ZLIB_VERSION=1.2.3
BZIP2_VERSION=1.0.6
MINIUPNPC_VERSION=2.0
OPENSSL_VERSION=1.1.1h
SPEEX_VERSION=1.2.0
SPEEXDSP_VERSION=1.2rc3
OPENCV_VERSION=4.5.0
LIBXML2_VERSION=2.9.7
LIBXSLT_VERSION=1.1.32
CURL_VERSION=7.58.0
TCL_VERSION=8.6.10
SQLCIPHER_VERSION=4.4.0
LIBMICROHTTPD_VERSION=0.9.59
FFMPEG_VERSION=3.4
RAPIDJSON_VERSION=1.1.0
XAPIAN_VERSION=1.4.7

DOWNLOAD_PATH?=download
BUILD_PATH=build
LIBS_PATH?=libs

all: dirs zlib bzip2 miniupnpc openssl speex speexdsp opencv libxml2 libxslt curl sqlcipher libmicrohttpd ffmpeg rapidjson xapian copylibs

download: \
	$(DOWNLOAD_PATH)/zlib-$(ZLIB_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/bzip2-$(BZIP2_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/openssl-$(OPENSSL_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/speex-$(SPEEX_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/opencv-$(OPENCV_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/libxslt-$(LIBXSLT_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/curl-$(CURL_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/tcl$(TCL_VERSION)-src.tar.gz \
	$(DOWNLOAD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/ffmpeg-$(FFMPEG_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tar.gz \
	$(DOWNLOAD_PATH)/xapian-core-$(XAPIAN_VERSION).tar.xz

clean:
	rm -r -f $(BUILD_PATH)
	rm -r -f $(LIBS_PATH)

dirs:
	mkdir -p $(DOWNLOAD_PATH)
	mkdir -p $(BUILD_PATH)
	gcc --version | head --lines 1 | tr ' ' '\n' | tail -1 >$(BUILD_PATH)/gcc-version

$(DOWNLOAD_PATH)/zlib-$(ZLIB_VERSION).tar.gz:
	wget --no-check-certificate http://sourceforge.net/projects/libpng/files/zlib/$(ZLIB_VERSION)/zlib-$(ZLIB_VERSION).tar.gz/download -O $(DOWNLOAD_PATH)/zlib-$(ZLIB_VERSION).tar.gz

zlib: $(BUILD_PATH)/zlib-$(ZLIB_VERSION)

$(BUILD_PATH)/zlib-$(ZLIB_VERSION): $(DOWNLOAD_PATH)/zlib-$(ZLIB_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/zlib-*
	tar xvf $(DOWNLOAD_PATH)/zlib-$(ZLIB_VERSION).tar.gz
	# build
	cd zlib-$(ZLIB_VERSION) && ./configure
	#cd zlib-$(ZLIB_VERSION) && make install prefix="`pwd`/../$(BUILD_PATH)"
	cd zlib-$(ZLIB_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp/include
	cp zlib-$(ZLIB_VERSION)/zlib.h $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp/include/
	cp zlib-$(ZLIB_VERSION)/zconf.h $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp/include/
	mkdir -p $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp/lib
	cp zlib-$(ZLIB_VERSION)/libz.a $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp/lib/
	# cleanup
	rm -r -f zlib-$(ZLIB_VERSION)
	mv $(BUILD_PATH)/zlib-$(ZLIB_VERSION).tmp $(BUILD_PATH)/zlib-$(ZLIB_VERSION)

bzip2: $(BUILD_PATH)/bzip2-$(BZIP2_VERSION)

$(DOWNLOAD_PATH)/bzip2-$(BZIP2_VERSION).tar.gz:
	wget https://sourceforge.net/projects/bzip2/files/bzip2-$(BZIP2_VERSION).tar.gz/download -O $(DOWNLOAD_PATH)/bzip2-$(BZIP2_VERSION).tar.gz

$(BUILD_PATH)/bzip2-$(BZIP2_VERSION): $(DOWNLOAD_PATH)/bzip2-$(BZIP2_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/bzip2-*
	tar xvf $(DOWNLOAD_PATH)/bzip2-$(BZIP2_VERSION).tar.gz
	# build
	#cd bzip2-$(BZIP2_VERSION) && make install PREFIX="`pwd`/../$(BUILD_PATH)"
	cd bzip2-$(BZIP2_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/bzip2-$(BZIP2_VERSION).tmp/include
	cp bzip2-$(BZIP2_VERSION)/bzlib.h $(BUILD_PATH)/bzip2-$(BZIP2_VERSION).tmp/include/
	mkdir -p $(BUILD_PATH)/bzip2-$(BZIP2_VERSION).tmp/lib
	cp bzip2-$(BZIP2_VERSION)/libbz2.a $(BUILD_PATH)/bzip2-$(BZIP2_VERSION).tmp/lib/
	# cleanup
	rm -r -f bzip2-$(BZIP2_VERSION)
	mv $(BUILD_PATH)/bzip2-$(BZIP2_VERSION).tmp $(BUILD_PATH)/bzip2-$(BZIP2_VERSION)

miniupnpc: $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION)

$(DOWNLOAD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tar.gz:
	wget http://miniupnp.free.fr/files/download.php?file=miniupnpc-$(MINIUPNPC_VERSION).tar.gz -O $(DOWNLOAD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tar.gz

$(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION): $(DOWNLOAD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/miniupnpc-*
	tar xvf $(DOWNLOAD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tar.gz
	# build
	cd miniupnpc-$(MINIUPNPC_VERSION) && export CC=gcc && export PATH=.:$$PATH && make -f Makefile.mingw init libminiupnpc.a miniupnpc.dll
	# copy files
	mkdir -p $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/include/miniupnpc
	cp miniupnpc-$(MINIUPNPC_VERSION)/*.h $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/include/miniupnpc/
	mkdir -p $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/lib
	cp miniupnpc-$(MINIUPNPC_VERSION)/miniupnpc.lib $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/lib/
	mkdir -p $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/bin
	cp miniupnpc-$(MINIUPNPC_VERSION)/miniupnpc.dll $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp/bin/
	# cleanup
	rm -r -f miniupnpc-$(MINIUPNPC_VERSION)
	mv $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION).tmp $(BUILD_PATH)/miniupnpc-$(MINIUPNPC_VERSION)

openssl: $(BUILD_PATH)/openssl-$(OPENSSL_VERSION)

$(DOWNLOAD_PATH)/openssl-$(OPENSSL_VERSION).tar.gz:
	wget --no-check-certificate https://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz -O $(DOWNLOAD_PATH)/openssl-$(OPENSSL_VERSION).tar.gz

$(BUILD_PATH)/openssl-$(OPENSSL_VERSION): $(DOWNLOAD_PATH)/openssl-$(OPENSSL_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/openssl-*
	tar xvf $(DOWNLOAD_PATH)/openssl-$(OPENSSL_VERSION).tar.gz
	# build
	#cd openssl-$(OPENSSL_VERSION) && ./config --prefix="`pwd`/../$(BUILD_PATH)"
	#cd openssl-$(OPENSSL_VERSION) && make install
	cd openssl-$(OPENSSL_VERSION) && ./config shared
	cd openssl-$(OPENSSL_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/include/openssl
	cp openssl-$(OPENSSL_VERSION)/include/openssl/*.h $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/include/openssl/
	mkdir -p $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin
	if [ $(MSYSTEM) = "MINGW32" ] ; then cp openssl-$(OPENSSL_VERSION)/libcrypto-1_1.dll $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin/ ; fi
	if [ $(MSYSTEM) = "MINGW32" ] ; then cp openssl-$(OPENSSL_VERSION)/libcrypto-1_1.dll $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin/ ; fi
	if [ $(MSYSTEM) = "MINGW32" ] ; then cp openssl-$(OPENSSL_VERSION)/libssl-1_1.dll $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin/ ; fi
	if [ $(MSYSTEM) = "MINGW64" ] ; then cp openssl-$(OPENSSL_VERSION)/libcrypto-1_1-x64.dll $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin/ ; fi
	if [ $(MSYSTEM) = "MINGW64" ] ; then cp openssl-$(OPENSSL_VERSION)/libssl-1_1-x64.dll $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/bin/ ; fi
	mkdir -p $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/lib
	cp openssl-$(OPENSSL_VERSION)/libcrypto.dll.a $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/lib/
	cp openssl-$(OPENSSL_VERSION)/libssl.dll.a $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp/lib/
	# cleanup
	rm -r -f openssl-$(OPENSSL_VERSION)
	mv $(BUILD_PATH)/openssl-$(OPENSSL_VERSION).tmp $(BUILD_PATH)/openssl-$(OPENSSL_VERSION)

speex: $(BUILD_PATH)/speex-$(SPEEX_VERSION)

$(DOWNLOAD_PATH)/speex-$(SPEEX_VERSION).tar.gz:
	wget --no-check-certificate http://downloads.xiph.org/releases/speex/speex-$(SPEEX_VERSION).tar.gz -O $(DOWNLOAD_PATH)/speex-$(SPEEX_VERSION).tar.gz

$(BUILD_PATH)/speex-$(SPEEX_VERSION): $(DOWNLOAD_PATH)/speex-$(SPEEX_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/speex-*
	tar xvf $(DOWNLOAD_PATH)/speex-$(SPEEX_VERSION).tar.gz
	# build
	cd speex-$(SPEEX_VERSION) && ./configure
	#cd speex-$(SPEEX_VERSION) && make install exec_prefix="`pwd`/../$(BUILD_PATH)"
	cd speex-$(SPEEX_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/speex-$(SPEEX_VERSION).tmp/include/speex
	cp speex-$(SPEEX_VERSION)/include/speex/*.h $(BUILD_PATH)/speex-$(SPEEX_VERSION).tmp/include/speex/
	mkdir -p $(BUILD_PATH)/speex-$(SPEEX_VERSION).tmp/lib
	cp speex-$(SPEEX_VERSION)/libspeex/.libs/libspeex.a $(BUILD_PATH)/speex-$(SPEEX_VERSION).tmp/lib
	# cleanup
	rm -r -f speex-$(SPEEX_VERSION)
	mv $(BUILD_PATH)/speex-$(SPEEX_VERSION).tmp $(BUILD_PATH)/speex-$(SPEEX_VERSION)

speexdsp: $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION)

$(DOWNLOAD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tar.gz:
	wget --no-check-certificate http://downloads.xiph.org/releases/speex/speexdsp-$(SPEEXDSP_VERSION).tar.gz -O $(DOWNLOAD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tar.gz

$(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION): $(DOWNLOAD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/speexdsp-*
	tar xvf $(DOWNLOAD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tar.gz
	# build
	cd speexdsp-$(SPEEXDSP_VERSION) && ./configure
	cd speexdsp-$(SPEEXDSP_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tmp/include/speex
	cp speexdsp-$(SPEEXDSP_VERSION)/include/speex/*.h $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tmp/include/speex/
	mkdir -p $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tmp/lib
	cp speexdsp-$(SPEEXDSP_VERSION)/libspeexdsp/.libs/libspeexdsp.a $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tmp/lib
	# cleanup
	rm -r -f speexdsp-$(SPEEXDSP_VERSION)
	mv $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION).tmp $(BUILD_PATH)/speexdsp-$(SPEEXDSP_VERSION)

opencv: $(BUILD_PATH)/opencv-$(OPENCV_VERSION)

$(DOWNLOAD_PATH)/opencv-$(OPENCV_VERSION).tar.gz:
	wget --no-check-certificate https://github.com/opencv/opencv/archive/$(OPENCV_VERSION).tar.gz -O $(DOWNLOAD_PATH)/opencv-$(OPENCV_VERSION).tar.gz

$(BUILD_PATH)/opencv-$(OPENCV_VERSION): $(DOWNLOAD_PATH)/opencv-$(OPENCV_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/opencv-*
	tar xvf $(DOWNLOAD_PATH)/opencv-$(OPENCV_VERSION).tar.gz
	# Remove version numbers from libraries. Is there a switch?
	sed -i -e's/\(ocv_update(OPENCV_DLLVERSION \).*$$/\1"")/' opencv-$(OPENCV_VERSION)/CMakeLists.txt
	# build
	mkdir -p opencv-$(OPENCV_VERSION)/build
	#cd opencv-$(OPENCV_VERSION)/build && cmake .. -G"MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX="`pwd`/../../build"
	cd opencv-$(OPENCV_VERSION)/build && cmake .. -G"MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=OFF -DBUILD_SHARED_LIBS=OFF -DENABLE_CXX11=ON -DCMAKE_CXX_FLAGS="${CMAKE_CXX_FLAGS} -DSTRSAFE_NO_DEPRECATE" -DCMAKE_INSTALL_PREFIX="`pwd`/install"
	cd opencv-$(OPENCV_VERSION)/build && make install
	# copy files
	mkdir -p $(BUILD_PATH)/opencv-$(OPENCV_VERSION).tmp/include
	cp -r opencv-$(OPENCV_VERSION)/build/install/include/* $(BUILD_PATH)/opencv-$(OPENCV_VERSION).tmp/include/
	mkdir -p $(BUILD_PATH)/opencv-$(OPENCV_VERSION).tmp/lib/opencv
	cp -r opencv-$(OPENCV_VERSION)/build/install/x64/mingw/staticlib/* $(BUILD_PATH)/opencv-$(OPENCV_VERSION).tmp/lib/opencv/
	# cleanup
	rm -r -f opencv-$(OPENCV_VERSION)
	mv $(BUILD_PATH)/opencv-$(OPENCV_VERSION).tmp $(BUILD_PATH)/opencv-$(OPENCV_VERSION)

libxml2: $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION)

$(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz:
	wget ftp://xmlsoft.org/libxml2/libxml2-$(LIBXML2_VERSION).tar.gz -O $(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz

$(BUILD_PATH)/libxml2-$(LIBXML2_VERSION): $(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/libxml2-*
	tar xvf $(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz
	# build
	cd libxml2-$(LIBXML2_VERSION) && ./configure --without-iconv -enable-shared=no
	#cd libxml2-$(LIBXML2_VERSION) && make install exec_prefix="`pwd`/../$(BUILD_PATH)"
	cd libxml2-$(LIBXML2_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION).tmp/include/libxml
	cp libxml2-$(LIBXML2_VERSION)/include/libxml/*.h $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION).tmp/include/libxml/
	mkdir -p $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION).tmp/lib
	cp libxml2-$(LIBXML2_VERSION)/.libs/libxml2.a $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION).tmp/lib/
	# cleanup
	#rm -r -f libxml2-$(LIBXML2_VERSION) # see libxslt
	mv $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION).tmp $(BUILD_PATH)/libxml2-$(LIBXML2_VERSION)

libxslt: $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION)

$(DOWNLOAD_PATH)/libxslt-$(LIBXSLT_VERSION).tar.gz:
	wget ftp://xmlsoft.org/libxml2/libxslt-$(LIBXSLT_VERSION).tar.gz -O $(DOWNLOAD_PATH)/libxslt-$(LIBXSLT_VERSION).tar.gz

$(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION): $(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz $(DOWNLOAD_PATH)/libxslt-$(LIBXSLT_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/libxslt-*
	tar xvf $(DOWNLOAD_PATH)/libxml2-$(LIBXML2_VERSION).tar.gz
	tar xvf $(DOWNLOAD_PATH)/libxslt-$(LIBXSLT_VERSION).tar.gz
	# build
	cd libxslt-$(LIBXSLT_VERSION) && ./configure --with-libxml-src=../libxml2-$(LIBXML2_VERSION) -enable-shared=no CFLAGS=-DLIBXML_STATIC
	cd libxslt-$(LIBXSLT_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp/include/libxslt
	cp libxslt-$(LIBXSLT_VERSION)/libxslt/*.h $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp/include/libxslt/
	mkdir -p $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp/lib
	cp libxslt-$(LIBXSLT_VERSION)/libxslt/.libs/libxslt.a $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp/lib/
	cp libxslt-$(LIBXSLT_VERSION)/libexslt/.libs/libexslt.a $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp/lib/
	# cleanup
	rm -r -f libxml2-$(LIBXML2_VERSION)
	rm -r -f libxslt-$(LIBXSLT_VERSION)
	mv $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION).tmp $(BUILD_PATH)/libxslt-$(LIBXSLT_VERSION)

curl: $(BUILD_PATH)/curl-$(CURL_VERSION)

$(DOWNLOAD_PATH)/curl-$(CURL_VERSION).tar.gz:
	wget --no-check-certificate http://curl.haxx.se/download/curl-$(CURL_VERSION).tar.gz -O $(DOWNLOAD_PATH)/curl-$(CURL_VERSION).tar.gz

$(BUILD_PATH)/curl-$(CURL_VERSION): $(DOWNLOAD_PATH)/curl-$(CURL_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/curl-*
	tar xvf $(DOWNLOAD_PATH)/curl-$(CURL_VERSION).tar.gz
	# build
	cd curl-$(CURL_VERSION) && ./configure --disable-shared --with-ssl="`pwd`/../$(BUILD_PATH)/openssl-$(OPENSSL_VERSION)"
	#cd curl-$(CURL_VERSION) && make install exec_prefix="`pwd`/../$(BUILD_PATH)"
	cd curl-$(CURL_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/curl-$(CURL_VERSION).tmp/include/curl
	cp curl-$(CURL_VERSION)/include/curl/*.h $(BUILD_PATH)/curl-$(CURL_VERSION).tmp/include/curl/
	mkdir -p $(BUILD_PATH)/curl-$(CURL_VERSION).tmp/lib
	cp curl-$(CURL_VERSION)/lib/.libs/libcurl.a $(BUILD_PATH)/curl-$(CURL_VERSION).tmp/lib/
	# cleanup
	rm -r -f curl-$(CURL_VERSION)
	mv $(BUILD_PATH)/curl-$(CURL_VERSION).tmp $(BUILD_PATH)/curl-$(CURL_VERSION)

sqlcipher: $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION)

$(DOWNLOAD_PATH)/tcl$(TCL_VERSION)-src.tar.gz:
	wget --no-check-certificate http://downloads.sourceforge.net/project/tcl/Tcl/$(TCL_VERSION)/tcl$(TCL_VERSION)-src.tar.gz -O $(DOWNLOAD_PATH)/tcl$(TCL_VERSION)-src.tar.gz

$(DOWNLOAD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tar.gz:
	wget --no-check-certificate https://github.com/sqlcipher/sqlcipher/archive/v$(SQLCIPHER_VERSION).tar.gz -O $(DOWNLOAD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tar.gz

$(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION): $(DOWNLOAD_PATH)/tcl$(TCL_VERSION)-src.tar.gz $(DOWNLOAD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/sqlcipher-*
	# tcl
	tar xvf $(DOWNLOAD_PATH)/tcl$(TCL_VERSION)-src.tar.gz
	mkdir -p tcl$(TCL_VERSION)/build
	cd tcl$(TCL_VERSION)/build && ../win/configure
	cd tcl$(TCL_VERSION)/build && make
	#sqlcipher
	tar xvf $(DOWNLOAD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tar.gz
	cd sqlcipher-$(SQLCIPHER_VERSION) && ln -s ../tcl$(TCL_VERSION)/build/tclsh86.exe tclsh
	mkdir -p tcl$(TCL_VERSION)/lib
	ln -s `pwd`/tcl$(TCL_VERSION)/library `pwd`/tcl$(TCL_VERSION)/lib/tcl8.6
	# build
	cd sqlcipher-$(SQLCIPHER_VERSION) && PATH=.:$$PATH:`pwd`/../tcl$(TCL_VERSION)/build && export LIBS="-L`pwd`/../$(BUILD_PATH)/openssl-$(OPENSSL_VERSION)/lib -lgdi32 $$LIBS" && ./configure --disable-shared --enable-static --enable-tempstore=yes CFLAGS="-DSQLITE_HAS_CODEC -I`pwd`/../$(BUILD_PATH)/openssl-$(OPENSSL_VERSION)/include -I`pwd`/../tcl$(TCL_VERSION)/generic" LDFLAGS="-L`pwd`/../$(BUILD_PATH)/openssl-$(OPENSSL_VERSION)/lib -lcrypto -lgdi32" --with-tcl="`pwd`/../tcl$(TCL_VERSION)/build" && make install prefix="`pwd`/install"
	# copy files
	mkdir -p $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/include
	cp -r sqlcipher-$(SQLCIPHER_VERSION)/install/include/* $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/include/
	mkdir -p $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/lib
	cp sqlcipher-$(SQLCIPHER_VERSION)/install/lib/libsqlcipher.a $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/lib/
	mkdir -p $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/bin
	cp sqlcipher-$(SQLCIPHER_VERSION)/install/bin/sqlcipher.exe $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp/bin/
	# cleanup
	rm -r -f sqlcipher-$(SQLCIPHER_VERSION)
	rm -r -f tcl$(TCL_VERSION)
	mv $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION).tmp $(BUILD_PATH)/sqlcipher-$(SQLCIPHER_VERSION)

libmicrohttpd: $(BUILD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION)

$(DOWNLOAD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz:
	wget --no-check-certificate http://ftp.gnu.org/gnu/libmicrohttpd/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz -O $(DOWNLOAD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz

$(BUILD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION): $(DOWNLOAD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/libmicrohttpd-*
	tar xvf $(DOWNLOAD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tar.gz
	# build
	cd libmicrohttpd-$(LIBMICROHTTPD_VERSION) && ./configure --disable-shared --enable-static --prefix="`pwd`/../$(BUILD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tmp"
	cd libmicrohttpd-$(LIBMICROHTTPD_VERSION) && make install
	# cleanup
	rm -r -f libmicrohttpd-$(LIBMICROHTTPD_VERSION)
	mv $(BUILD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION).tmp $(BUILD_PATH)/libmicrohttpd-$(LIBMICROHTTPD_VERSION)

ffmpeg: $(BUILD_PATH)/ffmpeg-$(FFMPEG_VERSION)

$(DOWNLOAD_PATH)/ffmpeg-$(FFMPEG_VERSION).tar.gz:
	wget --no-check-certificate https://ffmpeg.org/releases/ffmpeg-$(FFMPEG_VERSION).tar.gz -O $(DOWNLOAD_PATH)/ffmpeg-$(FFMPEG_VERSION).tar.gz

$(BUILD_PATH)/ffmpeg-$(FFMPEG_VERSION): $(DOWNLOAD_PATH)/ffmpeg-$(FFMPEG_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/ffmpeg-*
	tar xvf $(DOWNLOAD_PATH)/ffmpeg-$(FFMPEG_VERSION).tar.gz
	# build
	cd ffmpeg-$(FFMPEG_VERSION) && ./configure --disable-shared --enable-static --disable-programs --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-yasm --disable-everything --enable-encoder=mpeg4 --enable-decoder=mpeg4 --prefix="`pwd`/../$(BUILD_PATH)/ffmpeg-$(FFMPEG_VERSION).tmp"
	cd ffmpeg-$(FFMPEG_VERSION) && make install
	# cleanup
	rm -r -f ffmpeg-$(FFMPEG_VERSION)
	mv $(BUILD_PATH)/ffmpeg-$(FFMPEG_VERSION).tmp $(BUILD_PATH)/ffmpeg-$(FFMPEG_VERSION)

rapidjson: $(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION)

$(DOWNLOAD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tar.gz:
	wget --no-check-certificate https://github.com/Tencent/rapidjson/archive/v$(RAPIDJSON_VERSION).tar.gz -O $(DOWNLOAD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tar.gz

$(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION): $(DOWNLOAD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tar.gz
	# prepare
	rm -r -f $(BUILD_PATH)/rapidjson-*
	tar xvf $(DOWNLOAD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tar.gz
	# build
	#mkdir -p rapidjson-$(RAPIDJSON_VERSION)/build
	#cd rapidjson-$(RAPIDJSON_VERSION)/build && cmake .. -G"MSYS Makefiles"
	#cd rapidjson-$(RAPIDJSON_VERSION)/build && make
	# copy files
	mkdir -p $(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tmp/include
	cp -r rapidjson-$(RAPIDJSON_VERSION)/include/* $(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tmp/include/
	# cleanup
	rm -r -f rapidjson-$(RAPIDJSON_VERSION)
	mv $(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION).tmp $(BUILD_PATH)/rapidjson-$(RAPIDJSON_VERSION)

xapian: $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION)

$(DOWNLOAD_PATH)/xapian-core-$(XAPIAN_VERSION).tar.xz:
	wget --no-check-certificate https://oligarchy.co.uk/xapian/$(XAPIAN_VERSION)/xapian-core-$(XAPIAN_VERSION).tar.xz -O $(DOWNLOAD_PATH)/xapian-core-$(XAPIAN_VERSION).tar.xz

$(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION): $(DOWNLOAD_PATH)/xapian-core-$(XAPIAN_VERSION).tar.xz
	# prepare
	rm -r -f $(BUILD_PATH)/xapian-core-*
	tar xvf $(DOWNLOAD_PATH)/xapian-core-$(XAPIAN_VERSION).tar.xz
	# build
	#cd xapian-core-$(XAPIAN_VERSION) && ./configure --disable-shared --enable-static --prefix="`pwd`/../$(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp"
	#cd xapian-core-$(XAPIAN_VERSION) && make install
	cd xapian-core-$(XAPIAN_VERSION) && ./configure --disable-shared --enable-static
	cd xapian-core-$(XAPIAN_VERSION) && make
	# copy files
	mkdir -p $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp/include
	cp -r xapian-core-$(XAPIAN_VERSION)/include/* $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp/include/
	rm $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp/include/Makefile*
	mkdir -p $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp/lib
	cp -r xapian-core-$(XAPIAN_VERSION)/.libs/libxapian.a $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp/lib/
	# cleanup
	rm -r -f xapian-core-$(XAPIAN_VERSION)
	mv $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION).tmp $(BUILD_PATH)/xapian-core-$(XAPIAN_VERSION)

copylibs:
	rm -r -f $(LIBS_PATH) ; \
	mkdir -p $(LIBS_PATH) ; \
	cp $(BUILD_PATH)/gcc-version $(LIBS_PATH) ; \
	find $(BUILD_PATH) -mindepth 1 -maxdepth 1 -type d -not -name "*.tmp" -print -exec cp -r {}/. $(LIBS_PATH) \; ; \