diff --git a/cmake/modules/jq.cmake b/cmake/modules/jq.cmake new file mode 100644 index 00000000..a3ee56d9 --- /dev/null +++ b/cmake/modules/jq.cmake @@ -0,0 +1,35 @@ +# +# Copyright (C) 2019 The Falco Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the +# specific language governing permissions and limitations under the License. +# +if(NOT USE_BUNDLED_DEPS) + find_path(JQ_INCLUDE jq.h PATH_SUFFIXES jq) + find_library(JQ_LIB NAMES jq) + if(JQ_INCLUDE AND JQ_LIB) + message(STATUS "Found jq: include: ${JQ_INCLUDE}, lib: ${JQ_LIB}") + else() + message(FATAL_ERROR "Couldn't find system jq") + endif() +else() + set(JQ_SRC "${PROJECT_BINARY_DIR}/jq-prefix/src/jq") + message(STATUS "Using bundled jq in '${JQ_SRC}'") + set(JQ_INCLUDE "${JQ_SRC}") + set(JQ_LIB "${JQ_SRC}/.libs/libjq.a") + ExternalProject_Add( + jq + URL "https://github.com/stedolan/jq/releases/download/jq-1.5/jq-1.5.tar.gz" + URL_MD5 "0933532b086bd8b6a41c1b162b1731f9" + CONFIGURE_COMMAND ./configure --disable-maintainer-mode --enable-all-static --disable-dependency-tracking + BUILD_COMMAND ${CMD_MAKE} LDFLAGS=-all-static + BUILD_IN_SOURCE 1 + PATCH_COMMAND curl -L https://github.com/stedolan/jq/commit/8eb1367ca44e772963e704a700ef72ae2e12babd.patch | patch + INSTALL_COMMAND "") +endif()