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nixpkgs/pkgs/development/r-modules/patches/gputools.patch
Bjørn Forsman 22321f2e58 cudatoolkit: don't move $out/include to $out/usr_include
This effectively reverts 86c283824f
("If cuda headers are presented to nix [...]") and all the following
workarounds that was added due to that commit.

As far as I can tell[1] this hack isn't needed anymore. And moving
includes to $out/usr_include causes pain for cudatoolkit users, so
better get rid of it.

In patches that did more than the $out/usr_include workaround, I only
changed the line back to $out/include instead of re-generating the
patches and fully removing the changed line.

[1]: I build tested blender and caffe, and temporarily added
recurseIntoAttrs to rPackages and haskellPackages so that nox-review
could get proper coverage. However, many of the packages do not build
even before this patch. I also built CUDA samples with cudatoolkit7
that ran fine.
2015-09-10 10:35:40 +02:00

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Diff

diff -ru -x '*~' gputools_orig/src/Makefile gputools/src/Makefile
--- gputools_orig/src/Makefile 2013-05-09 01:43:32.000000000 +0900
+++ gputools/src/Makefile 2014-10-21 21:41:23.067148490 +0900
@@ -6,6 +6,9 @@
R_HOME := $(shell R RHOME)
+CUDA_INC := $(CUDA_HOME)/include
+CUDA_LIB := $(CUDA_HOME)/lib
+
#compiler/preprocessor options
INCS := -I. -I"$(CUDA_INC)" -I"$(R_INC)"
PARAMS := $(DEVICEOPTS) -Xcompiler $(CPICFLAGS)