CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11)
project(evrcc)

if(CMAKE_CROSSCOMPILING)
set(CMAKE_C_FLAGS "-O3 -D__ARM_ARCH__=7 -DANDROID")
add_definitions(-mcpu=cortex-a8 -mfpu=neon)
endif(CMAKE_CROSSCOMPILING)

#include(CMakeSymbols)
#include(CMakeStdOpt)

set(DSP_ARM_DIR dsp_arm)
set(DSP_MATH_DIR dspmath)
set(CODE_DIR code)

if(CMAKE_CROSSCOMPILING)
enable_language(ASM-ATT)

set(DSP_ARM_SRC
	${DSP_ARM_DIR}/abs_s.s
	${DSP_ARM_DIR}/dsp_math.c
	${DSP_ARM_DIR}/l_add.s
	${DSP_ARM_DIR}/l_sub.s
	${DSP_ARM_DIR}/l_mac.s
	${DSP_ARM_DIR}/l_msu.s
	${DSP_ARM_DIR}/l_shr.s
	${DSP_ARM_DIR}/l_shl.s 
	${DSP_ARM_DIR}/divide_s.s
	${DSP_ARM_DIR}/l_abs.s
	${DSP_ARM_DIR}/l_mult.s 
	${DSP_ARM_DIR}/mac_r.s
	${DSP_ARM_DIR}/sub.s
	${DSP_ARM_DIR}/add.s
	${DSP_ARM_DIR}/mult_r.s
   	${DSP_ARM_DIR}/negate.s
   	${DSP_ARM_DIR}/norm_s.s
	${DSP_ARM_DIR}/shr_r.s
	${DSP_ARM_DIR}/shift_r.s
	${DSP_ARM_DIR}/msu_r.s
	${DSP_ARM_DIR}/l_negate.s
	${DSP_ARM_DIR}/l_shr_r.s
	${DSP_ARM_DIR}/l_shift_r.s
	${DSP_ARM_DIR}/norm_l.s
	${DSP_ARM_DIR}/mult.s
	${DSP_ARM_DIR}/round32.s
	${DSP_ARM_DIR}/shl.s
	${DSP_ARM_DIR}/shr.s
	${DSP_ARM_DIR}/saturate.s
	${DSP_ARM_DIR}/l_mpy_ls.s
	${DSP_ARM_DIR}/l_mpy_ll.s
	${DSP_ARM_DIR}/div_32.s
	${DSP_ARM_DIR}/fft_tabs.s
	${DSP_ARM_DIR}/c_fft.s
	${DSP_ARM_DIR}/test.s
)

set(DSP_MATH_SRC
	${DSP_MATH_DIR}/mathadv.c
	${DSP_MATH_DIR}/ehwutl.c
	${DSP_MATH_DIR}/globdefs.c
)
else(CMAKE_CROSSCOMPILING)
set(DSP_MATH_SRC
	${DSP_MATH_DIR}/mathevrc.c 
	${DSP_MATH_DIR}/mathadv.c
	${DSP_MATH_DIR}/ehwutl.c
	${DSP_MATH_DIR}/globdefs.c
	${DSP_MATH_DIR}/mathdp31.c)
endif(CMAKE_CROSSCOMPILING)

set(CODE_SRC 
	${CODE_DIR}/acb_ex.c
	${CODE_DIR}/acelp_pf.c
	${CODE_DIR}/apf.c
	${CODE_DIR}/auto.c
	${CODE_DIR}/a2lsp.c
	${CODE_DIR}/bitpack.c
	${CODE_DIR}/bitupack.c
	${CODE_DIR}/bl_intrp.c
	${CODE_DIR}/bqiir.c
	${CODE_DIR}/c3_10pf.c
	${CODE_DIR}/c8_35pf.c
	${CODE_DIR}/comacb.c
	${CODE_DIR}/convh.c
	${CODE_DIR}/cshift.c
	${CODE_DIR}/d3_10pf.c
	${CODE_DIR}/d8_35pf.c
	${CODE_DIR}/decode.c
	${CODE_DIR}/d_fer.c
    ${CODE_DIR}/d_no_fer.c
    ${CODE_DIR}/d_rate_1.c
	${CODE_DIR}/durbin.c
	${CODE_DIR}/encode.c
	${CODE_DIR}/fcbgq.c
	${CODE_DIR}/fer.c
	${CODE_DIR}/filter.c
	${CODE_DIR}/fndppf.c
	${CODE_DIR}/getext1k.c
	${CODE_DIR}/getgain.c
	${CODE_DIR}/getres.c
	${CODE_DIR}/impulser.c
	${CODE_DIR}/interpol.c
	${CODE_DIR}/intr_cos.c
    ${CODE_DIR}/inv_sqrt.c
	${CODE_DIR}/lpcana.c
	${CODE_DIR}/lspmaq.c
	${CODE_DIR}/lsp2a.c
	${CODE_DIR}/maxeloc.c
	${CODE_DIR}/mdfyorig.c
	${CODE_DIR}/mod.c
	${CODE_DIR}/ns127.c
	${CODE_DIR}/pit_shrp.c
	${CODE_DIR}/pktoav.c
	${CODE_DIR}/pre_enc.c
	${CODE_DIR}/putacbc.c
	${CODE_DIR}/r_fft.c
	${CODE_DIR}/rda.c
	${CODE_DIR}/rom.c
	${CODE_DIR}/synfltr.c
	${CODE_DIR}/weight.c
	${CODE_DIR}/w2res.c
	${CODE_DIR}/zeroinpt.c
	${CODE_DIR}/globs.c
	${CODE_DIR}/e_globs.c
	${CODE_DIR}/d_globs.c
	)

if(CMAKE_CROSSCOMPILING)
set(EVRCC_SRC ${DSP_ARM_SRC} ${DSP_MATH_SRC} ${CODE_SRC} evrcc.c evrcpacket.c)
else(CMAKE_CROSSCOMPILING)
set(EVRCC_SRC ${DSP_MATH_SRC} ${CODE_SRC} evrcc.c evrcpacket.c)
endif(CMAKE_CROSSCOMPILING)

add_library(evrcc SHARED ${EVRCC_SRC} ${EVRCC_HEADER})
if(CMAKE_CROSSCOMPILING)
else()
target_compile_options(evrcc PRIVATE "-fvisibility=hidden")
endif()
target_include_directories(evrcc 
	PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
	PRIVATE include
	PRIVATE ${DSP_MATH_DIR}
	PRIVATE ${CODE_DIR}
	)

install(TARGETS evrcc DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)

target_link_libraries(evrcc m)

add_executable(evrc_codec evrc_codec.cpp)
target_link_libraries(evrc_codec evrcc)

target_link_libraries(evrc_codec m) 

install(TARGETS evrc_codec DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)

#add_symbols(evrcc)