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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [ld/] [configure.host] - Blame information for rev 478

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Line No. Rev Author Line
1 205 julius 
# This is the linker host specific file.  This is invoked by the
2 
# autoconf generated configure script.  Putting it in a separate shell
3 
# file lets us skip running autoconf when modifying host specific
4 
# information.
5 
 
6 
# This file sets the following shell variables:
7 
#  HDEFINES             host specific compiler flags
8 
#  HOSTING_CRT0         crt0.o file used for bootstrapping
9 
#  HOSTING_LIBS         libraries used for bootstrapping
10 
 
11 
HDEFINES=
12 
HOSTING_CRT0=/lib/crt0.o
13 
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`'
14 
 
15 
#
16 
#       Generic configurations:
17 
#
18 
 
19 
case "${host}" in
20 
 
21 
*-*-freebsd* | *-*-kfreebsd*-gnu | *-*-dragonfly*)
22 
  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` `${CC} --print-file-name=crtbegin.o`'
23 
  HOSTING_LIBS='-L`dirname \`${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`'
24 
  ;;
25 
 
26 
*-*-linux*aout* | *-*-linux*oldld)
27 
  HOSTING_CRT0=/usr/lib/crt0.o
28 
  ;;
29 
 
30 
*-*-linux*libc1*)
31 
  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 ${CC} --print-file-name=crtbegin.o; fi`'
32 
  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; elif [ -f /usr/lib/crtend.o ]; then echo /usr/lib/crtend.o; else ${CC} --print-file-name=crtend.o; fi` /usr/lib/crtn.o'
33 
  ;;
34 
 
35 
*-*-linux*)
36 
  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 ${CC} --print-file-name=crtbegin.o; fi`'
37 
  HOSTING_LIBS='-L`dirname \`${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`'
38 
  ;;
39 
 
40 
*-*-netbsd*)
41 
  # Different versions of NetBSD with the ELF object format use different
42 
  # sets of start/end files.
43 
  HOSTING_CRT0='-dynamic-linker /usr/libexec/ld.elf_so /usr/lib/crt0.o'
44 
  if [ -f `${CC} --print-file-name=crti.o` ]; then
45 
    # Support for GCC's crtstuff present.
46 
    HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crti.o`"
47 
    if [ -f ../gcc/crtbegin.o ]; then
48 
      HOSTING_CRT0="$HOSTING_CRT0 ../gcc/crtbegin.o"
49 
    else
50 
      HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`"
51 
    fi
52 
  else
53 
    # Support for GCC's crtstuff not present.
54 
    HOSTING_CRT0="$HOSTING_CRT0 `${CC} --print-file-name=crtbegin.o`"
55 
  fi
56 
  if [ -f `${CC} --print-file-name=crtn.o` ]; then
57 
    # Support for GCC's crtstuff present.
58 
    if [ -f ../gcc/crtbegin.o ]; then
59 
      HOSTING_LIBS="$HOSTING_LIBS ../gcc/crtend.o"
60 
    else
61 
      HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`"
62 
    fi
63 
    HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtn.o`"
64 
  else
65 
    # Support for GCC's crtstuff not present.
66 
    HOSTING_LIBS="$HOSTING_LIBS `${CC} --print-file-name=crtend.o`"
67 
  fi
68 
  ;;
69 
 
70 
*-*-openbsd*)
71 
  HOSTING_CRT0="-dynamic-linker /usr/libexec/ld.so /usr/lib/crt0.o"
72 
  HOSTING_CRT0="$HOSTING_CRT0 /usr/lib/crtbegin.o"
73 
  HOSTING_LIBS="$HOSTING_LIBS /usr/lib/crtend.o"
74 
  ;;
75 
 
76 
esac
77 
 
78 
#
79 
# Now more specific configurations
80 
#
81 
 
82 
case "${host}" in
83 
 
84 
*-*-linux*aout* | *-*-linux*oldld | *-*-linux*libc1*)
85 
  # No further tweaking needed
86 
  ;;
87 
 
88 
am33_2.0-*-linux*)
89 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"`
90 
  ;;
91 
 
92 
arm*-*-linux-*)
93 
  HOSTING_CRT0='-p '`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]\*,ld-linux,g"`
94 
  ;;
95 
 
96 
hppa*64*-*-hpux11*)
97 
  HOSTING_CRT0=/usr/ccs/lib/pa20_64/crt0.o
98 
  # Even if CC is not gcc, the tests use gcc.
99 
  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'
100 
  ;;
101 
 
102 
i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[12] | i[3-7]86-*-freebsd[12]\.* | i[3-7]86-*-freebsd*aout*)
103 
  HOSTING_CRT0=/usr/lib/crt0.o
104 
  ;;
105 
 
106 
i[3-7]86-*-sysv4*)
107 
  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 ${CC} -print-file-name=crtbegin.o; fi`'
108 
  HOSTING_LIBS="$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'
109 
  ;;
110 
 
111 
i[3-7]86-sequent-ptx* | i[3-7]86-sequent-sysv*)
112 
  HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
113 
  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`'
114 
  ;;
115 
 
116 
i[3-7]86-*-sysv*)
117 
  HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`'
118 
  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; fi` /lib/crtn.o'
119 
  ;;
120 
 
121 
i[3-7]86-*-solaris*)
122 
  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 ${CC} -print-file-name=crtbegin.o; fi`'
123 
  HOSTING_LIBS="$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`'
124 
  ;;
125 
 
126 
i[3-7]86-*-sco* | i[3-7]86-*-isc*)
127 
  # In some configurations gcc does not use crtbegin.o and crtend.o.
128 
  # In that case gcc -print-file-name=crtbegin.o will simply print
129 
  # crtbegin.o.  We create dummy crtbegin.o and crtend.o files to
130 
  # handle this.
131 
  echo "int dummy_crtbegin () { return 0; }" > crtbegin.c
132 
  ${CC} -c crtbegin.c -o crtbegin.o
133 
  rm -f crtbegin.c
134 
  echo "int dummy_crteng () { return 0; }" > crtend.c
135 
  ${CC} -c crtend.c -o crtend.o
136 
  rm -f crtend.c
137 
  HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
138 
  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi` /lib/crtn.o'
139 
  ;;
140 
 
141 
i[3-7]86-pc-interix*)
142 
  HOSTING_CRT0='$$INTERIX_ROOT/usr/lib/crt0.o'
143 
  HOSTING_LIBS='-L $$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'
144 
  ;;
145 
 
146 
i[3-7]86-*-cygwin*)
147 
  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`'
148 
  ;;
149 
 
150 
i[3-7]86-*-mingw*)
151 
  #We only support msvcrt.dll, crtid == 2.
152 
  HOSTING_CRT0='/mingw/lib/crt2.o'
153 
  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`'
154 
  ;;
155 
 
156 
ia64-*-linux-*)
157 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,ld\[^ \]*\*,ld-linux-ia64,g"`
158 
  ;;
159 
 
160 
mips*-sgi-irix4* | mips*-sgi-irix5*)
161 
  HOSTING_CRT0=/usr/lib/crt1.o
162 
  HOSTING_LIBS="$HOSTING_LIBS"' /usr/lib/crtn.o'
163 
  ;;
164 
 
165 
mips*-sgi-irix6*)
166 
  HOSTING_CRT0='/usr/lib32/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o ; else ${CC} -print-file-name=crtbegin.o; fi`'
167 
  HOSTING_LIBS='-L/usr/lib32 '"$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'
168 
  ;;
169 
 
170 
mips*-*-linux-*)
171 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
172 
  ;;
173 
 
174 
m68*-*-linux-*)
175 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
176 
  ;;
177 
 
178 
m68*-motorola-sysv)
179 
  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`'
180 
  HOSTING_LIBS=`echo "$HOSTING_LIBS" | sed -e "s,-lc,-lc881,"`
181 
  ;;
182 
 
183 
m68*-sun-*)
184 
  HOSTING_CRT0='/usr/lib/crt0.o /usr/lib/Fcrt1.o -L/usr/lib/fsoft.o'
185 
  ;;
186 
 
187 
m88*-*-dgux*)
188 
  HDEFINES=-D__using_DGUX
189 
  HOSTING_CRT0='/lib/crt0.o -X'
190 
  HOSTING_LIBS=/usr/sde/m88kbcs/lib/libc.a
191 
  ;;
192 
 
193 
m88*-motorola-sysv3)
194 
  HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
195 
  HOSTING_LIBS="$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} -print-file-name=crtend.o; fi`'
196 
  ;;
197 
 
198 
powerpc64*-*-linux-*)
199 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld64.so.1,"`
200 
  ;;
201 
 
202 
powerpc*-*-linux-*)
203 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
204 
  ;;
205 
 
206 
s390x-*-linux-*)
207 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld64.so.1,"`
208 
  ;;
209 
 
210 
s390-*-linux-*)
211 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld.so.1,"`
212 
  ;;
213 
 
214 
sparc-*-solaris2*)
215 
  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 ${CC} -print-file-name=crtbegin.o; fi`'
216 
  HOSTING_LIBS="$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`'
217 
  ;;
218 
 
219 
sparc64-*-solaris2* | sparcv9-*-solaris2*)
220 
  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/sparcv9/values-Xa.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else ${CC} -print-file-name=crtbegin.o; fi`'
221 
  HOSTING_LIBS="$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`'
222 
  ;;
223 
 
224 
sparc-*-linux-* | sparcv*-*-linux-*)
225 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib/ld-linux.so.2,"`
226 
  ;;
227 
 
228 
sparc64*-*-linux-*)
229 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld-linux.so.2,"`
230 
  ;;
231 
 
232 
x86_64-*-linux-*)
233 
  HOSTING_CRT0=`echo "$HOSTING_CRT0" | sed -e "s,\\\`specs.*\"\\\`,/lib64/ld-linux-x86-64.so.2,"`
234 
  ;;
235 
 
236 
*-*-freebsd* | *-*-kfreebsd*-gnu | *-*-dragonfly*)
237 
  ;;
238 
 
239 
*-*-linux*)
240 
  ;;
241 
 
242 
*-*-netbsd*)
243 
  ;;
244 
 
245 
*-*-openbsd*)
246 
  ;;
247 
 
248 
alpha*-*-*)
249 
  HOSTING_CRT0=/usr/ccs/lib/crt0.o
250 
  ;;
251 
 
252 
esac

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