From 123b9c02dddd21b61858fbf01fb356c14f220f21 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Sun, 16 Jun 2019 15:22:15 +0200
Subject: gnu: open-zwave: Unbundle hidapi.

* gnu/packages/patches/open-zwave-hidapi.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/zwave.scm (open-zwave)[source](patches): New field.
(snippet): Delete 'cpp/hidapi'.
[native-inputs]: Add PKG-CONFIG.
[inputs]: Add HIDAPI.
---
 gnu/packages/patches/open-zwave-hidapi.patch | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 gnu/packages/patches/open-zwave-hidapi.patch

(limited to 'gnu/packages/patches/open-zwave-hidapi.patch')

diff --git a/gnu/packages/patches/open-zwave-hidapi.patch b/gnu/packages/patches/open-zwave-hidapi.patch
new file mode 100644
index 0000000000..fc50bfeade
--- /dev/null
+++ b/gnu/packages/patches/open-zwave-hidapi.patch
@@ -0,0 +1,15 @@
+Build against the system's HIDAPI instead of the bundled one.
+
+--- open-zwave-1.6-checkout/cpp/build/support.mk	2019-06-16 15:15:34.258331628 +0200
++++ open-zwave-1.6-checkout/cpp/build/support.mk	2019-06-16 15:15:54.698249462 +0200
+@@ -86,6 +86,10 @@ endif
+ endif
+ SED    := sed
+ 
++# Build against the system's HIDAPI.
++CPPFLAGS += $(shell pkg-config hidapi-libusb --cflags)
++LDFLAGS  += $(shell pkg-config hidapi-libusb --libs)
++
+ #determine if we are release or debug Build and set appropriate flags
+ ifeq ($(BUILD), release)
+ CFLAGS	+= -c $(RELEASE_CFLAGS)
-- 
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