cmake/modules fix

cmake/modules/FindFFTW3F.cmake

@@ -13,7 +13,7 @@
 #  FFTW3F_LIBRARIES - The libraries needed to use fftw3f
 #  FFTW3F_DEFINITIONS - Compiler switches required for using fftw3f
 
-find_package(PkgConfig)
+find_package(PkgConfig REQUIRED)
 pkg_check_modules(PC_FFTW3F "fftw3f >= 3.0")
 set(FFTW3F_DEFINITIONS ${PC_FFTW3F_CFLAGS_OTHER})
 
@@ -46,7 +46,6 @@ message(STATUS "FFTW3F INCLUDE DIRS: " ${FFTW3F_INCLUDE_DIRS})
 include(FindPackageHandleStandardArgs)
 # handle the QUIETLY and REQUIRED arguments and set FFTW3F_FOUND to TRUE
 # if all listed variables are TRUE
-find_package_handle_standard_args(fftw3f  DEFAULT_MSG
-                                  FFTW3F_LIBRARY FFTW3F_INCLUDE_DIR)
+find_package_handle_standard_args(FFTW3F DEFAULT_MSG FFTW3F_LIBRARY FFTW3F_INCLUDE_DIR)
 
 mark_as_advanced(FFTW3F_INCLUDE_DIR FFTW3F_STATIC_LIBRARY FFTW3F_LIBRARY )

cmake/modules/FindMbedTLS.cmake

@@ -13,7 +13,7 @@
 #  MBEDTLS_INCLUDE_DIRS - The mbedtls include directories
 #  MBEDTLS_LIBRARIES    - The mbedtls library
 
-INCLUDE(FindPkgConfig)
+FIND_PACKAGE(PkgConfig REQUIRED)
 PKG_CHECK_MODULES(PC_MBEDTLS mbedtls)
 
 #find Mbedtls
@@ -58,5 +58,5 @@ message(STATUS "MBEDTLS STATIC LIBRARIES: " ${MBEDTLS_STATIC_LIBRARIES})
 message(STATUS "MBEDTLS INCLUDE DIRS: " ${MBEDTLS_INCLUDE_DIRS})
 
 INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(MBEDTLS DEFAULT_MSG MBEDTLS_LIBRARIES MBEDTLS_INCLUDE_DIRS)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(MbedTLS DEFAULT_MSG MBEDTLS_LIBRARIES MBEDTLS_INCLUDE_DIRS)
 MARK_AS_ADVANCED(MBEDTLS_LIBRARIES MBEDTLS_STATIC_LIBRARIES MBEDTLS_INCLUDE_DIRS)

cmake/modules/FindPCSCLite.cmake

@@ -13,7 +13,7 @@
 #  PCSCLITE_LIBRARIES   - List of libraries when using PCSC-Lite.
 #  PCSCLITE_FOUND       - True if PCSC-Lite found.
 
-FIND_PACKAGE(PkgConfig)
+FIND_PACKAGE(PkgConfig REQUIRED)
 PKG_CHECK_MODULES(PC_PCSCLITE libpcsclite)
 
 IF(NOT PCSCLITE_FOUND)
@@ -41,7 +41,7 @@ FIND_LIBRARY(PCSCLITE_LIBRARY NAMES pcsclite libpcsclite PCSC
 # handle the QUIETLY and REQUIRED arguments and set PCSCLITE_FOUND to TRUE if 
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCSCLITE DEFAULT_MSG PCSCLITE_LIBRARY PCSCLITE_INCLUDE_DIR)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCSCLite DEFAULT_MSG PCSCLITE_LIBRARY PCSCLITE_INCLUDE_DIR)
 
 IF(PCSCLITE_FOUND)
   SET(PCSCLITE_LIBRARIES ${PCSCLITE_LIBRARY})

cmake/modules/FindPolarssl.cmake

@@ -13,7 +13,7 @@
 #  POLARSSL_INCLUDE_DIRS - The polarssl include directories
 #  POLARSSL_LIBRARIES    - The polarssl library
 
-INCLUDE(FindPkgConfig)
+FIND_PACKAGE(PkgConfig REQUIRED)
 PKG_CHECK_MODULES(PC_POLARSSL polarssl)
 
 FIND_PATH(
@@ -57,5 +57,5 @@ message(STATUS "POLARSSL STATIC LIBRARIES: " ${POLARSSL_STATIC_LIBRARIES})
 message(STATUS "POLARSSL INCLUDE DIRS: " ${POLARSSL_INCLUDE_DIRS})
 
 INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(POLARSSL DEFAULT_MSG POLARSSL_LIBRARIES POLARSSL_INCLUDE_DIRS)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Polarssl DEFAULT_MSG POLARSSL_LIBRARIES POLARSSL_INCLUDE_DIRS)
 MARK_AS_ADVANCED(POLARSSL_STATIC_LIBRARIES POLARSSL_LIBRARIES POLARSSL_INCLUDE_DIRS)

cmake/modules/FindSCTP.cmake

@@ -13,7 +13,7 @@
 #  SCTP_INCLUDE_DIRS - The mbedtls include directories
 #  SCTP_LIBRARIES    - The mbedtls library
 
-INCLUDE(FindPkgConfig)
+FIND_PACKAGE(PkgConfig REQUIRED)
 PKG_CHECK_MODULES(PC_SCTP sctp)
 
 #find Mbedtls

cmake/modules/FindUHD.cmake

@@ -6,7 +6,8 @@
 # the distribution.
 #
 
-INCLUDE(FindPkgConfig)
+FIND_PACKAGE(PkgConfig REQUIRED)
+
 #PKG_CHECK_MODULES(UHD uhd)
 IF(NOT UHD_FOUND)