Removing ldc.conf. (IMPORTANT: run 'cmake .' after pull)

Added it to .hgignore.
This gets rid of spurious differences caused by CMake regenerating it differently.
Just run 'cmake .' to get it back in your local checkout.

.hgignore

@@ -23,6 +23,7 @@ syntax: regexp
 ^druntime
 ^import
 ^bin/ldc
+^bin/ldc2?\.conf
 ^idgen.make
 ^impcnvgen.make
 ^ldc.make

bin/ldc.conf

@@ -1,4 +0,0 @@
-
-[Environment]
-
-DFLAGS=-I%@P%/../tango -I%@P%/../tango/lib/common -L-L%@P%/../lib -version=Tango

bin/ldc2.conf

@@ -1,2 +0,0 @@
-[Environment]
-DFLAGS=-I%@P%/../druntime/import -L-L%@P%/../druntime/lib

runtime/CMakeLists.txt

@@ -114,7 +114,9 @@ macro(dc INPUT_D OUTLIST_O OUTLIST_BC OUTDIR INCDIR MOREFLAGS)
 			${OUTPUT_O}
 			${OUTPUT_BC}
 		COMMAND ${LDC_LOC} -c -I${INCDIR} -output-bc ${INPUT_D} -of${OUTPUT_O} ${D_FLAGS} ${MOREFLAGS}
-		DEPENDS ${LDC_LOC} ${LDC_IMPORTS}
+		DEPENDS ${LDC_LOC}
+			${LDC_IMPORTS}
+			${PROJECT_BINARY_DIR}/../bin/${LDC_EXE}.conf
 	)
 endmacro(dc)
 
@@ -168,6 +170,7 @@ if(BUILD_BC_LIBS)
 			${CORE_BC}
 			${GC_BC}
 			${DCRT_BC}
+			${LDC_IMPORTS}
 	)
 	set(BCLIBS bclibs)
 endif(BUILD_BC_LIBS)