--- /dev/null
+/* gras_stub_generator - creates the main() to use a GRAS program */
+
+/* Copyright (c) 2005, 2006, 2007, 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "lua_stub_generator.h"
+
+#include <stdio.h>
+#include "xbt/sysdep.h"
+#include "xbt/function_types.h"
+#include "xbt/log.h"
+#include "surf/surfxml_parse.h"
+#include "surf/surf.h"
+#include "portable.h" /* Needed for the time of the SIMIX convertion */
+#include <stdarg.h>
+
+#include <lua.h>
+#include <lauxlib.h>
+#include <lualib.h>
+
+//XBT_LOG_NEW_DEFAULT_SUBCATEGORY(stubgen, gras, "lua Stub generator");
+
+//to geretae associed files
+//XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(stubgen);
+
+
+#define WARN "/***********\n * DO NOT EDIT! THIS FILE HAS BEEN AUTOMATICALLY GENERATED FROM %s BY gras_stub_generator\n ***********/\n"
+#define SIM_SOURCENAME "_%s_simulator.c"
+#define SIM_OBJNAME "_%s_simulator.o"
+#define SIM_BINARYNAME "%s_simulator"
+#define SIM_SOURCENAME_LDADD "%s_simulator_LDADD"
+#define SIM_SOURCENAME_SOURCES "%s_simulator_SOURCES"
+#define RL_SOURCENAME "_%s_%s.c"
+#define RL_OBJNAME "_%s_%s.o"
+#define RL_BINARYNAME "%s_%s"
+#define RL_SOURCENAME_LDADD "%s_%s_LDADD"
+#define RL_SOURCENAME_SOURCES "%s_%s_SOURCES"
+#define MAKEFILE_FILENAME_AM "%s.Makefile.am"
+#define MAKEFILE_FILENAME_LOCAL "%s.mk"
+#define MAKEFILE_FILENAME_REMOTE "%s.Makefile.remote"
+#define DEPLOYMENT "%s.deploy.sh"
+
+char *warning = NULL;
+
+/**********************************************/
+/**** Generate the file for the simulator *****/
+/**********************************************/
+
+const char *SIM_PREEMBULE =
+ "/* specific to Borland Compiler */\n"
+ "#ifdef __BORLANDC__\n"
+ "#pragma hdrstop\n"
+ "#endif\n\n"
+ "#include <stdlib.h>\n"
+ "#include <stdio.h>\n"
+ "#include \"msg/msg.h\"\n"
+ "#include <gras.h>\n" "\n" "char *gras_log=NULL;\n";
+
+
+#define SIM_LAUNCH_FUNC \
+"int launch_%s(int argc, char **argv) {\n" \
+" char **myargv=argv;\n" \
+" int myargc=argc;\n" \
+" int i;\n" \
+" int retcode;\n"\
+" \n"\
+" if (gras_log) {\n"\
+" myargv=malloc((argc+1) * sizeof(char**));\n" \
+" for (i=0; i<argc; i++)\n" \
+" myargv[i] = argv[i];\n" \
+" myargv[myargc++] = gras_log;\n" \
+" }\n" \
+" retcode = %s(myargc,myargv);\n" \
+" if (myargv != argv)\n" \
+" free(myargv);\n" \
+" return retcode;\n" \
+"}\n"
+
+const char *SIM_MAIN_POSTEMBULE = "\n"
+ "\n"
+ " gras_load_platform_script(argv[1]);\n"
+ "\n"
+ " /* Run the simulation */\n"
+ " gras_main();\n"
+ "\n"
+ " /* cleanup the place */\n"
+ " gras_clean();\n"
+ " if (gras_log)\n" " free(gras_log);\n" " return 0;\n" "}\n";
+
+
+/***************************************
+ * generator functions
+ ***************************************/
+
+
+
+void generate_sim(const char *project)
+{
+ xbt_dict_cursor_t cursor = NULL;
+ char *key = NULL;
+ void *data = NULL;
+ char *filename = NULL;
+ FILE *OUT = NULL;
+
+ /* Output file: <projet>_simulator.c */
+ filename = xbt_new(char, strlen(project) + strlen(SIM_SOURCENAME));
+ sprintf(filename, SIM_SOURCENAME, project);
+
+ OUT = fopen(filename, "w");
+
+ xbt_assert1(OUT, "Unable to open %s for writing", filename);
+
+ fprintf(OUT, "%s", SIM_PREEMBULE);
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, "int %s(int argc,char *argv[]);\n", key);
+ }
+
+ fprintf(OUT, "\n");
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, "int launch_%s(int argc,char *argv[]);\n", key);
+ }
+
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, SIM_LAUNCH_FUNC, key, key);
+ }
+ fprintf(OUT, "\n%s\n", warning);
+
+ fprintf(OUT, "%s", "/* specific to Borland Compiler */\n"
+ "#ifdef __BORLANDDC__\n" "#pragma argsused\n" "#endif\n\n");
+
+ fprintf(OUT, "%s", "int main (int argc,char *argv[]) {\n"
+ "\n"
+ " /* Simulation setup */\n"
+ " gras_global_init(&argc,argv);\n"
+ " if (argc != 2) {\n"
+ " fprintf(stderr, \"Usage: lua platform_script.lua [--log=...]\\n\");\n"
+ " exit(1);\n" " }\n" "\n");
+ fprintf(OUT,
+ " gras_load_platform_script(argv[1]);\n"
+ "\n" " /* Application deployment */\n");
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, " gras_function_register(\"%s\", launch_%s);\n", key, key);
+ }
+ fprintf(OUT, "%s", SIM_MAIN_POSTEMBULE);
+ fclose(OUT);
+ free(filename);
+}
+
+/**********************************************/
+/**** Generate the file for the real life *****/
+/**********************************************/
+void generate_rl(const char *project)
+{
+ xbt_dict_cursor_t cursor = NULL;
+ char *key = NULL;
+ void *data = NULL;
+ char *filename = NULL;
+ FILE *OUT = NULL;
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ filename =
+ xbt_new(char, strlen(project) + strlen(RL_SOURCENAME) + strlen(key));
+
+ sprintf(filename, RL_SOURCENAME, project, key);
+
+ OUT = fopen(filename, "w");
+ xbt_assert1(OUT, "Unable to open %s for writing", filename);
+
+ fprintf(OUT, "\n%s\n", warning);
+ fprintf(OUT, "/* specific to Borland Compiler */\n"
+ "#ifdef __BORLANDC__\n"
+ "#pragma hdrstop\n"
+ "#endif\n\n"
+ "#include <stdio.h>\n"
+ "#include <signal.h>\n"
+ "#include <gras.h>\n"
+ "\n"
+ "XBT_PUBLIC_DATA(const char *) _gras_procname;\n"
+ "/* user code */\n"
+ "int %s(int argc, char *argv[]);\n"
+ "\n"
+ "/* specific to Borland Compiler */\n"
+ "#ifdef __BORLANDC__\n"
+ "#pragma argsused\n"
+ "#endif\n\n"
+ "int main(int argc, char *argv[]){\n"
+ " int errcode;\n"
+ "\n"
+ " _gras_procname = \"%s\";\n"
+ " errcode=%s(argc,argv);\n"
+ " \n" " return errcode;\n" "}\n", key, key, key);
+ fprintf(OUT, "\n%s\n", warning);
+ fclose(OUT);
+ free(filename);
+ }
+}
+
+void generate_makefile_am(const char *project)
+{
+ xbt_dict_cursor_t cursor = NULL;
+ char *key = NULL;
+ void *data = NULL;
+ char *filename = NULL;
+ FILE *OUT = NULL;
+
+ filename = xbt_new(char, strlen(project) + strlen(MAKEFILE_FILENAME_AM));
+ sprintf(filename, MAKEFILE_FILENAME_AM, project);
+
+ OUT = fopen(filename, "w");
+ xbt_assert1(OUT, "Unable to open %s for writing", filename);
+
+ fprintf(OUT, "# AUTOMAKE variable definition\n");
+ fprintf(OUT, "INCLUDES= @CFLAGS_SimGrid@\n\n");
+ fprintf(OUT, "PROGRAMS=");
+ fprintf(OUT, SIM_BINARYNAME, project);
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, " ");
+ fprintf(OUT, RL_BINARYNAME, project, key);
+ }
+
+ fprintf(OUT, "\n\n");
+ fprintf(OUT, SIM_SOURCENAME_SOURCES, project);
+ fprintf(OUT, "=\t");
+ fprintf(OUT, SIM_SOURCENAME, project);
+ fprintf(OUT, " %s.c\n", project);
+ fprintf(OUT, SIM_SOURCENAME_LDADD, project);
+ fprintf(OUT, "=\tpath/to/libsimgrid.a\n\n");
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, RL_SOURCENAME_SOURCES, project, key);
+ fprintf(OUT, "=\t");
+ fprintf(OUT, RL_SOURCENAME, project, key);
+ fprintf(OUT, " %s.c\n", project);
+ fprintf(OUT, RL_SOURCENAME_LDADD, project, key);
+ fprintf(OUT, "=\tpath/to/libgras.a\n\n");
+ }
+
+ fprintf(OUT,
+ "\n# cleanup temps (allowing the user to add extra clean files)\n");
+ fprintf(OUT, "CLEANFILES?= \n");
+ fprintf(OUT, "CLEANFILES+= ");
+ fprintf(OUT, SIM_SOURCENAME, project);
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, " ");
+ fprintf(OUT, RL_SOURCENAME, project, key);
+ }
+ fprintf(OUT, "\n");
+
+ fprintf(OUT, "\n# generate temps\n");
+ fprintf(OUT,
+ "\n# A rule to generate the source file each time the deployment file changes\n");
+
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, RL_SOURCENAME, project, key);
+ fprintf(OUT, " ");
+ }
+ fprintf(OUT, SIM_SOURCENAME, project);
+ /*fprintf(OUT, ": %s\n", deployment);
+ fprintf(OUT, "\tgras_stub_generator %s %s >/dev/null\n", project,
+ deployment);*/
+ fclose(OUT);
+}
+
+void generate_makefile_local(const char *project)
+{
+ xbt_dict_cursor_t cursor = NULL;
+ char *key = NULL;
+ void *data = NULL;
+ char *filename = NULL;
+ FILE *OUT = NULL;
+
+ filename = xbt_new(char, strlen(project) + strlen(MAKEFILE_FILENAME_LOCAL));
+ sprintf(filename, MAKEFILE_FILENAME_LOCAL, project);
+
+ OUT = fopen(filename, "w");
+ xbt_assert1(OUT, "Unable to open %s for writing", filename);
+ free(filename);
+
+ fprintf(OUT,
+ "\n"
+ "####\n"
+ "#### THIS FILE WAS GENERATED, DO NOT EDIT BEFORE RENAMING IT\n"
+ "####\n\n\n");
+
+ fprintf(OUT, "## Variable declarations\n"
+ "PROJECT_NAME=%s\n" "DISTDIR=gras-$(PROJECT_NAME)\n\n", project);
+
+ fprintf(OUT,
+ "# Set the GRAS_ROOT environment variable to the path under which you installed SimGrid\n"
+ "# Compilation will fail if you don't do so\n"
+ "GRAS_ROOT?= $(shell if [ -e /usr/local/lib/libgras.so ] ; then echo /usr/local ; else echo \"\\\"<<<< GRAS_ROOT undefined !!! >>>>\\\"\"; fi)\n\n"
+ "# You can fiddle the following to make it fit your taste\n"
+ "INCLUDES = -I$(GRAS_ROOT)/include\n"
+ "CFLAGS ?= -O3 -w -g -Wall\n"
+ "LIBS_SIM = -lm -L$(GRAS_ROOT)/lib/ -lsimgrid\n"
+ "LIBS_RL = -lm -L$(GRAS_ROOT)/lib/ -lgras\n" "LIBS = \n" "\n");
+
+ fprintf(OUT, "PRECIOUS_C_FILES ?= %s.c\n", project);
+
+ fprintf(OUT, "GENERATED_C_FILES = ");
+ fprintf(OUT, SIM_SOURCENAME " ", project);
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, RL_SOURCENAME " ", project, key);
+ }
+ fprintf(OUT, "\n");
+
+ fprintf(OUT, "OBJ_FILES = $(patsubst %%.c,%%.o,$(PRECIOUS_C_FILES))\n");
+
+ fprintf(OUT, "BIN_FILES = ");
+
+ fprintf(OUT, SIM_BINARYNAME " ", project);
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, RL_BINARYNAME " ", project, key);
+ }
+ fprintf(OUT, "\n");
+
+ fprintf(OUT,
+ "\n"
+ "## By default, build all the binaries\n"
+ "all: $(BIN_FILES)\n" "\n");
+
+ //No Need to generate source files, already done.
+
+ fprintf(OUT, "\n## Generate the binaries\n");
+ fprintf(OUT, SIM_BINARYNAME ": " SIM_OBJNAME " $(OBJ_FILES)\n", project,
+ project);
+ fprintf(OUT,
+ "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_SIM) $(LIBS) $(LDADD) -o $@ \n");
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, RL_BINARYNAME " : " RL_OBJNAME " $(OBJ_FILES)\n", project,
+ key, project, key);
+ fprintf(OUT,
+ "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS_RL) $(LIBS) $(LDADD) -o $@ \n");
+ }
+ fprintf(OUT,
+ "\n"
+ "%%: %%.o\n"
+ "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) $^ $(LIBS) $(LDADD) -o $@ \n"
+ "\n"
+ "%%.o: %%.c\n"
+ "\t$(CC) $(INCLUDES) $(DEFS) $(CFLAGS) -c -o $@ $<\n" "\n");
+
+ fprintf(OUT,
+ "## Rules for tarballs and cleaning\n"
+ "DIST_FILES= $(EXTRA_DIST) $(GENERATED_C_FILES) $(PRECIOUS_C_FILES) "
+ MAKEFILE_FILENAME_LOCAL " " /*MAKEFILE_FILENAME_REMOTE */ "\n"
+ "distdir: $(DIST_FILES)\n" "\trm -rf $(DISTDIR)\n"
+ "\tmkdir -p $(DISTDIR)\n" "\tcp $^ $(DISTDIR)\n" "\n"
+ "dist: clean distdir\n"
+ "\ttar c $(DISTDIR) | gzip -c9 > $(DISTDIR).tar.gz\n" "\n",
+ project /*, project */ );
+
+ fprintf(OUT,
+ "clean:\n"
+ "\trm -f $(CLEANFILES) $(BIN_FILES) $(OBJ_FILES) *~ %s.o "
+ SIM_OBJNAME, project, project);
+ xbt_dict_foreach(process_function_set, cursor, key, data) {
+ fprintf(OUT, " " RL_OBJNAME, project, key);
+ }
+ fprintf(OUT,
+ "\n"
+ "\trm -rf $(DISTDIR)\n"
+ "\n" ".SUFFIXES:\n" ".PHONY : clean\n" "\n");
+ fclose(OUT);
+}
+
+static void print(void *p)
+{
+ printf("%p", p);
+}
#include "simdag/simdag.h"
#include <gras.h>
#include "xbt.h"
+#include "lua_stub_generator.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(lua,bindings,"Lua Bindings");
return 0;
}
+
+/**
+ * Generate Gras Templates File from lua
+ */
+
+xbt_dict_t process_function_set;
+xbt_dynar_t process_list;
+xbt_dict_t machine_set;
+static s_process_t process;
+
+void s_process_free(void *process)
+{
+ s_process_t *p = (s_process_t *) process;
+ int i;
+ for (i = 0; i < p->argc; i++)
+ free(p->argv[i]);
+ free(p->argv);
+ free(p->host);
+}
+
+static int gras_add_process_function(lua_State *L)
+{
+ const char * arg;
+ const char* process_host = luaL_checkstring(L,1);
+ const char *process_function = luaL_checkstring(L,2);
+
+ if(xbt_dict_is_empty(machine_set) || xbt_dict_is_empty(process_function_set)
+ || xbt_dynar_is_empty(process_list))
+ {
+ process_function_set = xbt_dict_new();
+ process_list = xbt_dynar_new(sizeof(s_process_t), s_process_free);
+ machine_set = xbt_dict_new();
+ }
+
+ xbt_dict_set(machine_set,process_host, NULL, NULL);
+ xbt_dict_set(process_function_set,process_function, NULL, NULL);
+
+ process.argc = 1;
+ process.argv = xbt_new(char *, 1);
+ process.argv[0] = xbt_strdup(process_function);
+ process.host = strdup(process_host);
+
+ lua_pushnil(L);
+ while (lua_next(L,3) != 0) {
+ arg = lua_tostring(L, -1);
+ process.argc++;
+ process.argv = xbt_realloc(process.argv, (process.argc) * sizeof(char *));
+ process.argv[(process.argc) - 1] = xbt_strdup(arg);
+
+ DEBUG2("index = %f , arg = %s \n",lua_tonumber(L, -2),lua_tostring(L, -1));
+ lua_pop(L, 1);
+ }
+ lua_pop(L, 1);
+ //add to the process list
+ xbt_dynar_push(process_list, &process);
+
+ return 0;
+
+}
+
+
+static int gras_generate(lua_State *L)
+{
+ const char *project_name = luaL_checkstring(L,1);
+ generate_sim(project_name);
+ generate_rl(project_name);
+ generate_makefile_local(project_name);
+
+ return 0;
+}
+
//***********Register Methods *******************************************//
/*
* Host Methods
*/
static int gras_register_platform(lua_State *L)
{
- /* Tell Simgrid we dont wanna use its parser*/
+ /* Tell Simgrid we dont wanna use surf parser*/
surf_parse = surf_parse_bypass_platform;
gras_create_environment(NULL);
return 0;
{ "msg_register_application",msg_register_application},
{ "gras_register_platform",gras_register_platform},
{ "gras_register_application",gras_register_application},
+ /* gras sub generator method*/
+ {"gras_set_process_function",gras_add_process_function},
+ {"gras_generate",gras_generate},
{ NULL, NULL }
};
