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Display fatal error if OPENMW_ICU_HOST_BUILD_DIR is not set on Android

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Benjamin Winger 2022-04-20 18:57:05 -04:00
parent 9a00ce1c20
commit 755c161ab7
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1 changed files with 6 additions and 0 deletions
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6
extern/CMakeLists.txt vendored
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@ -248,6 +248,12 @@ if (NOT OPENMW_USE_SYSTEM_ICU)
# Note: Must be a build directory, not an install root, since the configure script
# looks for a configuration file which does not get installed.
set(OPENMW_ICU_HOST_BUILD_DIR "" CACHE STRING "A pre-built ICU build directory for the host system if cross-compiling")
if (OPENMW_ICU_HOST_BUILD_DIR STREQUAL "")
message(FATAL_ERROR "If cross-compiling on android you must set the \
OPENMW_ICU_HOST_BUILD_DIR to the path of a pre-compiled build of \
ICU 70.1 for the system doing the build, as ICU needs to be able \
to run its own executables as part of the build process.")
endif()
# We need a host version of ICU so that the tools can be run when building the data library.
set(NDK_STANDARD_ROOT ${CMAKE_ANDROID_NDK}/toolchains/llvm/prebuilt/linux-x86_64)
string(REPLACE "android-" "" ANDROIDVER ${ANDROID_PLATFORM})