3 # gras_stub_generator - creates the main() to use a GRAS program
5 # Authors: Martin Quinson
6 # Copyright (C) 2003 the OURAGAN project.
8 # This program is free software; you can redistribute it and/or modify it
9 # under the terms of the license (GNU LGPL) which comes with this package.
14 }; # warnings not defined in 5.00503/sun4-solaris
18 fail ($msg? "gras_stub_generator: $msg\n":"").
19 "gras_stub_generator: USAGE\n".
20 " gras_stub_generator project_name deployment_file\n"
23 my ($project,$deploy_file)=@ARGV;
25 $project && $deploy_file || usage();
29 open (DEPLOY, $deploy_file) || usage("Cannot open $deploy_file: $!");
33 /^\W*\w*\W*(\w*)/ || usage("$deploy_file:$linenum: Parse error");
37 my $warn="/***********\n * DO NOT EDIT! THIS FILE WERE AUTOMATICALLY GENERATED FROM $deploy_file BY gras_stub_generator\n ***********/\n";
40 # Generate the file for the simulator
43 open (OUT,">_${project}_simulator.c") || die "Cannot open _${project}_simulator,c: $!";
56 foreach (keys %process) { print OUT "int $_(int argc,char *argv[]);\n"; }
58 foreach (keys %process) { print OUT "int launch_$_(int argc,char *argv[]);\n"; }
59 print OUT "\n$warn\n";
61 foreach (keys %process) {
63 int launch_$_(int argc, char **argv) {
69 myargv=malloc((argc+1) * sizeof(char**));
70 for (i=0; i<argc; i++)
72 myargv[myargc++] = gras_log;
83 print OUT "\n$warn\n";
86 int main (int argc,char *argv[]) {
89 /* Save the gras-log argument of real command line to pass it to all processes */
90 for (i=1; i<argc; i++) {
91 if (!strncmp(argv[i],"--gras-log=",strlen("--gras-log="))) {
93 char *tmp=malloc(strlen(gras_log)+strlen(argv[i])+2);
94 sprintf(tmp,"%s %s",gras_log, argv[i]);
98 gras_log = strdup(argv[i]);
100 for (j=i+1; j<argc; j++) {
105 i--; /* compensate effect of next loop incrementation */
110 fprintf(stderr, "Usage: %s platform_file application_description.txt [--gras-log=...]\\n",argv[0]);
114 /* Simulation setup */
116 MSG_set_verbosity(MSG_SILENT);
117 MSG_set_channel_number(GRAS_MAX_CHANNEL);
118 MSG_create_environment(argv[1]);
120 /* Application deployment */
123 foreach (keys %process) {
124 print OUT " MSG_function_register(\"$_\", launch_$_);\n";
128 MSG_launch_application(argv[2]);
130 /* Run the simulation */
140 close OUT || die "Cannot write _${project}_simulator,c: $!";
143 # Generate the files for the real life
145 foreach my $pname (keys %process) {
146 open (OUT,">_${project}_$pname.c") || die "Cannot open _${project}_$pname,c: $!";
154 int $pname(int argc, char *argv[]);
158 int main(int argc, char *argv[]){
161 errcode=$pname(argc,argv);
169 close OUT || die "Cannot write _${project}_$pname,c: $!";
173 # Outputs the Makefile.am snippet
176 print ">>> Files for project '$project' successfully generated.\n";
177 print ">>> Add (and edit) the following to you Makefile.am:\n\n";
179 print "# AUTOMAKE variable definition\n";
180 print "INCLUDES= \@CFLAGS_GRAS\@ \@CFLAGS_XML\@ \@CFLAGS_SimGrid\@\n\n";
181 print "PROGRAMS=${project}_simulator ";
183 foreach (keys %process) {
184 print "${project}_$_ ";
186 print "\n\n${project}_simulator_SOURCES=\t_${project}_simulator.c $project.c\n";
187 foreach (keys %process) {
188 print "${project}_${_}_SOURCES=\t_${project}_${_}.c $project.c\n";
191 print "\n\n${project}_simulator_LDADD=\tpath/to/libgrassg.a \@LIBS_SimGrid\@ \@LIBS_XML\@\n";
192 foreach (keys %process) {
193 print "${project}_${_}_LDADD=\tpath/to/libgrasrl.a\n";
196 print "\n# cleanup temps\n";
197 print "CLEANFILES= _${project}_simulator.c ";
198 foreach (keys %process) {
199 print "_${project}_$_.c ";
203 print "\n# generate temps\n";
204 # A rule to generate the source file each time the deployment file changes
205 foreach (keys %process) {
206 print "_${project}_$_.c ";
208 print "_${project}_simulator.c: $deploy_file\n";
209 print "\tgras_stub_generator $project $deploy_file >/dev/null\n";