Fix cmake

CMakeLists.txt

@@ -348,16 +348,14 @@ else(JPEG_FOUND)
 endif(JPEG_FOUND)
 
 # LIBJWT
-find_package(jwt)
-if(JWT_FOUND)
+find_package(LibJWT)
+if(LIBJWT_FOUND)
 	set(HAVE_LIBJWT 1)
-	list(APPEND ZM_LIB_BINS "${JWT_LIBRARIES}")
-	include_directories("${JWT_INCLUDE_DIR}")
-	set(CMKAE_REQUIRED_INCLUDES "${JWT_INCLUDE_DIR}")
-	set(optlibsfound "{optlibsfound} JWT")
-else(JWT_FOUND)
-	set(optlibsnotfound "${optlibsnotfound} JWT")
-endif(JWT_FOUND)
+	set(optlibsfound "${optlibsfound} LIBJWT")
+	list(APPEND ZM_BIN_LIBS "${LIBJWT_LIBRARY}")
+else(LIBJWT_FOUND)
+	set(optlibsnotfound "${optlibsnotfound} LIBJWT")
+endif(LIBJWT_FOUND)
 
 # OpenSSL
 find_package(OpenSSL)

cmake/Modules/FindLibJWT.cmake

@@ -0,0 +1,28 @@
+include(FindPackageHandleStandardArgs)
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_LIBJWT QUIET libjwt)
+
+find_path(LIBJWT_INCLUDE_DIR
+  NAMES jwt.h
+  HINTS ${PC_LIBJWT_INCLUDEDIR} ${PC_LIBJWT_INCLUDE_DIRS}
+  )
+
+find_library(LIBJWT_LIBRARY
+  NAMES jwt libjwt liblibjwt
+  HINTS ${PC_LIBJWT_LIBDIR} ${PC_LIBJWT_LIBRARY_DIR}
+  )
+
+find_package_handle_standard_args(LibJWT
+  REQUIRED_VARS LIBJWT_INCLUDE_DIR LIBJWT_LIBRARY
+  )
+
+if(LIBJWT_FOUND)
+  add_library(libjwt STATIC IMPORTED GLOBAL)
+  set_target_properties(libjwt PROPERTIES
+    IMPORTED_LOCATION "${LIBJWT_LIBRARY}"
+    INTERFACE_INCLUDE_DIRECTORIES "${LIBJWT_INCLUDE_DIR}"
+    )
+endif()
+
+mark_as_advanced(LIBJWT_INCLUDE_DIR LIBJWT_LIBRARY)

src/zm_crypt.cpp

@@ -4,7 +4,7 @@
 #if HAVE_LIBJWT
 #include <jwt.h>
 #else
-#include "jwt.h"
+#include "jwt_cpp.h"
 #endif
 #include <algorithm>
 #if HAVE_LIBCRYPTO
@@ -21,18 +21,19 @@ std::pair <std::string, unsigned int> verifyToken(std::string jwt_token_str, std
   unsigned int token_issued_at = 0;
   int err = 0;
   jwt_t *jwt = nullptr;
+
   err = jwt_new(&jwt);
   if( err ) {
     Error("Unable to Allocate JWT object");
     return std::make_pair("", 0);
   }
 
-  err = jwt_set_alg(jwt, JWT_ALG_HS256, key.c_str(), key.length());
+  err = jwt_set_alg(jwt, JWT_ALG_HS256, (const unsigned char*)key.c_str(), key.length());
   if( err ) {
     jwt_free(jwt);
     Error("Error setting Algorithm for JWT decode");
     return std::make_pair("", 0);
-  s}
+  }
   
   err = jwt_decode(&jwt, jwt_token_str.c_str(), nullptr, 0);
   if( err ) {