csc(1) - f34

1CSC(1)                    BSD General Commands Manual                   CSC(1)
2

NAME

4     csc — driver program for the CHICKEN Scheme compiler
5

SYNOPSIS

7     csc [OPTION ...] [FILENAME ...]
8

DESCRIPTION

10     csc is a program that invokes the CHICKEN compiler and the host systems C
11     compiler to generate an executable from a Scheme source file or C files
12     generated by CHICKEN.
13
14     FILENAME is a Scheme source file name with optional extension or a
15     C/C++/Objective-C source, object or library file name with extension.
16     OPTION may be one of the following:
17
18     General options:
19
20     -h, -help
21             Display usage text and exit.
22
23     -v, -verbose
24             Show compiler notes and tool-invocations.
25
26     -vv     Display information about translation progress.
27
28     -vvv    Display information about all compilation stages.
29
30     -version
31             Display Scheme compiler version and exit.
32
33     -release
34             Display release number and exit.
35
36     File and pathname options:
37
38     -o FILENAME, -output-file FILENAME
39             Specifies target executable name.
40
41     -I PATHNAME, -include-path PATHNAME
42             Specifies alternative path for included files.
43
44     -to-stdout
45             Write compiler to stdout (implies -t).
46
47     -s, -shared, -dynamic
48             Generate dynamically loadable shared object file.
49
50     Language options:
51
52     -D SYMBOL, -feature SYMBOL
53             Register feature identifier.
54
55     -no-feature SYMBOL
56             Disable builtin feature identifier.
57
58     -c++    Compile via a C++ source file (.cpp).
59
60     -objc   Compile via Objective-C source file (.m).
61
62     Syntax related options:
63
64     -i, -case-insensitive
65             Don't preserve case of read symbols.
66
67     -K, -keyword-style STYLE
68             Enable alternative keyword-syntax (prefix, suffix or none).
69
70     -no-parentheses-synonyms
71             Disables list delimiter synonyms.
72
73     -no-symbol-escape
74             Disables support for escaped symbols.
75
76     -r5rs-syntax
77             Disables the CHICKEN extensions to R5RS syntax.
78
79     -compile-syntax
80             Macros are made available at run-time.
81
82     -j MODULE, -emit-import-library MODULE
83             Write compile-time module information into separate file.
84
85     -J, -emit-all-import-libraries
86             Emit import-libraries for all defined modules.
87
88     -no-compiler-syntax
89             Disable expansion of compiler-macros.
90
91     -m NAME, -module NAME
92             Wrap compiled code in module of the given name.
93
94     -M, -module-registration
95             Always generate module registration code, even when import li‐
96             braries are emitted.
97
98     -N, -no-module-registration
99             Do not generate module registration code. Overrides
100             -module-registration.
101
102     Translation options:
103
104     -x, -explicit-use
105             Do not use units ‘library’ and ‘eval’ by default.
106
107     -P, -check-syntax
108             Stop compilation after macro-expansion.
109
110     -A, -analyze-only
111             Stop compilation after first analysis pass.
112
113     Debugging options:
114
115     -w, -no-warnings
116             Disable warnings.
117
118     -d0, -d1, -d2, -d3, -debug-level NUMBER
119             Set level of available debugging information.
120
121     -no-trace
122             Disable rudimentary debugging information.
123
124     -profile
125             Executable emits profiling information.
126
127     -accumulate-profile
128             Executable emits profiling information in append mode.
129
130     -profile-name FILENAME
131             Name of the generated profile information file.
132
133     -types FILENAME
134             Load additional type database.
135
136     Optimization options:
137
138     -O, -O0, -O1, -O2, -O3, -O4, -O5, -optimize-level NUMBER
139             Enable certain sets of optimization options.
140
141     -optimize-leaf-routines
142             Enable leaf routine optimization.
143
144     -no-usual-integrations
145             Standard procedures may be redefined.
146
147     -u, -unsafe
148             Disable safety checks.
149
150     -local  Assume globals are only modified in current file.
151
152     -b, -block
153             Enable block-compilation.
154
155     -disable-interrupts
156             Disable interrupts in compiled code.
157
158     -f, -fixnum-arithmetic
159             Assume all numbers are fixnums.
160
161     -disable-stack-overflow-checks
162             Disables detection of stack-overflows.
163
164     -inline
165             Enable inlining.
166
167     -inline-limit LIMIT
168             Set inlining threshold.
169
170     -inline-global
171             Enable cross-module inlining.
172
173     -specialize
174             Perform type-based specialization of primitive calls.
175
176     -oi FILENAME, -emit-inline-file FILENAME
177             Generate file with globally inlinable procedures (implies -inline
178             -local).
179
180     -consult-inline-file FILENAME
181             Explicitly load inline file.
182
183     -ot FILENAME, -emit-types-file FILENAME
184             Write type-declaration information into file.
185
186     -no-argc-checks
187             Disable argument count checks.
188
189     -no-bound-checks
190             Disable bound variable checks.
191
192     -no-procedure-checks
193             Disable procedure call checks.
194
195     -no-procedure-checks-for-usual-bindings
196             Disable procedure call checks only for usual bindings.
197
198     -no-procedure-checks-for-toplevel-bindings
199             Disable procedure call checks for toplevel bindings.
200
201     -strict-types
202             Assume variable do not change their type.
203
204     -clustering
205             Combine groups of local procedures into dispatch loop.
206
207     -lfa2   Perform additional lightweight flow-analysis pass.
208
209     -unroll-limit LIMIT
210             Specifies inlining limit for self-recursive calls.
211
212     Configuration options:
213
214     -unit NAME
215             Compile file as a library unit.
216
217     -uses NAME
218             Declare library unit as used.
219
220     -heap-size NUMBER
221             Specifies heap-size of compiled executable.
222
223     -nursery NUMBER -stack-size NUMBER
224             Specifies nursery size of compiled executable.
225
226     -X FILENAME, -extend FILENAME
227             Load file before compilation commences.
228
229     -prelude EXPRESSION
230             Add expression to beginning of source file.
231
232     -postlude EXPRESSION
233             Add expression to end of source file.
234
235     -prologue FILENAME
236             Include file before main source file.
237
238     -epilogue FILENAME
239             Include file after main source file.
240
241     -e, -embedded
242             Compile as embedded (don't generate ‘main()’).
243
244     -gui    Compile as GUI application.
245
246     -link NAME
247             Link extension with compiled executable (implies ‘-uses’).
248
249     -R NAME, -require-extension NAME
250             Require extension and import in compiled code.
251
252     -dll, -library
253             Compile multiple units into a dynamic library.
254
255     -libdir DIRECTORY
256             Override location of runtime library directory.
257
258     Options to other passes:
259
260     -C OPTION
261             Pass option to C compiler.
262
263     -L OPTION
264             Pass option to linker.
265
266     -I<DIR>
267             Pass “-I<DIR>” to C compiler (add include path).
268
269     -L<DIR>
270             Pass “-L<DIR>” to linker (add library path).
271
272     -k      Keep intermediate files.
273
274     -c      Stop after compilation to object files.
275
276     -t      Stop after translation to C.
277
278     -cc COMPILER
279             Select a C compiler other than the default.
280
281     -cxx COMPILER
282             Select a C++ compiler other than the default.
283
284     -ld COMPILER
285             Select a linker other than the default.
286
287     -static-libs
288             Link with static CHICKEN libraries and extensions.
289
290     -F<DIR>
291             Pass “-F<DIR>” to C compiler (add framework header path on Mac OS
292             X).
293
294     -framework NAME
295             Passed to linker on Mac OS X.
296
297     -rpath PATHNAME
298             Add directory to runtime library search path.
299
300     -Wl,...
301             Pass linker options.
302
303     -strip  Strip resulting binary.
304
305     Inquiry options:
306
307     -home   Show home-directory (where support files go).
308
309     -cflags
310             Show required C-compiler flags and exit.
311
312     -ldflags
313             Show required linker flags and exit.
314
315     -libs   Show required libraries and exit.
316
317     -cc-name
318             Show name of default C compiler used.
319
320     -cxx-name
321             Show name of default C++ compiler used.
322
323     -ld-name
324             Show name of default linker used.
325
326     -dry-run
327             Just show commands executed, don't run them (implies ‘-v’).
328
329     Obscure options:
330
331     -debug MODES
332             Display debugging output for the given modes.
333
334     -compiler PATHNAME
335             Use a compiler other than the default ‘chicken’.
336
337     -raw    Do not generate implicit init- and exit code.
338
339     -emit-external-prototypes-first
340             Emit prototypes for callbacks before foreign declarations.
341
342     -regenerate-import-libraries
343             Always emit import libraries, even when their contents haven't
344             changed.  The default behaviour is to preserve existing import
345             libraries.
346
347     -ignore-repository
348             Do not refer to repository for extensions.
349
350     -keep-shadowed-macros
351             Do not remove shadowed macros.
352
353     -host   Compile for host when configured for cross-compiling.
354
355     -private-repository
356             Load extensions from executable path.
357
358     -deployed
359             Link support file to be used from a deployed executable (sets
360             ‘rpath’ accordingly, if supported on this platform.)
361
362     -no-elevation
363             Embed manifest on Windows to supress elevation warnings for pro‐
364             grams named ‘install’ or ‘setup’.
365
366     Options can be collapsed if unambiguous, so “-vkfO” is the same as “-v -k
367     -fixnum-arithmetic -optimize”.
368

ENVIRONMENT

370     The following environment variables change the behaviour of csc:
371
372     CSC_OPTIONS  Can hold default options that should be passed to every in‐
373                  vocation of csc.
374

EXIT STATUS

376     The csc utility exits 0 on success, and >0 if an error occurs.
377

AUTHORS

385     The CHICKEN Team
386

BUGS

388     Submit bug reports by e-mail to chicken-janitors@nongnu.org
389
390BSD                              Apr 26, 2017                              BSD