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| author | Alexander Neumann <30894796+Neumann-A@users.noreply.github.com> | 2019-08-19 20:13:30 +0200 |
|---|---|---|
| committer | Victor Romero <romerosanchezv@gmail.com> | 2019-08-19 11:13:30 -0700 |
| commit | 9c879883f6730c70cb654899e1966896740f33b5 (patch) | |
| tree | a83b275bc93e01b91911f48fa8d3dd786fab6bee /scripts/cmake | |
| parent | 432e357737fc0d0484edda3f114cec11c70d99e9 (diff) | |
| download | vcpkg-9c879883f6730c70cb654899e1966896740f33b5.tar.gz vcpkg-9c879883f6730c70cb654899e1966896740f33b5.zip | |
add variables for target specific library suffix and prefix. (#7600)
also set the according cmakevariables in script mode
enabling find_library calls in portfiles
Diffstat (limited to 'scripts/cmake')
| -rw-r--r-- | scripts/cmake/vcpkg_common_definitions.cmake | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/scripts/cmake/vcpkg_common_definitions.cmake b/scripts/cmake/vcpkg_common_definitions.cmake index 8dc05de3c..9724a33dc 100644 --- a/scripts/cmake/vcpkg_common_definitions.cmake +++ b/scripts/cmake/vcpkg_common_definitions.cmake @@ -1,3 +1,21 @@ +## # 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_TARGET_STATIC_LIBRARY_PREFIX static library prefix for target (same as CMAKE_STATIC_LIBRARY_PREFIX)
+## VCPKG_TARGET_STATIC_LIBRARY_SUFFIX static library suffix for target (same as CMAKE_STATIC_LIBRARY_SUFFIX)
+## VCPKG_TARGET_SHARED_LIBRARY_PREFIX shared library prefix for target (same as CMAKE_SHARED_LIBRARY_PREFIX)
+## VCPKG_TARGET_SHARED_LIBRARY_SUFFIX shared library suffix for target (same as CMAKE_SHARED_LIBRARY_SUFFIX)
+## ```
+##
+## CMAKE_STATIC_LIBRARY_PREFIX, CMAKE_STATIC_LIBRARY_SUFFIX, CMAKE_SHARED_LIBRARY_PREFIX, CMAKE_SHARED_LIBRARY_SUFFIX are defined for the target so that
+## portfiles are able to use find_library calls to discover dependent libraries within the current triplet for ports.
+##
+
+#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)
if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore")
@@ -12,3 +30,24 @@ elseif(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "Android") elseif(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
set(VCPKG_TARGET_IS_FREEBSD 1)
endif()
+
+#Helper variables for libraries
+if(VCPKG_TARGET_IS_WINDOWS)
+ set(VCPKG_TARGET_STATIC_LIBRARY_SUFFIX ".lib")
+ set(VCPKG_TARGET_SHARED_LIBRARY_SUFFIX ".dll")
+ set(VCPKG_TARGET_STATIC_LIBRARY_PREFIX "")
+ set(VCPKG_TARGET_SHARED_LIBRARY_PREFIX "")
+else()
+ set(VCPKG_TARGET_STATIC_LIBRARY_SUFFIX ".a")
+ set(VCPKG_TARGET_SHARED_LIBRARY_SUFFIX ".so")
+ set(VCPKG_TARGET_STATIC_LIBRARY_PREFIX "lib")
+ set(VCPKG_TARGET_SHARED_LIBRARY_PREFIX "lib")
+endif()
+#Setting these variables allows find_library to work in script mode and thus in portfiles!
+#This allows us scale down on hardcoded target dependent paths in portfiles
+set(CMAKE_STATIC_LIBRARY_SUFFIX ${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX})
+set(CMAKE_SHARED_LIBRARY_SUFFIX ${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX})
+set(CMAKE_STATIC_LIBRARY_PREFIX ${VCPKG_TARGET_STATIC_LIBRARY_PREFIX})
+set(CMAKE_SHARED_LIBRARY_PREFIX ${VCPKG_TARGET_SHARED_LIBRARY_PREFIX})
+
+
|