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improve documentation

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This commit is contained in:
Alexander Neumann 2019-08-08 14:40:47 +02:00
parent b72fa4561f
commit 5899cd1d25
1 changed files with 13 additions and 1 deletions
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14
scripts/cmake/vcpkg_common_definitions.cmake
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@ -1,3 +1,15 @@
## # vcpkg_common_definitions
##
## File contains helpful variabls for portfiles which are commonly needed or used.
##
## ## The following variables are available:
## ```cmake
## VCPKG_TARGET_IS_<target> with <target> being one of the following: WINDOWS, UWP, LINUX, OSX, ANDROID, FREEBSD. only defined if <target>
## VCPKG_HOST_PATH_SEPARATOR Host specific path separator
## VCPKG_HOST_PATH_SEPARATOR_ESCAPED Escaped version of VCPKG_HOST_PATH_SEPARATOR if necessary (e.g. symbol with special meaning in cmake like ";")
## ```
##
#Helper variable to identify the Target system. VCPKG_TARGET_IS_<targetname>
if (NOT VCPKG_CMAKE_SYSTEM_NAME OR VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
set(VCPKG_TARGET_IS_WINDOWS 1)
@ -14,7 +26,7 @@ elseif(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(VCPKG_TARGET_IS_FREEBSD 1)
endif()
#Helper variable to identify the host path seperator.
#Helper variable to identify the host path separator.
if(CMAKE_HOST_WIN32)
set(VCPKG_HOST_PATH_SEPARATOR ";")
set(VCPKG_HOST_PATH_SEPARATOR_ESCAPED "\\;") #sometimes needed to differentiate between the cmake list separator