[PATCH 1/3] GCC: Pass --plugin to AR and RANLIB
Luis Machado
luis.machado@linaro.org
Mon Jan 11 14:58:43 GMT 2021
This seems to have broken the builds on AArch64-Linux Ubuntu 18.04.
make[2]: Entering directory 'binutils-gdb-master-bionic/libiberty'
rm -f ./libiberty.a pic/./libiberty.a noasan/./libiberty.a
ar --plugin /usr/lib/gcc/aarch64-linux-gnu/7/liblto_plugin.so rc
./libiberty.a \
./regex.o ./cplus-dem.o ./cp-demangle.o ./md5.o ./sha1.o ./alloca.o
./argv.o ./bsearch_r.o ./choose-temp.o ./concat.o ./cp-demint.o
./crc32.o ./d-demangle.o ./dwarfnames.o ./dyn-string.o ./fdmatch.o
./fibheap.o ./filedescriptor.o ./filename_cmp.o ./floatformat.o
./fnmatch.o ./fopen_unlocked.o ./getopt.o ./getopt1.o ./getpwd.o
./getruntime.o ./hashtab.o ./hex.o ./lbasename.o ./lrealpath.o
./make-relative-prefix.o ./make-temp-file.o ./objalloc.o ./obstack.o
./partition.o ./pexecute.o ./physmem.o ./pex-common.o ./pex-one.o
./pex-unix.o ./vprintf-support.o ./rust-demangle.o ./safe-ctype.o
./simple-object.o ./simple-object-coff.o ./simple-object-elf.o
./simple-object-mach-o.o ./simple-object-xcoff.o ./sort.o ./spaces.o
./splay-tree.o ./stack-limit.o ./strerror.o ./strsignal.o
./timeval-utils.o ./unlink-if-ordinary.o ./xasprintf.o ./xatexit.o
./xexit.o ./xmalloc.o ./xmemdup.o ./xstrdup.o ./xstrerror.o ./xstrndup.o
./xvasprintf.o ./setproctitle.o
ar: no operation specified
Makefile:252: recipe for target 'libiberty.a' failed
make[2]: *** [libiberty.a] Error 1
Reverting that patch makes the build OK again.
On 10/29/20 4:11 PM, H.J. Lu via Binutils wrote:
> Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO
> build.
>
> * Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@
> (RANLIB): Add @RANLIB_PLUGIN_OPTION@.
> * configure.ac: Include config/gcc-plugin.m4.
> AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION.
> * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and
> RANLIB if possible.
> * Makefile.in: Regenerated.
> * configure: Likewise.
>
> config/
>
> * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New.
>
> libiberty/
>
> * Makefile.in (AR): Add @AR_PLUGIN_OPTION@
> (RANLIB): Add @RANLIB_PLUGIN_OPTION@.
> (configure_deps): Depend on ../config/gcc-plugin.m4.
> * aclocal.m4: Include ../config/gcc-plugin.m4.
> * configure.ac: AC_SUBST AR_PLUGIN_OPTION and
> RANLIB_PLUGIN_OPTION.
> * configure: Regenerated.
>
> zlib/
>
> * configure: Regenerated.
> ---
> Makefile.in | 5 +-
> Makefile.tpl | 5 +-
> config/gcc-plugin.m4 | 28 ++++++
> configure | 39 ++++++++
> configure.ac | 15 +++
> libiberty/Makefile.in | 5 +-
> libiberty/aclocal.m4 | 1 +
> libiberty/configure | 37 ++++++++
> libiberty/configure.ac | 12 +++
> libtool.m4 | 25 ++++-
> zlib/configure | 206 ++++++++++++++++++++++++++++++++++++++++-
> 11 files changed, 368 insertions(+), 10 deletions(-)
>
> diff --git a/Makefile.in b/Makefile.in
> index fe34132f9e..978e777338 100644
> --- a/Makefile.in
> +++ b/Makefile.in
> @@ -387,7 +387,7 @@ MAKEINFOFLAGS = --split-size=5000000
> # ---------------------------------------------
>
> AS = @AS@
> -AR = @AR@
> +AR = @AR@ @AR_PLUGIN_OPTION@
> AR_FLAGS = rc
> CC = @CC@
> CXX = @CXX@
> @@ -396,7 +396,7 @@ LD = @LD@
> LIPO = @LIPO@
> NM = @NM@
> OBJDUMP = @OBJDUMP@
> -RANLIB = @RANLIB@
> +RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
> READELF = @READELF@
> STRIP = @STRIP@
> WINDRES = @WINDRES@
> @@ -52633,6 +52633,7 @@ AUTOCONF = autoconf
> $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
> $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 \
> $(srcdir)/config/elf.m4 $(srcdir)/config/isl.m4 \
> + $(srcdir)/config/gcc-plugin.m4 \
> $(srcdir)/libtool.m4 $(srcdir)/ltoptions.m4 $(srcdir)/ltsugar.m4 \
> $(srcdir)/ltversion.m4 $(srcdir)/lt~obsolete.m4
> cd $(srcdir) && $(AUTOCONF)
> diff --git a/Makefile.tpl b/Makefile.tpl
> index 5b118a8ba4..a280a1498c 100644
> --- a/Makefile.tpl
> +++ b/Makefile.tpl
> @@ -390,7 +390,7 @@ MAKEINFOFLAGS = --split-size=5000000
> # ---------------------------------------------
>
> AS = @AS@
> -AR = @AR@
> +AR = @AR@ @AR_PLUGIN_OPTION@
> AR_FLAGS = rc
> CC = @CC@
> CXX = @CXX@
> @@ -399,7 +399,7 @@ LD = @LD@
> LIPO = @LIPO@
> NM = @NM@
> OBJDUMP = @OBJDUMP@
> -RANLIB = @RANLIB@
> +RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
> READELF = @READELF@
> STRIP = @STRIP@
> WINDRES = @WINDRES@
> @@ -1967,6 +1967,7 @@ AUTOCONF = autoconf
> $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
> $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 \
> $(srcdir)/config/elf.m4 $(srcdir)/config/isl.m4 \
> + $(srcdir)/config/gcc-plugin.m4 \
> $(srcdir)/libtool.m4 $(srcdir)/ltoptions.m4 $(srcdir)/ltsugar.m4 \
> $(srcdir)/ltversion.m4 $(srcdir)/lt~obsolete.m4
> cd $(srcdir) && $(AUTOCONF)
> diff --git a/config/gcc-plugin.m4 b/config/gcc-plugin.m4
> index 8f27871911..c5b72e9a13 100644
> --- a/config/gcc-plugin.m4
> +++ b/config/gcc-plugin.m4
> @@ -124,3 +124,31 @@ AC_DEFUN([GCC_ENABLE_PLUGINS],
> fi
> fi
> ])
> +
> +dnl
> +dnl
> +dnl GCC_PLUGIN_OPTION
> +dnl (SHELL-CODE_HANDLER)
> +dnl
> +AC_DEFUN([GCC_PLUGIN_OPTION],[dnl
> +AC_MSG_CHECKING([for -plugin option])
> +
> +plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
> +plugin_option=
> +for plugin in $plugin_names; do
> + plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
> + if test x$plugin_so = x$plugin; then
> + plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
> + fi
> + if test x$plugin_so != x$plugin; then
> + plugin_option="--plugin $plugin_so"
> + break
> + fi
> +done
> +if test -n "$plugin_option"; then
> + $1="$plugin_option"
> + AC_MSG_RESULT($plugin_option)
> +else
> + AC_MSG_RESULT([no])
> +fi
> +])
> diff --git a/configure b/configure
> index 68779feb42..4c9297d378 100755
> --- a/configure
> +++ b/configure
> @@ -616,6 +616,8 @@ GFORTRAN_FOR_TARGET
> GCC_FOR_TARGET
> CXX_FOR_TARGET
> CC_FOR_TARGET
> +RANLIB_PLUGIN_OPTION
> +AR_PLUGIN_OPTION
> READELF
> OBJDUMP
> OBJCOPY
> @@ -10007,6 +10009,43 @@ fi
>
>
>
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
> +$as_echo_n "checking for -plugin option... " >&6; }
> +
> +plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
> +plugin_option=
> +for plugin in $plugin_names; do
> + plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
> + if test x$plugin_so = x$plugin; then
> + plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
> + fi
> + if test x$plugin_so != x$plugin; then
> + plugin_option="--plugin $plugin_so"
> + break
> + fi
> +done
> +if test -n "$plugin_option"; then
> + PLUGIN_OPTION="$plugin_option"
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
> +$as_echo "$plugin_option" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> +AR_PLUGIN_OPTION=
> +RANLIB_PLUGIN_OPTION=
> +if test -n "$PLUGIN_OPTION"; then
> + if $AR --help 2>&1 | grep -q "\--plugin"; then
> + AR_PLUGIN_OPTION="$PLUGIN_OPTION"
> + fi
> + if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
> + RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
> + fi
> +fi
> +
> +
> +
> # Target tools.
>
> # Check whether --with-build-time-tools was given.
> diff --git a/configure.ac b/configure.ac
> index d16a275768..7c4bdff0fa 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -23,6 +23,7 @@ m4_include(config/acx.m4)
> m4_include(config/override.m4)
> m4_include(config/proginstall.m4)
> m4_include(config/elf.m4)
> +m4_include(config/gcc-plugin.m4)
> m4_include([libtool.m4])
> m4_include([ltoptions.m4])
> m4_include([ltsugar.m4])
> @@ -3376,6 +3377,20 @@ AC_SUBST(CXX)
> AC_SUBST(CFLAGS)
> AC_SUBST(CXXFLAGS)
>
> +GCC_PLUGIN_OPTION(PLUGIN_OPTION)
> +AR_PLUGIN_OPTION=
> +RANLIB_PLUGIN_OPTION=
> +if test -n "$PLUGIN_OPTION"; then
> + if $AR --help 2>&1 | grep -q "\--plugin"; then
> + AR_PLUGIN_OPTION="$PLUGIN_OPTION"
> + fi
> + if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
> + RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
> + fi
> +fi
> +AC_SUBST(AR_PLUGIN_OPTION)
> +AC_SUBST(RANLIB_PLUGIN_OPTION)
> +
> # Target tools.
> AC_ARG_WITH([build-time-tools],
> [AS_HELP_STRING([--with-build-time-tools=PATH],
> diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
> index 895f701bcd..0ffcdc1c53 100644
> --- a/libiberty/Makefile.in
> +++ b/libiberty/Makefile.in
> @@ -49,13 +49,13 @@ mkinstalldirs = $(SHELL) $(libiberty_topdir)/mkinstalldirs
> # Some compilers can't handle cc -c blah.c -o foo/blah.o.
> OUTPUT_OPTION = @OUTPUT_OPTION@
>
> -AR = @AR@
> +AR = @AR@ @AR_PLUGIN_OPTION@
> AR_FLAGS = rc
>
> CC = @CC@
> CFLAGS = @CFLAGS@
> CPPFLAGS = @CPPFLAGS@
> -RANLIB = @RANLIB@
> +RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@
> MAKEINFO = @MAKEINFO@
> PERL = @PERL@
>
> @@ -485,6 +485,7 @@ configure_deps = $(srcdir)/aclocal.m4 \
> $(srcdir)/../config/acx.m4 \
> $(srcdir)/../config/cet.m4 \
> $(srcdir)/../config/enable.m4 \
> + $(srcdir)/../config/gcc-plugin.m4 \
> $(srcdir)/../config/no-executables.m4 \
> $(srcdir)/../config/override.m4 \
> $(srcdir)/../config/picflag.m4 \
> diff --git a/libiberty/aclocal.m4 b/libiberty/aclocal.m4
> index 34c0a5bab6..b2e54d9e32 100644
> --- a/libiberty/aclocal.m4
> +++ b/libiberty/aclocal.m4
> @@ -1,6 +1,7 @@
> sinclude(../config/acx.m4)
> sinclude(../config/cet.m4)
> sinclude(../config/enable.m4)
> +sinclude(../config/gcc-plugin.m4)
> sinclude(../config/no-executables.m4)
> sinclude(../config/override.m4)
> sinclude(../config/picflag.m4)
> diff --git a/libiberty/configure b/libiberty/configure
> index ff93c9ee9a..4406ccb35a 100755
> --- a/libiberty/configure
> +++ b/libiberty/configure
> @@ -645,6 +645,8 @@ CPPFLAGS
> LDFLAGS
> CFLAGS
> CC
> +RANLIB_PLUGIN_OPTION
> +AR_PLUGIN_OPTION
> RANLIB
> AR
> host_os
> @@ -2932,6 +2934,41 @@ else
> fi
>
>
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5
> +$as_echo_n "checking for -plugin option... " >&6; }
> +
> +plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
> +plugin_option=
> +for plugin in $plugin_names; do
> + plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
> + if test x$plugin_so = x$plugin; then
> + plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
> + fi
> + if test x$plugin_so != x$plugin; then
> + plugin_option="--plugin $plugin_so"
> + break
> + fi
> +done
> +if test -n "$plugin_option"; then
> + PLUGIN_OPTION="$plugin_option"
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5
> +$as_echo "$plugin_option" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> +if test -n "$PLUGIN_OPTION"; then
> + if $AR --help 2>&1 | grep -q "\--plugin"; then
> + AR_PLUGIN_OPTION="$PLUGIN_OPTION"
> +
> + fi
> + if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
> + RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
> +
> + fi
> +fi
> +
> # Add --enable-multilib to configure.
> # Default to --enable-multilib
> # Check whether --enable-multilib was given.
> diff --git a/libiberty/configure.ac b/libiberty/configure.ac
> index 4e2599c14a..38ae8ab3a6 100644
> --- a/libiberty/configure.ac
> +++ b/libiberty/configure.ac
> @@ -108,6 +108,18 @@ dnl to call AC_CHECK_PROG.
> AC_CHECK_TOOL(AR, ar)
> AC_CHECK_TOOL(RANLIB, ranlib, :)
>
> +GCC_PLUGIN_OPTION(PLUGIN_OPTION)
> +if test -n "$PLUGIN_OPTION"; then
> + if $AR --help 2>&1 | grep -q "\--plugin"; then
> + AR_PLUGIN_OPTION="$PLUGIN_OPTION"
> + AC_SUBST(AR_PLUGIN_OPTION)
> + fi
> + if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
> + RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
> + AC_SUBST(RANLIB_PLUGIN_OPTION)
> + fi
> +fi
> +
> dnl When switching to automake, replace the following with AM_ENABLE_MULTILIB.
> # Add --enable-multilib to configure.
> # Default to --enable-multilib
> diff --git a/libtool.m4 b/libtool.m4
> index 434530059f..c24453fc75 100644
> --- a/libtool.m4
> +++ b/libtool.m4
> @@ -1323,8 +1323,26 @@ need_locks="$enable_libtool_lock"
> # _LT_CMD_OLD_ARCHIVE
> # -------------------
> m4_defun([_LT_CMD_OLD_ARCHIVE],
> -[AC_CHECK_TOOL(AR, ar, false)
> +[plugin_option=
> +plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
> +for plugin in $plugin_names; do
> + plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
> + if test x$plugin_so = x$plugin; then
> + plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
> + fi
> + if test x$plugin_so != x$plugin; then
> + plugin_option="--plugin $plugin_so"
> + break
> + fi
> +done
> +
> +AC_CHECK_TOOL(AR, ar, false)
> test -z "$AR" && AR=ar
> +if test -n "$plugin_option"; then
> + if $AR --help 2>&1 | grep -q "\--plugin"; then
> + AR="$AR $plugin_option"
> + fi
> +fi
> test -z "$AR_FLAGS" && AR_FLAGS=cru
> _LT_DECL([], [AR], [1], [The archiver])
> _LT_DECL([], [AR_FLAGS], [1])
> @@ -1335,6 +1353,11 @@ _LT_DECL([], [STRIP], [1], [A symbol stripping program])
>
> AC_CHECK_TOOL(RANLIB, ranlib, :)
> test -z "$RANLIB" && RANLIB=:
> +if test -n "$plugin_option" && test "$RANLIB" != ":"; then
> + if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
> + RANLIB="$RANLIB $plugin_option"
> + fi
> +fi
> _LT_DECL([], [RANLIB], [1],
> [Commands used to install an old-style archive])
>
> diff --git a/zlib/configure b/zlib/configure
> index de6fa7e996..0d7763b104 100755
> --- a/zlib/configure
> +++ b/zlib/configure
> @@ -5407,6 +5407,19 @@ test -z "$deplibs_check_method" && deplibs_check_method=unknown
>
>
>
> +plugin_option=
> +plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
> +for plugin in $plugin_names; do
> + plugin_so=`${CC} ${CFLAGS} --print-prog-name plugin`
> + if x$plugin_so = x$plugin ; then
> + plugin_so=`${CC} ${CFLAGS} --print-file-name plugin`
> + fi
> + if x$plugin_so != x$plugin ; then
> + plugin_option="--plugin $plugin_so"
> + break
> + fi
> +done
> +
> if test -n "$ac_tool_prefix"; then
> # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
> set dummy ${ac_tool_prefix}ar; ac_word=$2
> @@ -5500,6 +5513,98 @@ else
> fi
>
> test -z "$AR" && AR=ar
> +if test -n "$ac_tool_prefix"; then
> + # Extract the first word of "${ac_tool_prefix}"$AR $plugin_option"", so it can be a program name with args.
> +set dummy ${ac_tool_prefix}"$AR $plugin_option"; ac_word=$2
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
> +$as_echo_n "checking for $ac_word... " >&6; }
> +if ${ac_cv_prog_AR+:} false; then :
> + $as_echo_n "(cached) " >&6
> +else
> + if test -n "$AR"; then
> + ac_cv_prog_AR="$AR" # Let the user override the test.
> +else
> +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
> +for as_dir in $PATH
> +do
> + IFS=$as_save_IFS
> + test -z "$as_dir" && as_dir=.
> + for ac_exec_ext in '' $ac_executable_extensions; do
> + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
> + ac_cv_prog_AR="${ac_tool_prefix}"$AR $plugin_option""
> + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
> + break 2
> + fi
> +done
> + done
> +IFS=$as_save_IFS
> +
> +fi
> +fi
> +AR=$ac_cv_prog_AR
> +if test -n "$AR"; then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
> +$as_echo "$AR" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> +
> +fi
> +if test -z "$ac_cv_prog_AR"; then
> + ac_ct_AR=$AR
> + # Extract the first word of ""$AR $plugin_option"", so it can be a program name with args.
> +set dummy "$AR $plugin_option"; ac_word=$2
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
> +$as_echo_n "checking for $ac_word... " >&6; }
> +if ${ac_cv_prog_ac_ct_AR+:} false; then :
> + $as_echo_n "(cached) " >&6
> +else
> + if test -n "$ac_ct_AR"; then
> + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
> +else
> +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
> +for as_dir in $PATH
> +do
> + IFS=$as_save_IFS
> + test -z "$as_dir" && as_dir=.
> + for ac_exec_ext in '' $ac_executable_extensions; do
> + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
> + ac_cv_prog_ac_ct_AR=""$AR $plugin_option""
> + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
> + break 2
> + fi
> +done
> + done
> +IFS=$as_save_IFS
> +
> +fi
> +fi
> +ac_ct_AR=$ac_cv_prog_ac_ct_AR
> +if test -n "$ac_ct_AR"; then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
> +$as_echo "$ac_ct_AR" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> + if test "x$ac_ct_AR" = x; then
> + AR="$AR"
> + else
> + case $cross_compiling:$ac_tool_warned in
> +yes:)
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
> +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
> +ac_tool_warned=yes ;;
> +esac
> + AR=$ac_ct_AR
> + fi
> +else
> + AR="$ac_cv_prog_AR"
> +fi
> +
> test -z "$AR_FLAGS" && AR_FLAGS=cru
>
>
> @@ -5703,7 +5808,102 @@ else
> RANLIB="$ac_cv_prog_RANLIB"
> fi
>
> -test -z "$RANLIB" && RANLIB=:
> +if test -z "$RANLIB"; then
> + RANLIB=:
> +else
> + if test -n "$ac_tool_prefix"; then
> + # Extract the first word of "${ac_tool_prefix}"$RANLIB $plugin_option"", so it can be a program name with args.
> +set dummy ${ac_tool_prefix}"$RANLIB $plugin_option"; ac_word=$2
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
> +$as_echo_n "checking for $ac_word... " >&6; }
> +if ${ac_cv_prog_RANLIB+:} false; then :
> + $as_echo_n "(cached) " >&6
> +else
> + if test -n "$RANLIB"; then
> + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
> +else
> +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
> +for as_dir in $PATH
> +do
> + IFS=$as_save_IFS
> + test -z "$as_dir" && as_dir=.
> + for ac_exec_ext in '' $ac_executable_extensions; do
> + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
> + ac_cv_prog_RANLIB="${ac_tool_prefix}"$RANLIB $plugin_option""
> + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
> + break 2
> + fi
> +done
> + done
> +IFS=$as_save_IFS
> +
> +fi
> +fi
> +RANLIB=$ac_cv_prog_RANLIB
> +if test -n "$RANLIB"; then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
> +$as_echo "$RANLIB" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> +
> +fi
> +if test -z "$ac_cv_prog_RANLIB"; then
> + ac_ct_RANLIB=$RANLIB
> + # Extract the first word of ""$RANLIB $plugin_option"", so it can be a program name with args.
> +set dummy "$RANLIB $plugin_option"; ac_word=$2
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
> +$as_echo_n "checking for $ac_word... " >&6; }
> +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
> + $as_echo_n "(cached) " >&6
> +else
> + if test -n "$ac_ct_RANLIB"; then
> + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
> +else
> +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
> +for as_dir in $PATH
> +do
> + IFS=$as_save_IFS
> + test -z "$as_dir" && as_dir=.
> + for ac_exec_ext in '' $ac_executable_extensions; do
> + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
> + ac_cv_prog_ac_ct_RANLIB=""$RANLIB $plugin_option""
> + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
> + break 2
> + fi
> +done
> + done
> +IFS=$as_save_IFS
> +
> +fi
> +fi
> +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
> +if test -n "$ac_ct_RANLIB"; then
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
> +$as_echo "$ac_ct_RANLIB" >&6; }
> +else
> + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
> +$as_echo "no" >&6; }
> +fi
> +
> + if test "x$ac_ct_RANLIB" = x; then
> + RANLIB="$RANLIB"
> + else
> + case $cross_compiling:$ac_tool_warned in
> +yes:)
> +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
> +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
> +ac_tool_warned=yes ;;
> +esac
> + RANLIB=$ac_ct_RANLIB
> + fi
> +else
> + RANLIB="$ac_cv_prog_RANLIB"
> +fi
> +
> +fi
>
>
>
> @@ -10644,7 +10844,7 @@ else
> lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
> lt_status=$lt_dlunknown
> cat > conftest.$ac_ext <<_LT_EOF
> -#line 10647 "configure"
> +#line 10847 "configure"
> #include "confdefs.h"
>
> #if HAVE_DLFCN_H
> @@ -10750,7 +10950,7 @@ else
> lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
> lt_status=$lt_dlunknown
> cat > conftest.$ac_ext <<_LT_EOF
> -#line 10753 "configure"
> +#line 10953 "configure"
> #include "confdefs.h"
>
> #if HAVE_DLFCN_H
>
More information about the Binutils
mailing list