# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-# 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
##############################################################################
### WARNING: this file contains embedded tabs. Do not run untabify on this file.
-sinclude(config/acx.m4)
+m4_include(config/acx.m4)
+m4_include(config/override.m4)
+m4_include(config/proginstall.m4)
AC_INIT(move-if-change)
AC_PREREQ(2.59)
+progname=$0
+# if PWD already has a value, it is probably wrong.
+if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
+
+# Export original configure arguments for use by sub-configures.
+# Quote arguments with shell meta charatcers.
+TOPLEVEL_CONFIGURE_ARGUMENTS=
+set -- "$progname" "$@"
+for ac_arg
+do
+ case "$ac_arg" in
+ *" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
+ # if the argument is of the form -foo=baz, quote the baz part only
+ ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
+ *) ;;
+ esac
+ # Add the quoted argument to the list.
+ TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
+done
+if test "$silent" = yes; then
+ TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
+fi
+# Remove the initial space we just introduced and, as these will be
+# expanded by make, quote '$'.
+TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
+AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
+
# Find the build, host, and target systems.
ACX_NONCANONICAL_BUILD
ACX_NONCANONICAL_HOST
AC_ARG_PROGRAM
m4_pattern_allow([^AS_FOR_TARGET$])dnl
+m4_pattern_allow([^AS_FOR_BUILD$])dnl
# Get 'install' or 'install-sh' and its variants.
AC_PROG_INSTALL
config_shell=${CONFIG_SHELL-/bin/sh}
-progname=$0
-# if PWD already has a value, it is probably wrong.
-if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
-
-# Export original configure arguments for use by sub-configures.
-# Quote arguments with shell meta charatcers.
-TOPLEVEL_CONFIGURE_ARGUMENTS=
-set -- "$progname" "$@"
-for ac_arg
-do
- case "$ac_arg" in
- *" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*)
- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
- # if the argument is of the form -foo=baz, quote the baz part only
- ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;;
- *) ;;
- esac
- # Add the quoted argument to the list.
- TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg"
-done
-if test "$silent" = yes; then
- TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent"
-fi
-# Remove the initial space we just introduced and, as these will be
-# expanded by make, quote '$'.
-TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
-AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS)
-
moveifchange=${srcdir}/move-if-change
srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
# 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"
+host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr ppl cloog 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.
-host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc 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"
+# If --enable-gold is used, "gold" will 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.
libgcj="target-libffi \
target-libiberty \
target-libgloss \
target-newlib \
+ target-libgomp \
target-libstdc++-v3 \
target-libmudflap \
target-libssp \
target-boehm-gc \
${libgcj} \
target-libobjc \
- target-libada \
- target-libgomp"
+ target-libada"
# these tools are built using the target libraries, and are intended to
# run only in the target environment
target_configdirs=`echo ${target_libraries} ${target_tools}`
build_configdirs=`echo ${build_libs} ${build_tools}`
+m4_divert_text([PARSE_ARGS],
+[ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
+])
+
################################################################################
srcname="gnu development package"
# Make sure we don't let GNU ld be added if we didn't want it.
if test x$with_gnu_ld = xno ; then
use_gnu_ld=no
- noconfigdirs="$noconfigdirs ld"
+ noconfigdirs="$noconfigdirs ld gold"
fi
use_gnu_as=
yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
esac
+# Handle --enable-gold.
+
+AC_ARG_ENABLE(gold,
+[ --enable-gold use gold instead of ld],
+ENABLE_GOLD=$enableval,
+ENABLE_GOLD=no)
+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 "${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
+ i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
+ configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
+ ;;
+ esac
+ fi
+fi
+
# Configure extra directories which are host specific
case "${host}" in
# Disable libmudflap on some systems.
if test x$enable_libmudflap = x ; then
case "${target}" in
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux*)
+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | bfin*-*-uclinux* | *-*-kopensolaris*-gnu)
# Enable libmudflap by default in GNU and friends.
;;
*-*-freebsd*)
if test x$enable_libgomp = x ; then
# Enable libgomp by default on hosted POSIX systems.
case "${target}" in
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
;;
*-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
;;
esac
fi
+# Default libgloss CPU subdirectory.
+libgloss_dir="$target_cpu"
case "${target}" in
*-*-chorusos)
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;
- powerpc-*-darwin* | i[[3456789]]86-*-darwin*)
- noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
+ powerpc-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gas gdb gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
+ i[[3456789]]86-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
+ x86_64-*-darwin9*)
+ noconfigdirs="$noconfigdirs ld gas gprof"
noconfigdirs="$noconfigdirs sim target-rda"
;;
*-*-darwin*)
*) noconfigdirs="$noconfigdirs gdb readline"
;;
esac
+ libgloss_dir=wince
;;
arc-*-*)
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
arm-*-coff | strongarm-*-coff | xscale-*-coff)
noconfigdirs="$noconfigdirs ${libgcj}"
+ libgloss_dir=arm
;;
arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
noconfigdirs="$noconfigdirs target-libffi target-qthreads"
+ libgloss_dir=arm
;;
arm*-*-linux-gnueabi)
- noconfigdirs="$noconfigdirs target-libffi target-qthreads"
- noconfigdirs="$noconfigdirs target-libjava target-libobjc"
+ noconfigdirs="$noconfigdirs target-qthreads"
case ${with_newlib} in
no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
esac
+ libgloss_dir=arm
;;
arm*-*-symbianelf*)
noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
+ libgloss_dir=arm
;;
arm-*-pe*)
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
;;
avr-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
;;
bfin-*-*)
noconfigdirs="$noconfigdirs gdb"
c54x*-*-* | tic54x-*-*)
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
;;
+ cr16-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj} gdb"
+ ;;
cris-*-* | crisv32-*-*)
unsupported_languages="$unsupported_languages java"
case "${target}" in
unsupported_languages="$unsupported_languages fortran"
noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
*-*-elf)
- unsupported_languages="$unsupported_languages fortran"
noconfigdirs="$noconfigdirs target-boehm-gc";;
*-*-linux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
unsupported_languages="$unsupported_languages fortran"
noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
esac
+ libgloss_dir=cris
;;
crx-*-*)
noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
d30v-*-*)
noconfigdirs="$noconfigdirs ${libgcj} gdb"
;;
+ ep9312-*-elf | ep9312-*-coff)
+ libgloss_dir=arm
+ ;;
fr30-*-elf*)
noconfigdirs="$noconfigdirs ${libgcj} gdb"
;;
frv-*-*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
+ moxie-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof"
+ ;;
h8300*-*-*)
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
hppa*-hp-hpux11*)
noconfigdirs="$noconfigdirs ld shellutils"
;;
+ hppa*-*-pro*)
+ libgloss_dir=pa
+ ;;
hppa*-*-*)
# build on HP-UX 10.20.
# No gdb or ld support yet.
noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb 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
;;
i[[3456789]]86-*-linux*)
# The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
;;
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+ libgloss_dir=m68hc11
;;
m68k-*-elf*)
noconfigdirs="$noconfigdirs ${libgcj}"
m68k-*-coff*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
+ 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.
# This is temporary until we can link against shared libraries
powerpcle-*-solaris*)
noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
+ libgloss_dir=rs6000
;;
powerpc-*-beos*)
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
;;
powerpc-*-eabi)
noconfigdirs="$noconfigdirs ${libgcj}"
+ libgloss_dir=rs6000
;;
powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
+ libgloss_dir=rs6000
;;
rs6000-*-lynxos*)
noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
m68k-apollo-*)
noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
;;
+ mips*-sde-elf*)
+ skipdirs="$skipdirs target-libiberty"
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if test x$with_newlib = xyes; then
+ noconfigdirs="$noconfigdirs gprof"
+ fi
+ libgloss_dir=mips
+ ;;
mips*-*-irix5*)
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
;;
mips*-*-bsd*)
noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
;;
- mips64*-*-linux*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
- ;;
mips*-*-linux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
mips*-*-*)
noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ libgloss_dir=mips
;;
romp-*-*)
noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
esac
noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
+ sparclet-*-aout* | sparc86x-*-*)
+ libgloss_dir=sparc
+ ;;
sparc-*-elf*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
sparc64-*-elf*)
noconfigdirs="$noconfigdirs ${libgcj}"
+ libgloss_dir=sparc
;;
sparclite-*-*)
noconfigdirs="$noconfigdirs ${libgcj}"
+ libgloss_dir=sparc
;;
sparc-*-sunos4*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
;;
- spu-*-*)
- skipdirs="target-libssp"
- ;;
v810-*-*)
noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
;;
vax-*-*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;
- xtensa-*-*)
+ xtensa*-*-*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
ip2k-*-*)
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
;;
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-lynxos*)
host_makefile_frag="config/mh-djgpp"
;;
*-cygwin*)
+ ACX_CHECK_CYGWIN_CAT_WORKS
host_makefile_frag="config/mh-cygwin"
;;
- *-mingw32*)
- ;;
- *-mingw64*)
+ *-mingw*)
+ host_makefile_frag="config/mh-mingw"
;;
*-interix*)
host_makefile_frag="config/mh-interix"
# without overflowing the jump tables (-J says to use a 32 bit table)
tentative_cc="cc -J"
;;
- *-hp-hpux*)
+ hppa*-hp-hpux10*)
tentative_cc="cc -Wp,-H256000"
+ host_makefile_frag="config/mh-pa-hpux10"
;;
- *-*-hiux*)
+ hppa*-hp-hpux* | hppa*-*-hiux*)
+ tentative_cc="cc -Wp,-H256000"
+ host_makefile_frag="config/mh-pa"
+ ;;
+ hppa*-*)
+ host_makefile_frag="config/mh-pa"
+ ;;
+ *-hp-hpux* | *-*-hiux*)
tentative_cc="cc -Wp,-H256000"
;;
rs6000-*-lynxos*)
fi
if test "${build}" != "${host}" ; then
+ AR_FOR_BUILD=${AR_FOR_BUILD-ar}
+ AS_FOR_BUILD=${AS_FOR_BUILD-as}
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
+ CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
+ GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
+ GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
+ DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
+ LD_FOR_BUILD=${LD_FOR_BUILD-ld}
+ NM_FOR_BUILD=${NM_FOR_BUILD-nm}
+ RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
+ WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres}
+ WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc}
else
+ AR_FOR_BUILD="\$(AR)"
+ AS_FOR_BUILD="\$(AS)"
CC_FOR_BUILD="\$(CC)"
+ CXX_FOR_BUILD="\$(CXX)"
+ GCJ_FOR_BUILD="\$(GCJ)"
+ GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
+ DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
+ LD_FOR_BUILD="\$(LD)"
+ NM_FOR_BUILD="\$(NM)"
+ RANLIB_FOR_BUILD="\$(RANLIB)"
+ WINDRES_FOR_BUILD="\$(WINDRES)"
+ WINDMC_FOR_BUILD="\$(WINDMC)"
fi
AC_PROG_CC
# Check GMP actually works
AC_MSG_CHECKING([for correct version of gmp.h])
AC_TRY_COMPILE([#include "gmp.h"],[
- #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
+ #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 2)
choke me
#endif
], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no])
if test x"$have_gmp" = xyes; then
saved_LIBS="$LIBS"
LIBS="$LIBS $gmplibs"
- dnl MPFR 2.2.0 is acceptable but buggy, MPFR 2.2.1 is better.
+ dnl MPFR 2.3.1 is acceptable, but MPFR 2.3.2 is better.
AC_MSG_CHECKING([for correct version of mpfr.h])
AC_TRY_LINK([#include <gmp.h>
#include <mpfr.h>],[
- #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
choke me
#endif
mpfr_t n;
mpfr_subnormalize (x, t, GMP_RNDN);
], [AC_TRY_LINK([#include <gmp.h>
#include <mpfr.h>],[
- #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,3,2)
choke me
#endif
mpfr_t n; mpfr_init(n);
CFLAGS="$saved_CFLAGS"
if test x$have_gmp != xyes; then
- AC_MSG_ERROR([Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
+ AC_MSG_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/.
AC_SUBST(gmplibs)
AC_SUBST(gmpinc)
+# Allow host libstdc++ to be specified for static linking with PPL.
+AC_ARG_WITH(host-libstdcxx, [ --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
+ when linking with PPL])
+
+case $with_host_libstdcxx in
+ no|yes)
+ AC_MSG_ERROR([-with-host-libstdcxx needs an argument])
+ ;;
+esac
+
+# Check for PPL
+ppl_major_version=0
+ppl_minor_version=10
+ppllibs=" -lppl_c -lppl -lgmpxx $with_host_libstdcxx "
+pplinc=
+
+AC_ARG_WITH(ppl, [ --with-ppl=PATH Specify prefix directory for the installed PPL package
+ Equivalent to --with-ppl-include=PATH/include
+ plus --with-ppl-lib=PATH/lib])
+AC_ARG_WITH(ppl_include, [ --with-ppl-include=PATH Specify directory for installed PPL include files])
+AC_ARG_WITH(ppl_lib, [ --with-ppl-lib=PATH Specify the directory for the installed PPL library])
+
+case $with_ppl in
+ no)
+ ppllibs=
+ ;;
+ *)
+ ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
+ pplinc="-I$with_ppl/include $pplinc"
+ LIBS="$ppllibs $LIBS"
+ ;;
+esac
+if test "x$with_ppl_include" != x; then
+ pplinc="-I$with_ppl_include $pplinc"
+fi
+if test "x$with_ppl_lib" != x; then
+ ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx $with_host_libstdcxx"
+ LIBS="$ppllibs $LIBS"
+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$$r/$(HOST_SUBDIR)/ppl/_libs -lppl_c -lppl -lgmpxx '"$with_host_libstdcxx "
+ pplinc='-I$$r/$(HOST_SUBDIR)/ppl/include -I$$s/ppl/include '
+ LIBS="$ppllibs $LIBS"
+fi
+
+AC_ARG_ENABLE(ppl-version-check,
+[ --disable-ppl-version-check disable check for PPL version],
+ENABLE_PPL_CHECK=$enableval,
+ENABLE_PPL_CHECK=yes)
+
+if test "${ENABLE_PPL_CHECK}" = "yes"; then
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $pplinc $gmpinc"
+ AC_MSG_CHECKING([for version $ppl_major_version.$ppl_minor_version of PPL])
+ AC_TRY_COMPILE([#include "ppl_c.h"],[
+ #if PPL_VERSION_MAJOR != $ppl_major_version || PPL_VERSION_MINOR != $ppl_minor_version
+ choke me
+ #endif
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ])
+ CFLAGS="$saved_CFLAGS"
+fi
+
+# Flags needed for PPL
+AC_SUBST(ppllibs)
+AC_SUBST(pplinc)
+
+
+# Check for CLOOG
+clooglibs=" -lcloog "
+clooginc=" -DCLOOG_PPL_BACKEND "
+
+AC_ARG_WITH(cloog, [ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
+ Equivalent to --with-cloog-include=PATH/include
+ plus --with-cloog-lib=PATH/lib])
+AC_ARG_WITH(cloog_include, [ --with-cloog-include=PATH Specify directory for installed CLooG include files])
+AC_ARG_WITH(cloog_lib, [ --with-cloog-lib=PATH Specify the directory for the installed CLooG library])
+
+case $with_cloog in
+ no)
+ clooglibs=
+ clooginc=
+ ;;
+ *)
+ clooglibs="-L$with_cloog/lib -lcloog"
+ clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
+ LIBS="$clooglibs $LIBS"
+ ;;
+esac
+if test "x$with_cloog_include" != x; then
+ clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
+fi
+if test "x$with_cloog_lib" != x; then
+ clooglibs="-L$with_cloog_lib -lcloog"
+ LIBS="$clooglibs $LIBS"
+fi
+if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
+ clooglibs='-L$$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"
+fi
+
+AC_ARG_ENABLE(cloog-version-check,
+[ --disable-cloog-version-check disable check for CLooG version],
+ENABLE_CLOOG_CHECK=$enableval,
+ENABLE_CLOOG_CHECK=yes)
+
+if test "${ENABLE_CLOOG_CHECK}" = "yes"; then
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
+ AC_MSG_CHECKING([for correct version of CLooG])
+ AC_TRY_COMPILE([#include "cloog/cloog.h"],[
+ #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
+ choke me
+ #endif
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
+ CFLAGS="$saved_CFLAGS"
+fi
+
+# Flags needed for CLOOG
+AC_SUBST(clooglibs)
+AC_SUBST(clooginc)
+
+
# By default, C is the only stage 1 language.
stage1_languages=,c,
# Handle --disable-<component> generically.
for dir in $configdirs $build_configdirs $target_configdirs ; do
dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
- if eval test x\${enable_${dirname}} "=" xno ; then
+ varname=`echo $dirname | sed -e s/+/_/g`
+ if eval test x\${enable_${varname}} "=" xno ; then
noconfigdirs="$noconfigdirs $dir"
fi
done
[SYSROOT_CFLAGS_FOR_TARGET=])
AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
+AC_ARG_WITH([debug-prefix-map],
+ [ --with-debug-prefix-map='A=B C=D ...'
+ map A to B, C to D ... in debug information],
+ [if test x"$withval" != x; then
+ DEBUG_PREFIX_CFLAGS_FOR_TARGET=
+ for debug_map in $withval; do
+ DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map"
+ done
+ fi],
+ [DEBUG_PREFIX_CFLAGS_FOR_TARGET=])
+AC_SUBST(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+
+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS
+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
+# We want to ensure that TARGET libraries (which we know are built with
+# gcc) are built with "-O2 -g", so include those options when setting
+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
+if test "x$CFLAGS_FOR_TARGET" = x; then
+ CFLAGS_FOR_TARGET=$CFLAGS
+ case " $CFLAGS " in
+ *" -O2 "*) ;;
+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
+ esac
+ case " $CFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+ esac
+fi
+AC_SUBST(CFLAGS_FOR_TARGET)
+
+if test "x$CXXFLAGS_FOR_TARGET" = x; then
+ CXXFLAGS_FOR_TARGET=$CXXFLAGS
+ case " $CXXFLAGS " in
+ *" -O2 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
+ esac
+ case " $CXXFLAGS " in
+ *" -g "* | *" -g3 "*) ;;
+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+ esac
+fi
+AC_SUBST(CXXFLAGS_FOR_TARGET)
+
# Handle --with-headers=XXX. If the value is not "yes", the contents of
# the named directory are copied to $(tooldir)/sys-include.
if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
fi
if test x${use_gnu_ld} = x &&
- echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
+ echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then
with_gnu_ld=yes
extra_host_args="$extra_host_args --with-gnu-ld"
fi
v850*-*-*)
md_exec_prefix=/usr/ccs/bin
;;
- xtensa-*-elf*)
+ xtensa*-*-elf*)
;;
*-*-beos* | \
spu-*-*)
target_makefile_frag="config/mt-spu"
;;
+ mips*-sde-elf*)
+ target_makefile_frag="config/mt-sde"
+ ;;
+ mipsisa*-*-elfoabi*)
+ target_makefile_frag="config/mt-mips-elfoabi"
+ ;;
+ mips*-*-*linux* | mips*-*-gnu*)
+ target_makefile_frag="config/mt-mips-gnu"
+ ;;
*-*-netware*)
target_makefile_frag="config/mt-netware"
;;
- *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
target_makefile_frag="config/mt-gnu"
;;
*-*-aix4.[[3456789]]* | *-*-aix[[56789]].*)
;;
esac
+# Decide which environment variable is used to find dynamic libraries.
case "${host}" in
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
*-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
+ *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
*) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
esac
+# On systems where the dynamic library environment variable is PATH,
+# gcc/ will put dynamic libraries into a subdirectory to avoid adding
+# built executables to PATH.
+if test "$RPATH_ENVVAR" = PATH; then
+ GCC_SHLIB_SUBDIR=/shlib
+else
+ GCC_SHLIB_SUBDIR=
+fi
+
# Record target_configdirs and the configure arguments for target and
# build configuration in Makefile.
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
# for any libc-related directories first (so make it the last -B
# switch).
FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
+
+ # If we're building libgloss, find the startup file, simulator library
+ # and linker script.
+ case " $target_configdirs " in
+ *" libgloss "*)
+ # Look for startup file, simulator library and maybe linker script.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir"
+ # Look for libnosys.a in case the target needs it.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
+ # Most targets have the linker script in the source directory.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir"
+ ;;
+ esac
;;
esac
;;
# Allow the user to override the flags for
# our build compiler if desired.
-CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
+if test x"${build}" = x"${host}" ; then
+ CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
+ CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
+ LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
+fi
# On Canadian crosses, we'll be searching the right directories for
# the previously-installed cross compiler, so don't bother to add
# Search for other target-specific linker scripts and such.
case "${target}" in
- m32c-*-* )
- if test -d ${srcdir}/libgloss/m32c; then
- # This is for crt0.o
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
- # This is for r8c.ld
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
- # This is for libnosys.a
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
- fi
- ;;
mep*)
FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
;;
# Miscellanea: directories, flags, etc.
AC_SUBST(RPATH_ENVVAR)
+AC_SUBST(GCC_SHLIB_SUBDIR)
AC_SUBST(tooldir)
AC_SUBST(build_tooldir)
AC_SUBST(CONFIGURE_GDB_TK)
# Build tools.
+AC_SUBST(AR_FOR_BUILD)
+AC_SUBST(AS_FOR_BUILD)
AC_SUBST(CC_FOR_BUILD)
+AC_SUBST(CFLAGS_FOR_BUILD)
+AC_SUBST(CXXFLAGS_FOR_BUILD)
+AC_SUBST(CXX_FOR_BUILD)
+AC_SUBST(DLLTOOL_FOR_BUILD)
+AC_SUBST(GCJ_FOR_BUILD)
+AC_SUBST(GFORTRAN_FOR_BUILD)
+AC_SUBST(LDFLAGS_FOR_BUILD)
+AC_SUBST(LD_FOR_BUILD)
+AC_SUBST(NM_FOR_BUILD)
+AC_SUBST(RANLIB_FOR_BUILD)
+AC_SUBST(WINDMC_FOR_BUILD)
+AC_SUBST(WINDRES_FOR_BUILD)
AC_SUBST(config_shell)
# Generate default definitions for YACC, M4, LEX and other programs that run
*" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
*)
changequote(,)
- # For an installed makeinfo, we require it to be from texinfo 4.4 or
+ # For an installed makeinfo, we require it to be from texinfo 4.7 or
# higher, else we use the "missing" dummy.
if ${MAKEINFO} --version \
- | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
+ | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then
:
else
MAKEINFO="$MISSING makeinfo"
AC_SUBST(CC)
AC_SUBST(CXX)
AC_SUBST(CFLAGS)
-AC_SUBST(CFLAGS_FOR_BUILD)
AC_SUBST(CXXFLAGS)
# Target tools.
[ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
of the compiler],
[stage1_checking=--enable-checking=${enable_stage1_checking}],
-[if test "x$enable_checking" = xno; then
- stage1_checking=--enable-checking
+[if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
+ stage1_checking=--enable-checking=yes,types
else
- stage1_checking=--enable-checking${enable_checking+=}$enable_checking
+ stage1_checking=--enable-checking=$enable_checking,types
fi])
AC_SUBST(stage1_checking)
projects / binutils.git / blobdiff