From 8b1edcee4af696bbab9951d9864c9d3f0a636cf0 Mon Sep 17 00:00:00 2001 From: Per Bothner Date: Mon, 19 Mar 2001 08:41:59 -0800 Subject: [PATCH] jvspec.c (lang_specific_driver): Check for .zip and .jar files. * jvspec.c (lang_specific_driver): Check for .zip and .jar files. Add constructed filelist-file at end, following -xjava. Thus any .o and library files are not affected by the -xjava. Also wrap explicut @FILE with -xjava and -xnone. From-SVN: r40621 --- gcc/java/ChangeLog | 13 +++++++--- gcc/java/jvspec.c | 62 ++++++++++++++++++++++++++-------------------- 2 files changed, 45 insertions(+), 30 deletions(-) diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index 63a70d7cddf..b5c1dcd3eab 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,10 @@ +2001-03-19 Per Bothner + + * jvspec.c (lang_specific_driver): Check for .zip and .jar files. + Add constructed filelist-file at end, following -xjava. Thus any .o + and library files are not affected by the -xjava. Also wrap + explicut @FILE with -xjava and -xnone. + 2001-03-19 Andrew Haley * class.c (build_static_field_ref): Call make_decl_rtl() after @@ -29,10 +36,10 @@ * parse.h (BLOCK_EXPR_ORIGIN): Removed macro. * parse.y (declare_local_variables, maybe_absorb_scoping_blocks): Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN. - + * jcf-parse.c (yyparse): Set/reset input_filename for source file. * parse.y (java_expand_classes): Likewise. - + * parse.y (expand_start_java_method): Was only called once and had a misleading name, so inline in caller java_complete_expand_method. (enter_a_block): Likewise inline in enter_block and remove. @@ -68,7 +75,7 @@ (get_dispatch_table): Likewise. * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. - + 2001-03-07 Tom Tromey * config-lang.in (lang_requires): Define. diff --git a/gcc/java/jvspec.c b/gcc/java/jvspec.c index f1d55c65e8f..9a3efeacd5f 100644 --- a/gcc/java/jvspec.c +++ b/gcc/java/jvspec.c @@ -38,8 +38,10 @@ The Free Software Foundation is independent of Sun Microsystems, Inc. */ #define JAVA_FILE_ARG (1<<3) /* True if this arg is a .class input file name. */ #define CLASS_FILE_ARG (1<<4) +/* True if this arg is a .zip or .jar input file name. */ +#define ZIP_FILE_ARG (1<<5) /* True if this arg is @FILE - where FILE contains a list of filenames. */ -#define INDIRECT_FILE_ARG (1<<5) +#define INDIRECT_FILE_ARG (1<<6) static char *find_spec_file PARAMS ((const char *)); @@ -117,21 +119,18 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) /* Number of .java and .class source file arguments seen. */ int java_files_count = 0; int class_files_count = 0; + /* Number of .zip or .jar file arguments seen. */ + int zip_files_count = 0; /* Number of '@FILES' arguments seen. */ int indirect_files_count = 0; - /* Cumulative length of the .java and .class source file names. */ - int java_files_length = 0; - int class_files_length = 0; - /* Name of file containing list of files to compile. */ char *filelist_filename; FILE *filelist_file; /* The number of arguments being added to what's in argv, other than - libraries. We use this to track the number of times we've inserted - -xc++/-xnone. */ + libraries. */ int added = 2; /* Used to track options that take arguments, so we don't go wrapping @@ -327,6 +326,7 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) { args[i] |= INDIRECT_FILE_ARG; indirect_files_count++; + added += 2; /* for -xjava and -xnone */ } len = strlen (argv[i]); @@ -334,14 +334,20 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) { args[i] |= JAVA_FILE_ARG; java_files_count++; - java_files_length += len; last_input_index = i; } if (len > 6 && strcmp (argv[i] + len - 6, ".class") == 0) { args[i] |= CLASS_FILE_ARG; class_files_count++; - class_files_length += len; + last_input_index = i; + } + if (len > 4 + && (strcmp (argv[i] + len - 4, ".zip") == 0 + || strcmp (argv[i] + len - 4, ".jar") == 0)) + { + args[i] |= ZIP_FILE_ARG; + zip_files_count++; last_input_index = i; } } @@ -357,20 +363,21 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) if (saw_C) { num_args += 3; - if (class_files_count > 0) + if (class_files_count + zip_files_count > 0) { error ("Warning: already-compiled .class files ignored with -C"); + num_args -= class_files_count + zip_files_count; class_files_count = 0; - num_args -= class_files_count; + zip_files_count = 0; } num_args += 2; /* For -o NONE. */ if (saw_o) fatal ("cannot specify both -C and -o"); } - if ((saw_o && java_files_count + class_files_count > 1) - || (saw_C && java_files_count > 1)) - combine_inputs = 1; - if (class_files_count > 1) + if ((saw_o && java_files_count + class_files_count + zip_files_count > 1) + || (saw_C && java_files_count > 1) + || (indirect_files_count > 0 + && java_files_count + class_files_count + zip_files_count > 0)) combine_inputs = 1; if (combine_inputs) @@ -382,8 +389,8 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) filelist_file = fopen (filelist_filename, "w"); if (filelist_file == NULL) pfatal_with_name (filelist_filename); - num_args -= java_files_count + class_files_count; - num_args++; /* Add one for the combined arg. */ + num_args -= java_files_count + class_files_count + zip_files_count; + num_args += 2; /* for the combined arg and "-xjava" */ } /* If we know we don't have to do anything, bail now. */ #if 0 @@ -403,7 +410,7 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) num_args++; if (combine_inputs || indirect_files_count > 0) - num_args += 2; + num_args += 1; /* for "-ffilelist-file" */ if (combine_inputs && indirect_files_count > 0) fatal("using both @FILE with multiple files not implemented"); @@ -420,12 +427,6 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) for (i = 0; i < argc; i++, j++) { - if (i == 1 && (combine_inputs || indirect_files_count > 0)) - { - arglist[j++] = "-ffilelist-file"; - arglist[j++] = "-xjava"; - } - arglist[j] = argv[i]; if ((args[i] & PARAM_ARG) || i == 0) @@ -465,16 +466,19 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) if ((args[i] & INDIRECT_FILE_ARG) != 0) { - arglist[j] = argv[i]+1; /* Drop '@'. */ + arglist[j++] = "-xjava"; + arglist[j++] = argv[i]+1; /* Drop '@'. */ + arglist[j] = "-xnone"; } - if ((args[i] & CLASS_FILE_ARG) && saw_C) + if ((args[i] & (CLASS_FILE_ARG|ZIP_FILE_ARG)) && saw_C) { --j; continue; } - if (combine_inputs && (args[i] & (CLASS_FILE_ARG|JAVA_FILE_ARG)) != 0) + if (combine_inputs + && (args[i] & (CLASS_FILE_ARG|JAVA_FILE_ARG|ZIP_FILE_ARG)) != 0) { fputs (argv[i], filelist_file); fputc ('\n', filelist_file); @@ -483,10 +487,14 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries) } } + if (combine_inputs || indirect_files_count > 0) + arglist[j++] = "-ffilelist-file"; + if (combine_inputs) { if (fclose (filelist_file)) pfatal_with_name (filelist_filename); + arglist[j++] = "-xjava"; arglist[j++] = filelist_filename; } -- 2.30.2