vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | #include "asn1c_internal.h" |
vlm | 1f1d8cb | 2004-08-13 16:58:19 +0000 | [diff] [blame] | 2 | #include "asn1c_compat.h" |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 3 | #include "asn1c_fdeps.h" |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 4 | #include "asn1c_lang.h" |
| 5 | #include "asn1c_misc.h" |
| 6 | #include "asn1c_save.h" |
| 7 | #include "asn1c_out.h" |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 8 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 9 | static int asn1c_dump_streams(arg_t *arg, asn1c_fdeps_t *); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 10 | static int asn1c_print_streams(arg_t *arg); |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 11 | static int asn1c_save_streams(arg_t *arg, asn1c_fdeps_t *); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 12 | static int asn1c_copy_over(arg_t *arg, char *path); |
| 13 | |
| 14 | int |
| 15 | asn1c_save_compiled_output(arg_t *arg, const char *datadir) { |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 16 | asn1c_fdeps_t *deps = 0; |
| 17 | FILE *mkf; |
| 18 | asn1c_fdeps_t *dlist; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 19 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 20 | deps = asn1c_read_file_dependencies(arg, datadir); |
| 21 | if(!deps && datadir) { |
| 22 | WARNING("Cannot read file-dependencies information " |
| 23 | "from %s\n", datadir); |
| 24 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 25 | |
| 26 | TQ_FOR(arg->mod, &(arg->asn->modules), mod_next) { |
| 27 | TQ_FOR(arg->expr, &(arg->mod->members), next) { |
| 28 | if(asn1_lang_map[arg->expr->meta_type] |
| 29 | [arg->expr->expr_type].type_cb) { |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 30 | if(asn1c_dump_streams(arg, deps)) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 31 | return -1; |
| 32 | } |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | /* |
| 37 | * Dump out the Makefile template and the rest of the support code. |
| 38 | */ |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 39 | if((arg->flags & A1C_PRINT_COMPILED) |
| 40 | || (arg->flags & A1C_OMIT_SUPPORT_CODE)) { |
| 41 | return 0; /* Finished */ |
| 42 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 43 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 44 | mkf = asn1c_open_file("Makefile.am", ".sample"); |
| 45 | if(mkf == NULL) { |
| 46 | perror("Makefile.am.sample"); |
| 47 | return -1; |
| 48 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 49 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 50 | fprintf(mkf, "ASN_MODULE_SOURCES="); |
| 51 | TQ_FOR(arg->mod, &(arg->asn->modules), mod_next) { |
| 52 | TQ_FOR(arg->expr, &(arg->mod->members), next) { |
| 53 | if(asn1_lang_map[arg->expr->meta_type] |
| 54 | [arg->expr->expr_type].type_cb) { |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 55 | fprintf(mkf, "\t\\\n\t%s.c", |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 56 | arg->expr->Identifier); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 57 | } |
| 58 | } |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 59 | } |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 60 | fprintf(mkf, "\n\nASN_MODULE_HEADERS="); |
| 61 | TQ_FOR(arg->mod, &(arg->asn->modules), mod_next) { |
| 62 | TQ_FOR(arg->expr, &(arg->mod->members), next) { |
| 63 | if(asn1_lang_map[arg->expr->meta_type] |
| 64 | [arg->expr->expr_type].type_cb) { |
| 65 | fprintf(mkf, "\t\\\n\t%s.h", |
| 66 | arg->expr->Identifier); |
| 67 | } |
| 68 | } |
| 69 | } |
| 70 | fprintf(mkf, "\n\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 71 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 72 | /* |
| 73 | * Move necessary skeleton files and add them to Makefile.am.sample. |
| 74 | */ |
| 75 | dlist = asn1c_deps_makelist(deps); |
| 76 | if(dlist) { |
| 77 | char buf[8129]; |
| 78 | char *dir_end; |
| 79 | int i = strlen(datadir); |
| 80 | |
| 81 | assert(i < (int)(sizeof(buf) / 2 - 2)); |
| 82 | memcpy(buf, datadir, i); |
| 83 | dir_end = buf + i; |
| 84 | *dir_end++ = '/'; |
| 85 | |
| 86 | for(i = 0; i < dlist->el_count; i++) { |
| 87 | char *fname = dlist->elements[i]->filename; |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 88 | char *dotH; |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 89 | |
| 90 | assert(strlen(fname) < (sizeof(buf) / 2)); |
| 91 | strcpy(dir_end, fname); |
| 92 | |
| 93 | if(asn1c_copy_over(arg, buf) == -1) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 94 | fprintf(mkf, ">>>ABORTED<<<"); |
| 95 | fclose(mkf); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 96 | return -1; |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 97 | } |
| 98 | dotH = strrchr(fname, 'h'); |
| 99 | if(dotH && fname<dotH && dotH[-1] == '.' && !dotH[1]) { |
| 100 | fprintf(mkf, "ASN_MODULE_HEADERS+=%s\n", fname); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 101 | } else { |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 102 | fprintf(mkf, "ASN_MODULE_SOURCES+=%s\n", fname); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 103 | } |
| 104 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 105 | } |
| 106 | |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 107 | fprintf(mkf, "\n\n" |
| 108 | "lib_LTLIBRARIES=libsomething.la\n" |
| 109 | "libsomething_la_SOURCES=" |
| 110 | "$(ASN_MODULE_SOURCES) $(ASN_MODULE_HEADERS)\n" |
| 111 | "\n" |
| 112 | "# This file may be used as an input for make(3)\n" |
| 113 | "# Remove the lines below to convert it into a pure .am file\n" |
| 114 | "TARGET = progname\n" |
| 115 | "CFLAGS += -I.\n" |
| 116 | "OBJS=${ASN_MODULE_SOURCES:.c=.o} $(TARGET).o\n" |
| 117 | "\nall: $(TARGET)\n" |
| 118 | "\n$(TARGET): ${OBJS}" |
| 119 | "\n\t$(CC) $(CFLAGS) -o $(TARGET) ${OBJS} $(LDFLAGS) $(LIBS)\n" |
| 120 | "\n.SUFFIXES:" |
| 121 | "\n.SUFFIXES: .c .o\n" |
| 122 | "\n.c.o:" |
| 123 | "\n\t$(CC) $(CFLAGS) -o $@ -c $<\n" |
| 124 | "\nclean:" |
| 125 | "\n\trm -f $(TARGET)" |
| 126 | "\n\trm -f $(OBJS)\n" |
| 127 | "\n" |
| 128 | ); |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 129 | fclose(mkf); |
| 130 | fprintf(stderr, "Generated Makefile.am.sample\n"); |
| 131 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 132 | return 0; |
| 133 | } |
| 134 | |
| 135 | /* |
| 136 | * Dump the streams. |
| 137 | */ |
| 138 | static int |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 139 | asn1c_dump_streams(arg_t *arg, asn1c_fdeps_t *deps) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 140 | if(arg->flags & A1C_PRINT_COMPILED) { |
| 141 | return asn1c_print_streams(arg); |
| 142 | } else { |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 143 | return asn1c_save_streams(arg, deps); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 144 | } |
| 145 | } |
| 146 | |
| 147 | static int |
| 148 | asn1c_print_streams(arg_t *arg) { |
| 149 | compiler_streams_t *cs = arg->expr->data; |
| 150 | asn1p_expr_t *expr = arg->expr; |
| 151 | int i; |
| 152 | |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 153 | for(i = 1; i < OT_MAX; i++) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 154 | out_chunk_t *ot; |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 155 | if(TQ_FIRST(&cs->destination[i].chunks) == NULL) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 156 | continue; |
| 157 | |
| 158 | printf("\n/*** <<< %s [%s] >>> ***/\n\n", |
| 159 | _compiler_stream2str[i], |
| 160 | expr->Identifier); |
| 161 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 162 | TQ_FOR(ot, &(cs->destination[i].chunks), next) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 163 | fwrite(ot->buf, ot->len, 1, stdout); |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | return 0; |
| 168 | } |
| 169 | |
| 170 | static int |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 171 | asn1c_save_streams(arg_t *arg, asn1c_fdeps_t *deps) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 172 | asn1p_expr_t *expr = arg->expr; |
| 173 | compiler_streams_t *cs = expr->data; |
| 174 | out_chunk_t *ot; |
| 175 | FILE *fp_c, *fp_h; |
| 176 | char *header_id; |
| 177 | |
| 178 | if(cs == NULL) { |
| 179 | fprintf(stderr, "Cannot compile %s at line %d\n", |
| 180 | expr->Identifier, expr->_lineno); |
| 181 | return -1; |
| 182 | } |
| 183 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 184 | fp_c = asn1c_open_file(expr->Identifier, ".c"); |
| 185 | fp_h = asn1c_open_file(expr->Identifier, ".h"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 186 | if(fp_c == NULL || fp_h == NULL) { |
| 187 | if(fp_c) fclose(fp_c); /* lacks unlink() */ |
| 188 | if(fp_h) fclose(fp_h); /* lacks unlink() */ |
| 189 | return -1; |
| 190 | } |
| 191 | |
vlm | f18d856 | 2004-06-03 05:06:25 +0000 | [diff] [blame] | 192 | fprintf(fp_c, |
| 193 | "/*\n" |
| 194 | " * Generated by asn1c-" VERSION " (http://lionet.info/asn1c)\n" |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 195 | " * From ASN.1 module \"%s\"\n" |
| 196 | " * \tfound in \"%s\"\n" |
vlm | f18d856 | 2004-06-03 05:06:25 +0000 | [diff] [blame] | 197 | " */\n\n", |
| 198 | arg->mod->Identifier, |
| 199 | arg->mod->source_file_name |
| 200 | ); |
| 201 | fprintf(fp_h, |
| 202 | "/*\n" |
| 203 | " * Generated by asn1c-" VERSION " (http://lionet.info/asn1c)\n" |
vlm | 2ffc8bb | 2004-09-23 22:19:14 +0000 | [diff] [blame] | 204 | " * From ASN.1 module \"%s\"\n" |
| 205 | " * \tfound in \"%s\"\n" |
vlm | f18d856 | 2004-06-03 05:06:25 +0000 | [diff] [blame] | 206 | " */\n\n", |
| 207 | arg->mod->Identifier, |
| 208 | arg->mod->source_file_name |
| 209 | ); |
| 210 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 211 | header_id = asn1c_make_identifier(0, expr->Identifier, NULL); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 212 | fprintf(fp_h, |
| 213 | "#ifndef\t_%s_H_\n" |
| 214 | "#define\t_%s_H_\n" |
| 215 | "\n", header_id, header_id); |
| 216 | |
vlm | 8098252 | 2004-08-10 01:14:29 +0000 | [diff] [blame] | 217 | fprintf(fp_h, "#ifdef __cplusplus\nextern \"C\" {\n#endif\n\n"); |
| 218 | |
vlm | d157958 | 2004-09-24 21:00:50 +0000 | [diff] [blame] | 219 | fprintf(fp_h, "#include <asn_application.h>\n\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 220 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 221 | TQ_FOR(ot, &(cs->destination[OT_INCLUDES].chunks), next) { |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 222 | asn1c_activate_dependency(deps, 0, ot->buf); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 223 | fwrite(ot->buf, ot->len, 1, fp_h); |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 224 | } |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 225 | fprintf(fp_h, "\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 226 | TQ_FOR(ot, &(cs->destination[OT_DEPS].chunks), next) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 227 | fwrite(ot->buf, ot->len, 1, fp_h); |
| 228 | fprintf(fp_h, "\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 229 | TQ_FOR(ot, &(cs->destination[OT_TYPE_DECLS].chunks), next) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 230 | fwrite(ot->buf, ot->len, 1, fp_h); |
| 231 | fprintf(fp_h, "\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 232 | TQ_FOR(ot, &(cs->destination[OT_FUNC_DECLS].chunks), next) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 233 | fwrite(ot->buf, ot->len, 1, fp_h); |
| 234 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 235 | fprintf(fp_h, "\n#ifdef __cplusplus\n}\n#endif\n\n" |
| 236 | "#endif\t/* _%s_H_ */\n", |
| 237 | header_id); |
| 238 | |
vlm | 9225898 | 2004-09-22 16:02:03 +0000 | [diff] [blame] | 239 | fprintf(fp_c, "#include <asn_internal.h>\n\n"); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 240 | fprintf(fp_c, "#include <%s.h>\n\n", expr->Identifier); /* Myself */ |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 241 | TQ_FOR(ot, &(cs->destination[OT_CTABLES].chunks), next) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 242 | fwrite(ot->buf, ot->len, 1, fp_c); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 243 | TQ_FOR(ot, &(cs->destination[OT_CODE].chunks), next) |
| 244 | fwrite(ot->buf, ot->len, 1, fp_c); |
| 245 | TQ_FOR(ot, &(cs->destination[OT_STAT_DEFS].chunks), next) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 246 | fwrite(ot->buf, ot->len, 1, fp_c); |
| 247 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 248 | assert(OT_MAX == 8); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 249 | |
| 250 | fclose(fp_c); |
| 251 | fclose(fp_h); |
| 252 | fprintf(stderr, "Compiled %s.c\n", expr->Identifier); |
| 253 | fprintf(stderr, "Compiled %s.h\n", expr->Identifier); |
| 254 | return 0; |
| 255 | } |
| 256 | |
| 257 | static int |
| 258 | asn1c_copy_over(arg_t *arg, char *path) { |
vlm | 1f1d8cb | 2004-08-13 16:58:19 +0000 | [diff] [blame] | 259 | char *fname; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 260 | |
vlm | b42843a | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 261 | (void)arg; /* Unused argument */ |
| 262 | |
vlm | 1f1d8cb | 2004-08-13 16:58:19 +0000 | [diff] [blame] | 263 | fname = a1c_basename(path); |
| 264 | if(!fname || symlink(path, fname)) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 265 | if(errno == EEXIST) { |
| 266 | struct stat sb1, sb2; |
| 267 | if(stat(path, &sb1) == 0 |
| 268 | && stat(fname, &sb2) == 0 |
| 269 | && sb1.st_dev == sb2.st_dev |
| 270 | && sb1.st_ino == sb2.st_ino) { |
| 271 | /* |
| 272 | * Nothing to do. |
| 273 | */ |
| 274 | fprintf(stderr, |
| 275 | "File %s is already here as %s\n", |
| 276 | path, fname); |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 277 | return 1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 278 | } else { |
| 279 | fprintf(stderr, |
| 280 | "Retaining local %s (%s suggested)\n", |
| 281 | fname, path); |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 282 | return 1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 283 | } |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 284 | } else if(errno == ENOENT) { |
| 285 | /* Ignore this */ |
| 286 | return 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 287 | } else { |
| 288 | fprintf(stderr, "Symlink %s -> %s failed: %s\n", |
| 289 | path, fname, strerror(errno)); |
| 290 | return -1; |
| 291 | } |
| 292 | } |
| 293 | |
| 294 | fprintf(stderr, "Symlinked %s\t-> %s\n", path, fname); |
| 295 | |
vlm | bfb3131 | 2004-08-19 13:29:03 +0000 | [diff] [blame] | 296 | return 1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 297 | } |
| 298 | |