Cross-Compile zbar for Sama5d3
2016-08-19 shinC
libpng compile
- I planed to check only png type barcode picture. if you need another delegate, you need to install library for it.
- ./configure --prefix=/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi --host=arm \
&& make && make install
libImagemagic compile
- zbar need libImagemagic to open image file.
. - Source download
git clone http://git.imagemagick.org/repos/ImageMagick.git && git checkout 6.9.4-0
lastest version(7.0): wget http://www.imagemagick.org/download/ImageMagick.tar.gz - ./configure --prefix=/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi --host=arm \
--without-jpeg --without-fontconfig --without-freetype --without-pango --without-xml --without-jng --without-bzlib \
--disable-openmp --disable-cipher \
&& make && make install - compile complete message
...
...
configure:
==============================================================================
ImageMagick is configured as follows. Please verify that this configuration
matches your expectations.
Host system type: arm-unknown-none
Build system type: x86_64-unknown-linux-gnu
Option Value
------------------------------------------------------------------------------
Shared libraries --enable-shared=no no
Static libraries --enable-static=yes yes
Module support --with-modules=no no
GNU ld --with-gnu-ld=no no
Quantum depth --with-quantum-depth=16 16
High Dynamic Range Imagery
--enable-hdri=yes yes
Install documentation: yes
Delegate Library Configuration:
BZLIB --with-bzlib=no no
Autotrace --with-autotrace=no no
DJVU --with-djvu=yes no
DPS --with-dps=yes no
FFTW --with-fftw=yes no
FLIF --with-flif=yes no
FlashPIX --with-fpx=yes no
FontConfig --with-fontconfig=no no
FreeType --with-freetype=no no
Ghostscript lib --with-gslib=no no
Graphviz --with-gvc=yes no
JBIG --with-jbig=yes no
JPEG v1 --with-jpeg=no no
LCMS --with-lcms=yes no
LQR --with-lqr=yes no
LTDL --with-ltdl=yes no
LZMA --with-lzma=yes no
Magick++ --with-magick-plus-plus=yes yes
OpenEXR --with-openexr=yes no
OpenJP2 --with-openjp2=yes no
PANGO --with-pango=no no
PERL --with-perl=no no
PNG --with-png=yes yes
RAQM --with-raqm=yes no
RSVG --with-rsvg=no no
TIFF --with-tiff=yes no
WEBP --with-webp=yes no
WMF --with-wmf=yes no
X11 --with-x= no
XML --with-xml=no no
ZLIB --with-zlib=yes yes
Delegate Program Configuration:
GhostPCL None pcl6 (unknown)
GhostXPS None gxps (unknown)
Ghostscript None gs (9.10)
Font Configuration:
Apple fonts --with-apple-font-dir=default
Dejavu fonts --with-dejavu-font-dir=default none
Ghostscript fonts --with-gs-font-dir=default /usr/share/fonts/type1/gsfonts/
Windows fonts --with-windows-font-dir=default none
X11 Configuration:
X_CFLAGS =
X_PRE_LIBS =
X_LIBS =
X_EXTRA_LIBS =
Options used to compile and link:
PREFIX = /home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi
EXEC-PREFIX = /home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi
VERSION = 7.0.2
CC = arm-poky-linux-gnueabi-gcc -march=armv7-a -marm -mthumb-interwork -mfloat-abi=hard -mtune=cortex-a5 --sysroot=/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi
CFLAGS = -I/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi/usr/include/libpng16 -O2 -pipe -g -feliminate-unused-debug-types -Wall -fexceptions -pthread -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16
CPPFLAGS = -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16
PCFLAGS =
DEFS = -DHAVE_CONFIG_H
LDFLAGS = -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed
LIBS =
CXX = arm-poky-linux-gnueabi-g++ -march=armv7-a -marm -mthumb-interwork -mfloat-abi=hard -mtune=cortex-a5 --sysroot=/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi
CXXFLAGS = -O2 -pipe -g -feliminate-unused-debug-types -pthread
FEATURES = DPC HDRI
DELEGATES = mpeg png ps zlib
==============================================================================
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zbar compile
- zbar access old version directory name and library names so we need some modification for them.
- Make symbolic link wand
~/Workspace2/VoIP/zbar-0.10$ ln -s /home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi/include/ImageMagick-7/MagickWand /home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi/include/ImageMagick-7/wand - Compile
- it made a compile problem when I configured without CFLAGS option.
./configure --prefix=/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi --host=arm \
--disable-video --without-gtk --without-python --without-qt --without-jpeg CFLAGS="" \
MAGICK_LIBS="-L/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi/lib
-lMagickWand-7.Q16HDRI -lMagickCore-7.Q16HDRI" \
MAGICK_CFLAGS="-I/home/albert/Workspace2/VoIP/yocto_gcc/sysroots/cortexa5hf-vfp-poky-linux-gnueabi/include/ImageMagick-7" \
&& make && make install - Test # ./bin/zbarimg samplesimg/barcode_01.png EAN-13:9876543210128 scanned 1 barcode symbols from 1 images in 0.1 seconds
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