commit 9b5519db84548040a2bda7a8939c1f894843f879
author Vasil Velichkov <vvvelichkov@gmail.com> Mon Apr 30 20:01:16 2018 +0300
committer Piotr Krysik <pkrysik@elka.pw.edu.pl> Mon Jun 18 15:11:17 2018 +0200
tree 2fa478d703cca6236d088ec27e21f658a06983c2
parent 8c4eefb205a914c92df0deaf89ffa8338c0cb179

Check that pkg-config is available

It is needed to properly detect the grcc full path
See also 3f6ab15a7a5492391ca0f94bd0a5586c1735f8db

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6689d9d..ca71fff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -140,7 +140,9 @@
 find_package(Libosmocodec)
 find_package(Libosmocoding)
 
-
+if(NOT PKG_CONFIG_FOUND)
+    message(FATAL_ERROR "pkg-config is required to compile gr-gsm")
+endif()
 if(NOT GNURADIO_RUNTIME_FOUND)
     message(FATAL_ERROR "GnuRadio Runtime required to compile gr-gsm")
 endif()