diff options
Diffstat (limited to 'contrib/binutils/ld/configure.host')
| -rw-r--r-- | contrib/binutils/ld/configure.host | 80 |
1 files changed, 24 insertions, 56 deletions
diff --git a/contrib/binutils/ld/configure.host b/contrib/binutils/ld/configure.host index 6f71858..883ce67 100644 --- a/contrib/binutils/ld/configure.host +++ b/contrib/binutils/ld/configure.host @@ -8,9 +8,6 @@ # HOSTING_CRT0 crt0.o file used for bootstrapping # HOSTING_LIBS libraries used for bootstrapping # NATIVE_LIB_DIRS library directories to search on this host -# HLDFLAGS link flags to use on this host -# HLDENV environment variable to set when linking for the host -# RPATH_ENVVAR environment variable used to find shared libraries HDEFINES= HOSTING_CRT0=/lib/crt0.o @@ -19,11 +16,21 @@ NATIVE_LIB_DIRS= case "${host}" in -alpha-*-linux*) +alpha*-*-linux-gnu*) + HOSTING_CRT0='-dynamic-linker `egrep "ld[^ ]*\.so" \`gcc --print-file-name=specs\` | sed -e "s,.*-dynamic-linker[ ][ ]*\(.*/ld[^ ]*.so..\).*,\1,"` `gcc --print-file-name=crt1.o` `gcc --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc --print-file-name=crtbegin.o; fi`' + HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -L`dirname \`gcc --print-file-name=libc.so\`` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc --print-file-name=crtend.o; fi` `gcc --print-file-name=crtn.o`' + ;; + +alpha*-*-netbsd*) + # The new BSD `make' has a bug: it doesn't pass empty arguments in + # shell commands. So we need to make this value non-empty in order + # for the genscripts.sh call to work. There's nothing magic about + # the value `/lib'; it's just a dummy. + NATIVE_LIB_DIRS=/lib HOSTING_CRT0=/usr/lib/crt0.o ;; -alpha-*-*) +alpha*-*-*) HOSTING_CRT0=/usr/ccs/lib/crt0.o NATIVE_LIB_DIRS=/usr/ccs/lib ;; @@ -78,11 +85,16 @@ i[3456]86-*-linux*aout* | i[3456]86-*-linuxoldld) HOSTING_CRT0=/usr/lib/crt0.o ;; -i[3456]86-*-linux*) +i[3456]86-*-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 gcc --print-file-name=crtbegin.o; fi`' HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; elif [ -f /usr/lib/crtend.o ]; then echo /usr/lib/crtend.o; else gcc --print-file-name=crtend.o; fi` /usr/lib/crtn.o' ;; +i[3456]86-*-linux-gnu*) + HOSTING_CRT0='-dynamic-linker `fgrep ld-linux.so \`gcc --print-file-name=specs\` | sed -e "s,.*-dynamic-linker[ ][ ]*\(.*/ld-linux.so..\).*,\1,"` `gcc --print-file-name=crt1.o` `gcc --print-file-name=crti.o` `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc --print-file-name=crtbegin.o; fi`' + HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -L`dirname \`gcc --print-file-name=libc.so\`` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc --print-file-name=crtend.o; fi` `gcc --print-file-name=crtn.o`' + ;; + i[3456]86-*-lynxos*) HOSTING_CRT0=/lib/init1.o HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' @@ -106,11 +118,16 @@ m68*-*-linux*aout*) HOSTING_CRT0=/usr/lib/crt0.o ;; -m68*-*-linux*) +m68*-*-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 gcc --print-file-name=crtbegin.o; fi`' HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; elif [ -f /usr/lib/crtend.o ]; then echo /usr/lib/crtend.o; else gcc --print-file-name=crtend.o; fi` /usr/lib/crtn.o' ;; +m68*-*-linux-gnu*) + HOSTING_CRT0='-dynamic-linker /lib/ld.so.1 /usr/lib/crt1.o /usr/lib/crti.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc --print-file-name=crtbegin.o; fi`' + HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc --print-file-name=crtend.o; fi` /usr/lib/crtn.o' + ;; + m68*-*-lynxos*) HOSTING_CRT0=/lib/init1.o HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' @@ -147,52 +164,3 @@ sparc*-*-solaris2*) ;; esac - -HLDFLAGS= -HLDENV= -RPATH_ENVVAR=LD_LIBRARY_PATH -# If we have shared libraries, try to set rpath reasonably. -if test "${shared}" = "true"; then - case "${host}" in - *-*-hpux*) - HLDFLAGS='-Wl,+s,+b,$(libdir)' - RPATH_ENVVAR=SHLIB_PATH - ;; - *-*-irix[56]*) - HLDFLAGS='-Wl,-rpath,$(libdir)' - ;; - *-*-linux*aout*) - ;; - *-*-linux*) - HLDFLAGS='-Wl,-rpath,$(libdir)' - ;; - *-*-solaris*) - HLDFLAGS='-R $(libdir)' - ;; - *-*-sysv4*) - HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' - ;; - esac -fi - -# On SunOS, if the linker supports the -rpath option, use it to -# prevent ../bfd and ../opcodes from being included in the run time -# search path. -case "${host}" in - *-*-sunos*) - echo 'main () { }' > conftest.c - ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t - if grep 'unrecognized' conftest.t >/dev/null 2>&1; then - : - elif grep 'No such file' conftest.t >/dev/null 2>&1; then - : - elif grep 'do not mix' conftest.t >/dev/null 2>&1; then - : - elif test "${shared}" = "true"; then - HLDFLAGS='-Wl,-rpath=$(libdir)' - else - HLDFLAGS='-Wl,-rpath=' - fi - rm -f conftest.t conftest.c conftest - ;; -esac |
