diff options
Diffstat (limited to 'soltools/mkdepend/pr.c')
| -rw-r--r-- | soltools/mkdepend/pr.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/soltools/mkdepend/pr.c b/soltools/mkdepend/pr.c new file mode 100644 index 000000000..2b0825221 --- /dev/null +++ b/soltools/mkdepend/pr.c @@ -0,0 +1,145 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* $XConsortium: pr.c,v 1.17 94/04/17 20:10:38 gildea Exp $ */ +/* + +Copyright (c) 1993, 1994 X Consortium + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of the X Consortium shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from the X Consortium. + +*/ + +#include "def.h" +#include <string.h> +static size_t pr( struct inclist *ip, char *file,char *base); + +extern int width; + +void add_include(struct filepointer *filep, struct inclist *file, struct inclist *file_red, char *include, boolean dot, boolean failOK, struct IncludesCollection* incCollection, struct symhash *symbols) +{ + struct inclist *newfile; + struct filepointer *content; + + /* + * First decide what the pathname of this include file really is. + */ + newfile = inc_path(file->i_file, include, dot, incCollection); + if (newfile == NULL) { + if (failOK) + return; + if (file != file_red) + warning("%s (reading %s, line %d): ", + file_red->i_file, file->i_file, filep->f_line); + else + warning("%s, line %d: ", file->i_file, filep->f_line); + warning1("cannot find include file \"%s\"\n", include); + show_where_not = TRUE; + newfile = inc_path(file->i_file, include, dot, incCollection); + show_where_not = FALSE; + } + + if (!newfile) + return; + + /* Only add new dependency files if they don't have "/usr/include" in them. */ + if (!(newfile->i_file && strstr(newfile->i_file, "/usr/"))) { + included_by(file, newfile); + } + + if (!newfile->i_searched) { + newfile->i_searched = TRUE; + content = getfile(newfile->i_file); + find_includes(content, newfile, file_red, 0, failOK, incCollection, symbols); + freefile(content); + } +} + +static void pr_dummy(struct inclist const *ip) +{ + fwrite(ip->i_file, strlen(ip->i_file), 1, stdout); + fwrite(" :\n\n", 4, 1, stdout); +} + +void recursive_pr_dummy(struct inclist *head, char *file) +{ + int i; + + if (head->i_marked == 2) + return; + head->i_marked = 2; // it's a large boolean... + if (head->i_file != file) + pr_dummy(head); + for (i=0; i<head->i_listlen; i++) + recursive_pr_dummy(head->i_list[ i ], file); +} + + +void recursive_pr_include(struct inclist *head, char *file, char *base) +{ + int i; + + if (head->i_marked) + return; + head->i_marked = TRUE; + if (head->i_file != file) + pr(head, file, base); + for (i=0; i<head->i_listlen; i++) + recursive_pr_include(head->i_list[ i ], file, base); +} + +size_t pr(struct inclist *ip, char *file, char *base) +{ + size_t ret; + static char *lastfile; + int len, i; + char buf[ BUFSIZ ]; + + printed = TRUE; + len = (int)strlen(ip->i_file)+4; + if (file != lastfile) { + lastfile = file; + sprintf(buf, "\n%s%s%s: \\\n %s", objprefix, base, objsuffix, + ip->i_file); + len = (int)strlen(buf); + } + else { + buf[0] = ' '; + buf[1] = '\\'; + buf[2] = '\n'; + buf[3] = ' '; + strcpy(buf+4, ip->i_file); + } + ret = fwrite(buf, len, 1, stdout); + + /* + * If verbose is set, then print out what this file includes. + */ + if (! verbose || ip->i_list == NULL || ip->i_notified) + return ret; + ip->i_notified = TRUE; + lastfile = NULL; + printf("\n# %s includes:", ip->i_file); + for (i=0; i<ip->i_listlen; i++) + printf("\n#\t%s", ip->i_list[ i ]->i_incstring); + return ret; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |