[Buildroot] [PATCH 2/2] package/libftdi: fix libftdi.pc

[Samuel Martin <s.martin49@gmail.com>]

This patch fixes libftdi pkg-config module, so that packages linking
against libftdi correctly have all needed CFLAGS and LIBS defined,
especially when running a static build.

Fixes:
  http://autobuild.buildroot.org/results/e90/e90b4d5ad79d99487f21c9d18581e8eba7034501/

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
---
 ...di.pc.in-requires-libusb-fix-static-build.patch | 25 ++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 package/libftdi/0002-libftdi.pc.in-requires-libusb-fix-static-build.patch

diff --git a/package/libftdi/0002-libftdi.pc.in-requires-libusb-fix-static-build.patch b/package/libftdi/0002-libftdi.pc.in-requires-libusb-fix-static-build.patch
new file mode 100644
index 0000000..7b0d9c7
--- /dev/null
+++ b/package/libftdi/0002-libftdi.pc.in-requires-libusb-fix-static-build.patch
@@ -0,0 +1,25 @@
+From c0d957b08b46385da570d8ff2f728369822ad2c1 Mon Sep 17 00:00:00 2001
+From: Samuel Martin <s.martin49@gmail.com>
+Date: Mon, 12 Jan 2015 22:10:49 +0100
+Subject: [PATCH] libftdi.pc.in: requires libusb (fix static build)
+
+Signed-off-by: Samuel Martin <s.martin49@gmail.com>
+---
+ libftdi.pc.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/libftdi.pc.in b/libftdi.pc.in
+index 2061b91..95eb491 100644
+--- a/libftdi.pc.in
++++ b/libftdi.pc.in
+@@ -6,6 +6,7 @@ includedir=@includedir@
+ Name: libftdi
+ Description: Library to program and control the FTDI USB controller
+ Requires:
++Requires.private: libusb
+ Version: @VERSION@
+ Libs: -L${libdir} -lftdi -lusb
+ Cflags: -I${includedir}
+-- 
+2.2.1
+
-- 
2.2.1