nerdcruft
/
cmake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Use CMAKE_CURRENT_LIST_DIR for local includes to simplify usage 

This means that we no longer need to modify the module path for CMake
before including the root script.
This commit is contained in:
Danny Robson 2022-06-15 10:46:52 +10:00
parent b09ea14d5a
commit 54f0855312
8 changed files with 19 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
link_flag.cmake
View File

@ -12,7 +12,7 @@ macro(check_link_flag _variable _flag)
__check_link_flag_${_name}
"${CMAKE_CURRENT_BINARY_DIR}/CMakeTmp"
SOURCES
"${NC_CMAKE_BASE}/test_link_flag.cpp")
"${CMAKE_CURRENT_LIST_DIR}/test_link_flag.cpp")
if (__check_link_flag_${_name})
message (STATUS "checking linker flag ${_flag} - found")

24
nc.cmake
View File

@ -13,22 +13,8 @@ set (THREADS_PREFER_PTHREAD_FLAG ON)
find_package (Threads REQUIRED)
link_libraries (Threads::Threads)
# Set the variable NC_CMAKE_BASE to the root path of this collection of cmake
# files so that we can reliably point to soure files contained therein
# (eg, the search_lib.cpp tests and friends).
foreach (d ${CMAKE_MODULE_PATH})
if (EXISTS "${d}/nc.cmake")
set (NC_CMAKE_BASE "${d}")
break()
endif ()
endforeach()
if (NOT NC_CMAKE_BASE)
message (FATAL_ERROR "Unable to locate the NC CMake directory")
endif ()
include (nc_cxx)
include (nc_sanitizer)
include (nc_platform)
include (nc_optimisation)
include (nc_warnings)
include ("${CMAKE_CURRENT_LIST_DIR}/nc_cxx.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/nc_sanitizer.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/nc_platform.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/nc_optimisation.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/nc_warnings.cmake")

8
nc_cxx.cmake
View File

@ -15,9 +15,9 @@ set (CMAKE_C_FLAGS_DEBUG "")
###############################################################################
include (compile_flag)
include (link_flag)
include (test_restrict)
include ("${CMAKE_CURRENT_LIST_DIR}/compile_flag.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/link_flag.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/test_restrict.cmake")
###############################################################################
@ -52,7 +52,7 @@ endif ()
# try_compile(
# __nc_cxx_stdcxxfs ${CMAKE_CURRENT_BINARY_DIR}
# SOURCES
# ${NC_CMAKE_BASE}/nc_cxx_stdcxxfs.cpp
# ${CMAKE_CURRENT_LIST_DIR}/nc_cxx_stdcxxfs.cpp
# LINK_LIBRARIES
# ${lib}
# )

6
nc_optimisation.cmake
View File

@ -7,9 +7,9 @@ set (__nc_optimisation TRUE)
###############################################################################
include (compile_flag)
include (link_flag)
include (canonical_host)
include ("${CMAKE_CURRENT_LIST_DIR}/compile_flag.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/link_flag.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/canonical_host.cmake")
###############################################################################

4
nc_platform.cmake
View File

@ -7,8 +7,8 @@ set (__nc_platform TRUE)
###############################################################################
include (compile_flag)
include (link_flag)
include ("${CMAKE_CURRENT_LIST_DIR}/compile_flag.cmake")
include ("${CMAKE_CURRENT_LIST_DIR}/link_flag.cmake")
###############################################################################

2
nc_warnings.cmake
View File

@ -7,7 +7,7 @@ set (__nc_warnings TRUE)
###############################################################################
include (compile_flag)
include ("${CMAKE_CURRENT_LIST_DIR}/compile_flag.cmake")
###############################################################################

4
search_libs.cmake
View File

@ -21,7 +21,7 @@ macro(search_libs _variable _symbol)
__search_libs_${_symbol}
"${CMAKE_BINARY_DIR}/CMakeTmp"
SOURCES
"${NC_CMAKE_BASE}/search_libs.cpp"
"${CMAKE_CURRENT_LIST_DIR}/search_libs.cpp"
COMPILE_DEFINITIONS
"-DSYMBOL=${_symbol}")
@ -36,7 +36,7 @@ macro(search_libs _variable _symbol)
__search_libs_${_symbol}
"${CMAKE_BINARY_DIR}/CMakeTmp"
SOURCES
"${NC_CMAKE_BASE}/search_libs.cpp"
"${CMAKE_CURRENT_LIST_DIR}/search_libs.cpp"
LINK_LIBRARIES
"${lib}"
COMPILE_DEFINITIONS

2
test_restrict.cmake
View File

@ -6,7 +6,7 @@ macro(test_restrict VARIABLE)
TRY_COMPILE(
TEST_${VARIABLE}
"${CMAKE_BINARY_DIR}/CMakeTmp"
SOURCES "${NC_CMAKE_BASE}/test_restrict.cpp"
SOURCES "${CMAKE_CURRENT_LIST_DIR}/test_restrict.cpp"
COMPILE_DEFINITIONS "-DKEYWORD=${KEYWORD}")
set(__test_restrict_last ${KEYWORD})
ENDIF (NOT TEST_${VARIABLE})