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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2016-06-30 15:41:03 +0200 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2016-06-30 15:41:03 +0200 |
commit | ba10ceffc5f17e9c966692c85d7e7866e16f84bf (patch) | |
tree | 07260fb82184fc526e7cd8815fd51165edd948b4 /nx-X11/config/makedepend/cppsetup.c | |
parent | 5b36f6443a1186d482ae1044b826c9fd67624c31 (diff) | |
parent | 298744e94948c3541bb8f9d9dbb1af6708aecea5 (diff) | |
download | nx-libs-ba10ceffc5f17e9c966692c85d7e7866e16f84bf.tar.gz nx-libs-ba10ceffc5f17e9c966692c85d7e7866e16f84bf.tar.bz2 nx-libs-ba10ceffc5f17e9c966692c85d7e7866e16f84bf.zip |
Merge branch 'sunweaver-pr/drop-embedded-imake-and-makedepend' into 3.6.x
Attributes GH PR #146: https://github.com/ArcticaProject/nx-libs/pull/146
Reviewed by: Vadim Troshchinskiy <vadim@qindel.com> -- Thu, 30 Jun 2016 06:30:46 -0700
Diffstat (limited to 'nx-X11/config/makedepend/cppsetup.c')
-rw-r--r-- | nx-X11/config/makedepend/cppsetup.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/nx-X11/config/makedepend/cppsetup.c b/nx-X11/config/makedepend/cppsetup.c deleted file mode 100644 index c7ac25681..000000000 --- a/nx-X11/config/makedepend/cppsetup.c +++ /dev/null @@ -1,233 +0,0 @@ -/* $Xorg: cppsetup.c,v 1.5 2001/02/09 02:03:16 xorgcvs Exp $ */ -/* - -Copyright (c) 1993, 1994, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 -OPEN GROUP 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 Open Group 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 Open Group. - -*/ -/* $XFree86: xc/config/makedepend/cppsetup.c,v 3.10 2001/12/14 19:53:20 dawes Exp $ */ - -#include "def.h" - -#ifdef CPP -/* - * This file is strictly for the sake of cpy.y and yylex.c (if - * you indeed have the source for cpp). - */ -#define IB 1 -#define SB 2 -#define NB 4 -#define CB 8 -#define QB 16 -#define WB 32 -#define SALT '#' -#if defined(pdp11) || defined(vax) || defined(ns16000) || defined(mc68000) || defined(ibm032) -#define COFF 128 -#else -#define COFF 0 -#endif -/* - * These variables used by cpy.y and yylex.c - */ -extern char *outp, *inp, *newp, *pend; -extern char *ptrtab; -extern char fastab[]; -extern char slotab[]; - -/* - * cppsetup - */ -struct filepointer *currentfile; -struct inclist *currentinc; - -int -cppsetup(char *line, struct filepointer *filep, struct inclist *inc) -{ - char *p, savec; - static boolean setupdone = FALSE; - boolean value; - - if (!setupdone) { - cpp_varsetup(); - setupdone = TRUE; - } - - currentfile = filep; - currentinc = inc; - inp = newp = line; - for (p=newp; *p; p++) - ; - - /* - * put a newline back on the end, and set up pend, etc. - */ - *p++ = '\n'; - savec = *p; - *p = '\0'; - pend = p; - - ptrtab = slotab+COFF; - *--inp = SALT; - outp=inp; - value = yyparse(); - *p = savec; - return(value); -} - -struct symtab **lookup(symbol) - char *symbol; -{ - static struct symtab *undefined; - struct symtab **sp; - - sp = isdefined(symbol, currentinc, NULL); - if (sp == NULL) { - sp = &undefined; - (*sp)->s_value = NULL; - } - return (sp); -} - -pperror(tag, x0,x1,x2,x3,x4) - int tag,x0,x1,x2,x3,x4; -{ - warning("\"%s\", line %d: ", currentinc->i_file, currentfile->f_line); - warning(x0,x1,x2,x3,x4); -} - - -yyerror(s) - register char *s; -{ - fatalerr("Fatal error: %s\n", s); -} -#else /* not CPP */ - -#include "ifparser.h" -struct _parse_data { - struct filepointer *filep; - struct inclist *inc; - char *filename; - const char *line; -}; - -static const char * -my_if_errors (IfParser *ip, const char *cp, const char *expecting) -{ - struct _parse_data *pd = (struct _parse_data *) ip->data; - int lineno = pd->filep->f_line; - char *filename = pd->filename; - char prefix[300]; - int prefixlen; - int i; - - sprintf (prefix, "\"%s\":%d", filename, lineno); - prefixlen = strlen(prefix); - fprintf (stderr, "%s: %s", prefix, pd->line); - i = cp - pd->line; - if (i > 0 && pd->line[i-1] != '\n') { - putc ('\n', stderr); - } - for (i += prefixlen + 3; i > 0; i--) { - putc (' ', stderr); - } - fprintf (stderr, "^--- expecting %s\n", expecting); - return NULL; -} - - -#define MAXNAMELEN 256 - -static struct symtab ** -lookup_variable (IfParser *ip, const char *var, int len) -{ - char tmpbuf[MAXNAMELEN + 1]; - struct _parse_data *pd = (struct _parse_data *) ip->data; - - if (len > MAXNAMELEN) - return 0; - - strncpy (tmpbuf, var, len); - tmpbuf[len] = '\0'; - return isdefined (tmpbuf, pd->inc, NULL); -} - - -static int -my_eval_defined (IfParser *ip, const char *var, int len) -{ - if (lookup_variable (ip, var, len)) - return 1; - else - return 0; -} - -#define isvarfirstletter(ccc) (isalpha(ccc) || (ccc) == '_') - -static long -my_eval_variable (IfParser *ip, const char *var, int len) -{ - long val; - struct symtab **s; - - s = lookup_variable (ip, var, len); - if (!s) - return 0; - do { - var = (*s)->s_value; - if (!isvarfirstletter(*var) || !strcmp((*s)->s_name, var)) - break; - s = lookup_variable (ip, var, strlen(var)); - } while (s); - - var = ParseIfExpression(ip, var, &val); - if (var && *var) debug(4, ("extraneous: '%s'\n", var)); - return val; -} - -int -cppsetup(char *filename, - char *line, - struct filepointer *filep, - struct inclist *inc) -{ - IfParser ip; - struct _parse_data pd; - long val = 0; - - pd.filep = filep; - pd.inc = inc; - pd.line = line; - pd.filename = filename; - ip.funcs.handle_error = my_if_errors; - ip.funcs.eval_defined = my_eval_defined; - ip.funcs.eval_variable = my_eval_variable; - ip.data = (char *) &pd; - - (void) ParseIfExpression (&ip, line, &val); - if (val) - return IF; - else - return IFFALSE; -} -#endif /* CPP */ - |