2e5983457a
BFDLIB when linking against a shared library on SunOS. * configure: Rebuild. * configure.host: If using a shared BFD library, try to pass a reasonable -rpath option when linking. * Makefile.in (BFDLIB): Set to @BFDLIB@.
172 lines
7.8 KiB
Plaintext
172 lines
7.8 KiB
Plaintext
# This is the linker host specific file. This is invoked by the
|
|
# 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:
|
|
# CC compiler to use (only if needed and not already set)
|
|
# 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 echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc'
|
|
NATIVE_LIB_DIRS=
|
|
|
|
case "${host}" in
|
|
|
|
alpha-*-linux*)
|
|
HOSTING_CRT0=/usr/lib/crt0.o
|
|
;;
|
|
|
|
alpha-*-*)
|
|
HOSTING_CRT0=/usr/ccs/lib/crt0.o
|
|
NATIVE_LIB_DIRS=/usr/ccs/lib
|
|
;;
|
|
|
|
i[345]86-*-bsd* | i[345]86-*-freebsd* | i[345]86-*-netbsd*)
|
|
# The new BSD `make' has a bug: it doesn't pass empty arguments in
|
|
# shell commands. So we need to make this value non-empty in order
|
|
# for the genscripts.sh call to work. There's nothing magic about
|
|
# the value `/lib'; it's just a dummy.
|
|
NATIVE_LIB_DIRS=/lib
|
|
HOSTING_CRT0=/usr/lib/crt0.o
|
|
;;
|
|
|
|
i[345]86-*-go32*)
|
|
test -z "${CC}" && CC="i386-go32-gcc -O2 -fno-omit-frame-pointer -Wl,-S"
|
|
;;
|
|
|
|
i[345]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 gcc -print-libgcc-file-name | sed -e 's/libgcc.a/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/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi` /usr/ccs/lib/crtn.o'
|
|
NATIVE_LIB_DIRS=/usr/ccs/lib
|
|
;;
|
|
|
|
i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
|
|
HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/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/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi`'
|
|
;;
|
|
|
|
i[345]86-*-sysv*)
|
|
HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/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/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o'
|
|
;;
|
|
|
|
i[345]86-*-solaris*)
|
|
HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crt1.o/'; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crti.o/'; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/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/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtn.o/'; fi`'
|
|
NATIVE_LIB_DIRS=/usr/ccs/lib
|
|
;;
|
|
|
|
i[345]86-*-sco* | i[345]86-*-isc*)
|
|
HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/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/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi` /lib/crtn.o'
|
|
;;
|
|
|
|
i[345]86-*-linuxaout* | i[345]86-*-linuxoldld)
|
|
HOSTING_CRT0=/usr/lib/crt0.o
|
|
;;
|
|
|
|
i[345]86-*-linux*)
|
|
HOSTING_CRT0='/usr/lib/crt1.o /usr/lib/crti.o /usr/lib/crtbegin.o'
|
|
HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtend.o /usr/lib/crtn.o'
|
|
;;
|
|
|
|
i[345]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'
|
|
;;
|
|
|
|
mips*-dec-bsd*)
|
|
HOSTING_CRT0=/usr/lib/crt0.o
|
|
;;
|
|
|
|
mips*-sgi-irix4*)
|
|
HOSTING_CRT0=/usr/lib/crt1.o
|
|
HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtn.o'
|
|
;;
|
|
|
|
mips*-sgi-irix5*)
|
|
HOSTING_CRT0=/usr/lib/crt1.o
|
|
HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /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'
|
|
;;
|
|
|
|
m68*-motorola-sysv)
|
|
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`'
|
|
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`'
|
|
;;
|
|
|
|
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 gcc -print-libgcc-file-name | sed -e 's/libgcc.a/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/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi` `if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi`'
|
|
;;
|
|
|
|
romp-*-*)
|
|
HDEFINES=-DNO_VARARGS
|
|
CC=${CC-gcc}
|
|
;;
|
|
|
|
sparc-*-solaris2*)
|
|
HOSTING_CRT0='`if [ -f ../gcc/crt1.o ]; then echo ../gcc/crt1.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crt1.o/'; fi` `if [ -f ../gcc/crti.o ]; then echo ../gcc/crti.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crti.o/'; fi` /usr/ccs/lib/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtbegin.o/'; fi`'
|
|
HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtend.o/'; fi` `if [ -f ../gcc/crtn.o ]; then echo ../gcc/crtn.o; else gcc -print-libgcc-file-name | sed -e 's/libgcc.a/crtn.o/'; fi`'
|
|
NATIVE_LIB_DIRS=/usr/ccs/lib
|
|
;;
|
|
|
|
esac
|
|
|
|
HLDFLAGS=
|
|
# If we have shared libraries, try to set rpath reasonably.
|
|
if test "${shared}" = "true"; then
|
|
case "${host}" in
|
|
*-*-irix5*)
|
|
HLDFLAGS='-Wl,-rpath,$(libdir)'
|
|
;;
|
|
*-*-linux*aout*)
|
|
;;
|
|
*-*-linux*)
|
|
HLDFLAGS='-Wl,-rpath,$(libdir)'
|
|
;;
|
|
*-*-sysv4* | *-*-solaris*)
|
|
HLDFLAGS='-R $(libdir)'
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# On SunOS, if the linker supports the -rpath option, use it to
|
|
# prevent ../bfd and ../opcodes from being included in the run time
|
|
# search path.
|
|
case "${host}" in
|
|
*-*-sunos*)
|
|
echo 'main () { }' > conftest.c
|
|
${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
|
|
if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
|
|
:
|
|
elif grep 'No such file' conftest.t >/dev/null 2>&1; then
|
|
:
|
|
elif test "${shared}" = "true"; then
|
|
HLDFLAGS='-Wl,-rpath=$(libdir)'
|
|
else
|
|
HLDFLAGS='-Wl,-rpath='
|
|
fi
|
|
rm -f conftest.t conftest.c conftest
|
|
;;
|
|
esac
|