libjava in the build tree?  Attached.

(Note this is now x86_64-portbld-freebsd8.2, newer than the original
report, but the same failure.)

> Does passing '-Wl,-rpath -Wl,/foo' to gcj work for a small example
> program for you?

I played around, and modifying the failing command line (that is,
with all those -B, -L,... options) I still got the same failure.

Note, if I remove -Wl,-rpath from that invocation, the failure is
still the same, so that seems to come from gcj itself?


(Again, why is -rpath being used here?  I thought we recommend
against it?)

Gerald
libtool--tag=GCJ--config (text/plain, 16.9 KB)
# Which release of libtool.m4 was used?
macro_version=2.2.7a
macro_revision=1.3134

# Whether or not to build shared libraries.
build_libtool_libs=yes

# Whether or not to build static libraries.
build_old_libs=yes

# What type of objects to build.
pic_mode=default

# Whether or not to optimize for fast installation.
fast_install=needless

# Shell to use when invoking shell scripts.
SHELL="/bin/sh"

# An echo program that protects backslashes.
ECHO="printf %s\\n"

# The host system.
host_alias=x86_64-portbld-freebsd8.2
host=x86_64-portbld-freebsd8.2
host_os=freebsd8.2

# The build system.
build_alias=x86_64-portbld-freebsd8.2
build=x86_64-portbld-freebsd8.2
build_os=freebsd8.2

# A sed program that does not truncate output.
SED="/usr/bin/sed"

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP="/usr/bin/grep"

# An ERE matcher.
EGREP="/usr/bin/grep -E"

# A literal string matcher.
FGREP="/usr/bin/grep -F"

# A BSD- or MS-compatible name lister.
NM="/scratch/tmp/gerald/gcc46-work/build/./gcc/nm"

# Whether we need soft or hard links.
LN_S="ln -s"

# What is the maximum length of a command?
max_cmd_len=196608

# Object file suffix (normally "o").
objext=o

# Executable file suffix (normally "").
exeext=

# whether the shell understands "unset".
lt_unset=unset

# turn spaces into newlines.
SP2NL="tr \\040 \\012"

# turn newlines into spaces.
NL2SP="tr \\015\\012 \\040\\040"

# An object symbol dumper.
OBJDUMP="/home/gerald/8-amd64/bin/objdump"

# Method to check whether dependent libraries are shared objects.
deplibs_check_method="pass_all"

# Command to use when deplibs_check_method == "file_magic".
file_magic_cmd="\$MAGIC_CMD"

# The archiver.
AR="/home/gerald/8-amd64/bin/ar"
AR_FLAGS="rc"

# A symbol stripping program.
STRIP="strip"

# Commands used to install an old-style archive.
RANLIB="/home/gerald/8-amd64/bin/ranlib"
old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib"
old_postuninstall_cmds=""

# Whether to use a lock for old archive extraction.
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# A C compiler.
LTCC="/scratch/tmp/gerald/gcc46-work/build/./gcc/xgcc -B/scratch/tmp/gerald/gcc46-work/build/./gcc/ -B/scratch/tmp/gerald/prefix/gcc46/x86_64-portbld-freebsd8.2/bin/ -B/scratch/tmp/gerald/prefix/gcc46/x86_64-portbld-freebsd8.2/lib/ -isystem /scratch/tmp/gerald/prefix/gcc46/x86_64-portbld-freebsd8.2/include -isystem /scratch/tmp/gerald/prefix/gcc46/x86_64-portbld-freebsd8.2/sys-include   "

# LTCC compiler flags.
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# Take the output of nm and produce a listing of raw symbols and C names.
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# Transform the output of nm in a proper C declaration.
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# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\) \$/  {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/  {\"\\2\", (void *) \\&\\2},/p'"

# Transform the output of nm in a C name address pair when lib prefix is needed.
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OTOOL=""

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# A language specific compiler.
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# Compiler flag to turn off builtin functions.
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# How to pass a linker flag through the compiler.
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# Additional compiler flags for building library objects.
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# Compiler flag to prevent dynamic linking.
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# Does compiler simultaneously support -c and -o options?
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# Whether or not to add -lc for building shared libraries.
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# Whether or not to disallow shared libs when runtime libs are static.
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# Create a temporary old-style archive to link instead of a shared archive.
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# Commands used to build a shared archive.
archive_cmds="\$CC -shared \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib"
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# Commands used to build a loadable module if different from building
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module_expsym_cmds=""

# Whether we are building with GNU ld or not.
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allow_undefined_flag=""

# Flag that enforces no undefined symbols.
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# Flag to hardcode $libdir into a binary during linking.
# This must work even if $libdir does not exist
hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir"

# If ld is used when linking, flag to hardcode $libdir into a binary
# during linking.  This must work even if $libdir does not exist.
hardcode_libdir_flag_spec_ld=""

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=""

# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
# DIR into the resulting binary.
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# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
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# "absolute",i.e impossible to change by setting ${shlibpath_var} if the
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# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
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# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
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hardcode_shlibpath_var=unsupported

# Set to "yes" if building a shared library automatically hardcodes DIR
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# against it.
hardcode_automatic=no

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=no

# Whether libtool must link a program against all its dependency libraries.
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# Fix the shell variable $srcfile for the compiler.
fix_srcfile_path=""

# Set to "yes" if exported symbols are required.
always_export_symbols=no

# The commands to list exported symbols.
export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols"

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# Commands necessary for linking programs (against libraries) with templates.
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# Specify filename containing input files.
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# How to hardcode a shared library path into an executable.
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# Dependencies to place before and after the objects being linked to
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postdep_objects=""
predeps=""
postdeps=""

# The library search path used internally by the compiler when linking
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# ### BEGIN LIBTOOL TAG CONFIG: GCJ

# The linker used to build libraries.
LD=""

# How to create reloadable object files.
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# The library search path used internally by the compiler when linking
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# ### END LIBTOOL TAG CONFIG: GCJ
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