configure.host revision 38889
133965Sjdp# This is the linker host specific file. This is invoked by the 233965Sjdp# autoconf generated configure script. Putting it in a separate shell 333965Sjdp# file lets us skip running autoconf when modifying host specific 433965Sjdp# information. 533965Sjdp 633965Sjdp# This file sets the following shell variables: 733965Sjdp# HDEFINES host specific compiler flags 833965Sjdp# HOSTING_CRT0 crt0.o file used for bootstrapping 933965Sjdp# HOSTING_LIBS libraries used for bootstrapping 1033965Sjdp# NATIVE_LIB_DIRS library directories to search on this host 1133965Sjdp 1233965SjdpHDEFINES= 1333965SjdpHOSTING_CRT0=/lib/crt0.o 1433965SjdpHOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc' 1533965SjdpNATIVE_LIB_DIRS= 1633965Sjdp 1733965Sjdpcase "${host}" in 1833965Sjdp 1938889Sjdpalpha*-*-linux-gnu*) 2038889Sjdp 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`' 2138889Sjdp 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`' 2238889Sjdp ;; 2338889Sjdp 2438889Sjdpalpha*-*-netbsd*) 2538889Sjdp # The new BSD `make' has a bug: it doesn't pass empty arguments in 2638889Sjdp # shell commands. So we need to make this value non-empty in order 2738889Sjdp # for the genscripts.sh call to work. There's nothing magic about 2838889Sjdp # the value `/lib'; it's just a dummy. 2938889Sjdp NATIVE_LIB_DIRS=/lib 3033965Sjdp HOSTING_CRT0=/usr/lib/crt0.o 3133965Sjdp ;; 3233965Sjdp 3338889Sjdpalpha*-*-*) 3433965Sjdp HOSTING_CRT0=/usr/ccs/lib/crt0.o 3533965Sjdp NATIVE_LIB_DIRS=/usr/ccs/lib 3633965Sjdp ;; 3733965Sjdp 3833965Sjdpi[3456]86-*-bsd* | i[3456]86-*-freebsd* | i[3456]86-*-netbsd*) 3933965Sjdp # The new BSD `make' has a bug: it doesn't pass empty arguments in 4033965Sjdp # shell commands. So we need to make this value non-empty in order 4133965Sjdp # for the genscripts.sh call to work. There's nothing magic about 4233965Sjdp # the value `/lib'; it's just a dummy. 4333965Sjdp NATIVE_LIB_DIRS=/lib 4433965Sjdp HOSTING_CRT0=/usr/lib/crt0.o 4533965Sjdp ;; 4633965Sjdp 4733965Sjdpi[3456]86-*-sysv4*) 4833965Sjdp 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 gcc -print-file-name=crtbegin.o; fi`' 4933965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi` /usr/ccs/lib/crtn.o' 5033965Sjdp NATIVE_LIB_DIRS=/usr/ccs/lib 5133965Sjdp ;; 5233965Sjdp 5333965Sjdpi[3456]86-sequent-ptx* | i[3456]86-sequent-sysv*) 5433965Sjdp HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' 5533965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi`' 5633965Sjdp ;; 5733965Sjdp 5833965Sjdpi[3456]86-*-sysv*) 5933965Sjdp HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`' 6033965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o' 6133965Sjdp ;; 6233965Sjdp 6333965Sjdpi[3456]86-*-solaris*) 6433965Sjdp HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else gcc -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else gcc -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' 6533965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else gcc -print-file-name=crtn.o; fi`' 6633965Sjdp NATIVE_LIB_DIRS=/usr/ccs/lib 6733965Sjdp ;; 6833965Sjdp 6933965Sjdpi[3456]86-*-sco* | i[3456]86-*-isc*) 7033965Sjdp # In some configurations gcc does not use crtbegin.o and crtend.o. 7133965Sjdp # In that case gcc -print-file-name=crtbegin.o will simply print 7233965Sjdp # crtbegin.o. We create dummy crtbegin.o and crtend.o files to 7333965Sjdp # handle this. 7433965Sjdp echo "int dummy_crtbegin () { return 0; }" > crtbegin.c 7533965Sjdp ${CC} -c crtbegin.c -o crtbegin.o 7633965Sjdp rm -f crtbegin.c 7733965Sjdp echo "int dummy_crteng () { return 0; }" > crtend.c 7833965Sjdp ${CC} -c crtend.c -o crtend.o 7933965Sjdp rm -f crtend.c 8033965Sjdp HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' 8133965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi` /lib/crtn.o' 8233965Sjdp ;; 8333965Sjdp 8433965Sjdpi[3456]86-*-linux*aout* | i[3456]86-*-linuxoldld) 8533965Sjdp HOSTING_CRT0=/usr/lib/crt0.o 8633965Sjdp ;; 8733965Sjdp 8838889Sjdpi[3456]86-*-linux*libc1*) 8933965Sjdp 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`' 9033965Sjdp 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' 9133965Sjdp ;; 9233965Sjdp 9338889Sjdpi[3456]86-*-linux-gnu*) 9438889Sjdp 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`' 9538889Sjdp 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`' 9638889Sjdp ;; 9738889Sjdp 9833965Sjdpi[3456]86-*-lynxos*) 9933965Sjdp HOSTING_CRT0=/lib/init1.o 10033965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' 10133965Sjdp ;; 10233965Sjdp 10333965Sjdpmips*-dec-bsd*) 10433965Sjdp HOSTING_CRT0=/usr/lib/crt0.o 10533965Sjdp ;; 10633965Sjdp 10733965Sjdpmips*-sgi-irix4*) 10833965Sjdp HOSTING_CRT0=/usr/lib/crt1.o 10933965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtn.o' 11033965Sjdp ;; 11133965Sjdp 11233965Sjdpmips*-sgi-irix[56]*) 11333965Sjdp HOSTING_CRT0=/usr/lib/crt1.o 11433965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtn.o' 11533965Sjdp ;; 11633965Sjdp 11733965Sjdpm68*-*-linux*aout*) 11833965Sjdp HOSTING_CRT0=/usr/lib/crt0.o 11933965Sjdp ;; 12033965Sjdp 12138889Sjdpm68*-*-linux*libc1*) 12233965Sjdp 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`' 12333965Sjdp 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' 12433965Sjdp ;; 12533965Sjdp 12638889Sjdpm68*-*-linux-gnu*) 12738889Sjdp 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`' 12838889Sjdp 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' 12938889Sjdp ;; 13038889Sjdp 13133965Sjdpm68*-*-lynxos*) 13233965Sjdp HOSTING_CRT0=/lib/init1.o 13333965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' 13433965Sjdp ;; 13533965Sjdp 13633965Sjdpm68*-motorola-sysv) 13733965Sjdp HOSTING_CRT0='`if [ -f ../gcc/crt0.o ]; then echo ../gcc/crt0.o; elif [ -f \`gcc -print-file-name=\`crt0.o ]; then echo \`gcc -print-file-name=\`crt0.o; else echo /lib/crt0.o; fi`' 13833965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc881 `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi`' 13933965Sjdp ;; 14033965Sjdp 14133965Sjdpm68*-sun-*) 14233965Sjdp HOSTING_CRT0='/usr/lib/crt0.o /usr/lib/Fcrt1.o -L/usr/lib/fsoft.o' 14333965Sjdp ;; 14433965Sjdp 14533965Sjdpm88*-*-dgux*) 14633965Sjdp HDEFINES=-D__using_DGUX 14733965Sjdp HOSTING_CRT0='/lib/crt0.o -X' 14833965Sjdp HOSTING_LIBS=/usr/sde/m88kbcs/lib/libc.a 14933965Sjdp ;; 15033965Sjdp 15133965Sjdpm88*-motorola-sysv3) 15233965Sjdp HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' 15333965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi` `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi`' 15433965Sjdp ;; 15533965Sjdp 15633965Sjdpromp-*-*) 15733965Sjdp HDEFINES=-DNO_VARARGS 15833965Sjdp ;; 15933965Sjdp 16033965Sjdpsparc*-*-solaris2*) 16133965Sjdp HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else gcc -print-file-name=crt1.o; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else gcc -print-file-name=crti.o; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' 16233965Sjdp HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-file-name=crtend.o; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else gcc -print-file-name=crtn.o; fi`' 16333965Sjdp NATIVE_LIB_DIRS=/usr/ccs/lib 16433965Sjdp ;; 16533965Sjdp 16633965Sjdpesac 167