# ----------------------------------------------------------------------------
#  CMake file for opencv_lapack. See root CMakeLists.txt
#
# ----------------------------------------------------------------------------
project(opencv_lapack)

# List of C++ files:

include_directories(
	${CMAKE_CURRENT_SOURCE_DIR}
	"${CMAKE_CURRENT_SOURCE_DIR}/../include"
	)

# The .cpp files:
file(GLOB lib_srcs *.c)
file(GLOB lib_hdrs *.h)
set(lib_ext_hdrs "../include/f2c.h" "../include/cblas.h" "../include/clapack.h")

if(WIN32 AND MSVC)
    set(pch_header "clapack.h")
    set(pch_src "precomp.c")
    foreach(src_file ${lib_srcs})
        if(${src_file} MATCHES ${pch_src})
            set_source_files_properties(
                ${src_file}
                PROPERTIES
                COMPILE_FLAGS "/Yc${pch_header}"
                )
        else()
            set_source_files_properties(
                ${src_file}
                PROPERTIES
                COMPILE_FLAGS "/Yu${pch_header}"
                )
        endif()
    endforeach()
endif()

# ----------------------------------------------------------------------------------
# 				Define the library target:
# ----------------------------------------------------------------------------------

set(the_target "opencv_lapack")

add_library(${the_target} STATIC ${lib_srcs} ${lib_hdrs} ${lib_ext_hdrs})

if(MSVC)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
endif()

if(UNIX AND CMAKE_COMPILER_IS_GNUCXX)
    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
    set_source_files_properties(dlamch.c slamch.c PROPERTIES COMPILE_FLAGS "-ffloat-store")
endif()

set_target_properties(${the_target}
	PROPERTIES OUTPUT_NAME "${the_target}"
	DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
	ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/3rdparty/lib
	)