I try to use VeridisBiometricSDK_5.0_Linux which is free Biometric library which has samples I tired to compile MatchingExample by doing exactly what the Readme file said : make MatchingExample.cpp but I have this error result:
root@localhost MatchingExample]# make MatchingExampleg++ -Wall -g MatchingExample.cpp -o ../../../bin/MatchingExample -I../../../include/ -L../../../lib/ -lVrBio -lpthread -ludev -lusb -lusb-1.0 -ldlMatchingExample.cpp: In function ‘int main()’:MatchingExample.cpp:47: warning: deprecated conversion from string constant to ‘char*’MatchingExample.cpp:55: warning: deprecated conversion from string constant to ‘char*’/usr/bin/ld: warning: libtiff.so.4, needed by ../../../lib//libVrBio.so, not found (try using -rpath or -rpath-link)../../../lib//libVrBio.so: undefined reference to `TIFFWriteScanline'../../../lib//libVrBio.so: undefined reference to `TIFFDefaultStripSize'../../../lib//libVrBio.so: undefined reference to `__fdelt_chk@GLIBC_2.15'../../../lib//libVrBio.so: undefined reference to `_TIFFmalloc'../../../lib//libVrBio.so: undefined reference to `memcpy@GLIBC_2.14'../../../lib//libVrBio.so: undefined reference to `TIFFClose'../../../lib//libVrBio.so: undefined reference to `TIFFSetErrorHandler'../../../lib//libVrBio.so: undefined reference to `TIFFGetField'../../../lib//libVrBio.so: undefined reference to `_TIFFfree'../../../lib//libVrBio.so: undefined reference to `TIFFClientOpen'../../../lib//libVrBio.so: undefined reference to `TIFFSetField'../../../lib//libVrBio.so: undefined reference to `TIFFReadDirectory'../../../lib//libVrBio.so: undefined reference to `TIFFSetWarningHandler'../../../lib//libVrBio.so: undefined reference to `TIFFReadRGBAImageOriented'collect2: ld returned 1 exit statusmake: *** [MatchingExample] Error 1==================================================this is the Makefile codes:# ------------------ Compilation options ------------------------# Loads libraries. LIBS = -lVrBio -lpthread -ludev -lusb -lusb-1.0 -ldl# Flags for the C compiler:# -Wall for strict gcc warnings (requires prototypes for all functions).# -g to produce debug data for gdb# -O for optimizationCFLAGS = -Wall -gCC = g++# --------------------- Directory Paths ----------------------------INC_DIRS = -I../../../include/LIB_DIRS = -L../../../lib/BIN_DIR = ../../../bin/# --------------------- Code modules ----------------------------# Object files#OBJ =# Definitions#DEFS = # ------------------------ Rules --------------------------------$@.cpp: $@.cpp ${CC} $(CFLAGS) $@.cpp -o $(BIN_DIR)$@ $(INC_DIRS) $(LIB_DIRS) $(LIBS)==========================aslo this is the ReadMe file contentIn the AsyncCaptureExample folder there is a Makefile. This Makefile can be used for all theother cpp examples.To compile use: make
For example: make AsyncCaptureExample
The output will be generated in the bin folder.
also this is the VeridisBiometricSDK_5.0 ReadMe file: 1 – install necessary packages: *libudev *libusb *libusb-1.0 *fxload 2 – In the misc folder there are files necessary for the program access the USB with the extension .rules. Copy them to /etc/udev/rules.d folder or equivalent
3 – mkdir /usr/share/usb and copy the .hex files of the misc folder there 4 – Set LD_LIBRARY_PATH as the path to the .so files
5 – copy the file UFLicense.dat, which is in the misc folder, to the folder of your application if you use suprema readers.
would you please help me?
UPDATE
I am so close to solve my problem: First, I found solution for installing libtiff.so.4 for Ubuntu on this the following link: https://askubuntu.com/questions/457011/why-is-libtiff-so-4-not-recognized Second, I convert the same Ubuntu library package into centos rpm using alien tool as the following: alien -r -g libtiff4_3.9.7-2ubuntu1_amd64.deb Third, I Installed libtiff4-3.9.7-3.x86_64.rpm (which is result from alien converting) on my Centos 6.7 it installed successfully but when try make my samples I supersized that libtiff.so.4 requires 2 library which are
[root@localhost]# readelf -d /usr/lib/x86_64-linux-gnu/libtiff.so.40x0000000000000001 (NEEDED) Shared library: [libjbig.so.0] 0x0000000000000001 (NEEDED) Shared library: [libjpeg.so.8]I installed libjpeg.so.8 from source code library from jpegsrc.v8.tar.gz and it worked well But I couldn’t find any suitable package to fix missing libbig.so.0 library So would you help me to fix this missing library… By way the when I fixed my problem, I will explain the all solution so it will be useful for any one
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Answer
Finally I solved my problem if you read my problem you would know that my problem is missing libtiff.so.4
I fixed it, my solutions steps as follows first if you dipslay current libtiff.so by using this command
[yaserco@localhost Desktop]$ locate libtiff.so/usr/lib64/libtiff.so.3so I made symble link to libtiff.so.3
ln -s /usr/lib64/libtiff.so.3 /usr/lib64/libtiff.so.4after I tested my sample it diplayed this 2 error messages tried this solution: first create symbolic link ln -s /usr/lib64/libtiff.so.3.9.4 /usr/lib64/libtiff.so.4 then I did the command [root@localhost MatchingExample]# make MatchingExample it had an error result as:
MatchingExample.cpp: In function ‘int main()’:MatchingExample.cpp:47: warning: deprecated conversion from string constant to ‘char*’ MatchingExample.cpp:55: warning: deprecatedconversion from string constant to ‘char*’ ../../../lib//libVrBio.so: undefined reference to __fdelt_chk@GLIBC_2.15' ../../../lib//libVrBio.so: undefined reference to memcpy@GLIBC_2.14'second I solved this error by installing
A- glibc for (GLIBC_2.14) as the follows:
cd /tmpwget http://ftp.gnu.org/gnu/glibc/glibc-2.16.0.tar.gztar -xvzf glibc-2.16.0.tar.gzcd glibc-2.16.0mkdir glibc-buildcd glibc-build../configure --prefix='/usr'B-
We have to fix a little typo, so run:
nano +171 ../scripts/test-installation.pland replace if (/$ld_so_name/) { with if (/Q$ld_so_nameE/) {:makesudo make installsee more form this link https://github.com/FezVrasta/ark-server-tools/wiki/Install-of-required-versions-of-glibc-and-gcc-on-RHEL-CentOS then when I compile my sample it worked well