aboutsummaryrefslogtreecommitdiff
path: root/buildconf.bat
blob: d83d044571fa134e7fbe1a57023fce76f123d1a3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
@echo off
rem ***************************************************************************
rem *                                  _   _ ____  _
rem *  Project                     ___| | | |  _ \| |
rem *                             / __| | | | |_) | |
rem *                            | (__| |_| |  _ <| |___
rem *                             \___|\___/|_| \_\_____|
rem *
rem * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
rem *
rem * This software is licensed as described in the file COPYING, which
rem * you should have received as part of this distribution. The terms
rem * are also available at http://curl.haxx.se/docs/copyright.html.
rem *
rem * You may opt to use, copy, modify, merge, publish, distribute and/or sell
rem * copies of the Software, and permit persons to whom the Software is
rem * furnished to do so, under the terms of the COPYING file.
rem *
rem * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
rem * KIND, either express or implied.
rem *
rem ***************************************************************************

rem NOTES
rem
rem This batch file must be used to set up a git tree to build on systems where
rem there is no autotools support (i.e. DOS and Windows).
rem
rem This file is not included or required for curl's release archives or daily 
rem snapshot archives.

:begin
  rem Set our variables
  if "%OS%" == "Windows_NT" setlocal
  set MODE=GENERATE

  rem Switch to this batch file's directory
  cd /d "%~0\.." 1>NUL 2>&1

  rem Check we are running from a curl git repository
  if not exist GIT-INFO goto norepo

  rem Detect programs. HAVE_<PROGNAME>
  rem When not found the variable is set undefined. The undefined pattern
  rem allows for statements like "if not defined HAVE_PERL (command)"
  groff --version <NUL 1>NUL 2>&1
  if errorlevel 1 (set HAVE_GROFF=) else (set HAVE_GROFF=Y)
  nroff --version <NUL 1>NUL 2>&1
  if errorlevel 1 (set HAVE_NROFF=) else (set HAVE_NROFF=Y)
  perl --version <NUL 1>NUL 2>&1
  if errorlevel 1 (set HAVE_PERL=) else (set HAVE_PERL=Y)
  gzip --version <NUL 1>NUL 2>&1
  if errorlevel 1 (set HAVE_GZIP=) else (set HAVE_GZIP=Y)

:parseArgs
  if "%~1" == "" goto start

  if /i "%~1" == "-clean" (
    set MODE=CLEAN
  ) else if /i "%~1" == "-?" (
    goto syntax
  ) else if /i "%~1" == "-h" (
    goto syntax
  ) else if /i "%~1" == "-help" (
    goto syntax
  ) else (
    goto unknown
  )

  shift & goto parseArgs

:start
  if "%MODE%" == "GENERATE" (
    echo.
    echo Generating prerequisite files

    call :generate
    if errorlevel 4 goto nogencurlbuild
    if errorlevel 3 goto nogenhugehelp
    if errorlevel 2 goto nogenmakefile
    if errorlevel 1 goto warning

  ) else (
    echo.
    echo Removing prerequisite files

    call :clean
    if errorlevel 3 goto nocleancurlbuild
    if errorlevel 2 goto nocleanhugehelp
    if errorlevel 1 goto nocleanmakefile
  )

  goto success

rem Main generate function.
rem
rem Returns:
rem
rem 0 - success
rem 1 - success with simplified tool_hugehelp.c 
rem 2 - failed to generate Makefile
rem 3 - failed to generate tool_hugehelp.c
rem 4 - failed to generate curlbuild.h
rem
:generate
  if "%OS%" == "Windows_NT" setlocal
  set BASIC_HUGEHELP=0

  rem Create Makefile
  echo * %CD%\Makefile
  if exist Makefile.dist (
    copy /Y Makefile.dist Makefile 1>NUL 2>&1
    if errorlevel 1 (
      if "%OS%" == "Windows_NT" endlocal
      exit /B 2
    )
  )

  rem Create tool_hugehelp.c
  echo * %CD%\src\tool_hugehelp.c
  call :genHugeHelp
  if errorlevel 2 (
    if "%OS%" == "Windows_NT" endlocal
    exit /B 3
  )
  if errorlevel 1 (
    set BASIC_HUGEHELP=1
  )
  cmd /c exit 0

  rem Create curlbuild.h
  echo * %CD%\include\curl\curlbuild.h
  if exist include\curl\curlbuild.h.dist (
    copy /Y include\curl\curlbuild.h.dist include\curl\curlbuild.h 1>NUL 2>&1
    if errorlevel 1 (
      if "%OS%" == "Windows_NT" endlocal
      exit /B 4
    )
  )

  rem Setup c-ares git tree
  if exist ares\buildconf.bat (
    echo.
    echo Configuring c-ares build environment
    cd ares
    call buildconf.bat
    cd ..
  )

  if "%BASIC_HUGEHELP%" == "1" (
    if "%OS%" == "Windows_NT" endlocal
    exit /B 1
  )

  if "%OS%" == "Windows_NT" endlocal
  exit /B 0

rem Main clean function.
rem
rem Returns:
rem
rem 0 - success
rem 1 - failed to clean Makefile
rem 2 - failed to clean tool_hugehelp.c
rem 3 - failed to clean curlbuild.h
rem
:clean
  rem Remove Makefile
  echo * %CD%\Makefile
  if exist Makefile (
    del Makefile 2>NUL
    if exist Makefile (
      exit /B 1
    )
  )

  rem Remove tool_hugehelp.c
  echo * %CD%\src\tool_hugehelp.c
  if exist src\tool_hugehelp.c (
    del src\tool_hugehelp.c 2>NUL
    if exist src\tool_hugehelp.c (
      exit /B 2
    )
  )

  rem Remove curlbuild.h
  echo * %CD%\include\curl\curlbuild.h
  if exist include\curl\curlbuild.h (
    del include\curl\curlbuild.h 2>NUL
    if exist include\curl\curlbuild.h (
      exit /B 3
    /)
  )

  exit /B

rem Function to generate src\tool_hugehelp.c
rem
rem Returns:
rem
rem 0 - full tool_hugehelp.c generated
rem 1 - simplified tool_hugehelp.c
rem 2 - failure
rem
:genHugeHelp
  if "%OS%" == "Windows_NT" setlocal
  set LC_ALL=C
  set ROFFCMD=
  set BASIC=1

  if defined HAVE_PERL (
    if defined HAVE_GROFF (
      set ROFFCMD=groff -mtty-char -Tascii -P-c -man
    ) else if defined HAVE_NROFF (
      set ROFFCMD=nroff -c -Tascii -man
    )
  )

  if defined ROFFCMD (
    echo #include "tool_setup.h"> src\tool_hugehelp.c
    echo #include "tool_hugehelp.h">> src\tool_hugehelp.c 

    if defined HAVE_GZIP (
      echo #ifndef HAVE_LIBZ>> src\tool_hugehelp.c
    )

    %ROFFCMD% docs\curl.1 2>NUL | perl src\mkhelp.pl docs\MANUAL >> src\tool_hugehelp.c
    if defined HAVE_GZIP (
      echo #else>> src\tool_hugehelp.c
      %ROFFCMD% docs\curl.1 2>NUL | perl src\mkhelp.pl -c docs\MANUAL >> src\tool_hugehelp.c
      echo #endif /^* HAVE_LIBZ ^*/>> src\tool_hugehelp.c
    )

    set BASIC=0
  ) else (
    if exist src\tool_hugehelp.c.cvs (
      copy /Y src\tool_hugehelp.c.cvs src\tool_hugehelp.c 1>NUL 2>&1
    ) else (
      echo #include "tool_setup.h"> src\tool_hugehelp.c
      echo #include "tool_hugehelp.hd">> src\tool_hugehelp.c
      echo.>> src\tool_hugehelp.c
      echo void hugehelp(void^)>> src\tool_hugehelp.c
      echo {>> src\tool_hugehelp.c
      echo #ifdef USE_MANUAL>> src\tool_hugehelp.c
      echo   fputs("Built-in manual not included\n", stdout^);>> src\tool_hugehelp.c
      echo #endif>> src\tool_hugehelp.c
      echo }>> src\tool_hugehelp.c
    )
  )

  findstr "/C:void hugehelp(void)" src\tool_hugehelp.c 1>NUL 2>&1
  if errorlevel 1 (
    if "%OS%" == "Windows_NT" endlocal
    exit /B 2
  )

  if "%BASIC%" == "1" (
    if "%OS%" == "Windows_NT" endlocal
    exit /B 1
  )

  if "%OS%" == "Windows_NT" endlocal
  exit /B 0

rem Function to clean-up local variables under DOS, Windows 3.x and
rem Windows 9x as setlocal isn't available until Windows NT
rem
:dosCleanup
  set MODE=
  set HAVE_GROFF=
  set HAVE_NROFF=
  set HAVE_PERL=
  set HAVE_GZIP=
  set BASIC_HUGEHELP=
  set LC_ALL
  set ROFFCMD=
  set BASIC=

  exit /B

:syntax
  rem Display the help
  echo.
  echo Usage: buildconf [-clean]
  echo.
  echo -clean    - Removes the files
  goto error

:unknown
  echo.
  echo Error: Unknown argument '%1'
  goto error

:norepo
  echo.
  echo Error: This batch file should only be used with a curl git repository
  goto error

:nogenmakefile
  echo.
  echo Error: Unable to generate Makefile
  goto error

:nogenhugehelp
  echo.
  echo Error: Unable to generate src\tool_hugehelp.c
  goto error

:nogencurlbuild
  echo.
  echo Error: Unable to generate include\curl\curlbuild.h
  goto error

:nocleanmakefile
  echo.
  echo Error: Unable to clean Makefile
  goto error

:nocleanhugehelp
  echo.
  echo Error: Unable to clean src\tool_hugehelp.c
  goto error

:nocleancurlbuild
  echo.
  echo Error: Unable to clean include\curl\curlbuild.h
  goto error

:warning
  echo.
  echo Warning: The curl manual could not be integrated in the source. This means when
  echo you build curl the manual will not be available (curl --man^). Integration of
  echo the manual is not required and a summary of the options will still be available
  echo (curl --help^). To integrate the manual your PATH is required to have
  echo groff/nroff, perl and optionally gzip for compression.
  goto success

:error
  if "%OS%" == "Windows_NT" (
    endlocal
  ) else (
    call :dosCleanup
  )
  exit /B 1

:success
  if "%OS%" == "Windows_NT" (
    endlocal
  ) else (
    call :dosCleanup
  )
  exit /B 0