>From fa470d0872404b94e9886071996959b7678a8105 Mon Sep 17 00:00:00 2001
From: Doron Behar <doron.behar@gmail.com>
Date: Thu, 13 Dec 2018 15:12:56 +0200
Subject: [PATCH] WIP - search for log4cpp so it's linker flag will be added

---
 CMakeLists.txt                  |  1 +
 cmake/Modules/FindLog4Cpp.cmake | 29 +++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)
 create mode 100644 cmake/Modules/FindLog4Cpp.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af21291..b1bf031 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -174,6 +174,7 @@ find_package(LibbladeRF)
 find_package(SoapySDR NO_MODULE)
 find_package(LibFreeSRP)
 find_package(Doxygen)
+find_package(Log4Cpp)
 
 if(NOT GNURADIO_RUNTIME_FOUND)
     message(FATAL_ERROR "GnuRadio Runtime required to build " ${CMAKE_PROJECT_NAME})
diff --git a/cmake/Modules/FindLog4Cpp.cmake b/cmake/Modules/FindLog4Cpp.cmake
new file mode 100644
index 0000000..530fa34
--- /dev/null
+++ b/cmake/Modules/FindLog4Cpp.cmake
@@ -0,0 +1,29 @@
+INCLUDE(FindPkgConfig)
+PKG_CHECK_MODULES(PC_LOG4CPP log4cpp)
+
+FIND_PATH(
+    LOG4CPP_INCLUDE_DIRS
+    NAMES log4cpp/Appender.hh
+    HINTS $ENV{LOG4CPP_INCLUDE_DIRS}/include
+        ${PC_LOG4CPP_INCLUDEDIR}
+        ${CMAKE_INSTALL_PREFIX}/include
+    PATHS /usr/local/include
+          /usr/include
+)
+
+FIND_LIBRARY(
+    LOG4CPP_LIBRARIES
+    NAMES log4cpp
+    HINTS $ENV{LOG4CPP_DIR}/lib
+        ${PC_LOG4CPP_LIBDIR}
+        ${CMAKE_INSTALL_PREFIX}/lib64
+        ${CMAKE_INSTALL_PREFIX}/lib
+    PATHS /usr/local/lib
+          /usr/local/lib64
+          /usr/lib
+          /usr/lib64
+)
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LOG4CPP DEFAULT_MSG LOG4CPP_LIBRARIES LOG4CPP_INCLUDE_DIRS)
+MARK_AS_ADVANCED(LOG4CPP_LIBRARIES LOG4CPP_INCLUDE_DIRS)
-- 
2.20.0