*** empty log message ***

dtool/Config.pp

@@ -182,6 +182,13 @@
 #defer HAVE_FFTW $[libtest $[FFTW_LPATH],$[FFTW_LIBS]]
 
 
+// Is NURBS++ installed, and where?
+#define NURBSPP_IPATH /usr/local/include/nurbs++
+#define NURBSPP_LPATH /usr/local/lib
+#define NURBSPP_LIBS nurbsf matrixN matrixI matrix
+#defer HAVE_NURBSPP $[libtest $[NURBSPP_LPATH],$[NURBSPP_LIBS]]
+
+
 // Is VRPN installed, and where?
 #define VRPN_IPATH
 #define VRPN_LPATH

dtool/LocalSetup.pp

@@ -43,6 +43,9 @@ $[cdefine HAVE_TIFF]
 /* Define if we have libfftw installed.  */
 $[cdefine HAVE_FFTW]
 
+/* Define if we have NURBS++ installed.  */
+$[cdefine HAVE_NURBSPP]
+
 /* Define if we have VRPN installed.  */
 $[cdefine HAVE_VRPN]
 

dtool/pptempl/Global.pp

@@ -152,6 +152,13 @@
   #define fftw_libs $[FFTW_LIBS]
 #endif
 
+#if $[HAVE_NURBSPP]
+  #define nurbspp_ipath $[wildcard $[NURBSPP_IPATH]]
+  #define nurbspp_lpath $[wildcard $[NURBSPP_LPATH]]
+  #define nurbspp_cflags $[NURBSPP_CFLAGS]
+  #define nurbspp_libs $[NURBSPP_LIBS]
+#endif
+
 #if $[HAVE_VRPN]
   #define vrpn_ipath $[wildcard $[VRPN_IPATH]]
   #define vrpn_lpath $[wildcard $[VRPN_LPATH]]
@@ -284,6 +291,7 @@
   $[if $[HAVE_JPEG],$[IF_JPEG_SOURCES]] \
   $[if $[HAVE_TIFF],$[IF_TIFF_SOURCES]] \
   $[if $[HAVE_FFTW],$[IF_FFTW_SOURCES]] \
+  $[if $[HAVE_NURBSPP],$[IF_NURBSPP_SOURCES]] \
   $[if $[HAVE_ZLIB],$[IF_ZLIB_SOURCES]] \
   $[if $[HAVE_IPC],$[IF_IPC_SOURCES]] \
   $[if $[HAVE_NET],$[IF_NET_SOURCES]] \
@@ -295,6 +303,7 @@
   $[IF_JPEG_SOURCES] \
   $[IF_TIFF_SOURCES] \
   $[IF_FFTW_SOURCES] \
+  $[IF_NURBSPP_SOURCES] \
   $[IF_ZLIB_SOURCES] \
   $[IF_IPC_SOURCES] \
   $[IF_NET_SOURCES] \
@@ -373,6 +382,9 @@
   #if $[ne $[USE_FFTW] $[components $[USE_FFTW],$[active_component_libs]],]
     #set alt_cflags $[alt_cflags] $[fftw_cflags]
   #endif 
+  #if $[ne $[USE_NURBSPP] $[components $[USE_NURBSPP],$[active_component_libs]],]
+    #set alt_cflags $[alt_cflags] $[nurbspp_cflags]
+  #endif 
   #if $[ne $[USE_VRPN] $[components $[USE_VRPN],$[active_component_libs]],]
     #set alt_cflags $[alt_cflags] $[vrpn_cflags]
   #endif 
@@ -435,6 +447,9 @@
   #if $[ne $[USE_FFTW] $[components $[USE_FFTW],$[active_component_libs]],]
     #set alt_ipath $[alt_ipath] $[fftw_ipath]
   #endif
+  #if $[ne $[USE_NURBSPP] $[components $[USE_NURBSPP],$[active_component_libs]],]
+    #set alt_ipath $[alt_ipath] $[nurbspp_ipath]
+  #endif
   #if $[ne $[USE_VRPN] $[components $[USE_VRPN],$[active_component_libs]],]
     #set alt_ipath $[alt_ipath] $[vrpn_ipath]
   #endif
@@ -497,6 +512,9 @@
   #if $[ne $[USE_FFTW] $[components $[USE_FFTW],$[active_component_libs] $[transitive_link]],]
     #set alt_lpath $[alt_lpath] $[fftw_lpath]
   #endif
+  #if $[ne $[USE_NURBSPP] $[components $[USE_NURBSPP],$[active_component_libs] $[transitive_link]],]
+    #set alt_lpath $[alt_lpath] $[nurbspp_lpath]
+  #endif
   #if $[ne $[USE_VRPN] $[components $[USE_VRPN],$[active_component_libs] $[transitive_link]],]
     #set alt_lpath $[alt_lpath] $[vrpn_lpath]
   #endif
@@ -560,6 +578,9 @@
   #if $[ne $[USE_FFTW] $[components $[USE_FFTW],$[active_component_libs] $[transitive_link]],]
     #set alt_libs $[alt_libs] $[fftw_libs]
   #endif
+  #if $[ne $[USE_NURBSPP] $[components $[USE_NURBSPP],$[active_component_libs] $[transitive_link]],]
+    #set alt_libs $[alt_libs] $[nurbspp_libs]
+  #endif
   #if $[ne $[USE_VRPN] $[components $[USE_VRPN],$[active_component_libs] $[transitive_link]],]
     #set alt_libs $[alt_libs] $[vrpn_libs]
   #endif

dtool/src/dtoolutil/filename.cxx

@@ -608,6 +608,9 @@ make_canonical() {
 ////////////////////////////////////////////////////////////////////
 string Filename::
 to_os_specific() const {
+  if (empty()) {
+    return string();
+  }
   Filename standard(*this);
   standard.standardize();
 

dtool/src/parser-inc/Sources.pp

@@ -1,3 +1,4 @@
 #define INSTALL_PARSER_INC \
     deque iostream list map pair queue set stack stdtypedefs.h \
-    string vector windows.h zlib.h md5.h files.h hex.h
+    string vector windows.h zlib.h md5.h files.h hex.h \
+    nurbs.hh

dtool/src/parser-inc/nurbs.hh

@@ -0,0 +1,19 @@
+// Filename: nurbs.hh
+// Created by:  drose (02Mar01)
+// 
+////////////////////////////////////////////////////////////////////
+
+// This file, and all the other files in this directory, aren't
+// intended to be compiled--they're just parsed by CPPParser (and
+// interrogate) in lieu of the actual system headers, to generate the
+// interrogate database.
+
+#ifndef NURBS_HH
+#define NURBS_HH
+
+namespace PLib {
+  class NurbsCurvef;
+};
+
+#endif
+