Commit | Line | Data |
---|---|---|
5ab6ca68 ILT |
1 | dnl Process this file with autoconf to produce a configure script. |
2 | dnl | |
3 | AC_PREREQ(2.0) | |
4 | AC_INIT(ar.c) | |
5 | ||
6 | AC_ARG_ENABLE(targets, | |
7 | [ --enable-targets alternative target configurations], | |
8 | [case "${enableval}" in | |
9 | yes | "") AC_ERROR(enable-targets option must specify target names or 'all') | |
10 | ;; | |
11 | no) enable_targets= ;; | |
12 | *) enable_targets=$enableval ;; | |
13 | esac])dnl | |
36fb98be ILT |
14 | AC_ARG_ENABLE(shared, |
15 | [ --enable-shared build shared BFD library], | |
16 | [case "${enableval}" in | |
17 | yes) shared=true ;; | |
18 | no) shared=false ;; | |
19 | *) AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;; | |
20 | esac])dnl | |
5ab6ca68 | 21 | |
320d4f29 | 22 | AC_CONFIG_HEADER(config.h:config.in) |
5ab6ca68 ILT |
23 | |
24 | AC_CONFIG_AUX_DIR(`cd $srcdir/..; pwd`) | |
25 | AC_CANONICAL_SYSTEM | |
26 | if test -z "$target" ; then | |
27 | AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) | |
28 | fi | |
29 | if test -z "$host" ; then | |
30 | AC_MSG_ERROR(Unrecognized host system type; please check config.sub.) | |
31 | fi | |
32 | AC_ARG_PROGRAM | |
db19f828 | 33 | |
5ab6ca68 | 34 | # host-specific stuff: |
db19f828 | 35 | |
5ab6ca68 ILT |
36 | HDEFINES= |
37 | LDFLAGS= | |
36fb98be | 38 | HLDFLAGS= |
db19f828 | 39 | |
b5775df3 DHW |
40 | . ${srcdir}/../bfd/configure.host |
41 | ||
5ab6ca68 ILT |
42 | AC_PROG_CC |
43 | AC_SUBST(CFLAGS) | |
44 | AC_SUBST(HDEFINES) | |
45 | AC_SUBST(LDFLAGS) | |
36fb98be | 46 | AC_SUBST(HLDFLAGS) |
5ab6ca68 ILT |
47 | AR=${AR-ar} |
48 | AC_SUBST(AR) | |
49 | AC_PROG_RANLIB | |
50 | AC_PROG_INSTALL | |
51 | ||
36fb98be ILT |
52 | # For most hosts we can use a simple definition to pick up the BFD and |
53 | # opcodes libraries. However, if we are building shared libraries, we | |
54 | # need to handle some hosts specially. | |
55 | BFDLIB='-L../bfd -lbfd' | |
56 | OPCODES='-L../opcodes -lopcodes' | |
57 | if test "${shared}" = "true"; then | |
58 | case "${host}" in | |
59 | *-*-sunos*) | |
60 | # On SunOS, we must link against the name we are going to install, | |
61 | # not -lbfd, since SunOS does not support SONAME. | |
62 | BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`' | |
63 | OPCODES='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`' | |
64 | ;; | |
65 | esac | |
66 | fi | |
67 | AC_SUBST(BFDLIB) | |
68 | AC_SUBST(OPCODES) | |
69 | ||
320d4f29 ILT |
70 | BFD_CC_FOR_BUILD |
71 | ||
5ab6ca68 | 72 | AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h) |
ae0daa11 | 73 | AC_HEADER_SYS_WAIT |
5ab6ca68 ILT |
74 | AC_CHECK_FUNCS(sbrk utimes) |
75 | ||
76 | AC_MSG_CHECKING(for time_t in time.h) | |
77 | AC_CACHE_VAL(bu_cv_decl_time_t_time_h, | |
78 | [AC_TRY_COMPILE([#include <time.h>], [time_t i;], | |
79 | bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)]) | |
80 | AC_MSG_RESULT($bu_cv_decl_time_t_time_h) | |
81 | if test $bu_cv_decl_time_t_time_h = yes; then | |
82 | AC_DEFINE([HAVE_TIME_T_IN_TIME_H]) | |
83 | fi | |
84 | ||
85 | AC_MSG_CHECKING(for time_t in sys/types.h) | |
86 | AC_CACHE_VAL(bu_cv_decl_time_t_types_h, | |
87 | [AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;], | |
88 | bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)]) | |
89 | AC_MSG_RESULT($bu_cv_decl_time_t_types_h) | |
90 | if test $bu_cv_decl_time_t_types_h = yes; then | |
91 | AC_DEFINE([HAVE_TIME_T_IN_TYPES_H]) | |
92 | fi | |
93 | ||
94 | # Under Next 3.2 <utime.h> apparently does not define struct utimbuf | |
95 | # by default. | |
96 | AC_MSG_CHECKING([for utime.h]) | |
97 | AC_CACHE_VAL(bu_cv_header_utime_h, | |
98 | [AC_TRY_COMPILE([#include <sys/types.h> | |
99 | #ifdef HAVE_TIME_H | |
100 | #include <time.h> | |
101 | #endif | |
102 | #include <utime.h>], | |
103 | [struct utimbuf s;], | |
104 | bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)]) | |
105 | AC_MSG_RESULT($bu_cv_header_utime_h) | |
106 | if test $bu_cv_header_utime_h = yes; then | |
107 | AC_DEFINE(HAVE_GOOD_UTIME_H) | |
108 | fi | |
109 | ||
36fb98be | 110 | BFD_NEED_DECLARATION(fprintf) |
5ab6ca68 | 111 | |
320d4f29 | 112 | BFD_BINARY_FOPEN |
5ab6ca68 ILT |
113 | |
114 | # target-specific stuff: | |
b5775df3 DHW |
115 | |
116 | # Canonicalize the secondary target names. | |
5ab6ca68 | 117 | if test -n "$enable_targets"; then |
99ac7754 | 118 | for targ in `echo $enable_targets | sed 's/,/ /g'` |
b5775df3 | 119 | do |
5ab6ca68 ILT |
120 | result=`$ac_config_sub $targ 2>/dev/null` |
121 | if test -n "$result"; then | |
b5775df3 DHW |
122 | canon_targets="$canon_targets $result" |
123 | else | |
124 | # Allow targets that config.sub doesn't recognize, like "all". | |
125 | canon_targets="$canon_targets $targ" | |
126 | fi | |
127 | done | |
b5775df3 DHW |
128 | fi |
129 | ||
130 | all_targets=false | |
5ab6ca68 ILT |
131 | BUILD_NLMCONV= |
132 | NLMCONV_DEFS= | |
133 | BUILD_SRCONV= | |
134 | BUILD_DLLTOOL= | |
135 | DLLTOOL_DEFS= | |
b5775df3 DHW |
136 | |
137 | for targ in $target $canon_targets | |
138 | do | |
5ab6ca68 | 139 | if test "x$targ" = "xall"; then |
b5775df3 | 140 | all_targets=true |
5ab6ca68 ILT |
141 | BUILD_NLMCONV='$(NLMCONV_PROG)' |
142 | BUILD_SRCONV='$(SRCONV_PROG)' | |
143 | NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC" | |
b5775df3 DHW |
144 | else |
145 | case $targ in | |
5ab6ca68 | 146 | changequote(,)dnl |
99ac7754 | 147 | i[345]86*-*-netware*) |
5ab6ca68 ILT |
148 | changequote([,])dnl |
149 | BUILD_NLMCONV='$(NLMCONV_PROG)' | |
150 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386" | |
99ac7754 JM |
151 | ;; |
152 | alpha*-*-netware*) | |
5ab6ca68 ILT |
153 | BUILD_NLMCONV='$(NLMCONV_PROG)' |
154 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA" | |
99ac7754 JM |
155 | ;; |
156 | powerpc*-*-netware*) | |
5ab6ca68 ILT |
157 | BUILD_NLMCONV='$(NLMCONV_PROG)' |
158 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC" | |
99ac7754 JM |
159 | ;; |
160 | sparc*-*-netware*) | |
5ab6ca68 ILT |
161 | BUILD_NLMCONV='$(NLMCONV_PROG)' |
162 | NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC" | |
99ac7754 | 163 | ;; |
b5775df3 | 164 | esac |
b5775df3 | 165 | case $targ in |
5ab6ca68 | 166 | *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;; |
b5775df3 | 167 | esac |
99ac7754 JM |
168 | case $targ in |
169 | arm-*pe*) | |
5ab6ca68 ILT |
170 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' |
171 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM" | |
99ac7754 | 172 | ;; |
5ab6ca68 | 173 | changequote(,)dnl |
36fb98be | 174 | i[3-6]86-*pe* | i[3-6]86-*-cygwin32) |
5ab6ca68 ILT |
175 | changequote([,])dnl |
176 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' | |
177 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" | |
99ac7754 | 178 | ;; |
36fb98be ILT |
179 | powerpc*-*-*pe* | powerpc*-*-cygwin32) |
180 | BUILD_DLLTOOL='$(DLLTOOL_PROG)' | |
181 | DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC" | |
182 | ;; | |
99ac7754 | 183 | esac |
b5775df3 DHW |
184 | fi |
185 | done | |
186 | ||
5ab6ca68 ILT |
187 | AC_SUBST(NLMCONV_DEFS) |
188 | AC_SUBST(BUILD_NLMCONV) | |
189 | AC_SUBST(BUILD_SRCONV) | |
190 | AC_SUBST(BUILD_DLLTOOL) | |
191 | AC_SUBST(DLLTOOL_DEFS) | |
99ac7754 | 192 | |
fe48a154 ILT |
193 | targ=$target |
194 | . $srcdir/../bfd/config.bfd | |
195 | if test "x$targ_underscore" = "xyes"; then | |
5ab6ca68 | 196 | UNDERSCORE=1 |
6f88f031 | 197 | else |
5ab6ca68 | 198 | UNDERSCORE=0 |
6f88f031 | 199 | fi |
5ab6ca68 ILT |
200 | AC_SUBST(UNDERSCORE) |
201 | ||
202 | AC_OUTPUT(Makefile, | |
320d4f29 | 203 | [case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac]) |