project(libaac)

INCLUDE(CheckCXXSourceCompiles)
INCLUDE(CheckIncludeFileCXX)
cmake_minimum_required(VERSION 2.4.7)

if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)

# qt plugin
ADD_DEFINITIONS( -Wall )
ADD_DEFINITIONS(${QT_DEFINITIONS})
ADD_DEFINITIONS(-DQT_PLUGIN)
ADD_DEFINITIONS(-DQT_NO_DEBUG)
ADD_DEFINITIONS(-DQT_SHARED)
ADD_DEFINITIONS(-DQT_THREAD)

include_directories(${CMAKE_CURRENT_BINARY_DIR})

SET(QT_INCLUDES
  ${QT_INCLUDES}
  ${CMAKE_CURRENT_SOURCE_DIR}/../../../
)

# libqmmp
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../../../)
link_directories(${CMAKE_CURRENT_BINARY_DIR}/../../../qmmp)

# libfaad

CHECK_INCLUDE_FILE_CXX(neaacdec.h FAAD_FOUND)

IF(FAAD_FOUND)
SET(CMAKE_REQUIRED_LIBRARIES faad)
CHECK_CXX_SOURCE_COMPILES("
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <neaacdec.h>

int main(int argc, char **argv)
{
#ifdef OLD_FAAD_PROTO
unsigned long int srate;
#else
uint32_t srate;
#endif
uint32_t l;
uint8_t *d;
unsigned char chan;
void    *_instance;
        NeAACDecInit2(_instance, d,l, &srate,&chan);
        return 0;
}" FAAD_MODIFIED)
IF(FAAD_MODIFIED)
ADD_DEFINITIONS(-DFAAD_MODIFIED)
ENDIF(FAAD_MODIFIED)
ENDIF(FAAD_FOUND)

include_directories(${TAGLIB_INCLUDE_DIRS})
link_directories(${TAGLIB_LIBRARY_DIRS})
ADD_DEFINITIONS(${TAGLIB_CFLAGS})

SET(libaac_SRCS
  decoder_aac.cpp
  decoderaacfactory.cpp
  aacmetadatamodel.cpp
  aacfile.cpp
)

SET(libaac_HDRS
  decoder_aac.h
  aacfile.h
)

SET(libaac_RCCS translations/translations.qrc)

QT4_ADD_RESOURCES(libaac_RCC_SRCS ${libaac_RCCS})

# Don't forget to include output directory, otherwise
# the UI file won't be wrapped!
include_directories(${CMAKE_CURRENT_BINARY_DIR})

IF(FAAD_FOUND)
ADD_LIBRARY(aac MODULE ${libaac_SRCS} ${libaac_RCC_SRCS} ${libaac_HDRS})
add_dependencies(aac qmmp)
target_link_libraries(aac ${QT_LIBRARIES} -lqmmp -lfaad ${TAGLIB_LDFLAGS})
install(TARGETS aac DESTINATION ${LIB_DIR}/qmmp/Input)
ENDIF(FAAD_FOUND)