6 # Note
: modules which support options
*must
* be included before
'options'
7 use cc cc
-shared cc
-db cc
-lib
11 utf8
=> "include support for utf8-encoded strings"
12 lineedit
=1 => "disable line editing"
13 references
=1 => "disable support for references"
14 math
=> "include support for math functions"
15 ipv6
=> "include ipv6 support in the aio extension"
16 maintainer
=> {enable the
[debug
] command and JimPanic
}
17 full
=> "Enable some optional features: ipv6, math, utf8, binary, oo, tree"
18 with
-jim
-shared shared
=> "build a shared library instead of a static library"
19 jim
-regexp
=1 => "prefer POSIX regex if over the the built-in (Tcl-compatible) regex"
20 docs
=1 => "don't build or install the documentation"
21 docdir
:path
=> "path to install docs (if built)"
22 random
-hash
=> "randomise hash tables. more secure but hash table results are not predicable"
23 with
-jim
-ext
: {with
-ext
:"ext1 ext2 ..."} => {
24 Specify additional jim extensions to include.
25 These are enabled by default
:
27 aio
- ANSI I
/O
, including open and socket
28 eventloop
- after
, vwait
, update
29 array
- Tcl
-compatible array command
30 clock
- Tcl
-compatible clock command
31 exec
- Tcl
-compatible exec command
32 file
- Tcl
-compatible file command
33 glob
- Tcl
-compatible glob command
34 history
- Tcl access to interactive history
35 readdir
- Required for glob
36 package
- Package management with the package command
37 load
- Load binary extensions at runtime with load or package
38 posix
- Posix APIs including os.fork
, os.wait
, pid
39 regexp
- Tcl
-compatible regexp
, regsub commands
40 signal
- Signal handling
41 stdlib
- Built
-in commands including lassign
, lambda
, alias
42 syslog
- System logging with syslog
43 tclcompat
- Tcl compatible read
, gets
, puts
, parray
, case
, ...
44 namespace
- Tcl compatible namespace support
46 These are disabled by default
:
49 tree
- OO tree structure
, similar to tcllib
::struct
::tree
50 binary
- Tcl
-compatible
'binary' command
51 readline
- Interface to libreadline
52 rlprompt
- Tcl wrapper around the readline extension
53 mk
- Interface to Metakit
54 tclprefix
- Support for the tcl
::prefix command
55 sqlite3
- Interface to sqlite3
56 win32
- Interface to win32
58 with
-out
-jim
-ext
: {without
-ext
:"default|ext1 ext2 ..."} => {
59 Specify jim extensions to exclude.
60 If
'default' is given
, the default extensions will not be added.
62 with
-jim
-extmod
: {with
-mod
:"ext1 ext2 ..."} => {
63 Specify jim extensions to build as separate
modules (either C or Tcl
).
64 Note that not all extensions can be built as loadable modules.
66 # To help out openocd with automake
70 # Save the user
-specified LIBS
71 # We add detected libs to LDLIBS explicitly
72 set LIBS
[get
-define LIBS
]
74 cc
-check
-types
"long long"
78 if
{[cctest
-cflags
-fno
-unwind
-tables
]} {
79 define
-append CCOPTS
-fno
-unwind
-tables
81 if
{[cctest
-cflags
-fno
-asynchronous
-unwind
-tables
]} {
82 define
-append CCOPTS
-fno
-asynchronous
-unwind
-tables
85 cc
-check
-includes sys
/time.h sys
/socket.h netinet
/in.h arpa
/inet.h netdb.h
86 cc
-check
-includes sys
/un.h dlfcn.h unistd.h dirent.h crt_externs.h
90 # Haiku needs
-lnetwork
, Solaris needs
-lnsl
91 if
{[cc
-check
-function
-in
-lib inet_ntop
{nsl network
}]} {
92 # This does nothing if no libs are needed
93 cc
-with
[list
-libs
[get
-define lib_inet_ntop
]]
94 define
-append LDLIBS
[get
-define lib_inet_ntop
]
96 # Solaris needs
-lsocket
, Windows needs
-lwsock32
97 if
{[cc
-check
-function
-in
-lib socket socket
]} {
98 define
-append LDLIBS
[get
-define lib_socket
]
101 cc
-check
-functions ualarm lstat fork vfork system select execvpe
102 cc
-check
-functions backtrace geteuid mkstemp realpath strptime isatty
103 cc
-check
-functions regcomp waitpid sigaction sys_signame sys_siglist isascii
104 cc
-check
-functions syslog opendir readlink sleep usleep pipe getaddrinfo utimes
105 cc
-check
-functions shutdown socketpair isinf isnan link symlink fsync
107 if
{[cc
-check
-functions sysinfo
]} {
108 cc
-with
{-includes sys
/sysinfo.h
} {
109 cc
-check
-members
"struct sysinfo.uptime"
114 cc
-check
-functions fseeko ftello
116 define TCL_LIBRARY
[get
-define prefix
]/lib
/jim
118 lassign
[split
[get
-define host
] -] host_cpu host_vendor host_os
119 # Scrub revision from the host_os
120 regsub
-all
{[0-9.
]} $host_os
{} host_os
122 switch
-glob
-- $host_os
{
124 # We provide our own implementation of dlopen for mingw32
125 define
-feature dlopen
-compat
126 define
-feature winconsole
127 define TCL_PLATFORM_OS $host_os
128 define TCL_PLATFORM_PLATFORM windows
129 define TCL_PLATFORM_PATH_SEPARATOR
{;}
132 # Note that cygwin is considered a unix platform
133 define TCL_PLATFORM_OS $host_os
134 define TCL_PLATFORM_PLATFORM unix
135 define TCL_PLATFORM_PATH_SEPARATOR
:
140 cc
-check
-tools ar ranlib strip
141 define tclsh
[info nameofexecutable
]
143 if
{![cc
-check
-functions _NSGetEnviron
]} {
144 msg
-checking
"Checking environ declared in unistd.h..."
145 if
{[cctest
-cflags
-D_GNU_SOURCE
-includes unistd.h
-code
{char
**ep
= environ
;}]} {
146 define NO_ENVIRON_EXTERN
153 # Windows has a mkdir with no permission arg
154 cc
-check
-includes sys
/types.h sys
/stat.h
155 msg
-checking
"Checking for mkdir with one arg..."
156 if
{[cctest
-includes
{sys
/types.h sys
/stat.h
} -code
{mkdir("/dummy");}]} {
157 define HAVE_MKDIR_ONE_ARG
166 if
{[opt
-bool utf8 full
]} {
167 msg
-result
"Enabling UTF-8"
173 if
{[opt
-bool maintainer
]} {
174 msg
-result
"Enabling maintainer settings"
175 define JIM_MAINTAINER
177 if
{[opt
-bool math full
]} {
178 msg
-result
"Enabling math functions"
179 define JIM_MATH_FUNCTIONS
180 cc
-check
-function
-in
-lib sin m
181 define
-append LDLIBS
[get
-define lib_sin
]
183 if
{[opt
-bool ipv6 full
]} {
184 msg
-result
"Enabling IPv6"
187 if
{[opt
-bool lineedit full
]} {
188 if
{([cc
-check
-includes termios.h
] && [have
-feature isatty
]) ||
[have
-feature winconsole
]} {
189 msg
-result
"Enabling line editing"
191 lappend extra_objs linenoise.o
194 if
{[opt
-bool references
]} {
195 msg
-result
"Enabling references"
196 define JIM_REFERENCES
198 if
{[opt
-bool shared with
-jim
-shared
]} {
199 msg
-result
"Building shared library"
201 msg
-result
"Building static library"
204 define LIBSOEXT
[format
[get
-define SH_SOEXTVER
] [format
%.2f
[expr
{[get
-define JIM_VERSION
] / 100.0}]]]
205 define JIM_INSTALL
[opt
-bool install
-jim
]
206 define JIM_DOCS
[opt
-bool docs
]
207 define JIM_RANDOMISE_HASH
[opt
-bool random
-hash
]
208 if
{[opt
-val docdir
] ne
""} {
209 define docdir
[opt
-val docdir
]
211 define docdir
{$
{prefix
}/docs
/jim
}
214 # Attributes of the extensions
215 # tcl
=Pure Tcl extension
216 # static
=Can
't be built as a module
217 # optional=Not selected by default
218 # cpp=Is a C++ extension
220 dict set extdb attrs {
233 nshelper { tcl optional }
239 readline { optional }
241 rlprompt { tcl optional }
245 stdlib { tcl static }
247 tclcompat { tcl static }
253 # Additional information about certain extensions
254 # dep=list of extensions which are required for this extension
255 # check=[expr] expression to evaluate to determine if the extension can be used
256 # libdep=list of 'define
' symbols for dependent libraries
257 dict set extdb info {
259 exec { check {([have-feature vfork] && [have-feature waitpid]) || [have-feature system]} }
261 load { check {[have-feature dlopen-compat] || [cc-check-function-in-lib dlopen dl]} libdep lib_dlopen }
262 mk { check {[check-metakit]} libdep lib_mk }
263 namespace { dep nshelper }
264 posix { check {[have-feature waitpid]} }
265 readdir { check {[have-feature opendir]} }
266 readline { check {[cc-check-function-in-lib readline readline]} libdep lib_readline}
267 rlprompt { dep readline }
269 sdl { check {[cc-check-function-in-lib SDL_SetVideoMode SDL] && [cc-check-function-in-lib rectangleRGBA SDL_gfx]}
270 libdep {lib_SDL_SetVideoMode lib_rectangleRGBA}
272 signal { check {[have-feature sigaction] && [have-feature vfork]} }
273 sqlite3 { check {[cc-check-function-in-lib sqlite3_prepare_v2 sqlite3]} libdep lib_sqlite3_prepare_v2 }
274 syslog { check {[have-feature syslog]} }
276 win32 { check {[have-feature windows]} }
279 # autosetup cc-check-function-in-library can't handle C
++ libraries
280 proc check
-metakit
{} {
282 msg
-checking
"Checking for Metakit..."
283 cc
-with
{-lang c
++} {
284 if
{[cctest
-includes mk4.h
-libs
-lmk4
-code
{c4_Storage
dummy();}]} {
289 msg
-result
"not found"
295 # Set up the withinfo array based on what the user selected
297 set
withinfo(without
) [join
[opt
-val
{without
-ext with
-out
-jim
-ext
}]]
298 set
withinfo(ext
) [join
[opt
-val
{with
-ext with
-jim
-ext
}]]
299 set
withinfo(mod
) [join
[opt
-val
{with
-mod with
-jim
-extmod
}]]
300 set
withinfo(nodefault
) 0
301 if
{$
withinfo(without
) eq
"default"} {
302 set
withinfo(without
) {}
303 set
withinfo(nodefault
) 1
306 # Now go check everything
- see autosetup
/local.tcl
307 array set extinfo
[check
-extensions
]
310 if
{[have
-feature windows
]} {
311 lappend extra_objs jim
-win32compat.o
313 if
{[llength $
extinfo(module
-c
)] && [get
-define JIM_STATICLIB
]} {
314 user
-error
"cygwin/mingw require --shared for dynamic modules"
318 if
{[ext
-get
-status regexp
] in
{y m
}} {
319 if
{![have
-feature regcomp
]} {
320 # No regcomp means we need to use the built
-in version
325 if
{$jimregexp ||
[opt
-bool jim
-regexp
]} {
326 msg
-result
"Using built-in regexp"
329 # If the built
-in regexp overrides the system regcomp
, etc.
330 # jim must be built shared so that the correct symbols are found
331 if
{[ext
-get
-status regexp
] eq
"m" && [get
-define JIM_STATICLIB
] && [have
-feature regcomp
]} {
332 user
-error
"Must use --shared with regexp module and built-in regexp"
336 if
{[ext
-get
-status load
] eq
"n"} {
337 # If we don
't have load, no need to support shared objects
338 define SH_LINKFLAGS ""
341 msg-result "Jim static extensions: [lsort [concat $extinfo(static-tcl) $extinfo(static-c)]]"
342 if {[llength $extinfo(module-tcl)]} {
343 msg-result "Jim Tcl extensions: [lsort $extinfo(module-tcl)]"
345 if {[llength $extinfo(module-c)]} {
346 msg-result "Jim dynamic extensions: [lsort $extinfo(module-c)]"
349 define STATIC_EXTS [concat $extinfo(static-c) $extinfo(static-tcl)]
350 define C_EXT_OBJS [prefix jim- [suffix .o $extinfo(static-c)]]
351 define TCL_EXT_OBJS [suffix .o $extinfo(static-tcl)]
352 define C_EXT_SHOBJS [suffix .so $extinfo(module-c)]
353 define TCL_EXTS [suffix .tcl $extinfo(module-tcl)]
354 define EXTRA_OBJS $extra_objs
356 # Restore the user-specified LIBS
359 make-config-header jim-config.h -auto {HAVE_LONG_LONG* JIM_UTF8} -bare JIM_VERSION -none *
360 make-config-header jimautoconf.h -auto {jim_ext_* TCL_PLATFORM_* TCL_LIBRARY USE_* JIM_* _FILE_OFFSET*}
361 make-template Makefile.in
362 make-template build-jim-ext.in
364 catch {exec chmod +x build-jim-ext}