[dpdk-dev] [PATCH] doc: notify bug in pkg-config v0.27

[Gregory Etelson <getelson@nvidia.com>]

DPDK relies on pkg-config(1) to provide correct parameters for
compiler and linker used in application build.  Inaccurate build
parameters, produced by pkg-config from DPDK .pc files could fail
application build or cause unpredicted results during application
runtime.

Update system requirements doc about a bug in pkg-config v0.27 used in
RH-7.

Signed-off-by: Gregory Etelson <getelson@nvidia.com>
---
 doc/guides/linux_gsg/sys_reqs.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/guides/linux_gsg/sys_reqs.rst b/doc/guides/linux_gsg/sys_reqs.rst
index 6ecdc04aa9..b67da05e13 100644
--- a/doc/guides/linux_gsg/sys_reqs.rst
+++ b/doc/guides/linux_gsg/sys_reqs.rst
@@ -60,6 +60,11 @@ Compilation of the DPDK
 
 *   Linux kernel headers or sources required to build kernel modules.
 
+
+**Known Issues:**
+
+*   pkg-config v0.27 supplied with RHEL-7 does not process correctly libdpdk.pc Libs.private section.
+
 .. note::
 
    Please ensure that the latest patches are applied to third party libraries
-- 
2.29.2