Jsonnet recipe

recipes/jsonnet/all/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.1)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_subdirectory("source_subfolder")

recipes/jsonnet/all/conandata.yml

@@ -0,0 +1,10 @@
+sources:
+  "0.17.0":
+    sha256: "076b52edf888c01097010ad4299e3b2e7a72b60a41abbc65af364af1ed3c8dbe"
+    url: "https://github.com/google/jsonnet/archive/v0.17.0.tar.gz"
+patches:
+  "0.17.0":
+    - patch_file: "patches/fix-core-static-lib.patch"
+      base_path: "source_subfolder"
+    - patch_file: "patches/fix-cpp-static-lib.patch"
+      base_path: "source_subfolder"

recipes/jsonnet/all/conanfile.py

@@ -0,0 +1,71 @@
+import os
+import glob
+from conans import ConanFile, CMake, tools
+
+
+class JsonnetConan(ConanFile):
+    name = "jsonnet"
+    version = "0.17.0"
+    license = "Apache-2.0"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/google/jsonnet"
+    description = "Jsonnet - The data templating language"
+    topics = ("conan", "jsonnet")
+    settings = "os", "compiler", "build_type", "arch"
+    options = {"shared": [True, False], "fPIC": [True, False]}
+    default_options = {"shared": False, "fPIC": True}
+    generators = "cmake"
+    exports_sources = ["CMakeLists.txt", "patches/*"]
+    _cmake = None
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        extracted_dir = glob.glob(self.name + "-" + self.version)[0]
+        os.rename(extracted_dir, self._source_subfolder)
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+        if self.settings.compiler.cppstd:
+            tools.check_min_cppstd(self, "11")
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def _configure_cmake(self):
+        if self._cmake:
+            return self._cmake
+        self._cmake = CMake(self)
+        self._cmake.definitions["BUILD_TESTS"] = False
+        self._cmake.definitions["BUILD_STATIC_LIBS"] = not self.options["shared"]
+        self._cmake.definitions["BUILD_JSONNET"] = False
+        self._cmake.definitions["BUILD_JSONNETFMT"] = False
+        self._cmake.configure(build_folder=self._build_subfolder, source_folder=self._source_subfolder)
+        return self._cmake
+
+    def build(self):
+        if not self.options["shared"]:
+            for patch in self.conan_data.get("patches", {}).get(self.version, []):
+                tools.patch(**patch)
+        cmake = self._configure_cmake()
+        cmake.build()
+
+    def package(self):
+        self.copy("LICENSE", dst="licenses", src=self._source_subfolder)
+        cmake = self._configure_cmake()
+        cmake.install()
+
+    def package_info(self):
+        self.cpp_info.libs = ["jsonnet++", "jsonnet"]
+        self.cpp_info.names["cmake_find_package"] = "jsonnet"
+        self.cpp_info.names["cmake_find_package_multi"] = "jsonnet"
+        self.cpp_info.names["pkg_config"] = "jsonnet"

recipes/jsonnet/all/patches/fix-core-static-lib.patch

@@ -0,0 +1,84 @@
+--- a/core/CMakeLists.txt
++++ b/core/CMakeLists.txt
+@@ -15,7 +15,8 @@
+     static_error.h
+     string_utils.h
+     unicode.h
+-    vm.h)
++    vm.h
++    ../third_party/md5/md5.h)
+
+ set(LIBJSONNET_SOURCE
+     desugarer.cpp
+@@ -26,40 +27,44 @@
+     pass.cpp
+     static_analysis.cpp
+     string_utils.cpp
+-    vm.cpp)
++    vm.cpp
++    ../third_party/md5/md5.cpp)
+
+-add_library(libjsonnet SHARED ${LIBJSONNET_HEADERS} ${LIBJSONNET_SOURCE})
+-add_dependencies(libjsonnet md5 stdlib)
+-target_link_libraries(libjsonnet md5 nlohmann_json::nlohmann_json)
+-
+-file(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/../include/libjsonnet.h JSONNET_VERSION_DEF
+-     REGEX "[#]define[ \t]+LIB_JSONNET_VERSION[ \t]+")
+-string(REGEX REPLACE ".*\"v([^\"]+)\".*" "\\1" JSONNET_VERSION ${JSONNET_VERSION_DEF})
+-message("Extracted Jsonnet version: " ${JSONNET_VERSION})
+-
+-
+-# CMake prepends CMAKE_SHARED_LIBRARY_PREFIX to shared libraries, so without
+-# this step the output would be |liblibjsonnet|.
+-set_target_properties(libjsonnet PROPERTIES OUTPUT_NAME jsonnet
+-	VERSION     "${JSONNET_VERSION}"
+-	SOVERSION   "0"
+-	PUBLIC_HEADER "${LIB_HEADER}")
+-install(TARGETS libjsonnet
+-	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-	ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+-target_include_directories(libjsonnet INTERFACE
+-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
+
+-if (BUILD_STATIC_LIBS)
++if (NOT BUILD_STATIC_LIBS)
++    add_library(libjsonnet SHARED ${LIBJSONNET_HEADERS} ${LIBJSONNET_SOURCE})
++    add_dependencies(libjsonnet stdlib)
++    target_link_libraries(libjsonnet nlohmann_json::nlohmann_json)
++
++    file(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/../include/libjsonnet.h JSONNET_VERSION_DEF
++         REGEX "[#]define[ \t]+LIB_JSONNET_VERSION[ \t]+")
++    string(REGEX REPLACE ".*\"v([^\"]+)\".*" "\\1" JSONNET_VERSION ${JSONNET_VERSION_DEF})
++    message("Extracted Jsonnet version: " ${JSONNET_VERSION})
++
++
++    # CMake prepends CMAKE_SHARED_LIBRARY_PREFIX to shared libraries, so without
++    # this step the output would be |liblibjsonnet|.
++    set_target_properties(libjsonnet PROPERTIES OUTPUT_NAME jsonnet
++    	VERSION     "${JSONNET_VERSION}"
++    	SOVERSION   "0"
++    	PUBLIC_HEADER "${LIB_HEADER}")
++    install(TARGETS libjsonnet
++    	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++    	ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++    	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
++    target_include_directories(libjsonnet INTERFACE
++      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
++else()
+     # Static library for jsonnet command-line tool.
+     add_library(libjsonnet_static STATIC ${LIBJSONNET_SOURCE})
+-    add_dependencies(libjsonnet_static md5 stdlib)
+-    target_link_libraries(libjsonnet_static md5 nlohmann_json::nlohmann_json)
++    add_dependencies(libjsonnet_static stdlib)
++    target_link_libraries(libjsonnet_static nlohmann_json::nlohmann_json)
+     set_target_properties(libjsonnet_static PROPERTIES OUTPUT_NAME jsonnet)
+     install(TARGETS libjsonnet_static DESTINATION "${CMAKE_INSTALL_LIBDIR}")
+     target_include_directories(libjsonnet_static INTERFACE
+       $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
++    install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/../include/libjsonnet.h
++            DESTINATION ${CMAKE_INSTALL_PREFIX}/include)
+ endif()
+
+ if (BUILD_SHARED_BINARIES OR NOT BUILD_STATIC_LIBS)
+

recipes/jsonnet/all/patches/fix-cpp-static-lib.patch

@@ -0,0 +1,56 @@
+--- a/cpp/CMakeLists.txt
++++ b/cpp/CMakeLists.txt
+@@ -8,24 +8,24 @@
+     libjsonnet++.cpp
+ )
+
+-add_library(libjsonnet++ SHARED ${LIBJSONNETPP_HEADERS} ${LIBJSONNETPP_SOURCE})
+-add_dependencies(libjsonnet++ jsonnet)
+-# target_link_libraries(libjsonnet libjsonnet)
++if (NOT BUILD_STATIC_LIBS)
++    add_library(libjsonnet++ SHARED ${LIBJSONNETPP_HEADERS} ${LIBJSONNETPP_SOURCE})
++    add_dependencies(libjsonnet++ jsonnet)
++    # target_link_libraries(libjsonnet libjsonnet)
+
+-# CMake prepends CMAKE_SHARED_LIBRARY_PREFIX to shared libraries, so without
+-# this step the output would be |liblibjsonnet|.
+-set_target_properties(libjsonnet++ PROPERTIES OUTPUT_NAME jsonnet++
+-	VERSION     "0.17.0"
+-	SOVERSION   "0"
+-	PUBLIC_HEADER "${LIB_HEADER}")
+-install(TARGETS libjsonnet++
+-	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-	ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+-	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+-target_include_directories(libjsonnet++ INTERFACE
+-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
+-
+-if (BUILD_STATIC_LIBS)
++    # CMake prepends CMAKE_SHARED_LIBRARY_PREFIX to shared libraries, so without
++    # this step the output would be |liblibjsonnet|.
++    set_target_properties(libjsonnet++ PROPERTIES OUTPUT_NAME jsonnet++
++    	VERSION     "0.17.0"
++    	SOVERSION   "0"
++    	PUBLIC_HEADER "${LIB_HEADER}")
++    install(TARGETS libjsonnet++
++    	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++    	ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
++    	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
++    target_include_directories(libjsonnet++ INTERFACE
++      $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
++else()
+     # Static library for jsonnet command-line tool.
+     add_library(libjsonnet++_static STATIC ${LIBJSONNETPP_SOURCE})
+     add_dependencies(libjsonnet++_static jsonnet)
+@@ -34,6 +34,8 @@
+     install(TARGETS libjsonnet++_static DESTINATION "${CMAKE_INSTALL_LIBDIR}")
+     target_include_directories(libjsonnet++_static INTERFACE
+       $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>)
++    install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/../include/libjsonnet++.h
++            DESTINATION ${CMAKE_INSTALL_PREFIX}/include)
+ endif()
+
+ if (BUILD_SHARED_BINARIES OR NOT BUILD_STATIC_LIBS)
+
+
+

recipes/jsonnet/all/test_package/CMakeLists.txt

@@ -0,0 +1,10 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+
+target_link_libraries(${PROJECT_NAME} CONAN_PKG::jsonnet)
+set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 11)

recipes/jsonnet/all/test_package/conanfile.py

@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake", "cmake_find_package"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/jsonnet/all/test_package/test_package.cpp

@@ -0,0 +1,19 @@
+#include <libjsonnet++.h>
+#include <libjsonnet.h>
+
+#include <iostream>
+
+int main() {
+  // C++ library
+  jsonnet::Jsonnet j;
+  if (!j.init()) {
+    return 1;
+  }
+  std::cout << jsonnet::Jsonnet::version() << "\n";
+
+  // C library
+  struct JsonnetVm* vm = jsonnet_make();
+  jsonnet_max_stack(vm, 10);
+  std::cout << jsonnet_version() << "\n";
+  return 0;
+}

recipes/jsonnet/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "0.17.0":
+    folder: all