DLLTOOL_FOR_TARGET
AS_FOR_TARGET
AR_FOR_TARGET
+GOC_FOR_TARGET
GFORTRAN_FOR_TARGET
GCJ_FOR_TARGET
GCC_FOR_TARGET
NM_FOR_BUILD
LD_FOR_BUILD
LDFLAGS_FOR_BUILD
+GOC_FOR_BUILD
GFORTRAN_FOR_BUILD
GCJ_FOR_BUILD
DLLTOOL_FOR_BUILD
CC_FOR_BUILD
AS_FOR_BUILD
AR_FOR_BUILD
-target_configargs
+target_configdirs
configdirs
-host_configargs
build_configdirs
-build_configargs
INSTALL_GDB_TK
GDB_TK
CONFIGURE_GDB_TK
tooldir
GCC_SHLIB_SUBDIR
RPATH_ENVVAR
+target_configargs
+host_configargs
+build_configargs
BUILD_CONFIG
CXXFLAGS_FOR_TARGET
CFLAGS_FOR_TARGET
DEBUG_PREFIX_CFLAGS_FOR_TARGET
SYSROOT_CFLAGS_FOR_TARGET
stage1_languages
+extra_host_libiberty_configure_flags
clooginc
clooglibs
pplinc
ppllibs
-poststage1_libs
poststage1_ldflags
+poststage1_libs
stage1_libs
stage1_ldflags
extra_mpc_mpfr_configure_flags
enable_option_checking
with_build_libsubdir
enable_gold
+enable_ld
+enable_libquadmath
+enable_libquadmath_support
enable_libada
enable_libssp
enable_build_with_cxx
with_host_libstdcxx
with_stage1_ldflags
with_stage1_libs
-with_boot_ldflags
with_boot_libs
+with_boot_ldflags
with_ppl
with_ppl_include
with_ppl_lib
with_cloog
with_cloog_include
with_cloog_lib
+enable_cloog_backend
enable_cloog_version_check
+enable_lto
enable_stage1_languages
enable_objc_gc
with_build_sysroot
with_debug_prefix_map
enable_bootstrap
+with_build_config
enable_serial_configure
with_build_time_tools
enable_maintainer_mode
CXX
CXXFLAGS
CCC
+build_configargs
+host_configargs
+target_configargs
AR
AS
DLLTOOL
GCC_FOR_TARGET
GCJ_FOR_TARGET
GFORTRAN_FOR_TARGET
+GOC_FOR_TARGET
AR_FOR_TARGET
AS_FOR_TARGET
DLLTOOL_FOR_TARGET
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
+case $srcdir in
+ *" "*)
+ as_fn_error "path to source, $srcdir, contains spaces"
+ ;;
+esac
ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
for ac_var in $ac_precious_vars; do
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-gold use gold instead of ld
+ --enable-gold[=ARG] build gold [ARG={default,yes,no}]
+ --enable-ld[=ARG] build ld [ARG={default,yes,no}]
+ --disable-libquadmath do not build libquadmath directory
+ --disable-libquadmath-support
+ disable libquadmath support for Fortran
--enable-libada build libada directory
--enable-libssp build libssp directory
--enable-build-with-cxx build with C++ compiler instead of C compiler
- --disable-ppl-version-check disable check for PPL version
- --disable-cloog-version-check disable check for CLooG version
- --enable-stage1-languages[=all] choose additional languages to build during
- stage1. Mostly useful for compiler development.
- --enable-objc-gc enable use of Boehm's garbage collector with the
- GNU Objective-C runtime
+ --disable-ppl-version-check
+ disable check for PPL version
+ --enable-cloog-backend[=BACKEND]
+ set the CLooG BACKEND used to either isl, ppl or
+ ppl-legacy (default)
+ --disable-cloog-version-check
+ disable check for CLooG version
+ --enable-lto enable link time optimization support
+ --enable-stage1-languages[=all]
+ choose additional languages to build during stage1.
+ Mostly useful for compiler development
+ --enable-objc-gc enable use of Boehm's garbage collector with the GNU
+ Objective-C runtime
--enable-bootstrap enable bootstrapping [yes if native build]
--enable-serial-[{host,target,build}-]configure
- force sequential configuration of
- sub-packages for the host, target or build
- machine, or all sub-packages
- --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer
- --enable-stage1-checking[=all] choose additional checking for stage1
- of the compiler
+ force sequential configuration of sub-packages for
+ the host, target or build machine, or all
+ sub-packages
+ --enable-maintainer-mode
+ enable make rules and dependencies not useful (and
+ sometimes confusing) to the casual installer
+ --enable-stage1-checking[=all]
+ choose additional checking for stage1 of the
+ compiler
--enable-werror enable -Werror in bootstrap stage2 and later
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-build-libsubdir=DIR Directory where to find libraries for build system
- --with-mpc=PATH specify prefix directory for installed MPC package.
- Equivalent to --with-mpc-include=PATH/include
- plus --with-mpc-lib=PATH/lib
- --with-mpc-include=PATH
- specify directory for installed MPC include files
- --with-mpc-lib=PATH specify directory for the installed MPC library
+ --with-mpc=PATH specify prefix directory for installed MPC package.
+ Equivalent to --with-mpc-include=PATH/include plus
+ --with-mpc-lib=PATH/lib
+ --with-mpc-include=PATH specify directory for installed MPC include files
+ --with-mpc-lib=PATH specify directory for the installed MPC library
--with-mpfr-dir=PATH this option has been REMOVED
--with-mpfr=PATH specify prefix directory for installed MPFR package.
- Equivalent to --with-mpfr-include=PATH/include
- plus --with-mpfr-lib=PATH/lib
+ Equivalent to --with-mpfr-include=PATH/include plus
+ --with-mpfr-lib=PATH/lib
--with-mpfr-include=PATH
specify directory for installed MPFR include files
--with-mpfr-lib=PATH specify directory for the installed MPFR library
--with-gmp-dir=PATH this option has been REMOVED
- --with-gmp=PATH specify prefix directory for the installed GMP package.
- Equivalent to --with-gmp-include=PATH/include
- plus --with-gmp-lib=PATH/lib
+ --with-gmp=PATH specify prefix directory for the installed GMP
+ package. Equivalent to
+ --with-gmp-include=PATH/include plus
+ --with-gmp-lib=PATH/lib
--with-gmp-include=PATH specify directory for installed GMP include files
--with-gmp-lib=PATH specify directory for the installed GMP library
- --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
- when linking with PPL
- --with-stage1-ldflags=FLAGS Linker flags for stage1
- -with-stage1-libs=LIBS Libraries for stage1
- --with-boot-ldflags=FLAGS Linker flags for stage2 and later
- --with-boot-libs=LIBS Libraries for stage2 and later
- --with-ppl=PATH Specify prefix directory for the installed PPL package
- Equivalent to --with-ppl-include=PATH/include
- plus --with-ppl-lib=PATH/lib
- --with-ppl-include=PATH Specify directory for installed PPL include files
- --with-ppl-lib=PATH Specify the directory for the installed PPL library
- --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
- Equivalent to --with-cloog-include=PATH/include
- plus --with-cloog-lib=PATH/lib
- --with-cloog-include=PATH Specify directory for installed CLooG include files
- --with-cloog-lib=PATH Specify the directory for the installed CLooG library
+ --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
+ linking with PPL
+ --with-stage1-ldflags=FLAGS
+ linker flags for stage1
+ --with-stage1-libs=LIBS libraries for stage1
+ --with-boot-libs=LIBS libraries for stage2 and later
+ --with-boot-ldflags=FLAGS
+ linker flags for stage2 and later
+ --with-ppl=PATH specify prefix directory for the installed PPL
+ package. Equivalent to
+ --with-ppl-include=PATH/include plus
+ --with-ppl-lib=PATH/lib
+ --with-ppl-include=PATH specify directory for installed PPL include files
+ --with-ppl-lib=PATH specify directory for the installed PPL library
+ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL
+ package. Equivalent to
+ --with-cloog-include=PATH/include plus
+ --with-cloog-lib=PATH/lib
+ --with-cloog-include=PATH
+ Specify directory for installed CLooG include files
+ --with-cloog-lib=PATH Specify the directory for the installed CLooG
+ library
--with-build-sysroot=SYSROOT
use sysroot as the system root during the build
--with-debug-prefix-map='A=B C=D ...'
- map A to B, C to D ... in debug information
+ map A to B, C to D ... in debug information
+ --with-build-config='NAME NAME2...'
+ use config/NAME.mk build configuration
--with-build-time-tools=PATH
use given path to find target tools during the build
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
+ build_configargs
+ additional configure arguments for build directories
+ host_configargs
+ additional configure arguments for host directories
+ target_configargs
+ additional configure arguments for target directories
AR AR for the host
AS AS for the host
DLLTOOL DLLTOOL for the host
GCJ for the target
GFORTRAN_FOR_TARGET
GFORTRAN for the target
+ GOC_FOR_TARGET
+ GOC for the target
AR_FOR_TARGET
AR for the target
AS_FOR_TARGET
# these libraries are used by various programs built for the host environment
#
-host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libiconv"
+host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
# know that we are building the simulator.
# binutils, gas and ld appear in that order because it makes sense to run
# "make check" in that particular order.
-# If --enable-gold is used, "gold" will replace "ld".
+# If --enable-gold is used, "gold" may replace "ld".
host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
# libgcj represents the runtime libraries only used by gcj.
target-libstdc++-v3 \
target-libmudflap \
target-libssp \
+ target-libquadmath \
target-libgfortran \
target-boehm-gc \
${libgcj} \
target-libobjc \
- target-libada"
+ target-libada \
+ target-libgo"
# these tools are built using the target libraries, and are intended to
# run only in the target environment
# No prefix.
target_subdir=${target_noncanonical}
+# Be sure to cover against remnants of an in-tree build.
+if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then
+ as_fn_error "building out of tree but $srcdir contains host-${host_noncanonical}.
+Use a pristine source tree when building in a separate tree" "$LINENO" 5
+fi
# Skipdirs are removed silently.
skipdirs=
noconfigdirs="$noconfigdirs gas"
fi
+use_included_zlib=
+# Make sure we don't let ZLIB be added if we didn't want it.
+if test x$with_system_zlib = xyes ; then
+ use_included_zlib=no
+ noconfigdirs="$noconfigdirs zlib"
+fi
+
# some tools are so dependent upon X11 that if we're not building with X,
# it's not even worth trying to configure, much less build, that tool.
yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
esac
-# Handle --enable-gold.
-
+# Handle --enable-gold, --enable-ld.
+# --disable-gold [--enable-ld]
+# Build only ld. Default option.
+# --enable-gold [--enable-ld]
+# Build both gold and ld. Install gold as "ld.gold", install ld
+# as "ld.bfd" and "ld".
+# --enable-gold=default [--enable-ld]
+# Build both gold and ld. Install gold as "ld.gold" and "ld",
+# install ld as "ld.bfd".
+# --enable-gold[=default] --disable-ld
+# Build only gold, which is then installed as both "ld.gold" and "ld".
+# --enable-gold --enable-ld=default
+# Build both gold (installed as "ld.gold") and ld (installed as "ld"
+# and ld.bfd).
+# In other words, ld is default
+# --enable-gold=default --enable-ld=default
+# Error.
+
+default_ld=
# Check whether --enable-gold was given.
if test "${enable_gold+set}" = set; then :
enableval=$enable_gold; ENABLE_GOLD=$enableval
ENABLE_GOLD=no
fi
-if test "${ENABLE_GOLD}" = "yes"; then
- # Check for ELF target.
- is_elf=no
- case "${target}" in
- *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
- | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
- | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
+case "${ENABLE_GOLD}" in
+ yes|default)
+ # Check for ELF target.
+ is_elf=no
+ case "${target}" in
+ *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
+ | *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
+ | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
+ case "${target}" in
+ *-*-linux*aout* | *-*-linux*oldld*)
+ ;;
+ *)
+ is_elf=yes
+ ;;
+ esac
+ esac
+
+ if test "$is_elf" = "yes"; then
+ # Check for target supported by gold.
case "${target}" in
- *-*-linux*aout* | *-*-linux*oldld*)
- ;;
- *)
- is_elf=yes
+ i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
+ configdirs="$configdirs gold"
+ if test x${ENABLE_GOLD} = xdefault; then
+ default_ld=gold
+ fi
+ ENABLE_GOLD=yes
;;
esac
- esac
+ fi
+ ;;
+ no)
+ ;;
+ *)
+ as_fn_error "invalid --enable-gold argument" "$LINENO" 5
+ ;;
+esac
- if test "$is_elf" = "yes"; then
- # Check for target supported by gold.
- case "${target}" in
- i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
- configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
- ;;
- esac
- fi
+# Check whether --enable-ld was given.
+if test "${enable_ld+set}" = set; then :
+ enableval=$enable_ld; ENABLE_LD=$enableval
+else
+ ENABLE_LD=yes
fi
+
+case "${ENABLE_LD}" in
+ default)
+ if test x${default_ld} != x; then
+ as_fn_error "either gold or ld can be the default ld" "$LINENO" 5
+ fi
+ ;;
+ yes)
+ ;;
+ no)
+ if test x${ENABLE_GOLD} != xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5
+$as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
+ fi
+ configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
+ ;;
+ *)
+ as_fn_error "invalid --enable-ld argument" "$LINENO" 5
+ ;;
+esac
+
# Configure extra directories which are host specific
case "${host}" in
*-*-netbsd*)
noconfigdirs="$noconfigdirs rcs"
;;
- ppc*-*-pe)
- noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
- ;;
powerpc-*-beos*)
noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
;;
esac
+# Check whether --enable-libquadmath was given.
+if test "${enable_libquadmath+set}" = set; then :
+ enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval
+else
+ ENABLE_LIBQUADMATH=yes
+fi
+
+if test "${ENABLE_LIBQUADMATH}" = "no" ; then
+ noconfigdirs="$noconfigdirs target-libquadmath"
+fi
+
+
+# Check whether --enable-libquadmath-support was given.
+if test "${enable_libquadmath_support+set}" = set; then :
+ enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
+else
+ ENABLE_LIBQUADMATH_SUPPORT=yes
+fi
+
+enable_libquadmath_support=
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
+ enable_libquadmath_support=no
+fi
+
+
# Check whether --enable-libada was given.
if test "${enable_libada+set}" = set; then :
enableval=$enable_libada; ENABLE_LIBADA=$enableval
;;
no)
# Make sure we get it printed in the list of not supported target libs.
- noconfigdirs="$noconfigdirs ${libgcj}"
+ # Don't disable libffi, though, other languages use it.
+ noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
+ # Clear libgcj_saved so that even if java is enabled libffi won't be
+ # built.
+ libgcj_saved=
;;
esac
case "${target}" in
i*86-*-*) ;;
alpha*-*-*) ;;
+ x86_64-*-*) ;;
*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
;;
*-*-rtems*)
+ skipdirs="${skipdirs} target-libiberty"
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
# The tpf target doesn't support gdb yet.
noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
;;
alpha*-*-*vms*)
- noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
;;
alpha*-*-linux*)
# newlib is not 64 bit ready
libgloss_dir=wince
;;
arc-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- arm-semi-aof )
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
- arm-*-coff | strongarm-*-coff | xscale-*-coff)
+ arm-*-coff)
noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=arm
;;
- arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
+ arm-*-elf* | arm*-*-eabi* )
noconfigdirs="$noconfigdirs target-libffi target-qthreads"
libgloss_dir=arm
;;
arm-*-pe*)
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
- thumb-*-coff)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- thumb-*-elf)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- thumb-*-pe)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
arm-*-riscix*)
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
;;
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
;;
bfin-*-*)
- noconfigdirs="$noconfigdirs gdb"
+ unsupported_languages="$unsupported_languages java"
+ noconfigdirs="$noconfigdirs target-boehm-gc"
if test x${is_cross_compiler} != xno ; then
target_configdirs="${target_configdirs} target-bsp target-cygmon"
fi
*-*-aout)
unsupported_languages="$unsupported_languages fortran"
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
- *-*-elf)
- noconfigdirs="$noconfigdirs target-boehm-gc";;
+ *-*-elf) # See PR46792 regarding target-libffi.
+ noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
*-*-linux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
*)
esac
libgloss_dir=cris
;;
- crx-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
- ;;
d10v-*-*)
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
;;
d30v-*-*)
noconfigdirs="$noconfigdirs ${libgcj} gdb"
;;
- ep9312-*-elf | ep9312-*-coff)
- libgloss_dir=arm
- ;;
fr30-*-elf*)
noconfigdirs="$noconfigdirs ${libgcj} gdb"
;;
;;
hppa1.1-*-osf* | hppa1.1-*-bsd* )
;;
- hppa*64*-*-linux* | parisc*64*-*-linux*)
+ hppa*64*-*-linux*)
# In this case, it's because the hppa64-linux target is for
# the kernel only at this point and has no libc, and thus no
# headers, crt*.o, etc., all of which are needed by these.
noconfigdirs="$noconfigdirs target-zlib"
;;
- parisc*-*-linux* | hppa*-*-linux*)
+ hppa*-*-linux*)
;;
hppa*-*-*elf* | \
hppa*-*-lites* | \
noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
;;
ia64*-**-hpux*)
- # No gdb or ld support yet.
- noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
+ # No ld support yet.
+ noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
;;
ia64*-*-*vms*)
# No gdb or ld support yet.
noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
;;
- i370-*-opened*)
- ;;
i[3456789]86-*-coff | i[3456789]86-*-elf)
noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=i386
# if the --with-newlib option has been given, because otherwise
# 'target-newlib' will appear in skipdirs.
;;
- i[3456789]86-*-mingw32*)
+ i[3456789]86-w64-mingw*)
+ noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
+ ;;
+ i[3456789]86-*-mingw*)
target_configdirs="$target_configdirs target-winsup"
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
;;
x86_64-*-mingw*)
- target_configdirs="$target_configdirs target-winsup"
noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
;;
*-*-cygwin*)
echo "Warning: winsup/cygwin is missing so newlib can't be built."
fi
;;
- i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
- i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
+ i[3456789]86-*-interix* )
;;
i[3456789]86-*-pe)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
i[3456789]86-*-sco3.2v5*)
# The linker does not yet know about weak symbols in COFF,
noconfigdirs="$noconfigdirs ${libgcj}"
;;
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libiberty"
libgloss_dir=m68hc11
;;
m68k-*-elf*)
m68*-*-* | fido-*-*)
libgloss_dir=m68k
;;
- mcore-*-pe*)
- # The EPOC C++ environment does not support exceptions or rtti,
- # and so building libstdc++-v3 tends not to always work.
- noconfigdirs="$noconfigdirs target-libstdc++-v3"
- ;;
mmix-*-*)
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
unsupported_languages="$unsupported_languages fortran java"
mt-*-*)
noconfigdirs="$noconfigdirs sim"
;;
+ picochip-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
powerpc-*-aix*)
# copied from rs6000-*-* entry
noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
;;
- powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+ powerpc*-*-winnt* | powerpc*-*-pe*)
target_configdirs="$target_configdirs target-winsup"
noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
# always build newlib.
noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
;;
microblaze*)
- noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libssp ${libgcj}"
;;
mips*-sde-elf*)
skipdirs="$skipdirs target-libiberty"
;;
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
;;
+ tic6x-*-*)
+ noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
+ ;;
v810-*-*)
noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
;;
- v850-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- v850e-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- v850ea-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ v850*-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
vax-*-vms)
noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if cat works as expected" >&5
$as_echo_n "checking to see if cat works as expected... " >&6; }
echo a >cygwin-cat-check
-if test `cat cygwin-cat-check` == a ; then
+if test `cat cygwin-cat-check` = a ; then
rm cygwin-cat-check
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
tentative_cc="/usr/cygnus/progressive/bin/gcc"
host_makefile_frag="config/mh-lynxrs6k"
;;
- powerpc-*-darwin*)
- host_makefile_frag="config/mh-ppc-darwin"
+ *-*-darwin*)
+ host_makefile_frag="config/mh-darwin"
;;
powerpc-*-aix*)
host_makefile_frag="config/mh-ppc-aix"
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
+ GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
LD_FOR_BUILD=${LD_FOR_BUILD-ld}
NM_FOR_BUILD=${NM_FOR_BUILD-nm}
CXX_FOR_BUILD="\$(CXX)"
GCJ_FOR_BUILD="\$(GCJ)"
GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
+ GOC_FOR_BUILD="\$(GOC)"
DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
LD_FOR_BUILD="\$(LD)"
NM_FOR_BUILD="\$(NM)"
fi
+# Used for setting $lt_cv_objdir
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if test "${lt_cv_objdir+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
# Check for GMP, MPFR and MPC
-gmplibs="-lmpfr -lgmp"
+gmplibs="-lmpc -lmpfr -lgmp"
gmpinc=
have_gmp=no
-mpclibs=-lmpc
-mpcinc=
-have_mpc=no
# Specify a location for mpc
# check for this first so it ends up on the link line before mpfr.
fi
-# Check whether --with-mpc_include was given.
+# Check whether --with-mpc-include was given.
if test "${with_mpc_include+set}" = set; then :
withval=$with_mpc_include;
fi
-# Check whether --with-mpc_lib was given.
+# Check whether --with-mpc-lib was given.
if test "${with_mpc_lib+set}" = set; then :
withval=$with_mpc_lib;
fi
if test "x$with_mpc" != x; then
- mpclibs="-L$with_mpc/lib -lmpc"
- mpcinc="-I$with_mpc/include $mpcinc"
+ gmplibs="-L$with_mpc/lib $gmplibs"
+ gmpinc="-I$with_mpc/include $gmpinc"
fi
if test "x$with_mpc_include" != x; then
- mpcinc="-I$with_mpc_include $mpcinc"
+ gmpinc="-I$with_mpc_include $gmpinc"
fi
if test "x$with_mpc_lib" != x; then
- mpclibs="-L$with_mpc_lib -lmpc"
+ gmplibs="-L$with_mpc_lib $gmplibs"
fi
if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then
- mpclibs='-L$$r/$(HOST_SUBDIR)/mpc/src/.libs -L$$r/$(HOST_SUBDIR)/mpc/src/_libs -lmpc'
- mpcinc='-I$$s/mpc/src '"$mpcinc"
+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs"
+ gmpinc='-I$$s/mpc/src '"$gmpinc"
# Do not test the mpc version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below
# hence making the test fail.
- have_mpc=yes
+ have_gmp=yes
fi
# Specify a location for mpfr
fi
-# Check whether --with-mpfr_include was given.
+# Check whether --with-mpfr-include was given.
if test "${with_mpfr_include+set}" = set; then :
withval=$with_mpfr_include;
fi
-# Check whether --with-mpfr_lib was given.
+# Check whether --with-mpfr-lib was given.
if test "${with_mpfr_lib+set}" = set; then :
withval=$with_mpfr_lib;
fi
if test "x$with_mpfr" != x; then
gmplibs="-L$with_mpfr/lib $gmplibs"
- gmpinc="-I$with_mpfr/include"
+ gmpinc="-I$with_mpfr/include $gmpinc"
fi
if test "x$with_mpfr_include" != x; then
- gmpinc="-I$with_mpfr_include"
+ gmpinc="-I$with_mpfr_include $gmpinc"
fi
if test "x$with_mpfr_lib" != x; then
gmplibs="-L$with_mpfr_lib $gmplibs"
fi
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
- gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
- extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr'
+ extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
# Do not test the mpfr version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below
fi
-# Check whether --with-gmp_include was given.
+# Check whether --with-gmp-include was given.
if test "${with_gmp_include+set}" = set; then :
withval=$with_gmp_include;
fi
-# Check whether --with-gmp_lib was given.
+# Check whether --with-gmp-lib was given.
if test "${with_gmp_lib+set}" = set; then :
withval=$with_gmp_lib;
fi
gmplibs="-L$with_gmp_lib $gmplibs"
fi
if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
- gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
+ gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs"
gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
- extra_mpfr_configure_flags='--with-gmp-build=$$r/$(HOST_SUBDIR)/gmp'
- extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp'
+ extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
+ extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir"
# Do not test the gmp version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below
have_gmp=yes
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $gmpinc"
- # Check GMP actually works
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of gmp.h" >&5
-$as_echo_n "checking for correct version of gmp.h... " >&6; }
+ # Check for the recommended and required versions of GMP.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5
+$as_echo_n "checking for the correct version of gmp.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
main ()
{
- #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2)
+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
+ choke me
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <gmp.h>
+int
+main ()
+{
+
+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
choke me
#endif
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
+$as_echo "buggy but acceptable" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }; have_gmp=no
fi
# If we have GMP, check the MPFR version.
if test x"$have_gmp" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of mpfr.h" >&5
-$as_echo_n "checking for correct version of mpfr.h... " >&6; }
+ # Check for the recommended and required versions of MPFR.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5
+$as_echo_n "checking for the correct version of mpfr.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <gmp.h>
main ()
{
- #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
choke me
#endif
fi
# Check for the MPC header version.
- if test x"$have_mpc" != xyes ; then
- CFLAGS="$CFLAGS $mpcinc"
+ if test x"$have_gmp" = xyes ; then
+ # Check for the recommended and required versions of MPC.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5
$as_echo_n "checking for the correct version of mpc.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
main ()
{
- #if MPC_VERSION < MPC_VERSION_NUM (0,6,0)
+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
+ choke me
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <mpc.h>
+int
+main ()
+{
+
+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
choke me
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; have_mpc=maybe
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
+$as_echo "buggy but acceptable" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; have_mpc=no; mpclibs= ; mpcinc=
+$as_echo "no" >&6; }; have_gmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test x"$have_gmp" = xyes; then
saved_LIBS="$LIBS"
LIBS="$LIBS $gmplibs"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr libraries" >&5
-$as_echo_n "checking for the correct version of the gmp/mpfr libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5
+$as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <gmp.h>
- #include <mpfr.h>
+#include <mpc.h>
int
main ()
{
mpfr_t n;
mpfr_t x;
+ mpc_t c;
int t;
mpfr_init (n);
mpfr_init (x);
mpfr_atan2 (n, n, x, GMP_RNDN);
mpfr_erfc (n, x, GMP_RNDN);
mpfr_subnormalize (x, t, GMP_RNDN);
+ mpfr_clear(n);
+ mpfr_clear(x);
+ mpc_init2 (c, 53);
+ mpc_set_ui_ui (c, 1, 1, MPC_RNDNN);
+ mpc_cosh (c, c, MPC_RNDNN);
+ mpc_pow (c, c, c, MPC_RNDNN);
+ mpc_acosh (c, c, MPC_RNDNN);
+ mpc_clear (c);
;
return 0;
LIBS="$saved_LIBS"
fi
- if test x"$have_mpc" = xmaybe; then
- saved_LIBS="$LIBS"
- LIBS="$LIBS $mpclibs $gmplibs"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the mpc library" >&5
-$as_echo_n "checking for the correct version of the mpc library... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <mpc.h>
-int
-main ()
-{
-
- mpc_t n;
- mpc_init2 (n, 53);
- mpc_set_ui_ui (n, 1, 1, MPC_RNDNN);
- mpc_sin (n, n, MPC_RNDNN);
- mpc_cos (n, n, MPC_RNDNN);
- mpc_tan (n, n, MPC_RNDNN);
- mpc_sinh (n, n, MPC_RNDNN);
- mpc_cosh (n, n, MPC_RNDNN);
- mpc_tanh (n, n, MPC_RNDNN);
- mpc_exp (n, n, MPC_RNDNN);
- mpc_log (n, n, MPC_RNDNN);
- mpc_sqrt (n, n, MPC_RNDNN);
- mpc_proj (n, n, MPC_RNDNN);
- mpc_neg (n, n, MPC_RNDNN);
- mpc_sqr (n, n, MPC_RNDNN);
- mpc_clear (n);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }; have_mpc=yes
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; have_mpc=no; mpclibs= ; mpcinc=
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$saved_LIBS"
- fi
-
CFLAGS="$saved_CFLAGS"
+# The library versions listed in the error message below should match
+# the HARD-minimums enforced above.
if test x$have_gmp != xyes; then
- as_fn_error "Building GCC requires GMP 4.2+ and MPFR 2.3.2+.
-Try the --with-gmp and/or --with-mpfr options to specify their locations.
-Copies of these libraries' source code can be found at their respective
-hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
-See also http://gcc.gnu.org/install/prerequisites.html for additional info.
-If you obtained GMP and/or MPFR from a vendor distribution package, make
-sure that you have installed both the libraries and the header files.
-They may be located in separate packages." "$LINENO" 5
+ as_fn_error "Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
+Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
+their locations. Source code for these libraries can be found at
+their respective hosting sites as well as at
+ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also
+http://gcc.gnu.org/install/prerequisites.html for additional info. If
+you obtained GMP, MPFR and/or MPC from a vendor distribution package,
+make sure that you have installed both the libraries and the header
+files. They may be located in separate packages." "$LINENO" 5
fi
fi
-if test x$have_mpc != xyes ; then
- mpcinc=
- mpclibs=
-fi
-
-gmpinc="$mpcinc $gmpinc"
-gmplibs="$mpclibs $gmplibs"
-
# Flags needed for both GMP, MPFR and/or MPC.
-# Linker flags to use for stage2 and later builds.
-
-# Check whether --with-boot-ldflags was given.
-if test "${with_boot_ldflags+set}" = set; then :
- withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
- poststage1_ldflags=
- else
- poststage1_ldflags=$withval
- fi
-else
- if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
- poststage1_ldflags=-static-libstdc++
- else
- poststage1_ldflags=
- fi
-fi
-
-
-
# Libraries to use for stage2 and later builds. This defaults to the
# argument passed to --with-host-libstdcxx.
+# Linker flags to use for stage2 and later builds.
+
+# Check whether --with-boot-ldflags was given.
+if test "${with_boot_ldflags+set}" = set; then :
+ withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then
+ poststage1_ldflags=
+ else
+ poststage1_ldflags=$withval
+ fi
+else
+ poststage1_ldflags=
+ # In stages 2 and 3, default to linking libstdc++ and libgcc
+ # statically. But if the user explicitly specified the libraries to
+ # use, trust that they are doing what they want.
+ if test "$poststage1_libs" = ""; then
+ poststage1_ldflags="-static-libstdc++ -static-libgcc"
+ fi
+fi
+
+
+
# Check for PPL
-ppl_major_version=0
-ppl_minor_version=10
-ppllibs=" -lppl_c -lppl -lgmpxx"
+ppllibs=
pplinc=
+pwllib=
# Check whether --with-ppl was given.
if test "${with_ppl+set}" = set; then :
withval=$with_ppl;
-else
- with_ppl=no
fi
-# Check whether --with-ppl_include was given.
+# Check whether --with-ppl-include was given.
if test "${with_ppl_include+set}" = set; then :
withval=$with_ppl_include;
fi
-# Check whether --with-ppl_lib was given.
+# Check whether --with-ppl-lib was given.
if test "${with_ppl_lib+set}" = set; then :
withval=$with_ppl_lib;
fi
+# Check whether --enable-ppl-version-check was given.
+if test "${enable_ppl_version_check+set}" = set; then :
+ enableval=$enable_ppl_version_check;
+fi
+
+
case $with_ppl in
- no)
- ppllibs=
+ yes | no | "")
;;
*)
- ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
+ ppllibs="-L$with_ppl/lib"
pplinc="-I$with_ppl/include $pplinc"
- LIBS="$ppllibs $LIBS"
+ if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
+ with_ppl=yes
+ else
+ as_fn_error "cannot find directories \"$with_ppl/lib\" or \"$with_ppl/include\"" "$LINENO" 5
+ fi
;;
esac
-if test "x$with_ppl_include" != x; then
+
+if test x"$with_ppl_include" != x; then
pplinc="-I$with_ppl_include $pplinc"
+ with_ppl=yes
fi
+
if test "x$with_ppl_lib" != x; then
- ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
- LIBS="$ppllibs $LIBS"
+ ppllibs="-L$with_ppl_lib"
+ with_ppl=yes
fi
-if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
- ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/.libs -L$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '
- pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
- LIBS="$ppllibs $LIBS"
+
+if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
+ if test x"$enable_watchdog" = xyes; then
+ pwllib="-lpwl"
+ fi
+ ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
+ pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
+ enable_ppl_version_check=no
+ with_ppl=yes
fi
-# Check whether --enable-ppl-version-check was given.
-if test "${enable_ppl_version_check+set}" = set; then :
- enableval=$enable_ppl_version_check; ENABLE_PPL_CHECK=$enableval
+if test "x$with_ppl" != xno; then
+ if test "x$pwllib" = x; then
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS $ppllibs -lstdc++ -lm"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PWL_handle_timeout in -lpwl" >&5
+$as_echo_n "checking for PWL_handle_timeout in -lpwl... " >&6; }
+if test "${ac_cv_lib_pwl_PWL_handle_timeout+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ENABLE_PPL_CHECK=yes
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpwl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char PWL_handle_timeout ();
+int
+main ()
+{
+return PWL_handle_timeout ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pwl_PWL_handle_timeout=yes
+else
+ ac_cv_lib_pwl_PWL_handle_timeout=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pwl_PWL_handle_timeout" >&5
+$as_echo "$ac_cv_lib_pwl_PWL_handle_timeout" >&6; }
+if test "x$ac_cv_lib_pwl_PWL_handle_timeout" = x""yes; then :
+ pwllib="-lpwl"
fi
+ LIBS="$saved_LIBS"
+ fi
-if test "${ENABLE_PPL_CHECK}" = "yes"; then
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $pplinc $gmpinc"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version $ppl_major_version.$ppl_minor_version of PPL" >&5
-$as_echo_n "checking for version $ppl_major_version.$ppl_minor_version of PPL... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
+
+ if test "$enable_ppl_version_check" != no; then
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $pplinc $gmpinc"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.11 (revision 0 or later) of PPL" >&5
+$as_echo_n "checking for version 0.11 (revision 0 or later) of PPL... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "ppl_c.h"
int
main ()
{
- #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
- choke me
- #endif
+ #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
+ choke me
+ #endif
;
return 0;
$as_echo "yes" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; ppllibs= ; pplinc=
+$as_echo "no" >&6; }; ppllibs= ; pplinc= ; with_ppl=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$saved_CFLAGS"
+ CFLAGS="$saved_CFLAGS"
+ fi
fi
# Flags needed for PPL
# Check for CLOOG
-clooglibs=" -lcloog "
-clooginc=" -DCLOOG_PPL_BACKEND "
+
# Check whether --with-cloog was given.
if test "${with_cloog+set}" = set; then :
withval=$with_cloog;
-else
- with_cloog=no
fi
-# Check whether --with-cloog_include was given.
+# Check whether --with-cloog-include was given.
if test "${with_cloog_include+set}" = set; then :
withval=$with_cloog_include;
fi
-# Check whether --with-cloog_lib was given.
+# Check whether --with-cloog-lib was given.
if test "${with_cloog_lib+set}" = set; then :
withval=$with_cloog_lib;
fi
-case $with_cloog in
- no)
- clooglibs=
- clooginc=
- ;;
- *)
- clooglibs="-L$with_cloog/lib -lcloog"
- clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
- LIBS="$clooglibs $LIBS"
- ;;
-esac
-if test "x$with_cloog_include" != x; then
- clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
-fi
-if test "x$with_cloog_lib" != x; then
- clooglibs="-L$with_cloog_lib -lcloog"
- LIBS="$clooglibs $LIBS"
-fi
-if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
- clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/.libs -L$$r/$(HOST_SUBDIR)/cloog/_libs -lcloog '
- clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
- LIBS="$clooglibs $LIBS"
+ # Check whether --enable-cloog-backend was given.
+if test "${enable_cloog_backend+set}" = set; then :
+ enableval=$enable_cloog_backend; if test "x${enableval}" = "xisl"; then
+ cloog_backend=isl
+ elif test "x${enableval}" = "xppl"; then
+ cloog_backend=ppl
+ else
+ cloog_backend=ppl-legacy
+ fi
+else
+ cloog_backend=ppl-legacy
fi
-# Check whether --enable-cloog-version-check was given.
+ # Check whether --enable-cloog-version-check was given.
if test "${enable_cloog_version_check+set}" = set; then :
enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
else
fi
-if test "${ENABLE_CLOOG_CHECK}" = "yes"; then
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of CLooG" >&5
-$as_echo_n "checking for correct version of CLooG... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ # Initialize clooglibs and clooginc.
+ case $with_cloog in
+ no)
+ clooglibs=
+ clooginc=
+ ;;
+ "" | yes)
+ ;;
+ *)
+ clooglibs="-L$with_cloog/lib"
+ clooginc="-I$with_cloog/include"
+ ;;
+ esac
+ if test "x${with_cloog_include}" != x ; then
+ clooginc="-I$with_cloog_include"
+ fi
+ if test "x${with_cloog_lib}" != x; then
+ clooglibs="-L$with_cloog_lib"
+ fi
+
+
+
+
+
+if test "x$with_ppl" = "xno"; then
+
+
+
+ if test "x${with_cloog}" = xno; then
+ graphite_requested=no
+ elif test "x${with_cloog}" != x \
+ || test "x${with_cloog_include}" != x \
+ || test "x${with_cloog_lib}" != x ; then
+ graphite_requested=yes
+ else
+ graphite_requested=no
+ fi
+
+
+ if test "${graphite_requested}" = yes; then
+ as_fn_error "Unable to find a usable PPL. See config.log for details." "$LINENO" 5
+ fi
+ with_cloog=no
+fi
+if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
+ && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
+ clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
+ clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
+fi
+if test "x$with_cloog" != "xno"; then
+
+
+
+ _cloog_saved_CFLAGS=$CFLAGS
+ _cloog_saved_CPPFLAGS=$CPPFLAGS
+ _cloog_saved_LDFLAGS=$LDFLAGS
+ _cloog_saved_LIBS=$LIBS
+
+ _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
+
+ CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
+ CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
+ LDFLAGS="${LDFLAGS} ${clooglibs}"
+
+ case $cloog_backend in
+ "ppl-legacy")
+ CFLAGS="${CFLAGS} ${pplinc}"
+ LDFLAGS="${LDFLAGS} ${ppllibs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5
+$as_echo_n "checking for installed CLooG PPL Legacy... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ LIBS="-lcloog ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#ifndef CLOOG_PPL_BACKEND
+ choke me
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="PPL Legacy"
+else
+ gcc_cv_cloog_type=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ "isl")
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5
+$as_echo_n "checking for installed CLooG ISL... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "cloog/cloog.h"
int
main ()
{
+cloog_version ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="ISL"
+else
+ gcc_cv_cloog_type=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ "ppl")
+ CFLAGS="${CFLAGS} ${pplinc}"
+ LDFLAGS="${LDFLAGS} ${ppllibs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5
+$as_echo_n "checking for installed CLooG PPL... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+ #include "cloog/ppl/cloog.h"
+int
+main ()
+{
+cloog_version ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="PPL"
+else
+ gcc_cv_cloog_type=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ *)
+ gcc_cv_cloog_type=""
+ esac
+
+ case $gcc_cv_cloog_type in
+ "PPL Legacy")
+ clooginc="${clooginc}"
+ clooglibs="${clooglibs} -lcloog"
+ cloog_org=no
+ ;;
+ "ISL")
+ clooginc="${clooginc} ${_cloogorginc}"
+ clooglibs="${clooglibs} -lcloog-isl -lisl"
+ cloog_org=yes
+ ;;
+ "PPL")
+ clooginc="${clooginc} ${_cloogorginc}"
+ clooglibs="${clooglibs} -lcloog-ppl"
+ cloog_org=yes
+ ;;
+ *)
+ clooglibs=
+ clooginc=
+ cloog_org=
+ ;;
+ esac
+
+ LIBS=$_cloog_saved_LIBS
+ CFLAGS=$_cloog_saved_CFLAGS
+ CPPFLAGS=$_cloog_saved_CPPFLAGS
+ LDFLAGS=$_cloog_saved_LDFLAGS
+
- #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
- choke me
- #endif
+
+
+ if test "${ENABLE_CLOOG_CHECK}" = yes ; then
+ _cloog_saved_CFLAGS=$CFLAGS
+ _cloog_saved_LDFLAGS=$LDFLAGS
+
+ CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
+ LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
+
+ if test "${cloog_org}" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.16.1 of CLooG" >&5
+$as_echo_n "checking for version 0.16.1 of CLooG... " >&6; }
+if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 16 \
+ || CLOOG_VERSION_REVISION < 1
+ choke me
+ #endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ gcc_cv_cloog_ct_0_14_0=yes
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; clooglibs= ; clooginc=
+ gcc_cv_cloog_ct_0_14_0=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_14_0" >&5
+$as_echo "$gcc_cv_cloog_ct_0_14_0" >&6; }
+ elif test "${cloog_org}" = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
+$as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
+if test "${gcc_cv_cloog_ct_0_15_5+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 15 \
+ || CLOOG_VERSION_REVISION < 5
+ choke me
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 15 \
+ || CLOOG_VERSION_REVISION < 9
+ choke me
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gcc_cv_cloog_ct_0_15_5=yes
+else
+ gcc_cv_cloog_ct_0_15_5="buggy but acceptable"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ gcc_cv_cloog_ct_0_15_5=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_15_5" >&5
+$as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
+ fi
+
+ CFLAGS=$_cloog_saved_CFLAGS
+ LDFLAGS=$_cloog_saved_LDFLAGS
+ fi
+
+
+
+
+
+
+
+ if test "x${with_cloog}" = xno; then
+ graphite_requested=no
+ elif test "x${with_cloog}" != x \
+ || test "x${with_cloog_include}" != x \
+ || test "x${with_cloog_lib}" != x ; then
+ graphite_requested=yes
+ else
+ graphite_requested=no
+ fi
+
+
+
+ if test "${gcc_cv_cloog_ct_0_14_0}" = no \
+ || test "${gcc_cv_cloog_rt_0_14_0}" = no \
+ || test "${gcc_cv_cloog_ct_0_15_5}" = no; then
+ clooglibs=
+ clooginc=
+ fi
+
+ if test "${graphite_requested}" = yes \
+ && test "x${clooglibs}" = x \
+ && test "x${clooginc}" = x ; then
+
+ as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5
+ fi
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$saved_CFLAGS"
+
+# Check for LTO support.
+# Check whether --enable-lto was given.
+if test "${enable_lto+set}" = set; then :
+ enableval=$enable_lto; enable_lto=$enableval
+else
+ enable_lto=yes; default_enable_lto=yes
fi
-# Flags needed for CLOOG
+target_elf=no
+case $target in
+ *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
+ *-msdosdjgpp* | *-netware* | *-vms* | *-wince* | *-*-pe* | \
+ alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux*)
+ target_elf=no
+ ;;
+ *)
+ target_elf=yes
+ ;;
+esac
+
+if test $target_elf = yes; then :
+ # ELF platforms build the lto-plugin always.
+ build_lto_plugin=yes
+
+else
+ if test x"$default_enable_lto" = x"yes" ; then
+ case $target in
+ *-apple-darwin9 | *-cygwin* | *-mingw*) ;;
+ # On other non-ELF platforms, LTO has yet to be validated.
+ *) enable_lto=no ;;
+ esac
+ else
+ # Apart from ELF platforms, only Windows and Darwin support LTO so far.
+ # It would also be nice to check the binutils support, but we don't
+ # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just
+ # warn during gcc/ subconfigure; unless you're bootstrapping with
+ # -flto it won't be needed until after installation anyway.
+ case $target in
+ *-cygwin* | *-mingw* | *-apple-darwin*) ;;
+ *) if test x"$enable_lto" = x"yes"; then
+ as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
+ fi
+ ;;
+ esac
+ fi
+ # Among non-ELF, only Windows platforms support the lto-plugin so far.
+ # Build it unless LTO was explicitly disabled.
+ case $target in
+ *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;;
+ *) ;;
+ esac
+
+fi
+
+
+
# By default, C is the only stage 1 language.
stage1_languages=,c,
# an apparent bug in bash 1.12 on linux.
${srcdir}/gcc/[*]/config-lang.in) ;;
*)
- # From the config-lang.in, get $language, $lang_requires
+ # From the config-lang.in, get $language, $lang_requires, and
+ # $lang_requires_boot_languages.
language=
lang_requires=
+ lang_requires_boot_languages=
. ${lang_frag}
- for other in ${lang_requires} ; do
+ for other in ${lang_requires} ${lang_requires_boot_languages}; do
case ,${enable_languages}, in
*,$other,*) ;;
*,all,*) ;;
;;
esac
done
+ for other in ${lang_requires_boot_languages} ; do
+ if test "$other" != "c"; then
+ case ,${enable_stage1_languages}, in
+ *,$other,*) ;;
+ *,all,*) ;;
+ *)
+ case ,${enable_languages}, in
+ *,$language,*)
+ echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
+ enable_stage1_languages="$enable_stage1_languages,${other}"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
;;
esac
done
new_enable_languages=,c,
+
+ # If LTO is enabled, add the LTO front end.
+ extra_host_libiberty_configure_flags=
+ if test "$enable_lto" = "yes" ; then
+ case ,${enable_languages}, in
+ *,lto,*) ;;
+ *) enable_languages="${enable_languages},lto" ;;
+ esac
+ if test "${build_lto_plugin}" = "yes" ; then
+ configdirs="$configdirs lto-plugin"
+ extra_host_libiberty_configure_flags=--enable-shared
+ fi
+ fi
+
+
missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
potential_languages=,c,
+ enabled_target_libs=
+ disabled_target_libs=
+
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
case ${lang_frag} in
..) ;;
exit 1
fi
- if test "$language" = "c++" -a "$ENABLE_BUILD_WITH_CXX" = "yes"; then
+ if test "$language" = "c++" \
+ && test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
boot_language=yes
fi
case $add_this_lang in
unsupported)
# Remove language-dependent dirs.
- eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
+ disabled_target_libs="$disabled_target_libs $target_libs"
+ noconfigdirs="$noconfigdirs $lang_dirs"
;;
no)
# Remove language-dependent dirs; still show language as supported.
- eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
+ disabled_target_libs="$disabled_target_libs $target_libs"
+ noconfigdirs="$noconfigdirs $lang_dirs"
potential_languages="${potential_languages}${language},"
;;
yes)
new_enable_languages="${new_enable_languages}${language},"
potential_languages="${potential_languages}${language},"
missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
- case ${boot_language} in
- yes)
+ enabled_target_libs="$enabled_target_libs $target_libs"
+ case "${boot_language}:,$enable_stage1_languages," in
+ yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
# Add to (comma-separated) list of stage 1 languages.
- stage1_languages="${stage1_languages}${language},"
+ case ",$stage1_languages," in
+ *,$language,* | ,yes, | ,all,) ;;
+ *) stage1_languages="${stage1_languages}${language}," ;;
+ esac
# We need to bootstrap any supporting libraries.
bootstrap_target_libs="${bootstrap_target_libs}${target_libs},"
;;
esac
done
+ # Add target libraries which are only needed for disabled languages
+ # to noconfigdirs.
+ if test -n "$disabled_target_libs"; then
+ for dir in $disabled_target_libs; do
+ case " $enabled_target_libs " in
+ *" ${dir} "*) ;;
+ *) noconfigdirs="$noconfigdirs $dir" ;;
+ esac
+ done
+ fi
+
# Check whether --enable-stage1-languages was given.
if test "${enable_stage1_languages+set}" = set; then :
enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in
fi
fi
-# Set with_gnu_as and with_gnu_ld as appropriate.
+# Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate.
#
# This is done by determining whether or not the appropriate directory
# is available, and by checking whether or not specific configurations
#
# If the default for a toolchain is to use GNU as and ld, and you don't
# want to do that, then you should use the --without-gnu-as and
-# --without-gnu-ld options for the configure script.
+# --without-gnu-ld options for the configure script. Similarly, if
+# the default is to use the included zlib and you don't want to do that,
+# you should use the --with-system-zlib option for the configure script.
if test x${use_gnu_as} = x &&
echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
extra_host_args="$extra_host_args --with-gnu-ld"
fi
+if test x${use_included_zlib} = x &&
+ echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then
+ :
+else
+ with_system_zlib=yes
+ extra_host_args="$extra_host_args --with-system-zlib"
+fi
+
# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
# can detect this case.
extra_arflags_for_target=" -X32_64"
extra_nmflags_for_target=" -B -X32_64"
;;
- *-*-darwin*)
- # ranlib from Darwin requires the -c flag to look at common symbols.
+ *-*-darwin[3-9]*)
+ # ranlib before Darwin10 requires the -c flag to look at common symbols.
extra_ranlibflags_for_target=" -c"
;;
mips*-*-pe | sh*-*-pe | *arm-wince-pe)
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
+# If we are building libgomp, bootstrap it.
+if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then
+ bootstrap_target_libs=${bootstrap_target_libs}target-libgomp,
+fi
+
# Determine whether gdb needs tk/tcl or not.
# Use 'maybe' since enable_gdbtk might be true even if tk isn't available
# and in that case we want gdb to be built without tk. Ugh!
# configuration, so that the top-level Makefile reconfigures them,
# like we used to do when configure itself was recursive.
-# Loop over modules. $extrasub must be used with care, limiting as
-# much as possible the usage of range addresses. That's because autoconf
-# splits the sed script to overcome limits in the number of commands,
-# and relying on carefully-timed sed passes may turn out to be very hard
-# to maintain later. In this particular case, you just have to be careful
-# not to nest @if/@endif pairs, because configure will not warn you at all.
+# Loop over modules. We used to use the "$extrasub" feature from Autoconf
+# but now we're fixing up the Makefile ourselves with the additional
+# commands passed to AC_CONFIG_FILES. Use separate variables
+# extrasub-{build,host,target} not because there is any reason to split
+# the substitutions up that way, but only to remain below the limit of
+# 99 commands in a script, for HP-UX sed.
+# Do not nest @if/@endif pairs, because configure will not warn you at all.
# Check whether --enable-bootstrap was given.
if test "${enable_bootstrap+set}" = set; then :
;;
esac
+case ",$enable_languages,:$ENABLE_BUILD_WITH_CXX:$enable_bootstrap" in
+ *,c++,*:yes:yes) ;;
+ *:yes:yes)
+ as_fn_error "bootstrapping with --enable-build-with-cxx requires c++ in --enable-languages" "$LINENO" 5
+ ;;
+esac
+
+case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in
+ yes:yes:*\ gold\ *:*,c++,*) ;;
+ yes:yes:*\ gold\ *:*)
+ as_fn_error "in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages" "$LINENO" 5
+ ;;
+esac
+
# Adjust the toplevel makefile according to whether bootstrap was selected.
case $enable_bootstrap in
yes)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default BUILD_CONFIG" >&5
$as_echo_n "checking for default BUILD_CONFIG... " >&6; }
+
+
+# Check whether --with-build-config was given.
+if test "${with_build_config+set}" = set; then :
+ withval=$with_build_config; case $with_build_config in
+ yes) with_build_config= ;;
+ no) with_build_config= BUILD_CONFIG= ;;
+ esac
+fi
+
+
if test "x${with_build_config}" != x; then
BUILD_CONFIG=$with_build_config
else
mv conftest.o conftest.o.g0 &&
${CC} -c -g conftest.c &&
mv conftest.o conftest.o.g &&
- ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g; then
+ ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then
:
else
BUILD_CONFIG=
$as_echo "$BUILD_CONFIG" >&6; }
+extrasub_build=
for module in ${build_configdirs} ; do
if test -z "${no_recursion}" \
&& test -f ${build_subdir}/${module}/Makefile; then
echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
rm -f ${build_subdir}/${module}/Makefile
fi
- extrasub="$extrasub
+ extrasub_build="$extrasub_build
/^@if build-$module\$/d
/^@endif build-$module\$/d
/^@if build-$module-$bootstrap_suffix\$/d
/^@endif build-$module-$bootstrap_suffix\$/d"
done
+extrasub_host=
for module in ${configdirs} ; do
if test -z "${no_recursion}"; then
for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
fi
done
fi
- extrasub="$extrasub
+ extrasub_host="$extrasub_host
/^@if $module\$/d
/^@endif $module\$/d
/^@if $module-$bootstrap_suffix\$/d
/^@endif $module-$bootstrap_suffix\$/d"
done
+extrasub_target=
for module in ${target_configdirs} ; do
if test -z "${no_recursion}" \
&& test -f ${target_subdir}/${module}/Makefile; then
*) target_bootstrap_suffix=no-bootstrap ;;
esac
- extrasub="$extrasub
+ extrasub_target="$extrasub_target
/^@if target-$module\$/d
/^@endif target-$module\$/d
/^@if target-$module-$target_bootstrap_suffix\$/d
/^@endif target-$module-$target_bootstrap_suffix\$/d"
done
-extrasub="$extrasub
+# Do the final fixup along with target modules.
+extrasub_target="$extrasub_target
/^@if /,/^@endif /d"
# Create the serialization dependencies. This uses a temporary file.
# Base args. Strip norecursion, cache-file, srcdir, host, build,
# target, nonopt, and variable assignments. These are the ones we
-# might not want to pass down to subconfigures. Also strip
-# program-prefix, program-suffix, and program-transform-name, so that
-# we can pass down a consistent program-transform-name.
+# might not want to pass down to subconfigures. The exception being
+# --cache-file=/dev/null, which is used to turn off the use of cache
+# files altogether, and which should be passed on to subconfigures.
+# Also strip program-prefix, program-suffix, and program-transform-name,
+# so that we can pass down a consistent program-transform-name.
baseargs=
+tbaseargs=
keep_next=no
skip_next=no
eval "set -- $ac_configure_args"
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
baseargs="$baseargs '$ac_arg'"
+ tbaseargs="$tbaseargs '$ac_arg'"
keep_next=no
continue
fi
;;
esac
+ skip_targ=no
+ case $ac_arg in
+
+ --with-* | --without-*)
+ libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
+
+ case $libopt in
+ *[-_]include)
+ lib=`echo "$libopt" | sed 's,[-_]include$,,'`
+ ;;
+ *[-_]lib)
+ lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
+ ;;
+ *)
+ lib=$libopt
+ ;;
+ esac
+
+
+ case $lib in
+ mpc | mpfr | gmp | ppl | cloog)
+ # If we're processing --with-$lib, --with-$lib-include or
+ # --with-$lib-lib, for one of the libs above, and target is
+ # different from host, don't pass the current argument to any
+ # target library's configure.
+ if test x$is_cross_compiler = xyes; then
+ skip_targ=yes
+ fi
+ ;;
+ esac
+ ;;
+ esac
+
case "$ac_arg" in
+ --cache-file=/dev/null | \
+ -cache-file=/dev/null )
+ # Handled here to avoid the test to skip args below.
+ baseargs="$baseargs '$ac_arg'"
+ tbaseargs="$tbaseargs '$ac_arg'"
+ # Assert: $separate_arg should always be no.
+ keep_next=$separate_arg
+ ;;
--no*)
continue
;;
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
baseargs="$baseargs '$ac_arg'"
+ if test X"$skip_targ" = Xno; then
+ tbaseargs="$tbaseargs '$ac_arg'"
+ fi
keep_next=$separate_arg
;;
*)
gcc_transform_name=`cat conftestsed.out`
rm -f conftestsed.out
baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
+tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
if test "$silent" = yes; then
baseargs="$baseargs --silent"
+ tbaseargs="$tbaseargs --silent"
fi
baseargs="$baseargs --disable-option-checking"
+tbaseargs="$tbaseargs --disable-option-checking"
+
+# Record and document user additions to sub configure arguments.
+
+
+
# For the build-side libraries, we just need to pretend we're native,
# and not use the same cache file. Multilibs are neither needed nor
# desired.
-build_configargs="--cache-file=../config.cache ${baseargs}"
+build_configargs="$build_configargs --cache-file=../config.cache ${baseargs}"
# For host modules, accept cache file option, or specification as blank.
case "${cache_file}" in
# Host dirs don't like to share a cache file either, horribly enough.
# This seems to be due to autoconf 2.5x stupidity.
-host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
+host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
-target_configargs=${baseargs}
+target_configargs="$target_configargs ${tbaseargs}"
# Passing a --with-cross-host argument lets the target libraries know
# whether they are being built with a cross-compiler or being built
case " $target_configargs " in
*" --with-newlib "*)
case "$target" in
- *-cygwin*)
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
+ *-cygwin*)
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include'
+ ;;
esac
# If we're not building GCC, don't discard standard headers.
# to it. This is right: we don't want to search that directory
# for binaries, but we want the header files in there, so add
# them explicitly.
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
# Someone might think of using the pre-installed headers on
# Canadian crosses, in case the installed compiler is not fully
esac
;;
esac
+
case "$target" in
-*-mingw*)
- # Can't be handled as Cygwin above since Mingw does not use newlib.
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
+ x86_64-*mingw* | *-w64-mingw*)
+ # MinGW-w64 does not use newlib, nor does it use winsup. It may,
+ # however, use a symlink named 'mingw' in ${prefix} .
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include'
+ ;;
+ *-mingw*)
+ # MinGW can't be handled as Cygwin above since it does not use newlib.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include'
+ ;;
esac
# Allow the user to override the flags for
+
# Target module lists & subconfigure args.
+
# Generate default definitions for YACC, M4, LEX and other programs that run
# on the build machine. These are used if the Makefile can't locate these
# programs in objdir.
done
if test -z "$ac_cv_prog_RANLIB" ; then
- RANLIB=":"
+ RANLIB="true"
fi
done
if test -z "$ac_cv_prog_STRIP" ; then
- STRIP=":"
+ STRIP="true"
fi
+if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
+elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
+ GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+fi
+
+if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
+ for ncn_progname in gccgo; do
+ # Extract the first word of "${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
+ $as_echo "$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
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
+ for ncn_progname in gccgo; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
+ if test -x $with_build_time_tools/${ncn_progname}; then
+ ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
+ for ncn_progname in gccgo; do
+ if test -n "$ncn_target_tool_prefix"; then
+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+ $as_echo "$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
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
+ # Extract the first word of "${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
+ $as_echo "$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
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
+ set dummy gccgo
+ if test $build = $target ; then
+ GOC_FOR_TARGET="$2"
+ else
+ GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
+ fi
+else
+ GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
+fi
+
+
+
cat > conftest.c << \EOF
#ifdef __GNUC__
gcc_yay;
esac
if test $ok = yes; then
# An in-tree tool is available and we can use it
- CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+ CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
$as_echo "just compiled" >&6; }
elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
+$as_echo_n "checking where to find the target gccgo... " >&6; }
+if test "x${build}" != "x${host}" ; then
+ if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
+ # We already found the complete path
+ ac_dir=`dirname $GOC_FOR_TARGET`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
+$as_echo "pre-installed in $ac_dir" >&6; }
+ else
+ # Canadian cross, just use what we found
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
+$as_echo "pre-installed" >&6; }
+ fi
+else
+ ok=yes
+ case " ${configdirs} " in
+ *" gcc "*) ;;
+ *) ok=no ;;
+ esac
+ case ,${enable_languages}, in
+ *,go,*) ;;
+ *) ok=no ;;
+ esac
+ if test $ok = yes; then
+ # An in-tree tool is available and we can use it
+ GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
+$as_echo "just compiled" >&6; }
+ elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
+ # We already found the complete path
+ ac_dir=`dirname $GOC_FOR_TARGET`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
+$as_echo "pre-installed in $ac_dir" >&6; }
+ elif test "x$target" = "x$host"; then
+ # We can use an host tool
+ GOC_FOR_TARGET='$(GOC)'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
+$as_echo "host tool" >&6; }
+ else
+ # We need a cross tool
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
+$as_echo "pre-installed" >&6; }
+ fi
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
$as_echo_n "checking where to find the target ld... " >&6; }
if test "x${build}" != "x${host}" ; then
if test $ok = yes; then
# An in-tree tool is available and we can use it
- STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
+ STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip-new'
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
$as_echo "just compiled" >&6; }
elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
hppa*64*-*-hpux*) ;;
hppa*-*-hpux*) compare_exclusions="gcc/cc*-checksum\$(objext) | */libgcc/lib2funcs* | gcc/ada/*tools/*" ;;
esac
+case " $configdirs " in
+*" ppl "*) compare_exclusions="$compare_exclusions | ppl/src/ppl-config.o" ;;
+esac
ac_config_files="$ac_config_files Makefile"
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+extrasub_build="$extrasub_build"
+ extrasub_host="$extrasub_host"
+ extrasub_target="$extrasub_target"
+
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
esac
+
+ case $ac_file$ac_mode in
+ "Makefile":F) sed "$extrasub_build" Makefile |
+ sed "$extrasub_host" |
+ sed "$extrasub_target" > mf$$
+ mv -f mf$$ Makefile ;;
+
+ esac
done # for ac_tag
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