我遇到的问题很奇怪:我尝试将一个外部项目(metis 库)添加到我的 CMake 项目中:
set(METIS_VERSION "5.1.0")
set(METIS_ARCHIVE "${PROJECT_SOURCE_DIR}/third-party/metis-${METIS_VERSION}.tar.gz")
if(NOT EXISTS ${METIS_ARCHIVE})
set(METIS_ARCHIVE "http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-${METIS_VERSION}.tar.gz")
endif()
set(METIS_DIR ${PROJECT_BINARY_DIR}/third-party/metis)
set(METIS_ROOT ${METIS_DIR}/src/Metis)
ExternalProject_Add(Metis
PREFIX ${METIS_DIR}
DOWNLOAD_DIR "${PROJECT_SOURCE_DIR}/third-party"
URL ${METIS_ARCHIVE}
URL_HASH "MD5=5465e67079419a69e0116de24fce58fe"
PATCH_COMMAND patch ${METIS_ROOT}/CMakeLists.txt < ${PROJECT_SOURCE_DIR}/cmake/Metis-CMakeLists.txt.patch
SOURCE_DIR ${METIS_ROOT}
CONFIGURE_COMMAND $(MAKE) config shared=1 prefix=${METIS_ROOT} cc=${CMAKE_C_COMPILER}
BINARY_DIR ${METIS_ROOT}
BUILD_COMMAND $(MAKE)
)
配置很好,但是当我尝试制作时,我收到以下错误消息:
[100%] Built target metis
make[5]: *** No rule to make target `s'. Stop.
make[4]: *** [all] Error 2
make[3]: *** [third-party/metis/src/Metis-stamp/Metis-build] Error 2
make[2]: *** [CMakeFiles/Metis.dir/all] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2
现在有趣的部分是,如果我在详细模式 () 中调用 make VERBOSE=1 make
,代码运行良好并且没有错误。另外,我检查了运行make -C build/Darwin-x86_64/third-party/metis/src/Metis/
,这也很好用有人知道这里有什么问题吗?
啊