X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2Fconfigure.host;h=0fd46075245d19bba5b2f42c7e343737f772464b;hb=5018ce90c1205d79f29adf954b0fd5e613d08430;hp=4c93c1000ea7e3cbc5e2ee435ba6c0d7dcc29899;hpb=08a1b063ad62ecc1d30f920adf32d46cdc04b1d7;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/configure.host b/ld/configure.host
index 4c93c1000e..0fd4607524 100644
--- a/ld/configure.host
+++ b/ld/configure.host
@@ -2,237 +2,25 @@
 # autoconf generated configure script.  Putting it in a separate shell
 # file lets us skip running autoconf when modifying host specific
 # information.
-
-# This file sets the following shell variables:
-#  HDEFINES		host specific compiler flags
-#  HOSTING_CRT0		crt0.o file used for bootstrapping
-#  HOSTING_LIBS		libraries used for bootstrapping
-#  NATIVE_LIB_DIRS	library directories to search on this host
-
-HDEFINES=
-HOSTING_CRT0=/lib/crt0.o
-HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${CC} -print-libgcc-file-name\`; fi; if [ -f ../gcc/libgcc_eh.a ]; then libgcc="$libgcc ../gcc/libgcc_eh.a"; else libgcc_eh=\`${CC} -print-file-name=libgcc_eh.a\`; if [ x"$libgcc_eh" != xlibgcc_eh.a ]; then libgcc="$libgcc $libgcc_eh"; fi; fi; echo $libgcc -lc $libgcc`'
-NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib'
-
 #
-#	Generic configurations:
+#   Copyright (C) 2012-2020 Free Software Foundation, Inc.
 #
-
-case "${host}" in
-
-*-*-freebsd*)
-  NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib'
-  # Older versions of gcc do not use a specs file.  In those cases,
-  # gcc -print-file-name=specs will simply print specs.  We create a
-  # dummy specs files to handle this.
-  echo "-dynamic-linker `${CC} --print-file-name=ld-elf.so.1`" > specs
-  HOSTING_CRT0='-dynamic-linker `${CC} --print-prog-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`'
-  HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
-  ;;
-
-*-*-linux*aout* | *-*-linux*oldld)
-  HOSTING_CRT0=/usr/lib/crt0.o
-  ;;
-
-*-*-linux*libc1*)
-  HOSTING_CRT0='-dynamic-linker /lib/ld-linux.so.1 /usr/lib/crt1.o /usr/lib/crti.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; elif [ -f /usr/lib/crtbegin.o ]; then echo /usr/lib/crtbegin.o; else ${CC} --print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; elif [ -f /usr/lib/crtend.o ]; then echo /usr/lib/crtend.o; else ${CC} --print-file-name=crtend.o; fi` /usr/lib/crtn.o'
-  ;;
-
-*-*-linux*)
-  HOSTING_CRT0='-dynamic-linker `egrep "ld[^ ]*\.so" \`${CC} --print-file-name=specs\` | sed -e "s,.*-dynamic-linker[ 	][ 	]*\(.*/ld[^ ]*\.so..\).*,\1,"` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} --print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
-  ;;
-
-esac
-
+# 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
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# Now more specific configurations
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
 #
 
-case "${host}" in
-
-*-*-linux*aout* | *-*-linux*oldld | *-*-linux*libc1*)
-  # No further tweaking needed
-  ;;
-
-alpha*-*-netbsd*)
-  HOSTING_CRT0=/usr/lib/crt0.o
-  ;;
-
-arm*-*-linux-gnu*)
-  HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux,g"`
-  ;;
-
-hppa*64*-*-hpux11*)
-  NATIVE_LIB_DIRS=/usr/lib/pa20_64
-  HOSTING_CRT0=/usr/ccs/lib/pa20_64/crt0.o
-  # Even if CC is not gcc, the tests use gcc.
-  HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else if test "$GCC" = yes; then ${CC} --print-libgcc-file-name; else gcc --print-libgcc-file-name; fi fi` -lc /usr/lib/pa20_64/milli.a'
-  ;;
-
-i[3456]86-*-bsd* | i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12]\.* | i[34567]86-*-freebsd*aout* | i[3456]86-*-netbsd*)
-  HOSTING_CRT0=/usr/lib/crt0.o
-  ;;
-
-i[3456]86-*-sysv4*)
-  HOSTING_CRT0='/usr/ccs/lib/crt1.o /usr/ccs/lib/crti.o /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` /usr/ccs/lib/crtn.o'
-  NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
-  ;;
-
-i[3456]86-sequent-ptx* | i[3456]86-sequent-sysv*)
-  HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`'
-  ;;
-
-i[3456]86-*-sysv*)
-  HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o'
-  ;;
-
-i[3456]86-*-solaris*)
-  HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else ${CC} -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else ${CC} -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else ${CC} -print-file-name=crtn.o; fi`'
-  NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
-  ;;
-
-i[3456]86-*-sco* | i[3456]86-*-isc*)
-  # In some configurations gcc does not use crtbegin.o and crtend.o.
-  # In that case gcc -print-file-name=crtbegin.o will simply print
-  # crtbegin.o.  We create dummy crtbegin.o and crtend.o files to
-  # handle this.
-  echo "int dummy_crtbegin () { return 0; }" > crtbegin.c
-  ${CC} -c crtbegin.c -o crtbegin.o
-  rm -f crtbegin.c
-  echo "int dummy_crteng () { return 0; }" > crtend.c
-  ${CC} -c crtend.c -o crtend.o
-  rm -f crtend.c
-  HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` /lib/crtn.o'
-  ;;
-
-i[3456]86-*-lynxos*)
-  HOSTING_CRT0=/lib/init1.o
-  HOSTING_LIBS="$HOSTING_LIBS"' -lm /lib/initn.o'
-  ;;
-
-i[3456]86-pc-interix*)
-  HOSTING_CRT0='$$INTERIX_ROOT/usr/lib/crt0.o'
-  NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib'
-  HOSTING_LIBS='-L $$X/local_bin -L $$INTERIX_ROOT/usr/lib '"$HOSTING_LIBS"' -lcpsx -lc -lcpsx $$INTERIX_ROOT/usr/lib/psxdll.a $$INTERIX_ROOT/usr/lib/psxdll2.a'
-  ;;
-
-i[3456]86-*-cygwin*)
-  HOSTING_LIBS="$HOSTING_LIBS"' -lcygwin -luser32 -lkernel32 -ladvapi32 -lshell32 `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi`'
-  ;;
-
-ia64-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux-ia64,g"`
-  ;;
-
-ia64-*-aix*)
-  HOSTING_CRT0='-dynamic-linker `egrep "libc.so" \`${CC} --print-file-name=specs\` | sed -e "s,.*-dynamic-linker[ 	][ 	]*\(.*/libc.so..\).*,\1,"` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} --print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
-  NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib'
-  ;;
-
-mips*-dec-bsd*)
-  HOSTING_CRT0=/usr/lib/crt0.o
-  ;;
-
-mips*-sgi-irix4* | mips*-sgi-irix5*)
-  HOSTING_CRT0=/usr/lib/crt1.o
-  HOSTING_LIBS="$HOSTING_LIBS"' /usr/lib/crtn.o'
-  ;;
-
-mips*-sgi-irix6*)
-  HOSTING_CRT0='/usr/lib32/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o ; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS='-L/usr/lib32 '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o ; else ${CC} -print-file-name=crtend.o; fi` /usr/lib32/crtn.o -init __do_global_ctors -fini __do_global_dtors'
-  ;;
-
-mips*-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-m68*-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-m68*-*-lynxos*)
-  HOSTING_CRT0=/lib/init1.o
-  HOSTING_LIBS="$HOSTING_LIBS"' -lm /lib/initn.o'
-  ;;
-
-m68*-motorola-sysv)
-  HOSTING_CRT0='`if [ -f ../gcc/crt0.o ]; then echo ../gcc/crt0.o; elif [ -f \`${CC} -print-file-name=\`crt0.o ]; then echo \`${CC} -print-file-name=\`crt0.o; else echo /lib/crt0.o; fi`'
-  HOSTING_LIBS=`echo "$HOSTING_LIBS" | sed -e "s,-lc,-lc881,"`
-  ;;
-
-m68*-sun-*)
-  HOSTING_CRT0='/usr/lib/crt0.o /usr/lib/Fcrt1.o -L/usr/lib/fsoft.o'
-  ;;
-
-m88*-*-dgux*)
-  HDEFINES=-D__using_DGUX
-  HOSTING_CRT0='/lib/crt0.o -X'
-  HOSTING_LIBS=/usr/sde/m88kbcs/lib/libc.a
-  ;;
-
-m88*-motorola-sysv3)
-  HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`'
-  ;;
-
-powerpc64*-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib64/ld64.so.1,"`
-  ;;
-
-powerpc*-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-s390x-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld64.so.1,"`
-  ;;
-
-s390-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-sparc*-*-solaris2*)
-  HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else ${CC} -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else ${CC} -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
-  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else ${CC} -print-file-name=crtn.o; fi`'
-  NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
-  ;;
-
-sparc-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib/ld-linux.so.2,"`
-  ;;
-
-sparc64-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib64/ld-linux.so.2,"`
-  ;;
-
-x86_64-*-linux-gnu*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`egrep.*\"\\\`,/lib64/ld-linux-x86-64.so.2,"`
-  ;;
-
-*-*-freebsd*)
-  ;;
-
-*-*-linux*)
-  ;;
-
-*-*-netbsd*)
-  # NetBSD typically does not use the GCC crtstuff, so ignore it.
-  HOSTING_CRT0='-dynamic-linker /usr/libexec/ld.elf_so /usr/lib/crt0.o /usr/lib/crtbegin.o'
-  HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi` /usr/lib/crtend.o'
-  ;;
-
-alpha*-*-*)
-  HOSTING_CRT0=/usr/ccs/lib/crt0.o
-  NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib'
-  ;;
+# This file sets the following shell variables:
+#  HDEFINES		host specific compiler flags
 
-esac
+HDEFINES=