only regenerate cores when needed, and not on every build

[raggedstone] / dhwk / Makefile

diff --git a/dhwk/Makefile b/dhwk/Makefile
index fed955350bdfeae0a6d6764a64f6fccaa81318b8..c4d674383db2625961ddf817c8693a084fc6e0bb 100644 (file)
--- a/dhwk/Makefile
+++ b/dhwk/Makefile
@@ -1,19 +1,19 @@
 PROJECT := dhwk
-CLEANFILES := dhwk_fifo* fifo_generator_* param.opt icon.vhd icon.vho icon_flist.txt icon_readme.txt icon_xmdf.tcl ila.vhd ila.vho ila_flist.txt ila_readme.txt ila_xmdf.tcl vio.vhd vio.vho vio_flist.txt vio_readme.txt vio_xmdf.tcl
+CLEANFILES := dhwk_fifo* fifo_generator_* param.opt icon.* icon_flist.txt icon_readme.txt icon_xmdf.tcl ila.* ila_flist.txt ila_readme.txt ila_xmdf.tcl vio.* vio_flist.txt vio_readme.txt vio_xmdf.tcl
 
 dhwk_all: ip all
 
 ip: icon.ngc ila.ngc vio.ngc dhwk_fifo.ngc
 
-icon.ngc: icon.xco
+icon.ngc: icon_core.xco
        coregen -b $<
        -rmdir -p tmp/_cg
 
-ila.ngc: ila.xco
+ila.ngc: ila_core.xco
        coregen -b $<
        -rmdir -p tmp/_cg
 
-vio.ngc: vio.xco
+vio.ngc: vio_core.xco
        coregen -b $<
        -rmdir -p tmp/_cg