我试图在mac os X 10.11上编译需要boost，GMP和MPFR的plll库。
我已经通过自制软件安装了boost，GMP和MPFR，然后我在plll的dir构建中启动了cmake，但是我得到了这个错误：
By not providing "FindMPFR.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "MPFR", but
CMake did not find one.
Could not find a package configuration file provided by "MPFR" with any of
the following names:
MPFRConfig.cmake
mpfr-config.cmake
Add the installation prefix of "MPFR" to CMAKE_PREFIX_PATH or set
"MPFR_DIR" to a directory containing one of the above files. If "MPFR"
provides a separate development package or SDK, be sure it has been
installed.
如果我在cmake使用的Librairies.txt中更改GMP和MPFR的顺序，GMP也是如此。
之后我手动安装了库，他们在/ usr / local / include中。 GMP的make检查是完美的，所以我猜安装没问题。
但仍然是相同的错误消息。我还试图添加一个FindMPFR.cmake文件，但根本没有变化。
以下是Libraries.txt的一部分：
find_package(MPFR REQUIRED)
include_directories(${MPFR_INCLUDES})
if(NOT MPFR_FOUND)
message(FATAL_ERROR "Could not find MPFR!")
endif(NOT MPFR_FOUND)
set(libraries ${libraries} ${MPFR_LIBRARIES})
set(libraries_shared ${libraries_shared} ${MPFR_LIBRARIES})
find_package(GMP REQUIRED)
include_directories(${GMP_INCLUDE_DIR})
if(NOT (GMP_INCLUDE_DIR AND GMP_LIBRARIES))
message(FATAL_ERROR "Could not find GMP!")
endif(NOT (GMP_INCLUDE_DIR AND GMP_LIBRARIES))
set(libraries ${libraries} ${GMP_LIBRARIES})
set(libraries_shared ${libraries_shared} ${GMP_LIBRARIES})
奇怪的是，我对Boost没有任何问题......