Add support for DragonFlyBSD target.

[deliverable/binutils-gdb.git] / ld / configure.host

diff --git a/ld/configure.host b/ld/configure.host
index cba013e6b240276aeabd470ea9db39ae2498681d..f47b961176fa37c2786aa9ff322b21b06081cdfd 100644 (file)
--- a/ld/configure.host
+++ b/ld/configure.host
@@ -10,7 +10,7 @@
 
 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 --start-group $libgcc -lc --end-group`'
+HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${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; if [ -f ../gcc/libunwind.a ]; then libgcc="$$libgcc ../gcc/libunwind.a"; else libunwind=\`${CC} -print-file-name=libunwind.a\`; if [ x"$$libunwind" != xlibunwind.a ]; then libgcc="$$libgcc $$libunwind"; fi; fi; echo --start-group $$libgcc -lc --end-group`'
 
 #
 #      Generic configurations:
@@ -18,6 +18,11 @@ HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libg
 
 case "${host}" in
 
+*-*-dragonfly*)
+  HOSTING_CRT0='-dynamic-linker `[ -f \`${CC} --print-prog-name=ld-elf.so.2\` ] || echo /usr/libexec/``${CC} --print-prog-name=ld-elf.so.2` `${CC} --print-file-name=crt1.o` `${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`'
+  ;;
+
 *-*-freebsd* | *-*-kfreebsd*-gnu)
   HOSTING_CRT0='-dynamic-linker `[ -f \`${CC} --print-prog-name=ld-elf.so.1\` ] || echo /usr/libexec/``${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`'
@@ -33,7 +38,16 @@ case "${host}" in
   ;;
 
 *-*-linux*)
-  HOSTING_CRT0='-dynamic-linker `specs=\`${CC} --print-file-name=specs\`; { if [ x"$specs" = xspecs ]; then ${CC} -dumpspecs; else cat "$specs"; fi; } | egrep "ld[^ ]*\.so" | 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 ${CC} --print-file-name=crtbegin.o; fi`'
+  HOSTING_CRT0='-dynamic-linker `${CC} --help --verbose 2>&1 | egrep "ld[^ ]*\.so" | 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`'
+  ;;
+
+*-*-gnu*)
+  # When creating static executables, we ought to use crt0.o instead of crt1.o,
+  # <http://www.gnu.org/software/hurd/open_issues/binutils.html#static>,
+  # but the testing infrastructure is not prepared for that.  This is not
+  # relevant for most tests, and the few remaining ones have been XFAILed.
+  HOSTING_CRT0='-dynamic-linker `${CC} --help --verbose 2>&1 | egrep "ld[^ ]*\.so" | 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`'
   ;;
 
@@ -85,12 +99,8 @@ case "${host}" in
   # No further tweaking needed
   ;;
 
-am33_2.0-*-linux*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"`
-  ;;
-
 arm*-*-linux-*)
-  HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"`
+  HOSTING_CRT0='-p '"$HOSTING_CRT0"
   ;;
 
 hppa*64*-*-hpux11*)
@@ -147,9 +157,11 @@ i[3-7]86-*-cygwin*)
   HOSTING_LIBS="$HOSTING_LIBS"' -lcygwin -L/usr/lib/w32api -luser32 -lkernel32 -ladvapi32 -lshell32 `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi`'
   ;;
 
-ia64-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux-ia64,g"`
-  ;;
+i[3-7]86-*-mingw*)
+  #We only support msvcrt.dll, crtid == 2.
+  HOSTING_CRT0='/mingw/lib/crt2.o'
+  HOSTING_LIBS='-L/mingw/lib -lmingw32 -lmoldname -lmingwex -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 -lmingw32 -lmoldname -lmingwex -lmsvcrt `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else ${CC} -print-libgcc-file-name; fi`'
+  ;; 
 
 mips*-sgi-irix4* | mips*-sgi-irix5*)
   HOSTING_CRT0=/usr/lib/crt1.o
@@ -161,17 +173,11 @@ mips*-sgi-irix6*)
   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-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-m68*-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
 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 "$HOSTING_LIBS" | sed -e "s,-lc,-lc881,"`
+  HOSTING_LIBS=`sed -e 's,-lc,-lc881,' <<EOF
+$HOSTING_LIBS
+EOF`
   ;;
 
 m68*-sun-*)
@@ -189,22 +195,6 @@ m88*-motorola-sysv3)
   HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`'
   ;;
 
-powerpc64*-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld64.so.1,"`
-  ;;
-
-powerpc*-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
-  ;;
-
-s390x-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld64.so.1,"`
-  ;;
-
-s390-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/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 ${CC} -print-file-name=crtn.o; fi`'
@@ -215,22 +205,13 @@ sparc64-*-solaris2* | sparcv9-*-solaris2*)
   HOSTING_LIBS="$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`'
   ;;
 
-sparc-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld-linux.so.2,"`
-  ;;
-
-sparc64-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld-linux.so.2,"`
-  ;;
-
-x86_64-*-linux-*)
-  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld-linux-x86-64.so.2,"`
+*-*-dragonfly*)
   ;;
 
 *-*-freebsd* | *-*-kfreebsd*-gnu)
   ;;
 
-*-*-linux*)
+*-*-linux* | *-*-gnu*)
   ;;
 
 *-*-netbsd*)