mariadb/cmake/FindPMEM.cmake

if(PMEM_LIBRARIES)
  set(PMEM_FOUND TRUE)
  return()
endif()
if(DEFINED PMEM_LIBRARIES)
  set(PMEM_FOUND FALSE)
  return()
endif()

find_path(PMEM_INCLUDE_DIRS NAMES libpmem.h)
find_library(PMEM_LIBRARIES NAMES pmem)

include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
    PMEM DEFAULT_MSG
    PMEM_LIBRARIES PMEM_INCLUDE_DIRS)

mark_as_advanced(PMEM_INCLUDE_DIRS PMEM_LIBRARIES)
show pmem detection in cmake 2021-05-19 14:26:26 +02:00			`if(PMEM_LIBRARIES)`
			`set(PMEM_FOUND TRUE)`
			`return()`
			`endif()`
			`if(DEFINED PMEM_LIBRARIES)`
			`set(PMEM_FOUND FALSE)`
			`return()`
			`endif()`

Change Find*.cmake modules to match conventions 2021-08-31 14:04:09 +02:00			`find_path(PMEM_INCLUDE_DIRS NAMES libpmem.h)`
CMake cleanup - use FIND_PACKAGE(LIBAIO) to find libaio - Use standard CMake conventions in Find{PMEM,URING}.cmake - Drop the LIB from LIB{PMEM,URING}_{INCLUDE_DIR,LIBRARIES} It is cleaner, and consistent with how other packages are handled in CMake. e.g successful FIND_PACKAGE(PMEM) now sets PMEM_FOUND, PMEM_LIBRARIES, PMEM_INCLUDE_DIR, not LIBPMEM_{FOUND,LIBRARIES,INCLUDE_DIR}. - Decrease the output. use FIND_PACKAGE with QUIET argument. - for Linux packages, either liburing, or libaio is required If liburing is installed, libaio does not need to be present . Use FIND_PACKAGE([LIBAIO\|URING] REQUIRED) if either library is required. 2021-03-23 09:41:50 +01:00			`find_library(PMEM_LIBRARIES NAMES pmem)`
CMake cleanup: Make WITH_URING, WITH_PMEM Boolean The new default values WITH_URING:BOOL=OFF, WITH_PMEM:BOOL=OFF imply that the dependencies are optional. An explicit request WITH_URING=ON or WITH_PMEM=ON will cause the build to fail if the requested dependencies are not available. Last, to prevent a feature to be built in even though the built-time dependencies are available, the following can be used: cmake -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 cmake -DCMAKE_DISABLE_FIND_PACKAGE_PMEM=1 This cleanup was suggested by Vladislav Vaintroub. 2021-03-20 16:23:47 +02:00
			`include(FindPackageHandleStandardArgs)`
			`FIND_PACKAGE_HANDLE_STANDARD_ARGS(`
			`PMEM DEFAULT_MSG`
Change Find*.cmake modules to match conventions 2021-08-31 14:04:09 +02:00			`PMEM_LIBRARIES PMEM_INCLUDE_DIRS)`
CMake cleanup: Make WITH_URING, WITH_PMEM Boolean The new default values WITH_URING:BOOL=OFF, WITH_PMEM:BOOL=OFF imply that the dependencies are optional. An explicit request WITH_URING=ON or WITH_PMEM=ON will cause the build to fail if the requested dependencies are not available. Last, to prevent a feature to be built in even though the built-time dependencies are available, the following can be used: cmake -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 cmake -DCMAKE_DISABLE_FIND_PACKAGE_PMEM=1 This cleanup was suggested by Vladislav Vaintroub. 2021-03-20 16:23:47 +02:00
Change Find*.cmake modules to match conventions 2021-08-31 14:04:09 +02:00			`mark_as_advanced(PMEM_INCLUDE_DIRS PMEM_LIBRARIES)`