fix(build): build civetweb using cmake and linking to static openssl built by us.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>

CMakeLists.txt

@@ -159,20 +159,30 @@ include(tbb)
 
 if(NOT MINIMAL_BUILD)
   # civetweb
+
+  # Used internally by our patched civetweb cmakelists
+  set(OPENSSL_LIBRARIES "${OPENSSL_LIBRARY_SSL} ${OPENSSL_LIBRARY_CRYPTO}")
+
   set(CIVETWEB_SRC "${PROJECT_BINARY_DIR}/civetweb-prefix/src/civetweb/")
   set(CIVETWEB_LIB "${CIVETWEB_SRC}/install/lib/libcivetweb.a")
+  SET(CIVETWEB_CPP_LIB "${CIVETWEB_SRC}/install/lib/libcivetweb-cpp.a")
   set(CIVETWEB_INCLUDE_DIR "${CIVETWEB_SRC}/install/include")
   message(STATUS "Using bundled civetweb in '${CIVETWEB_SRC}'")
   ExternalProject_Add(
     civetweb
     URL "https://github.com/civetweb/civetweb/archive/v1.15.tar.gz"
     URL_HASH "SHA256=90a533422944ab327a4fbb9969f0845d0dba05354f9cacce3a5005fa59f593b9"
-    CONFIGURE_COMMAND ${CMAKE_COMMAND} -E make_directory ${CIVETWEB_SRC}/install/lib
-    COMMAND ${CMAKE_COMMAND} -E make_directory ${CIVETWEB_SRC}/install/include
-    BUILD_IN_SOURCE 1
-    BUILD_COMMAND ${CMD_MAKE} COPT="-DNO_FILES" WITH_CPP=1
-    BUILD_BYPRODUCTS ${CIVETWEB_LIB}
-    INSTALL_COMMAND ${CMD_MAKE} COPT="-DNO_FILES" install-lib install-headers PREFIX=${CIVETWEB_SRC}/install "WITH_CPP=1")
+    INSTALL_DIR ${CIVETWEB_SRC}/install
+    CMAKE_ARGS
+          -DBUILD_TESTING=off
+          -DCIVETWEB_BUILD_TESTING=off
+          -DCIVETWEB_ENABLE_CXX=on
+          -DCIVETWEB_ENABLE_SERVER_EXECUTABLE=off
+          -DCIVETWEB_ENABLE_SSL_DYNAMIC_LOADING=off
+          -DCIVETWEB_SERVE_NO_FILES=on
+          -DCMAKE_INSTALL_PREFIX=${CIVETWEB_SRC}/install
+    BUILD_BYPRODUCTS ${CIVETWEB_LIB} ${CIVETWEB_CPP_LIB}
+    PATCH_COMMAND patch -p1 -i ${CMAKE_CURRENT_SOURCE_DIR}/civetweb.patch)
 endif()
 
 #string-view-lite

userspace/falco/CMakeLists.txt

@@ -108,6 +108,7 @@ if(NOT MINIMAL_BUILD)
     "${LIBYAML_LIB}"
     "${YAMLCPP_LIB}"
     "${CIVETWEB_LIB}"
+    "${CIVETWEB_CPP_LIB}"
   )
 endif()