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MinGW: Stop installing mman-win32 in system directory

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This commit is contained in:
Jannik Vogel 2016-08-16 18:29:16 +02:00
parent bdfa30729f
commit 5b0f805a1b
1 changed files with 12 additions and 22 deletions
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34
cmake/external/mman-win32.cmake vendored
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@ -1,28 +1,18 @@
###### External Project: mman-win32
include(ExternalProject)
SET(MMAN_W32_DIR ${PROJECT_SOURCE_DIR}/external/mman-win32)
SET(MMAN_W32_SOURCES
${MMAN_W32_DIR}/mman.c)
file(GLOB MMAN_W32_HEADERS
${MMAN_W32_DIR}/mman.h)
SET(MMAN_WIN32_PREFIX_DIR ${PROJECT_SOURCE_DIR}/external/mman-win32)
SET(MMAN_WIN32_SOURCES
${MMAN_WIN32_PREFIX_DIR}/mman.c)
add_library(mman
${MMAN_W32_SOURCES})
find_path(MINGWW64_ROOT NAMES include/sys/time.h PATH_SUFFIXES i686-w64-mingw32 mingw mingw32 )
if (MINGWW64_ROOT)
message(STATUS "MINGWW64_ROOT found - ${MINGWW64_ROOT}")
else()
message(FATAL_ERROR "MINGWW64_ROOT not found")
endif()
${MMAN_WIN32_SOURCES})
target_include_directories(mman INTERFACE SYSTEM ${MMAN_W32_DIR})
set_target_properties( mman
PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY "${MINGWW64_ROOT}/lib"
LIBRARY_OUTPUT_DIRECTORY "${MINGWW64_ROOT}/lib"
)
# The source folder for mman has mman.h, however, we require sys/mman.h
# To get this, we copy it to the build directory.. This gives us a virtual sys/ folder.
add_custom_command(
TARGET mman
COMMAND ${CMAKE_COMMAND} -E copy "${MMAN_W32_HEADERS}" "${MINGWW64_ROOT}/include/sys"
COMMENT "Installing headers for libmman-win32..."
)
TARGET mman
COMMAND ${CMAKE_COMMAND} -E copy "${MMAN_WIN32_PREFIX_DIR}/mman.h" "${CMAKE_CURRENT_BINARY_DIR}/include/sys/mman.h"
)
target_include_directories(mman INTERFACE SYSTEM ${CMAKE_CURRENT_BINARY_DIR}/include)