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#! /bin/sh
#
# shobj-conf -- output a series of variable assignments to be substituted
#               into a Makefile by configure which specify system-dependent
#               information for creating shared objects that may be loaded
#               into bash with `enable -f'
#
# usage: shobj-conf [-C compiler] -c host_cpu -o host_os -v host_vendor
#
# Chet Ramey
# chet@po.cwru.edu
 
#
# defaults
#
SHOBJ_STATUS=supported
SHLIB_STATUS=supported
 
SHOBJ_CC=cc
SHOBJ_CFLAGS=
SHOBJ_LD=
SHOBJ_LDFLAGS=
SHOBJ_XLDFLAGS=
SHOBJ_LIBS=
 
SHLIB_XLDFLAGS=
SHLIB_LIBS=
SHLIB_LIBSUFF='so'
 
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF)'
 
PROGNAME=`basename $0`
USAGE="$PROGNAME [-C compiler] -c host_cpu -o host_os -v host_vendor"
 
while [ $# -gt 0 ]; do
        case "$1" in
        -C)     shift; SHOBJ_CC="$1"; shift ;;
        -c)     shift; host_cpu="$1"; shift ;;
        -o)     shift; host_os="$1"; shift ;;
        -v)     shift; host_vendor="$1"; shift ;;
        *)      echo "$USAGE" >&2 ; exit 2;;
        esac
done
 
case "${host_os}-${SHOBJ_CC}" in
sunos4*-gcc*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD=/usr/bin/ld
        SHOBJ_LDFLAGS='-assert pure-text'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        ;;
 
sunos4*)
        SHOBJ_CFLAGS=-pic
        SHOBJ_LD=/usr/bin/ld
        SHOBJ_LDFLAGS='-assert pure-text'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        ;;
 
sunos5*-gcc*|solaris2*-gcc*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
 
#       SHLIB_XLDFLAGS='-R $(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sunos5*|solaris2*)
        SHOBJ_CFLAGS='-K pic'
        SHOBJ_LD=/usr/ccs/bin/ld
        SHOBJ_LDFLAGS='-G -dy -z text -i -h $@'
 
#       SHLIB_XLDFLAGS='-R $(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
freebsd2* | netbsd* | openbsd*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-x -Bshareable'
 
        SHLIB_XLDFLAGS='-R$(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        ;;
 
# FreeBSD-3.x can have either a.out or ELF object files
#freebsd3*)
#       SHOBJ_CFLAGS=-fpic
#       SHOBJ_LD='${CC}'
#       SHOBJ_LDFLAGS='-shared'
#
#       SHLIB_XLDFLAGS='-R$(libdir)'
#       SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
#       ;;
 
# FreeBSD-3.x ELF
freebsd3*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD='${CC}'
 
        if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
                SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
 
                SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
                SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        else
                SHOBJ_LDFLAGS='-shared'
 
                SHLIB_XLDFLAGS='-R$(libdir)'
                SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        fi
        ;;
 
linux*)
        SHOBJ_CFLAGS=-fPIC
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
 
        SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        ;;
 
bsdi2*)
        SHOBJ_CC=shlicc2
        SHOBJ_CFLAGS=
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS=-r
        SHOBJ_LIBS=-lc_s.2.1.0
 
        # BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
        # the ass -- they require changing {/usr/lib,etc}/shlib.map on
        # each system, and the library creation process is byzantine
        SHLIB_STATUS=unsupported
        ;;
 
bsdi3*)
        SHOBJ_CC=shlicc2
        SHOBJ_CFLAGS=
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS=-r
        SHOBJ_LIBS=-lc_s.3.0.0
 
        # BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
        # the ass -- they require changing {/usr/lib,etc}/shlib.map on
        # each system, and the library creation process is byzantine
        SHLIB_STATUS=unsupported
        ;;
 
bsdi4*)
        # BSD/OS 4.x now supports ELF and SunOS-style dynamically-linked
        # shared libraries.  gcc 2.x is the standard compiler, and the
        # `normal' gcc options should work as they do in Linux.
 
        SHOBJ_CFLAGS=-fPIC
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
        ;;
 
osf*-gcc*)
        # Fix to use gcc linker driver from bfischer@TechFak.Uni-Bielefeld.DE
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
 
        SHLIB_XLDFLAGS='-rpath $(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
osf*)
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-shared -soname $@ -expect_unresolved "*"'
 
        SHLIB_XLDFLAGS='-rpath $(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
aix4.[2-9]*-gcc*)               # lightly tested by jik@cisco.com
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD='ld'
        SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
        SHOBJ_XLDFLAGS='-G'
 
        SHLIB_XLDFLAGS='-bM:SRE'
        SHLIB_LIBS='-lcurses -lc'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
aix4.[2-9]*)
        SHOBJ_CFLAGS=-K
        SHOBJ_LD='ld'
        SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
        SHOBJ_XLDFLAGS='-G'
 
        SHLIB_XLDFLAGS='-bM:SRE'
        SHLIB_LIBS='-lcurses -lc'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
#
# THE FOLLOWING ARE UNTESTED -- and some may not support the dlopen interface
#
irix[56]*-gcc*)
        SHOBJ_CFLAGS='-fpic'
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
 
        SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
irix[56]*)
        SHOBJ_CFLAGS='-K PIC'
        SHOBJ_LD=ld
#       SHOBJ_LDFLAGS='-call_shared -hidden_symbol -no_unresolved -soname $@'
#       Change from David Kaelbling 
        SHOBJ_LDFLAGS='-shared -no_unresolved -soname $@'
 
        SHLIB_XLDFLAGS='-rpath $(libdir)'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
hpux9*-gcc*)
        # must use gcc; the bundled cc cannot compile PIC code
        SHOBJ_CFLAGS='-fpic'
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
 
        SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
        SHLIB_LIBSUFF='sl'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
hpux9*)
        SHOBJ_STATUS=unsupported
        SHLIB_STATUS=unsupported
        ;;
 
hpux10*-gcc*)
        # must use gcc; the bundled cc cannot compile PIC code
        SHOBJ_CFLAGS='-fpic'
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
 
        SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'
        SHLIB_LIBSUFF='sl'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
hpux10*)
        SHOBJ_STATUS=unsupported
        SHLIB_STATUS=unsupported
        ;;
 
hpux11*-gcc*)
        # must use gcc; the bundled cc cannot compile PIC code
        SHOBJ_CFLAGS='-fpic'
        SHOBJ_LD='${CC}'
#       SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,-B,symbolic -Wl,+s -Wl,+std -Wl,+h,$@'
        SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s -Wl,+h,$@'
 
        SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
        SHLIB_LIBSUFF='sl'
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
hpux11*)
        SHOBJ_STATUS=unsupported
        SHLIB_STATUS=unsupported
        ;;
 
sysv4*-gcc*)
        SHOBJ_CFLAGS=-shared
        SHOBJ_LDFLAGS='-shared -h $@'
        SHOBJ_LD='${CC}'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sysv4*)
        SHOBJ_CFLAGS='-K PIC'
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-dy -z text -G -h $@'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sco3.2v5*-gcc*)
        SHOBJ_CFLAGS='-fpic'            # DEFAULTS TO ELF
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sco3.2v5*)
        SHOBJ_CFLAGS='-K pic -b elf'
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-G -b elf -dy -z text -h $@'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sysv5uw7*-gcc*)
        SHOBJ_CFLAGS='-fpic'
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
sysv5uw7*)
        SHOBJ_CFLAGS='-K PIC'
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-G -dy -z text -h $@'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
dgux*-gcc*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
dgux*)
        SHOBJ_CFLAGS='-K pic'
        SHOBJ_LD=ld
        SHOBJ_LDFLAGS='-G -dy -h $@'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
msdos*)
        SHOBJ_STATUS=unsupported
        SHLIB_STATUS=unsupported
        ;;
 
#
# Rely on correct gcc configuration for everything else
#
*-gcc*)
        SHOBJ_CFLAGS=-fpic
        SHOBJ_LD='${CC}'
        SHOBJ_LDFLAGS='-shared'
 
        SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
        ;;
 
*)
        SHOBJ_STATUS=unsupported
        SHLIB_STATUS=unsupported
        ;;
 
esac
 
echo SHOBJ_CC=\'"$SHOBJ_CC"\'
echo SHOBJ_CFLAGS=\'"$SHOBJ_CFLAGS"\'
echo SHOBJ_LD=\'"$SHOBJ_LD"\'
echo SHOBJ_LDFLAGS=\'"$SHOBJ_LDFLAGS"\'
echo SHOBJ_XLDFLAGS=\'"$SHOBJ_XLDFLAGS"\'
echo SHOBJ_LIBS=\'"$SHOBJ_LIBS"\'
 
echo SHLIB_XLDFLAGS=\'"$SHLIB_XLDFLAGS"\'
echo SHLIB_LIBS=\'"$SHLIB_LIBS"\'
echo SHLIB_LIBSUFF=\'"$SHLIB_LIBSUFF"\'
echo SHLIB_LIBVERSION=\'"$SHLIB_LIBVERSION"\'
 
echo SHOBJ_STATUS=\'"$SHOBJ_STATUS"\'
echo SHLIB_STATUS=\'"$SHLIB_STATUS"\'
 
exit 0

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[/] [or1k/] [trunk/] [gdb-5.3/] [readline/] [support/] [shobj-conf] - Blame information for rev 1776

Line No.	Rev	Author	Line
1	1181	sfurman	`#! /bin/sh`
2			`#`
3			`# shobj-conf -- output a series of variable assignments to be substituted`
4			`# into a Makefile by configure which specify system-dependent`
5			`# information for creating shared objects that may be loaded`
6			# into bash with `enable -f'
7			`#`
8			`# usage: shobj-conf [-C compiler] -c host_cpu -o host_os -v host_vendor`
9			`#`
10			`# Chet Ramey`
11			`# chet@po.cwru.edu`
12
13			`#`
14			`# defaults`
15			`#`
16			`SHOBJ_STATUS=supported`
17			`SHLIB_STATUS=supported`
18
19			`SHOBJ_CC=cc`
20			`SHOBJ_CFLAGS=`
21			`SHOBJ_LD=`
22			`SHOBJ_LDFLAGS=`
23			`SHOBJ_XLDFLAGS=`
24			`SHOBJ_LIBS=`
25
26			`SHLIB_XLDFLAGS=`
27			`SHLIB_LIBS=`
28			`SHLIB_LIBSUFF='so'`
29
30			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF)'`
31
32			PROGNAME=`basename $0`
33			`USAGE="$PROGNAME [-C compiler] -c host_cpu -o host_os -v host_vendor"`
34
35			`while [ $# -gt 0 ]; do`
36			`case "$1" in`
37			`-C) shift; SHOBJ_CC="$1"; shift ;;`
38			`-c) shift; host_cpu="$1"; shift ;;`
39			`-o) shift; host_os="$1"; shift ;;`
40			`-v) shift; host_vendor="$1"; shift ;;`
41			`*) echo "$USAGE" >&2 ; exit 2;;`
42			`esac`
43			`done`
44
45			`case "${host_os}-${SHOBJ_CC}" in`
46			`sunos4-gcc)`
47			`SHOBJ_CFLAGS=-fpic`
48			`SHOBJ_LD=/usr/bin/ld`
49			`SHOBJ_LDFLAGS='-assert pure-text'`
50
51			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
52			`;;`
53
54			`sunos4*)`
55			`SHOBJ_CFLAGS=-pic`
56			`SHOBJ_LD=/usr/bin/ld`
57			`SHOBJ_LDFLAGS='-assert pure-text'`
58
59			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
60			`;;`
61
62			`sunos5-gcc\|solaris2-gcc)`
63			`SHOBJ_CFLAGS=-fpic`
64			`SHOBJ_LD='${CC}'`
65			`SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'`
66
67			`# SHLIB_XLDFLAGS='-R $(libdir)'`
68			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
69			`;;`
70
71			`sunos5\|solaris2)`
72			`SHOBJ_CFLAGS='-K pic'`
73			`SHOBJ_LD=/usr/ccs/bin/ld`
74			`SHOBJ_LDFLAGS='-G -dy -z text -i -h $@'`
75
76			`# SHLIB_XLDFLAGS='-R $(libdir)'`
77			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
78			`;;`
79
80			`freebsd2* \| netbsd* \| openbsd*)`
81			`SHOBJ_CFLAGS=-fpic`
82			`SHOBJ_LD=ld`
83			`SHOBJ_LDFLAGS='-x -Bshareable'`
84
85			`SHLIB_XLDFLAGS='-R$(libdir)'`
86			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
87			`;;`
88
89			`# FreeBSD-3.x can have either a.out or ELF object files`
90			`#freebsd3*)`
91			`# SHOBJ_CFLAGS=-fpic`
92			`# SHOBJ_LD='${CC}'`
93			`# SHOBJ_LDFLAGS='-shared'`
94			`#`
95			`# SHLIB_XLDFLAGS='-R$(libdir)'`
96			`# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
97			`# ;;`
98
99			`# FreeBSD-3.x ELF`
100			`freebsd3*)`
101			`SHOBJ_CFLAGS=-fpic`
102			`SHOBJ_LD='${CC}'`
103
104			if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
105			`SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'`
106
107			`SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'`
108			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
109			`else`
110			`SHOBJ_LDFLAGS='-shared'`
111
112			`SHLIB_XLDFLAGS='-R$(libdir)'`
113			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
114			`fi`
115			`;;`
116
117			`linux*)`
118			`SHOBJ_CFLAGS=-fPIC`
119			`SHOBJ_LD='${CC}'`
120			`SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'`
121
122			`SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'`
123			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
124			`;;`
125
126			`bsdi2*)`
127			`SHOBJ_CC=shlicc2`
128			`SHOBJ_CFLAGS=`
129			`SHOBJ_LD=ld`
130			`SHOBJ_LDFLAGS=-r`
131			`SHOBJ_LIBS=-lc_s.2.1.0`
132
133			# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
134			`# the ass -- they require changing {/usr/lib,etc}/shlib.map on`
135			`# each system, and the library creation process is byzantine`
136			`SHLIB_STATUS=unsupported`
137			`;;`
138
139			`bsdi3*)`
140			`SHOBJ_CC=shlicc2`
141			`SHOBJ_CFLAGS=`
142			`SHOBJ_LD=ld`
143			`SHOBJ_LDFLAGS=-r`
144			`SHOBJ_LIBS=-lc_s.3.0.0`
145
146			# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
147			`# the ass -- they require changing {/usr/lib,etc}/shlib.map on`
148			`# each system, and the library creation process is byzantine`
149			`SHLIB_STATUS=unsupported`
150			`;;`
151
152			`bsdi4*)`
153			`# BSD/OS 4.x now supports ELF and SunOS-style dynamically-linked`
154			`# shared libraries. gcc 2.x is the standard compiler, and the`
155			# `normal' gcc options should work as they do in Linux.
156
157			`SHOBJ_CFLAGS=-fPIC`
158			`SHOBJ_LD='${CC}'`
159			`SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'`
160
161			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'`
162			`;;`
163
164			`osf-gcc)`
165			`# Fix to use gcc linker driver from bfischer@TechFak.Uni-Bielefeld.DE`
166			`SHOBJ_LD='${CC}'`
167			`SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'`
168
169			`SHLIB_XLDFLAGS='-rpath $(libdir)'`
170			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
171			`;;`
172
173			`osf*)`
174			`SHOBJ_LD=ld`
175			`SHOBJ_LDFLAGS='-shared -soname $@ -expect_unresolved "*"'`
176
177			`SHLIB_XLDFLAGS='-rpath $(libdir)'`
178			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
179			`;;`
180
181			`aix4.[2-9]-gcc) # lightly tested by jik@cisco.com`
182			`SHOBJ_CFLAGS=-fpic`
183			`SHOBJ_LD='ld'`
184			`SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'`
185			`SHOBJ_XLDFLAGS='-G'`
186
187			`SHLIB_XLDFLAGS='-bM:SRE'`
188			`SHLIB_LIBS='-lcurses -lc'`
189			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
190			`;;`
191
192			`aix4.[2-9]*)`
193			`SHOBJ_CFLAGS=-K`
194			`SHOBJ_LD='ld'`
195			`SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'`
196			`SHOBJ_XLDFLAGS='-G'`
197
198			`SHLIB_XLDFLAGS='-bM:SRE'`
199			`SHLIB_LIBS='-lcurses -lc'`
200			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
201			`;;`
202
203			`#`
204			`# THE FOLLOWING ARE UNTESTED -- and some may not support the dlopen interface`
205			`#`
206			`irix[56]-gcc)`
207			`SHOBJ_CFLAGS='-fpic'`
208			`SHOBJ_LD='${CC}'`
209			`SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'`
210
211			`SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'`
212			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
213			`;;`
214
215			`irix[56]*)`
216			`SHOBJ_CFLAGS='-K PIC'`
217			`SHOBJ_LD=ld`
218			`# SHOBJ_LDFLAGS='-call_shared -hidden_symbol -no_unresolved -soname $@'`
219			`# Change from David Kaelbling`
220			`SHOBJ_LDFLAGS='-shared -no_unresolved -soname $@'`
221
222			`SHLIB_XLDFLAGS='-rpath $(libdir)'`
223			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
224			`;;`
225
226			`hpux9-gcc)`
227			`# must use gcc; the bundled cc cannot compile PIC code`
228			`SHOBJ_CFLAGS='-fpic'`
229			`SHOBJ_LD='${CC}'`
230			`SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'`
231
232			`SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'`
233			`SHLIB_LIBSUFF='sl'`
234			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
235			`;;`
236
237			`hpux9*)`
238			`SHOBJ_STATUS=unsupported`
239			`SHLIB_STATUS=unsupported`
240			`;;`
241
242			`hpux10-gcc)`
243			`# must use gcc; the bundled cc cannot compile PIC code`
244			`SHOBJ_CFLAGS='-fpic'`
245			`SHOBJ_LD='${CC}'`
246			`SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'`
247
248			`SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'`
249			`SHLIB_LIBSUFF='sl'`
250			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
251			`;;`
252
253			`hpux10*)`
254			`SHOBJ_STATUS=unsupported`
255			`SHLIB_STATUS=unsupported`
256			`;;`
257
258			`hpux11-gcc)`
259			`# must use gcc; the bundled cc cannot compile PIC code`
260			`SHOBJ_CFLAGS='-fpic'`
261			`SHOBJ_LD='${CC}'`
262			`# SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,-B,symbolic -Wl,+s -Wl,+std -Wl,+h,$@'`
263			`SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s -Wl,+h,$@'`
264
265			`SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'`
266			`SHLIB_LIBSUFF='sl'`
267			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
268			`;;`
269
270			`hpux11*)`
271			`SHOBJ_STATUS=unsupported`
272			`SHLIB_STATUS=unsupported`
273			`;;`
274
275			`sysv4-gcc)`
276			`SHOBJ_CFLAGS=-shared`
277			`SHOBJ_LDFLAGS='-shared -h $@'`
278			`SHOBJ_LD='${CC}'`
279
280			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
281			`;;`
282
283			`sysv4*)`
284			`SHOBJ_CFLAGS='-K PIC'`
285			`SHOBJ_LD=ld`
286			`SHOBJ_LDFLAGS='-dy -z text -G -h $@'`
287
288			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
289			`;;`
290
291			`sco3.2v5-gcc)`
292			`SHOBJ_CFLAGS='-fpic' # DEFAULTS TO ELF`
293			`SHOBJ_LD='${CC}'`
294			`SHOBJ_LDFLAGS='-shared'`
295
296			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
297			`;;`
298
299			`sco3.2v5*)`
300			`SHOBJ_CFLAGS='-K pic -b elf'`
301			`SHOBJ_LD=ld`
302			`SHOBJ_LDFLAGS='-G -b elf -dy -z text -h $@'`
303
304			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
305			`;;`
306
307			`sysv5uw7-gcc)`
308			`SHOBJ_CFLAGS='-fpic'`
309			`SHOBJ_LD='${CC}'`
310			`SHOBJ_LDFLAGS='-shared'`
311
312			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
313			`;;`
314
315			`sysv5uw7*)`
316			`SHOBJ_CFLAGS='-K PIC'`
317			`SHOBJ_LD=ld`
318			`SHOBJ_LDFLAGS='-G -dy -z text -h $@'`
319
320			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
321			`;;`
322
323			`dgux-gcc)`
324			`SHOBJ_CFLAGS=-fpic`
325			`SHOBJ_LD='${CC}'`
326			`SHOBJ_LDFLAGS='-shared'`
327
328			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
329			`;;`
330
331			`dgux*)`
332			`SHOBJ_CFLAGS='-K pic'`
333			`SHOBJ_LD=ld`
334			`SHOBJ_LDFLAGS='-G -dy -h $@'`
335
336			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
337			`;;`
338
339			`msdos*)`
340			`SHOBJ_STATUS=unsupported`
341			`SHLIB_STATUS=unsupported`
342			`;;`
343
344			`#`
345			`# Rely on correct gcc configuration for everything else`
346			`#`
347			`-gcc)`
348			`SHOBJ_CFLAGS=-fpic`
349			`SHOBJ_LD='${CC}'`
350			`SHOBJ_LDFLAGS='-shared'`
351
352			`SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'`
353			`;;`
354
355			`*)`
356			`SHOBJ_STATUS=unsupported`
357			`SHLIB_STATUS=unsupported`
358			`;;`
359
360			`esac`
361
362			`echo SHOBJ_CC=\'"$SHOBJ_CC"\'`
363			`echo SHOBJ_CFLAGS=\'"$SHOBJ_CFLAGS"\'`
364			`echo SHOBJ_LD=\'"$SHOBJ_LD"\'`
365			`echo SHOBJ_LDFLAGS=\'"$SHOBJ_LDFLAGS"\'`
366			`echo SHOBJ_XLDFLAGS=\'"$SHOBJ_XLDFLAGS"\'`
367			`echo SHOBJ_LIBS=\'"$SHOBJ_LIBS"\'`
368
369			`echo SHLIB_XLDFLAGS=\'"$SHLIB_XLDFLAGS"\'`
370			`echo SHLIB_LIBS=\'"$SHLIB_LIBS"\'`
371			`echo SHLIB_LIBSUFF=\'"$SHLIB_LIBSUFF"\'`
372			`echo SHLIB_LIBVERSION=\'"$SHLIB_LIBVERSION"\'`
373
374			`echo SHOBJ_STATUS=\'"$SHOBJ_STATUS"\'`
375			`echo SHLIB_STATUS=\'"$SHLIB_STATUS"\'`
376
377			`exit 0`