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FindDCMTK: use CheckIncludeFiles instead of open coding it

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While at it remove a needless status message.
This commit is contained in:
Rolf Eike Beer
2018-04-02 10:45:18 +02:00
parent e42fcb117f
commit 5c948aa50d
1 changed files with 2 additions and 8 deletions
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10
Modules/FindDCMTK.cmake
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@@ -309,20 +309,14 @@ find_package_handle_standard_args(DCMTK
# Workaround bug in packaging of DCMTK 3.6.0 on Debian.
# See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=637687
if(DCMTK_FOUND AND UNIX AND NOT APPLE)
include(CheckCXXSourceCompiles)
include(${CMAKE_CURRENT_LIST_DIR}/CheckIncludeFiles.cmake)
set(CMAKE_REQUIRED_FLAGS )
set(CMAKE_REQUIRED_DEFINITIONS )
set(CMAKE_REQUIRED_INCLUDES ${DCMTK_INCLUDE_DIRS})
set(CMAKE_REQUIRED_LIBRARIES ${DCMTK_LIBRARIES})
set(CMAKE_REQUIRED_QUIET ${DCMTK_FIND_QUIETLY})
check_cxx_source_compiles("#include <dcmtk/config/osconfig.h>\n#include <dcmtk/ofstd/ofstream.h>\nint main(int,char*[]){return 0;}"
DCMTK_HAVE_CONFIG_H_OPTIONAL
)
check_include_files("dcmtk/config/osconfig.h;dcmtk/ofstd/ofstream.h" DCMTK_HAVE_CONFIG_H_OPTIONAL LANGUAGE CXX)
if(NOT DCMTK_HAVE_CONFIG_H_OPTIONAL)
set(DCMTK_DEFINITIONS "HAVE_CONFIG_H")
endif()
endif()
if(NOT DCMTK_FIND_QUIETLY)
message(STATUS "Trying to find DCMTK relying on FindDCMTK.cmake - ok")
endif()