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.
17 fail ($msg? "gras_stub_generator: $msg\n":"").
18 "gras_stub_generator: USAGE\n".
19 " gras_stub_generator project_name deployment_file\n"
22 my ($project,$deploy_file)=@ARGV;
24 $project && $deploy_file || usage();
28 open (DEPLOY, $deploy_file) || usage("Cannot open $deploy_file: $!");
32 /^\W*\w*\W*(\w*)/ || usage("$deploy_file:$linenum: Parse error");
36 my $warn="/***********\n * DO NOT EDIT! THIS FILE WERE AUTOMATICALLY GENERATED FROM $deploy_file BY gras_stub_generator\n ***********/\n";
39 # Generate the file for the simulator
42 open (OUT,">_${project}_simulator.c") || die "Cannot open _${project}_simulator,c: $!";
55 foreach (keys %process) { print OUT "int $_(int argc,char *argv[]);\n"; }
57 foreach (keys %process) { print OUT "int launch_$_(int argc,char *argv[]);\n"; }
58 print OUT "\n$warn\n";
60 foreach (keys %process) {
62 int launch_$_(int argc, char **argv) {
67 myargv=malloc((argc+1) * sizeof(char**));
68 for (i=0; i<argc; i++)
70 myargv[argc++] = gras_log;
81 print OUT "\n$warn\n";
84 int main (int argc,char *argv[]) {
87 /** Save the gras-log argument */
88 for (i=1; i<argc; i++) {
89 if (!strncmp(argv[i],"--gras-log=",strlen("--gras-log="))) {
91 for (j=i+1; j<argc; j++) {
96 i--; /* compensate effect of next loop incrementation */
101 fprintf(stderr, "Usage: %s platform_file application_description.txt [--gras-log=...]\\n",argv[0]);
105 /* Simulation setup */
107 MSG_set_verbosity(MSG_SILENT);
108 MSG_set_channel_number(GRAS_MAX_CHANNEL);
109 MSG_create_environment(argv[1]);
111 /* Application deployment */
114 foreach (keys %process) {
115 print OUT " MSG_function_register(\"$_\", launch_$_);\n";
119 MSG_launch_application(argv[2]);
121 /* Run the simulation */
129 close OUT || die "Cannot write _${project}_simulator,c: $!";
132 # Generate the files for the real life
134 foreach my $pname (keys %process) {
135 open (OUT,">_${project}_$pname.c") || die "Cannot open _${project}_$pname,c: $!";
143 int $pname(int argc, char *argv[]);
147 int main(int argc, char *argv[]){
150 errcode=$pname(argc,argv);
158 close OUT || die "Cannot write _${project}_$pname,c: $!";
162 # Outputs the Makefile.am snippet
165 print ">>> Files for project '$project' successfully generated.\n";
166 print ">>> Add (and edit) the following to you Makefile.am:\n\n";
168 print "# AUTOMAKE variable definition\n";
169 print "INCLUDES= \@CFLAGS_GRAS\@ \@CFLAGS_XML\@ \@CFLAGS_SimGrid\@\n\n";
170 print "PROGRAMS=${project}_simulator ";
172 foreach (keys %process) {
173 print "${project}_$_ ";
175 print "\n\n${project}_simulator_SOURCES=\t_${project}_simulator.c $project.c\n";
176 foreach (keys %process) {
177 print "${project}_${_}_SOURCES=\t_${project}_${_}.c $project.c\n";
180 print "\n\n${project}_simulator_LDADD=\tpath/to/libgrassg.a \@LIBS_SimGrid\@ \@LIBS_XML\@\n";
181 foreach (keys %process) {
182 print "${project}_${_}_LDADD=\tpath/to/libgrasrl.a\n";
185 print "\n# cleanup temps\n";
186 print "CLEANFILES= _${project}_simulator.c ";
187 foreach (keys %process) {
188 print "_${project}_$_.c ";
192 print "\n# generate temps\n";
193 # A rule to generate the source file each time the deployment file changes
194 foreach (keys %process) {
195 print "_${project}_$_.c ";
197 print "_${project}_simulator.c: $deploy_file\n";
198 print "\tgras_stub_generator $project $deploy_file >/dev/null\n";