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36ea6198 ILT |
1 | # 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: | |
36ea6198 ILT |
7 | # HDEFINES host specific compiler flags |
8 | # HOSTING_CRT0 crt0.o file used for bootstrapping | |
9 | # HOSTING_LIBS libraries used for bootstrapping | |
10 | # NATIVE_LIB_DIRS library directories to search on this host | |
11 | ||
12 | HDEFINES= | |
13 | HOSTING_CRT0=/lib/crt0.o | |
14 | HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc' | |
15 | NATIVE_LIB_DIRS= | |
16 | ||
17 | case "${host}" in | |
18 | ||
f38b4974 RH |
19 | alpha*-*-linux*) |
20 | HOSTING_CRT0=/usr/lib/crt1.o | |
02a5d235 ILT |
21 | ;; |
22 | ||
f38b4974 | 23 | alpha*-*-*) |
36ea6198 ILT |
24 | HOSTING_CRT0=/usr/ccs/lib/crt0.o |
25 | NATIVE_LIB_DIRS=/usr/ccs/lib | |
26 | ;; | |
27 | ||
fe80f638 | 28 | i[3456]86-*-bsd* | i[3456]86-*-freebsd* | i[3456]86-*-netbsd*) |
36ea6198 ILT |
29 | # The new BSD `make' has a bug: it doesn't pass empty arguments in |
30 | # shell commands. So we need to make this value non-empty in order | |
31 | # for the genscripts.sh call to work. There's nothing magic about | |
32 | # the value `/lib'; it's just a dummy. | |
02a5d235 | 33 | NATIVE_LIB_DIRS=/lib |
ed1f99e7 | 34 | HOSTING_CRT0=/usr/lib/crt0.o |
36ea6198 ILT |
35 | ;; |
36 | ||
fe80f638 ILT |
37 | i[3456]86-*-sysv4*) |
38 | 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`' | |
39 | 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' | |
36ea6198 ILT |
40 | NATIVE_LIB_DIRS=/usr/ccs/lib |
41 | ;; | |
42 | ||
fe80f638 ILT |
43 | i[3456]86-sequent-ptx* | i[3456]86-sequent-sysv*) |
44 | HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' | |
45 | 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`' | |
673f5b9f ILT |
46 | ;; |
47 | ||
fe80f638 | 48 | i[3456]86-*-sysv*) |
36ea6198 | 49 | HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; fi`' |
fe80f638 | 50 | 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' |
36ea6198 ILT |
51 | ;; |
52 | ||
fe80f638 ILT |
53 | i[3456]86-*-solaris*) |
54 | 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`' | |
55 | 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`' | |
36ea6198 ILT |
56 | NATIVE_LIB_DIRS=/usr/ccs/lib |
57 | ;; | |
58 | ||
fe80f638 ILT |
59 | i[3456]86-*-sco* | i[3456]86-*-isc*) |
60 | # In some configurations gcc does not use crtbegin.o and crtend.o. | |
61 | # In that case gcc -print-file-name=crtbegin.o will simply print | |
62 | # crtbegin.o. We create dummy crtbegin.o and crtend.o files to | |
63 | # handle this. | |
64 | echo "int dummy_crtbegin () { return 0; }" > crtbegin.c | |
65 | ${CC} -c crtbegin.c -o crtbegin.o | |
66 | rm -f crtbegin.c | |
67 | echo "int dummy_crteng () { return 0; }" > crtend.c | |
68 | ${CC} -c crtend.c -o crtend.o | |
69 | rm -f crtend.c | |
70 | HOSTING_CRT0='/lib/crt1.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' | |
71 | 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' | |
36ea6198 ILT |
72 | ;; |
73 | ||
fe80f638 | 74 | i[3456]86-*-linux*aout* | i[3456]86-*-linuxoldld) |
36ea6198 ILT |
75 | HOSTING_CRT0=/usr/lib/crt0.o |
76 | ;; | |
77 | ||
81272efd | 78 | i[3456]86-*-linux*libc1*) |
fe80f638 ILT |
79 | 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`' |
80 | 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' | |
ed1f99e7 ILT |
81 | ;; |
82 | ||
81272efd ILT |
83 | i[3456]86-*-linux*) |
84 | 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`' | |
85 | 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`' | |
86 | ;; | |
87 | ||
fe80f638 | 88 | i[3456]86-*-lynxos*) |
36ea6198 ILT |
89 | HOSTING_CRT0=/lib/init1.o |
90 | HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' | |
91 | ;; | |
92 | ||
2e598345 | 93 | mips*-dec-bsd*) |
36ea6198 ILT |
94 | HOSTING_CRT0=/usr/lib/crt0.o |
95 | ;; | |
96 | ||
2e598345 ILT |
97 | mips*-sgi-irix4*) |
98 | HOSTING_CRT0=/usr/lib/crt1.o | |
99 | HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtn.o' | |
100 | ;; | |
101 | ||
fe80f638 | 102 | mips*-sgi-irix[56]*) |
36ea6198 ILT |
103 | HOSTING_CRT0=/usr/lib/crt1.o |
104 | HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc /usr/lib/crtn.o' | |
105 | ;; | |
106 | ||
fe80f638 ILT |
107 | m68*-*-linux*aout*) |
108 | HOSTING_CRT0=/usr/lib/crt0.o | |
109 | ;; | |
110 | ||
111 | m68*-*-linux*libc1*) | |
112 | 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`' | |
113 | 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' | |
114 | ;; | |
115 | ||
116 | m68*-*-linux*) | |
117 | 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`' | |
118 | 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' | |
119 | ;; | |
120 | ||
36ea6198 ILT |
121 | m68*-*-lynxos*) |
122 | HOSTING_CRT0=/lib/init1.o | |
123 | HOSTING_LIBS='`if [ -f ../gcc/libgcc.a ] ; then echo ../gcc/libgcc.a ; else gcc -print-libgcc-file-name; fi` -lc -lm /lib/initn.o' | |
124 | ;; | |
125 | ||
ed1f99e7 ILT |
126 | m68*-motorola-sysv) |
127 | 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`' | |
128 | 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`' | |
129 | ;; | |
130 | ||
36ea6198 ILT |
131 | m68*-sun-*) |
132 | HOSTING_CRT0='/usr/lib/crt0.o /usr/lib/Fcrt1.o -L/usr/lib/fsoft.o' | |
133 | ;; | |
134 | ||
135 | m88*-*-dgux*) | |
02a5d235 | 136 | HDEFINES=-D__using_DGUX |
fe80f638 | 137 | HOSTING_CRT0='/lib/crt0.o -X' |
36ea6198 ILT |
138 | HOSTING_LIBS=/usr/sde/m88kbcs/lib/libc.a |
139 | ;; | |
140 | ||
ed1f99e7 | 141 | m88*-motorola-sysv3) |
fe80f638 ILT |
142 | HOSTING_CRT0='/lib/crt0.o `if [ -f ../gcc/crtbegin.o ]; then echo ../gcc/crtbegin.o; else gcc -print-file-name=crtbegin.o; fi`' |
143 | 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`' | |
ed1f99e7 ILT |
144 | ;; |
145 | ||
36ea6198 ILT |
146 | romp-*-*) |
147 | HDEFINES=-DNO_VARARGS | |
36ea6198 ILT |
148 | ;; |
149 | ||
fe80f638 ILT |
150 | sparc*-*-solaris2*) |
151 | 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`' | |
152 | 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`' | |
36ea6198 ILT |
153 | NATIVE_LIB_DIRS=/usr/ccs/lib |
154 | ;; | |
155 | ||
156 | esac |