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- Friday, March 30th, 2007 at 12:21:39pm UTC
- #!/bin/sh
- # configuration is being done in a script because starting with GCC-3.2
- # the compiler flags are changing too much between minor releases to detect
- # with Makefile scripts alone. For now it just tells you if you have the
- # prerequisite compilers.
- ERROR=0
- # test for nasm
- OBJDIR=`arch`
- TOPDIR=`pwd`
- if [ `arch` == i686 ];
- then
- if [ -x /usr/bin/nasm -o -x /usr/local/bin/nasm ]; then HAVE_NASM=y; else HAVE_NASM=n; fi
- if [ "$HAVE_NASM" == "n" ];
- then echo " *** Nasm is required. Download it from nasm.sourceforge.net";
- ERROR=1
- fi
- fi
- if [ -x /usr/bin/yasm -o -x /usr/local/bin/yasm ]; then HAVE_YASM=y; else HAVE_YASM=n; fi
- if [ $HAVE_YASM == n ];
- then echo " *** Yasm is required. Download it from www.tortall.net/projects/yasm/";
- ERROR=1
- fi
- # test for videodev2.h
- rm -f a.out
- cat > conftest.c << EOF
- #include <asm/types.h>
- #include <sys/time.h>
- #include <linux/videodev2.h>
- int main()
- {
- return 0;
- }
- EOF
- gcc conftest.c >& /dev/null
- if [ -x a.out ]; then HAVE_VIDEO4LINUX2=y; else HAVE_VIDEO4LINUX2=n; fi
- # test for dvb
- rm -f a.out
- cat > conftest.c << EOF
- #include <linux/dvb/dmx.h>
- #include <linux/dvb/frontend.h>
- int main()
- {
- return 0;
- }
- EOF
- gcc conftest.c >& /dev/null
- if [ -x a.out ]; then HAVE_DVB=y; else HAVE_DVB=n; fi
- rm -f a.out conftest.c
- # test for -msse support
- rm -f a.out
- cat > conftest.c << EOF
- int main()
- {
- return 0;
- }
- EOF
- gcc -msse conftest.c >& /dev/null
- if [ -x a.out ]; then HAVE_GCC=y; else HAVE_GCC=n; fi
- rm -f a.out conftest.c
- if [ $HAVE_GCC == n ];
- then echo " *** GCC 3.2.2 or greater is required. Download it from gcc.gnu.org";
- ERROR=1
- fi
- # test for OpenGL 2.0
- rm -f a.out
- cat > conftest.c << EOF
- #include <GL/gl.h>
- #include <GL/glext.h>
- #include <GL/glu.h>
- int main()
- {
- glUseProgram(0);
- return 0;
- }
- EOF
- gcc conftest.c -lGL -lGLU >& /dev/null
- if [ -x a.out ]; then HAVE_GL=y; else HAVE_GL=n; fi
- rm -f a.out conftest.c
- if [ $ERROR == 1 ];
- then echo "Giving up and going to a movie."
- exit 1
- fi
- # fix libraries
- echo CONFIGURING QUICKTIME
- cd quicktime* && ./configure && cd ..
- echo CONFIGURING LIBMPEG3
- cd libmpeg3* && ./configure && cd ..
- echo CONFIGURING FFTW
- cd fftw* && CFLAGS=-fPIC ./configure && cd ..
- echo CONFIGURING MJPEGTOOLS
- cd mjpegtools* && ./configure --enable-shared=no && cd ..
- echo CONFIGURING SNDFILE
- cd libsndfile* && chmod a+x ./configure && ./configure && cd ..
- echo CONFIGURING RAW1394
- cd libraw1394* && \
- ./configure --enable-shared=no && \
- ln -sf src libraw1394 && \
- cd ..
- echo CONFIGURING AVC1394
- cd libavc1394* && \
- RAW1394_PATH=`expr $TOPDIR/libraw1394*` && \
- PKG_CONFIG_PATH=$RAW1394_PATH CFLAGS=-I$RAW1394_PATH/ LDFLAGS=-L$RAW1394_PATH/src/.libs ./configure --enable-shared=no && \
- cd ..
- echo CONFIGURING IEC61883
- cd libiec61883* && \
- RAW1394_PATH=`expr $TOPDIR/libraw1394*` && \
- PKG_CONFIG_PATH=$RAW1394_PATH CFLAGS=-I$RAW1394_PATH/ LDFLAGS=-L$RAW1394_PATH/src/.libs ./configure --enable-shared=no && \
- cd ..
- echo CONFIGURING THEORA
- LIBOGG_PATH=`expr $TOPDIR/quicktime/libogg*` && \
- LIBVORBIS_PATH=`expr $TOPDIR/quicktime/libvorbis*` && \
- cd libtheora* && \
- PKG_CONFIG_PATH=$LIBOGG_PATH:$LIBVORBIS_PATH CFLAGS="-I$LIBOGG_PATH/include -L$LIBOGG_PATH/src -I$LIBVORBIS_PATH/include -L$LIBVORBIS_PATH/lib" ./configure --enable-shared=no && \
- cd ..
- # write configuration header
- echo "Writing hvirtual_config.h"
- cat > hvirtual_config.h << EOF
- // Configuration file made by configure. Don't edit.
- EOF
- if [ "$HAVE_VIDEO4LINUX2" == "y" ];
- then
- echo "#define HAVE_VIDEO4LINUX2" >> hvirtual_config.h
- echo "Have Video4Linux 2"
- else
- echo "Don't have Video4Linux 2"
- fi
- if [ "$HAVE_DVB" == "y" ];
- then
- echo "#define HAVE_DVB" >> hvirtual_config.h
- echo "Have DVB"
- else
- echo "Don't have DVB"
- fi
- if [ "$HAVE_GL" == "y" ];
- then
- cat >> hvirtual_config.h << EOF
- #ifndef HAVE_GL
- #define HAVE_GL
- #endif
- EOF
- echo "Have OpenGL 2.0"
- else
- echo "Don't have OpenGL 2.0"
- fi
- # success
- if [ "$ERROR" == "0" ];
- then echo "Configured successfully. Type 'make' to build it.";
- fi
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