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041164e4 | 1 | ################################################################################ |
eb02fd64 | 2 | |
041164e4 DZ |
3 | ## This file is a shell script fragment that supplies the information |
4 | ## necessary to tailor a template configure script into the configure | |
5 | ## script appropriate for this directory. For more information, check | |
6 | ## any existing configure script. | |
ba4513e7 | 7 | |
041164e4 DZ |
8 | ## Be warned, there are two types of configure.in files. There are those |
9 | ## used by Autoconf, which are macros which are expanded into a configure | |
10 | ## script by autoconf. The other sort, of which this is one, is executed | |
11 | ## by Cygnus configure. | |
ba4513e7 | 12 | |
041164e4 DZ |
13 | ## For more information on these two systems, check out the documentation |
14 | ## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi). | |
ba4513e7 | 15 | |
041164e4 DZ |
16 | ################################################################################ |
17 | ||
18 | ### To add a new directory to the tree, first choose whether it is a target | |
19 | ### or a host dependent tool. Then put it into the appropriate list | |
20 | ### (library or tools, host or target), doing a dependency sort. For | |
21 | ### example, gdb requires that byacc (or bison) be built first, so it is in | |
22 | ### the ${host_tools} list after byacc and bison. | |
23 | ||
24 | ||
25 | # these libraries are used by various programs built for the host environment | |
26 | # | |
27 | host_libs="mmalloc libiberty opcodes bfd readline glob tcl tk" | |
28 | ||
29 | # these tools are built for the host environment | |
30 | # | |
31 | host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch | |
32 | send_pr gprof gdbtest tgas etc expect deja-gnu z8ksim | |
5a144d13 | 33 | m4 autoconf ispell grep diff rcs cvs fileutils shellutils |
041164e4 DZ |
34 | textutils wdiff find emacs" |
35 | ||
36 | ||
37 | # these libraries are built for the target environment, and are built after the host | |
38 | # libraries and the host tools (which may be a cross compiler) | |
39 | # | |
40 | target_libs="libm xiberty newlib libg++" | |
41 | ||
42 | # these tools are built using the target libs, and are intended to run only in the | |
83a47678 DZ |
43 | # target environment. we currently have none. |
44 | # | |
45 | # note: any program that uses libraries that are in the "target_libs" list | |
46 | # belongs in this list. those programs are also very likely candidates for | |
47 | # the "native_only" list which follows | |
041164e4 DZ |
48 | # |
49 | target_tools= | |
50 | ||
51 | ################################################################################ | |
52 | ||
53 | ## These two lists are of directories that are to be removed from the | |
54 | ## ${configdirs} list for either cross-compilations or for native- | |
55 | ## compilations. For example, it doesn't make that much sense to | |
56 | ## cross-compile Emacs, nor is it terribly useful to compile xiberty in | |
57 | ## a native environment. | |
58 | ||
59 | # directories to be built in the native environment only | |
60 | # | |
83a47678 DZ |
61 | native_only="autoconf cvs diff emacs fileutils find grep ispell m4 |
62 | rcs sed shellutils textutils wdiff" | |
041164e4 DZ |
63 | |
64 | # directories to be built in the target environment only | |
65 | # | |
66 | cross_only="xiberty newlib" | |
67 | ||
68 | ## All tools belong in one of the four categories, and are assigned above | |
69 | # | |
70 | configdirs="${host_libs} ${host_tools} ${target_libs} ${target_tools}" | |
71 | ||
72 | ################################################################################ | |
ba4513e7 | 73 | |
378fd382 | 74 | srctrigger=move-if-change |
eb02fd64 | 75 | srcname="gnu development package" |
0df06ca0 RP |
76 | |
77 | # per-host: | |
78 | ||
cec673a2 DZ |
79 | case "${host}" in |
80 | m68k-apollo-sysv*) host_makefile_frag=config/mh-apollo68 ;; | |
81 | m68k-apollo-bsd*) host_makefile_frag=config/mh-a68bsd ;; | |
82 | m88k-motorola-m88kbcs) host_makefile_frag=config/mh-delta88;; | |
83 | m88k-dg-dgux*) host_makefile_frag=config/mh-dgux ;; | |
84 | mips-dec-ultrix*) host_makefile_frag=config/mh-decstation ;; | |
85 | mips-sgi-irix4) host_makefile_frag=config/mh-irix4 ;; | |
86 | mips-sgi-irix3) host_makefile_frag=config/mh-sysv ;; | |
87 | i[34]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;; | |
88 | i[34]86-*-sco*) host_makefile_frag=config/mh-sco ;; | |
89 | i[34]86-*-linux) host_makefile_frag=config/mh-linux ;; | |
6845e2da | 90 | i[34]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;; |
cec673a2 DZ |
91 | *-ibm-aix*) host_makefile_frag=config/mh-aix ;; |
92 | *-sun-solaris*) host_makefile_frag=config/mh-solaris ;; | |
d10f77c1 | 93 | *-sun-*) host_makefile_frag=config/mh-sun ;; |
cec673a2 DZ |
94 | *-hp-hpux) host_makefile_frag=config/mh-hpux ;; |
95 | *-*sysv4*) host_makefile_frag=config/mh-sysv4 ;; | |
96 | *-*sysv*) host_makefile_frag=config/mh-sysv ;; | |
f4bda0ff SEF |
97 | esac |
98 | ||
0df06ca0 | 99 | # per-target: |
bc58b41d | 100 | |
e99a90a7 RP |
101 | bfd_target= |
102 | ||
cec673a2 DZ |
103 | case "${target}" in |
104 | a29k-amd-ebmon) bfd_target="ebmon29k" ;; | |
105 | a29k-amd-udi) bfd_target="udi29k" ;; | |
106 | a29k-amd-*) echo "bad target_os for amd" 1>&2 | |
107 | exit 1 | |
108 | ;; | |
44e4e473 SC |
109 | esac |
110 | ||
c014d597 | 111 | |
ba4513e7 DZ |
112 | # some tools are only suitable for building in a "native" situation. |
113 | # Those are added when we have a host==target configuration. For cross | |
114 | # toolchains, we add some directories that should only be useful in a | |
115 | # cross-compiler. | |
43557c0a DZ |
116 | |
117 | if [ x"${host}" = x"${target}" ] ; then | |
041164e4 DZ |
118 | # when doing a native toolchain, don't build the targets |
119 | # that are in the 'cross only' list | |
120 | for i in ${cross_only} ; do | |
121 | configdirs=`echo ${configdirs} | sed -e "s/$i//"` | |
122 | done | |
43557c0a | 123 | else |
041164e4 DZ |
124 | # similarly, don't build the targets in the 'native only' |
125 | # list when building a cross compiler | |
126 | for i in ${native_only} ; do | |
127 | configdirs=`echo ${configdirs} | sed -e "s/$i//"` | |
128 | done | |
43557c0a DZ |
129 | fi |
130 | ||
041164e4 | 131 | |
c014d597 | 132 | # remove more programs from consideration, based on the host or |
dfa891fc DZ |
133 | # target this usually means that a port of the program doesn't |
134 | # exist yet. | |
135 | ||
378fd382 DZ |
136 | #case "${host}" in |
137 | # hppa*-*-*) | |
138 | # configdirs=`echo ${configdirs} | sed -e 's/emacs//'` | |
139 | # ;; | |
140 | #esac | |
dfa891fc | 141 | |
43557c0a | 142 | case "${target}" in |
15ae586e DZ |
143 | mips-*-*) |
144 | configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas//'` | |
145 | ;; | |
146 | rs6000-*-*) | |
ba4513e7 | 147 | configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas//;s/tk//'` |
15ae586e DZ |
148 | ;; |
149 | hppa*-*-*) | |
f21de933 | 150 | configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas//'` |
15ae586e DZ |
151 | ;; |
152 | *-*-solaris2) | |
83a47678 | 153 | configdirs=`echo ${configdirs} | sed -e 's/ld//;s/gas//'` |
15ae586e | 154 | ;; |
05cd8d98 HS |
155 | esac |
156 | ||
43557c0a | 157 | |
bcdbe02f | 158 | target_makefile_frag=config/mt-${bfd_target} |
0e302572 | 159 | |
bc58b41d RP |
160 | # |
161 | # Local Variables: | |
162 | # fill-column: 131 | |
163 | # End: | |
164 | # | |
9d3f69fb | 165 |