makedep: Add a helper function for computing base dir paths.
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@ -99,7 +99,7 @@ static struct strarray imports;
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static struct strarray make_vars;
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static struct strarray cmdline_vars;
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static const char *base_dir = ".";
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static const char *base_dir;
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static const char *src_dir;
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static const char *top_src_dir;
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static const char *top_obj_dir;
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@ -448,6 +448,16 @@ static char *get_relative_path( const char *from, const char *dest )
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}
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/*******************************************************************
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* base_dir_path
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*/
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static char *base_dir_path( const char *path )
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{
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if (base_dir && path[0] != '/') return strmake( "%s/%s", base_dir, path );
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return xstrdup( path );
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}
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/*******************************************************************
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* src_dir_path
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*/
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@ -629,17 +639,7 @@ found:
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*/
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static FILE *open_file( const char *path )
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{
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FILE *ret;
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if (path[0] != '/' && strcmp( base_dir, "." ))
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{
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char *full_path = strmake( "%s/%s", base_dir, path );
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ret = fopen( full_path, "r" );
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free( full_path );
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}
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else ret = fopen( path, "r" );
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return ret;
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return fopen( base_dir_path( path ), "r" );
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}
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/*******************************************************************
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@ -1230,7 +1230,7 @@ static void parse_makefile(void)
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char *buffer;
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FILE *file;
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input_file_name = strmake( "%s/%s", base_dir, makefile_name );
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input_file_name = base_dir_path( makefile_name );
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if (!(file = fopen( input_file_name, "r" )))
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{
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fatal_perror( "open" );
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@ -1419,7 +1419,7 @@ static struct strarray output_sources(void)
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for (i = 0; i < extradllflags.count; i++) if (!strcmp( extradllflags.str[i], "-m16" )) is_win16 = 1;
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for (i = 0; i < linguas.count; i++)
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strarray_add( &mo_files, strmake( "%s/po/%s.mo", top_obj_dir, linguas.str[i] ));
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strarray_add( &mo_files, strmake( "%s/%s.mo", top_obj_dir_path( "po" ), linguas.str[i] ));
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strarray_add( &includes, "-I." );
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if (src_dir) strarray_add( &includes, strmake( "-I%s", src_dir ));
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@ -1438,7 +1438,7 @@ static struct strarray output_sources(void)
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if (src_dir && strchr( obj, '/' ))
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{
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char *subdir = strmake( "%s/%s", base_dir, obj );
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char *subdir = base_dir_path( obj );
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*strrchr( subdir, '/' ) = 0;
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strarray_add_uniq( &subdirs, subdir );
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}
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@ -1491,7 +1491,7 @@ static struct strarray output_sources(void)
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if (mo_files.count && (source->flags & FLAG_RC_PO))
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{
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strarray_add( &po_files, source->filename );
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output_filename( strmake( "--po-dir=%s/po", top_obj_dir ));
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output_filename( strmake( "--po-dir=%s", top_obj_dir_path( "po" )));
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output( "\n" );
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output( "%s.res:", obj );
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output_filenames( mo_files );
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@ -1509,7 +1509,7 @@ static struct strarray output_sources(void)
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if (mo_files.count)
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{
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strarray_add( &mc_files, source->filename );
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output_filename( strmake( "--po-dir=%s/po", top_obj_dir ));
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output_filename( strmake( "--po-dir=%s", top_obj_dir_path( "po" )));
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output( "\n" );
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output( "%s.res:", obj );
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output_filenames( mo_files );
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@ -1974,7 +1974,7 @@ static struct strarray output_sources(void)
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if (top_obj_dir)
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{
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output( "depend:\n" );
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output( "\t@cd %s && $(MAKE) %s/depend\n", top_obj_dir, base_dir );
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output( "\t@cd %s && $(MAKE) %s\n", top_obj_dir, base_dir_path( "depend" ));
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strarray_add( &phony_targets, "depend" );
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}
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@ -2093,7 +2093,7 @@ static void output_dependencies( const char *path )
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output_file = NULL;
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if (temp_file_name) rename_temp_file( path );
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if (!src_dir) output_gitignore( strmake( "%s/.gitignore", base_dir ), &targets );
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if (!src_dir && base_dir) output_gitignore( base_dir_path( ".gitignore" ), &targets );
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}
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@ -2125,7 +2125,8 @@ static void update_makefile( const char *path )
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struct incl_file *file;
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base_dir = path;
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output_file_name = strmake( "%s/%s", base_dir, makefile_name );
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if (!strcmp( base_dir, "." )) base_dir = NULL;
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output_file_name = base_dir_path( makefile_name );
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parse_makefile();
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src_dir = get_expanded_make_variable( "srcdir" );
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@ -2139,6 +2140,7 @@ static void update_makefile( const char *path )
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if (src_dir && !strcmp( src_dir, "." )) src_dir = NULL;
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if (top_src_dir && top_obj_dir && !strcmp( top_src_dir, top_obj_dir )) top_src_dir = NULL;
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if (tools_dir && top_obj_dir && !strcmp( tools_dir, top_obj_dir )) tools_dir = NULL;
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if (top_obj_dir && !strcmp( top_obj_dir, "." )) top_obj_dir = NULL;
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appmode = get_expanded_make_var_array( "APPMODE" );
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dllflags = get_expanded_make_var_array( "DLLFLAGS" );
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