CWS-TOOLING: integrate CWS systemlibc

tools/bootstrp/makefile.mk

@@ -38,6 +38,10 @@ LIBTARGET=NO
 
 CDEFS+=-D_TOOLS_STRINGLIST
 
+.IF "$(HAVE_GETOPT)" == "YES"
+CDEFS += -DHAVE_GETOPT
+.ENDIF
+
 # --- Files --------------------------------------------------------
 
 OBJFILES= \
@@ -83,6 +87,11 @@ APP2TARGET= rscdep
 APP2OBJS=	$(OBJ)$/rscdep.obj
 APP2LIBS=   $(LB)$/$(TARGET).lib $(LB)$/$(TARGET1).lib
 APP2STDLIBS= $(SALLIB) $(VOSLIB) $(TOOLSLIB) $(BASEGFXLIB) $(UCBHELPERLIB) $(CPPULIB) $(COMPHELPERLIB) $(I18NISOLANGLIB) $(CPPUHELPERLIB) $(SALHELPERLIB)
+.IF "$(HAVE_GETOPT)" != "YES"
+.IF "$(OS)"=="WNT"
+APP2STDLIBS+=gnu_getopt.lib
+.ENDIF
+.ENDIF
 APP2RPATH=  NONE
 APP2RPATH=  NONE
 APP2RPATH=  NONE

tools/bootstrp/rscdep.cxx

@@ -45,6 +45,16 @@
 
 #include "cppdep.hxx"
 
+#if defined WNT
+#if !defined HAVE_GETOPT
+#define __STDC__ 1
+#define __GNU_LIBRARY__
+#include <external/glibc/getopt.h>
+#else
+#include <getopt.h>
+#endif
+#endif
+
 class RscHrcDep : public CppDep
 {
 public:
@@ -70,15 +80,6 @@ void RscHrcDep::Execute()
 
 //static String aDelim;
 
-/* poor man's getopt() */
-int     simple_getopt(char *argv[], const char *optstring);
-#if defined(WNT) || defined(OS2)
-static char *optarg = NULL;
-static int  optind = 1;
-static int  optopt = 0;
-static int  opterr = 0;
-#endif
-
 SAL_IMPLEMENT_MAIN_WITH_ARGS( argc, argv )
 {
     int c;
@@ -179,7 +180,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS( argc, argv )
 
     while( 1 )
     {
-        c = simple_getopt( argv,
+        c = getopt( argc, argv,
         "_abcdefghi:jklmnopqrstuvwxyzABCDEFGHI:JKLMNOPQRSTUVWXYZ1234567890/-+=.\\()\"");
         if ( c == -1 )
             break;
@@ -296,41 +297,3 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS( argc, argv )
     return 0;
 }
 
-/* my very simple minded implementation of getopt()
- * it's too sad that getopt() is not available everywhere
- * note: this is not a full POSIX conforming getopt()
- */
-int simple_getopt(char *argv[], const char *optstring)
-{
-    char *arg = argv[optind];
-
-    /* skip all response file arguments */
-    if ( arg ) {
-        while ( *arg == '@' )
-            arg = argv[++optind];
-
-        if ( arg[0] == '-' && arg[1] != '\0' ) {
-            const char *popt;
-            int c = arg[1];
-            if ( (popt = strchr(optstring, c)) == NULL ) {
-                optopt = c;
-                if ( opterr )
-                    fprintf(stderr, "Unknown option character `\\x%x'.\n", optopt);
-                return '?';
-            }
-            if ( *(++popt) == ':') {
-                 if ( arg[2] != '\0' ) {
-                     optarg = ++arg;
-                 } else {
-                     optarg = argv[++optind];
-                 }
-             } else {
-                 optarg = NULL;
-             }
-             ++optind;
-             return c;
-        }
-    }
-    return -1;
-}
-