gentoo-overlay/dev-tcltk/tcl3d/files/tcl3d-0.5.0-include-tk-dir-and-permissive.patch

diff -ru tcl3d/config_Linux tcl3d-m/config_Linux
--- tcl3d/config_Linux	2010-08-30 15:57:56.000000000 -0400
+++ tcl3d-m/config_Linux	2016-10-30 13:28:34.080601812 -0400
@@ -74,6 +74,8 @@
 TKINCDIR     = $(TKDIR)/include
 TCLLIBDIR    = $(TCLDIR)/lib
 TKLIBDIR     = $(TKDIR)/lib
+TCLLIBINCDIR = $(TCLLIBDIR)/tcl$(TCLVERSION)/include
+TKLIBINCDIR  = $(TCLLIBDIR)/tk$(TCLVERSION)/include
 TCLSTUBLIBS  = $(TKLIBDIR)/libtkstub$(TCLVERSION)$(LIBEXT) $(TCLLIBDIR)/libtclstub$(TCLVERSION)$(LIBEXT)
 TCLSTDLIBS   = $(TKLIBDIR)/libtk$(TCLVERSION)$(LIBEXT) $(TCLLIBDIR)/libtcl$(TCLVERSION)$(LIBEXT)
 TCLSH        = tclsh$(TCLVERSION)
@@ -84,7 +86,13 @@
 CPDIR        = csh -f cpdir
 MKDIR        = mkdir -p
 
-INCL   = -I. -I$(TCLINCDIR)
+INCL   = \
+		-I. \
+		-I$(TCLINCDIR) \
+		-I$(TCLLIBINCDIR)/generic \
+		-I$(TCLLIBINCDIR)/unix \
+		-I$(TKLIBINCDIR)/generic \
+		-I$(TKLIBINCDIR)/unix
 
 ifdef WITH_STUBS
 TCLLIBS = $(TCLSTUBLIBS)
diff -ru tcl3d/config_Linux64 tcl3d-m/config_Linux64
--- tcl3d/config_Linux64	2010-12-30 16:06:48.000000000 -0500
+++ tcl3d-m/config_Linux64	2016-10-30 13:08:33.326771912 -0400
@@ -74,6 +74,8 @@
 TKINCDIR     = $(TKDIR)/include
 TCLLIBDIR    = $(TCLDIR)/lib64
 TKLIBDIR     = $(TKDIR)/lib64
+TCLLIBINCDIR = $(TCLLIBDIR)/tcl$(TCLVERSION)/include
+TKLIBINCDIR  = $(TCLLIBDIR)/tk$(TCLVERSION)/include
 TCLSTUBLIBS  = $(TKLIBDIR)/libtkstub$(TCLVERSION)$(LIBEXT) $(TCLLIBDIR)/libtclstub$(TCLVERSION)$(LIBEXT)
 TCLSTDLIBS   = $(TKLIBDIR)/libtk$(TCLVERSION)$(SHLIBEXT) $(TCLLIBDIR)/libtcl$(TCLVERSION)$(SHLIBEXT)
 TCLSH        = tclsh$(TCLVERSION)
@@ -84,7 +86,13 @@
 CPDIR        = csh -f cpdir
 MKDIR        = mkdir -p
 
-INCL   = -I. -I$(TCLINCDIR)
+INCL   = \
+		-I. \
+		-I$(TCLINCDIR) \
+		-I$(TCLLIBINCDIR)/generic \
+		-I$(TCLLIBINCDIR)/unix \
+		-I$(TKLIBINCDIR)/generic \
+		-I$(TKLIBINCDIR)/unix
 
 ifdef WITH_STUBS
 TCLLIBS = $(TCLSTUBLIBS)
diff -ru tcl3d/tcl3dOsg/Makefile tcl3d-m/tcl3dOsg/Makefile
--- tcl3d/tcl3dOsg/Makefile	2010-09-30 16:20:28.000000000 -0400
+++ tcl3d-m/tcl3dOsg/Makefile	2016-10-30 13:12:53.367593401 -0400
@@ -308,12 +308,13 @@
     OPT += /Od
 endif
 CFLAGS = $(OPT) $(PPDEFS) -I$(GL_INCDIR) -Iinclude $(INCL)   
+CXXFLAGS = -fpermissive
 
 .SUFFIXES:                    # Delete the default suffixes.
 .SUFFIXES: .cpp $(OBJEXT) .h  # Install our own suffixes.
 
 .cpp$(OBJEXT):
-	$(CXX) $(CFLAGS) $<
+	$(CXX) $(CFLAGS) $(CXXFLAGS) $<
 
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