1 /* lua_stub_generator - creates the main() to use a GRAS program */
3 /* Copyright (c) 2010. The SimGrid Team.
4 * All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "simgrid_lua.h"
11 #define WARN "/***********\n * DO NOT EDIT! THIS FILE HAS BEEN AUTOMATICALLY GENERATED FROM %s BY gras_stub_generator\n ***********/\n"
12 #define SIM_SOURCENAME "_%s_simulator.c"
13 #define SIM_OBJNAME "_%s_simulator.o"
14 #define SIM_BINARYNAME "%s_simulator"
15 #define SIM_SOURCENAME_LDADD "%s_simulator_LDADD"
16 #define SIM_SOURCENAME_SOURCES "%s_simulator_SOURCES"
17 #define RL_SOURCENAME "_%s_%s.c"
18 #define RL_OBJNAME "_%s_%s.o"
19 #define RL_BINARYNAME "%s_%s"
20 #define RL_SOURCENAME_LDADD "%s_%s_LDADD"
21 #define RL_SOURCENAME_SOURCES "%s_%s_SOURCES"
22 #define MAKEFILE_FILENAME_AM "%s.Makefile.am"
23 #define MAKEFILE_FILENAME_LOCAL "%s.mk"
24 #define MAKEFILE_FILENAME_REMOTE "%s.Makefile.remote"
25 #define DEPLOYMENT "%s.deploy.sh"
27 /**********************************************/
28 /**** Generate the file for the simulator *****/
29 /**********************************************/
31 const char *SIM_PREEMBULE =
32 "/* specific to Borland Compiler */\n"
33 "#ifdef __BORLANDC__\n"
36 "#include <stdlib.h>\n"
37 "#include <stdio.h>\n"
38 "#include \"msg/msg.h\"\n"
39 "#include <gras.h>\n" "\n" "char *gras_log=NULL;\n";
42 #define SIM_LAUNCH_FUNC \
43 "int launch_%s(int argc, char **argv) {\n" \
44 " char **myargv=argv;\n" \
45 " int myargc=argc;\n" \
50 " myargv=malloc((argc+1) * sizeof(char**));\n" \
51 " for (i=0; i<argc; i++)\n" \
52 " myargv[i] = argv[i];\n" \
53 " myargv[myargc++] = gras_log;\n" \
55 " retcode = %s(myargc,myargv);\n" \
56 " if (myargv != argv)\n" \
58 " return retcode;\n" \
61 const char *SIM_MAIN_POSTEMBULE = "\n"
63 " gras_load_environment_script(argv[1]);\n"
65 " /* Run the simulation */\n"
68 " /* cleanup the place */\n"
70 " if (gras_log)\n" " free(gras_log);\n" " return 0;\n" "}\n";
73 /***************************************
75 ***************************************/
77 void generate_sim(const char *project)
79 xbt_dict_cursor_t cursor = NULL;
82 char *filename = NULL;
85 /* Output file: <projet>_simulator.c */
86 filename = xbt_new(char, strlen(project) + strlen(SIM_SOURCENAME));
87 sprintf(filename, SIM_SOURCENAME, project);
89 OUT = fopen(filename, "w");
91 xbt_assert(OUT, "Unable to open %s for writing", filename);
93 fprintf(OUT, "%s", SIM_PREEMBULE);
95 xbt_dict_foreach(process_function_set, cursor, key, data) {
96 fprintf(OUT, "int %s(int argc,char *argv[]);\n", key);
101 xbt_dict_foreach(process_function_set, cursor, key, data) {
102 fprintf(OUT, "int launch_%s(int argc,char *argv[]);\n", key);
106 xbt_dict_foreach(process_function_set, cursor, key, data) {
107 fprintf(OUT, SIM_LAUNCH_FUNC, key, key);
110 fprintf(OUT, "%s", "/* specific to Borland Compiler */\n"
111 "#ifdef __BORLANDDC__\n" "#pragma argsused\n" "#endif\n\n");
113 fprintf(OUT, "%s", "int main (int argc,char *argv[]) {\n"
115 " /* Simulation setup */\n"
116 " gras_global_init(&argc,argv);\n"
117 " if (argc != 2) {\n"
118 " fprintf(stderr, \"Usage: lua platform_script.lua [--log=...]\\n\");\n"
119 " exit(1);\n" " }\n" "\n");
120 fprintf(OUT, "\n" " /* Application deployment */\n");
121 xbt_dict_foreach(process_function_set, cursor, key, data) {
122 fprintf(OUT, " gras_function_register(\"%s\", launch_%s);\n", key,
125 fprintf(OUT, "%s", SIM_MAIN_POSTEMBULE);
130 /**********************************************/
131 /**** Generate the file for the real life *****/
132 /**********************************************/
134 void generate_rl(const char *project)
136 xbt_dict_cursor_t cursor = NULL;
139 char *filename = NULL;
142 xbt_dict_foreach(process_function_set, cursor, key, data) {
145 strlen(project) + strlen(RL_SOURCENAME) + strlen(key));
147 sprintf(filename, RL_SOURCENAME, project, key);
149 OUT = fopen(filename, "w");
150 xbt_assert(OUT, "Unable to open %s for writing", filename);
152 fprintf(OUT, "/* specific to Borland Compiler */\n"
153 "#ifdef __BORLANDC__\n"
156 "#include <stdio.h>\n"
157 "#include <signal.h>\n"
158 "#include <gras.h>\n"
160 "XBT_PUBLIC_DATA(const char *) _gras_procname;\n"
162 "int %s(int argc, char *argv[]);\n"
164 "/* specific to Borland Compiler */\n"
165 "#ifdef __BORLANDC__\n"
168 "int main(int argc, char *argv[]){\n"
171 " _gras_procname = \"%s\";\n"
172 " errcode=%s(argc,argv);\n"
173 " \n" " return errcode;\n" "}\n", key, key, key);
179 void generate_makefile_am(const char *project)
181 xbt_dict_cursor_t cursor = NULL;
184 char *filename = NULL;
187 filename = xbt_new(char, strlen(project) + strlen(MAKEFILE_FILENAME_AM));
188 sprintf(filename, MAKEFILE_FILENAME_AM, project);
190 OUT = fopen(filename, "w");
191 xbt_assert(OUT, "Unable to open %s for writing", filename);
193 fprintf(OUT, "# AUTOMAKE variable definition\n");
194 fprintf(OUT, "INCLUDES= @CFLAGS_SimGrid@\n\n");
195 fprintf(OUT, "PROGRAMS=");
196 fprintf(OUT, SIM_BINARYNAME, project);
198 xbt_dict_foreach(process_function_set, cursor, key, data) {
200 fprintf(OUT, RL_BINARYNAME, project, key);
203 fprintf(OUT, "\n\n");
204 fprintf(OUT, SIM_SOURCENAME_SOURCES, project);
206 fprintf(OUT, SIM_SOURCENAME, project);
207 fprintf(OUT, " %s.c\n", project);
208 fprintf(OUT, SIM_SOURCENAME_LDADD, project);
209 fprintf(OUT, "=\tpath/to/libsimgrid.a\n\n");
211 xbt_dict_foreach(process_function_set, cursor, key, data) {
212 fprintf(OUT, RL_SOURCENAME_SOURCES, project, key);
214 fprintf(OUT, RL_SOURCENAME, project, key);
215 fprintf(OUT, " %s.c\n", project);
216 fprintf(OUT, RL_SOURCENAME_LDADD, project, key);
217 fprintf(OUT, "=\tpath/to/libgras.a\n\n");
221 "\n# cleanup temps (allowing the user to add extra clean files)\n");
222 fprintf(OUT, "CLEANFILES?= \n");
223 fprintf(OUT, "CLEANFILES+= ");
224 fprintf(OUT, SIM_SOURCENAME, project);
226 xbt_dict_foreach(process_function_set, cursor, key, data) {
228 fprintf(OUT, RL_SOURCENAME, project, key);
232 fprintf(OUT, "\n# generate temps\n");
234 "\n# A rule to generate the source file each time the deployment file changes\n");
236 xbt_dict_foreach(process_function_set, cursor, key, data) {
237 fprintf(OUT, RL_SOURCENAME, project, key);
240 fprintf(OUT, SIM_SOURCENAME, project);
244 void generate_makefile_local(const char *project)
246 xbt_dict_cursor_t cursor = NULL;
249 char *filename = NULL;
253 xbt_new(char, strlen(project) + strlen(MAKEFILE_FILENAME_LOCAL));
254 sprintf(filename, MAKEFILE_FILENAME_LOCAL, project);
256 OUT = fopen(filename, "w");
257 xbt_assert(OUT, "Unable to open %s for writing", filename);
263 "#### THIS FILE WAS GENERATED, DO NOT EDIT BEFORE RENAMING IT\n"
266 fprintf(OUT, "## Variable declarations\n"
267 "PROJECT_NAME=%s\n" "DISTDIR=gras-$(PROJECT_NAME)\n\n", project);
270 "# Set the GRAS_ROOT environment variable to the path under which you installed SimGrid\n"
271 "# Compilation will fail if you don't do so\n"
272 "GRAS_ROOT?= $(shell if [ -e /usr/local/lib/libgras.so ] ; then echo /usr/local ; else echo \"\\\"<<<< GRAS_ROOT undefined !!! >>>>\\\"\"; fi)\n\n"
273 "# You can fiddle the following to make it fit your taste\n"
274 "INCLUDES = -I$(GRAS_ROOT)/include\n"
275 "CFLAGS ?= -O3 -w -g -Wall\n"
276 "LIBS_SIM = -lm -L$(GRAS_ROOT)/lib/ -lsimgrid\n"
277 "LIBS_RL = -lm -L$(GRAS_ROOT)/lib/ -lgras\n" "LIBS = \n" "\n");
279 fprintf(OUT, "PRECIOUS_C_FILES ?= %s.c\n", project);
281 fprintf(OUT, "GENERATED_C_FILES = ");
282 fprintf(OUT, SIM_SOURCENAME " ", project);
283 xbt_dict_foreach(process_function_set, cursor, key, data) {
284 fprintf(OUT, RL_SOURCENAME " ", project, key);
288 fprintf(OUT, "OBJ_FILES = $(patsubst %%.c,%%.o,$(PRECIOUS_C_FILES))\n");
290 fprintf(OUT, "BIN_FILES = ");
292 fprintf(OUT, SIM_BINARYNAME " ", project);
293 xbt_dict_foreach(process_function_set, cursor, key, data) {
294 fprintf(OUT, RL_BINARYNAME " ", project, key);
300 "## By default, build all the binaries\n"
301 "all: $(BIN_FILES)\n" "\n");
303 //No Need to generate source files, already done.
305 fprintf(OUT, "\n## Generate the binaries\n");
306 fprintf(OUT, SIM_BINARYNAME ": " SIM_OBJNAME " $(OBJ_FILES)\n", project,
309 "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_SIM) $(LIBS) $(LDADD) -o $@ \n");
310 xbt_dict_foreach(process_function_set, cursor, key, data) {
311 fprintf(OUT, RL_BINARYNAME " : " RL_OBJNAME " $(OBJ_FILES)\n", project,
314 "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_RL) $(LIBS) $(LDADD) -o $@ \n");
319 "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS) $(LDADD) -o $@ \n"
322 "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) -c -o $@ $<\n" "\n");
325 "## Rules for tarballs and cleaning\n"
326 "DIST_FILES= $(EXTRA_DIST) $(GENERATED_C_FILES) $(PRECIOUS_C_FILES) "
327 MAKEFILE_FILENAME_LOCAL " " /*MAKEFILE_FILENAME_REMOTE */ "\n"
328 "distdir: $(DIST_FILES)\n" "\trm -rf $(DISTDIR)\n"
329 "\tmkdir -p $(DISTDIR)\n" "\tcp $^ $(DISTDIR)\n" "\n"
330 "dist: clean distdir\n"
331 "\ttar c $(DISTDIR) | gzip -c9 > $(DISTDIR).tar.gz\n" "\n",
332 project /*, project */ );
336 "\trm -f $(CLEANFILES) $(BIN_FILES) $(OBJ_FILES) *~ %s.o "
337 SIM_OBJNAME, project, project);
338 xbt_dict_foreach(process_function_set, cursor, key, data) {
339 fprintf(OUT, " " RL_OBJNAME, project, key);
343 "\trm -rf $(DISTDIR)\n"
344 "\n" ".SUFFIXES:\n" ".PHONY : clean\n" "\n");
348 static void print(void *p)