X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ld%2Fconfigure.host;h=f47b961176fa37c2786aa9ff322b21b06081cdfd;hb=5b806d279379d653094d290ae57498ad4ddd6cbf;hp=6622c31ad6f0f26dca15f2f6f0d789a12acd871b;hpb=1abffd82ca86e5250451dec058de6ca11bbed37e;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/configure.host b/ld/configure.host index 6622c31ad6..f47b961176 100644 --- a/ld/configure.host +++ b/ld/configure.host @@ -7,12 +7,10 @@ # 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 $libgcc`' -NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' +HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ]; then libgcc=../gcc/libgcc.a; else libgcc=\`${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: @@ -20,13 +18,13 @@ NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' 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 `${CC} --print-file-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`' +*-*-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`' ;; @@ -40,10 +38,55 @@ case "${host}" in ;; *-*-linux*) - HOSTING_CRT0='-dynamic-linker `egrep "ld[^ ]*\.so" \`${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 ${CC} --print-file-name=crtbegin.o; fi`' + HOSTING_CRT0='-dynamic-linker `${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, + # , + # 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`' ;; +*-*-netbsd*) + # Different versions of NetBSD with the ELF object format use different + # sets of start/end files. + HOSTING_CRT0='-dynamic-linker /usr/libexec/ld.elf_so /usr/lib/crt0.o' + if [ -f `${CC} --print-file-name=crti.o` ]; then + # Support for GCC's crtstuff present. + HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crti.o`" + if [ -f ../gcc/crtbegin.o ]; then + HOSTING_CRT0="$HOSTING_CRT0 ../gcc/crtbegin.o" + else + HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`" + fi + else + # Support for GCC's crtstuff not present. + HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`" + fi + if [ -f `${CC} --print-file-name=crtn.o` ]; then + # Support for GCC's crtstuff present. + if [ -f ../gcc/crtbegin.o ]; then + HOSTING_LIBS="$HOSTING_LIBS ../gcc/crtend.o" + else + HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`" + fi + HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtn.o`" + else + # Support for GCC's crtstuff not present. + HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`" + fi + ;; + +*-*-openbsd*) + HOSTING_CRT0="-dynamic-linker /usr/libexec/ld.so /usr/lib/crt0.o" + HOSTING_CRT0="$HOSTING_CRT0 /usr/lib/crtbegin.o" + HOSTING_LIBS="$HOSTING_LIBS /usr/lib/crtend.o" + ;; + esac # @@ -56,48 +99,41 @@ case "${host}" in # No further tweaking needed ;; -alpha*-*-netbsd*) - HOSTING_CRT0=/usr/lib/crt0.o - ;; - -arm*-*-linux-gnu*) - HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux,g"` +arm*-*-linux-*) + HOSTING_CRT0='-p '"$HOSTING_CRT0" ;; hppa*64*-*-hpux11*) - NATIVE_LIB_DIRS=/usr/lib/pa20_64 HOSTING_CRT0=/usr/ccs/lib/pa20_64/crt0.o # Even if CC is not gcc, the tests use gcc. - HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else if test "$GCC" = yes; then ${CC} --print-libgcc-file-name; else gcc --print-libgcc-file-name; fi fi` -lc /usr/lib/pa20_64/milli.a' + HOSTING_LIBS='--start-group `if [ -f ../gcc/libgcc.a ]; then echo ../gcc/libgcc.a; else if test "$GCC" = yes; then ${CC} --print-libgcc-file-name; else gcc --print-libgcc-file-name; fi fi` -lc --end-group /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*) +i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[12] | i[3-7]86-*-freebsd[12]\.* | i[3-7]86-*-freebsd*aout*) HOSTING_CRT0=/usr/lib/crt0.o ;; -i[3456]86-*-sysv4*) +i[3-7]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*) +i[3-7]86-sequent-ptx* | i[3-7]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 ${CC} -print-file-name=crtend.o; fi`' ;; -i[3456]86-*-sysv*) +i[3-7]86-*-sysv*) HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`' HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o' ;; -i[3456]86-*-solaris*) +i[3-7]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 ${CC} -print-file-name=crtn.o; fi`' - NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' ;; -i[3456]86-*-sco* | i[3456]86-*-isc*) +i[3-7]86-*-sco* | i[3-7]86-*-isc*) # In some configurations gcc does not use crtbegin.o and crtend.o. # In that case gcc -print-file-name=crtbegin.o will simply print # crtbegin.o. We create dummy crtbegin.o and crtend.o files to @@ -112,34 +148,20 @@ i[3456]86-*-sco* | i[3456]86-*-isc*) HOSTING_LIBS="$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*) +i[3-7]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"` +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 ${CC} -print-libgcc-file-name; fi`' ;; -ia64-*-aix*) - HOSTING_CRT0='-dynamic-linker `egrep "libc.so" \`${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 - ;; +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 ${CC} -print-libgcc-file-name; fi`' + ;; mips*-sgi-irix4* | mips*-sgi-irix5*) HOSTING_CRT0=/usr/lib/crt1.o @@ -151,22 +173,11 @@ mips*-sgi-irix6*) HOSTING_LIBS='-L/usr/lib32 '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o ; else ${CC} -print-file-name=crtend.o; fi` /usr/lib32/crtn.o -init __do_global_ctors -fini __do_global_dtors' ;; -mips*-*-linux-gnu*) - HOSTING_CRT0=`echo "$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,"` + HOSTING_LIBS=`sed -e 's,-lc,-lc881,' <