Hello friends,

I am trying to install HTK. The first part of installation is complete. Now I need to install HDECode. while running the command make hdecode, I encountered the following error.

cenuser@cenuser-OptiPlex-755:~/Documents/htk$ make hdecode
(cd HTKLib && make HTKLiblv.a) \
      || case "" in *k*) fail=yes;; *) exit 1;; esac;
make[1]: Entering directory `/home/cenuser/Documents/htk/HTKLib'
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HGraf.null.lv.o HGraf.null.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o esig_asc.lv.o esig_asc.c
esig_asc.c: In function ‘ReadAsciiEscape’:
esig_asc.c:2025:16: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o esig_edr.lv.o esig_edr.c
esig_edr.c: In function ‘ReadEdrRecord’:
esig_edr.c:338:25: warning: ‘flags’ may be used uninitialized in this function [-Wuninitialized]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o esignal.lv.o esignal.c
esignal.c: In function ‘GetLine’:
esignal.c:1760:9: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
esignal.c: In function ‘GetLong’:
esignal.c:1808:9: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o esig_nat.lv.o esig_nat.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HAdapt.lv.o HAdapt.c
HAdapt.c: In function ‘SetSemiTiedAvCov’:
HAdapt.c:1381:15: warning: variable ‘si’ set but not used [-Wunused-but-set-variable]
HAdapt.c: In function ‘ParseNode’:
HAdapt.c:1550:12: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HArc.lv.o HArc.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HAudio.lv.o HAudio.c
HAudio.c: In function ‘StartAudioInput’:
HAudio.c:2174:11: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HDict.lv.o HDict.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HExactMPE.lv.o HExactMPE.c
HExactMPE.c: In function ‘DoCorrectness’:
HExactMPE.c:288:58: warning: value computed is not used [-Wunused-value]
HExactMPE.c:332:12: warning: variable ‘cb’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HFB.lv.o HFB.c
HFB.c: In function ‘Setotprob’:
HFB.c:999:15: warning: variable ‘p’ set but not used [-Wunused-but-set-variable]
HFB.c: In function ‘SetBeta’:
HFB.c:1161:12: warning: variable ‘hset’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HFBLat.lv.o HFBLat.c
HFBLat.c: In function ‘StepAlpha’:
HFBLat.c:737:20: warning: variable ‘transP’ set but not used [-Wunused-but-set-variable]
HFBLat.c: In function ‘DoAllMixUpdates’:
HFBLat.c:1070:33: warning: variable ‘al_otvs’ set but not used [-Wunused-but-set-variable]
HFBLat.c: In function ‘UpMixParms’:
HFBLat.c:1198:25: warning: variable ‘vSize’ set but not used [-Wunused-but-set-variable]
HFBLat.c: In function ‘StepForward’:
HFBLat.c:1389:25: warning: variable ‘bqt1’ set but not used [-Wunused-but-set-variable]
HFBLat.c: In function ‘DoAllMixUpdates’:
HFBLat.c:1175:30: warning: ‘mammi’ may be used uninitialized in this function [-Wuninitialized]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HLabel.lv.o HLabel.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HLat.lv.o HLat.c
HLat.c: In function ‘LatSetScores’:
HLat.c:690:14: warning: variable ‘best’ set but not used [-Wunused-but-set-variable]
HLat.c: At top level:
HLat.c:82:16: warning: ‘slaHeap’ defined but not used [-Wunused-variable]
HLat.c:82:25: warning: ‘slnHeap’ defined but not used [-Wunused-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HLM.lv.o HLM.c
HLM.c: In function ‘WriteNGrams’:
HLM.c:235:16: warning: variable ‘N’ set but not used [-Wunused-but-set-variable]
HLM.c: In function ‘ReadNGrams’:
HLM.c:379:18: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HMap.lv.o HMap.c
HMap.c: In function ‘TotMixInSet’:
HMap.c:384:10: warning: variable ‘hmm’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HMath.lv.o HMath.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HMem.lv.o HMem.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HModel.lv.o HModel.c
HModel.c: In function ‘CompressItemList’:
HModel.c:1149:11: warning: variable ‘p’ set but not used [-Wunused-but-set-variable]
HModel.c: In function ‘CreateHMM’:
HModel.c:4225:12: warning: variable ‘newMacro’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HNet.lv.o HNet.c
HNet.c: In function ‘CreateXEModels’:
HNet.c:3144:36: warning: variable ‘searchNode’ set but not used [-Wunused-but-set-variable]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HParm.lv.o HParm.c
HParm.c: In function ‘SetWaveSpDetParms’:
HParm.c:2584:18: warning: variable ‘nBl’ set but not used [-Wunused-but-set-variable]
HParm.c:2582:11: warning: variable ‘v’ set but not used [-Wunused-but-set-variable]
HParm.c: In function ‘CompressPBlock’:
HParm.c:4945:16: warning: variable ‘count’ set but not used [-Wunused-but-set-variable]
HParm.c: In function ‘OpenAsChannel’:
HParm.c:4351:25: warning: ‘initRows’ may be used uninitialized in this function [-Wuninitialized]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HRec.lv.o HRec.c
HRec.c: In function ‘LatFromPaths’:
HRec.c:1650:33: warning: ‘labid’ may be used uninitialized in this function [-Wuninitialized]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HShell.lv.o HShell.c
HShell.c: In function ‘KeyPressed’:
HShell.c:1489:14: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
HShell.c: In function ‘NextArg’:
HShell.c:725:13: warning: ignoring return value of ‘strtod’, declared with attribute warn_unused_result [-Wunused-result]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HSigP.lv.o HSigP.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HTrain.lv.o HTrain.c
HTrain.c: In function ‘RestoreAccsParallel’:
HTrain.c:1716:12: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
HTrain.c: In function ‘InitClustering’:
HTrain.c:755:22: warning: ‘cov.var’ may be used uninitialized in this function [-Wuninitialized]
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HUtil.lv.o HUtil.c
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HVQ.lv.o HVQ.c
HVQ.c: In function ‘LoadVQTab’:
HVQ.c:199:9: warning: ‘cov.var’ may be used uninitialized in this function [-Wuninitialized]
HVQ.c:169:15: note: ‘cov.var’ was declared here
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o HWave.lv.o HWave.c
HWave.c: In function ‘GetAIFFHeaderInfo’:
HWave.c:997:22: warning: variable ‘commchunk1’ set but not used [-Wunused-but-set-variable]
HWave.c: In function ‘GetWAVHeaderInfo’:
HWave.c:1062:9: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1068:9: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1069:9: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1081:12: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1082:12: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1087:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1097:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1105:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1108:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1109:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1110:15: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c:1125:33: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
HWave.c: In function ‘PutESIGHeaderInfo’:
HWave.c:1379:21: warning: ‘inList’ may be used uninitialized in this function [-Wuninitialized]
HWave.c: In function ‘OpenWaveInput’:
HWave.c:1042:18: warning: ‘commchunk2.nSamples’ may be used uninitialized in this function [-Wuninitialized]
HWave.c:998:22: note: ‘commchunk2.nSamples’ was declared here
gcc -DNO_LAT_LM  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D'ARCH="x86_64"' -Wall -Wno-switch -g -O2 -I. -DPHNALG -c -o strarr.lv.o strarr.c
if [ -f HTKLiblv.a ] ; then  /bin/rm HTKLiblv.a ; fi
ar rv HTKLiblv.a HGraf.null.lv.o esig_asc.lv.o esig_edr.lv.o esignal.lv.o esig_nat.lv.o HAdapt.lv.o HArc.lv.o HAudio.lv.o HDict.lv.o HExactMPE.lv.o HFB.lv.o HFBLat.lv.o HLabel.lv.o HLat.lv.o HLM.lv.o HMap.lv.o HMath.lv.o HMem.lv.o HModel.lv.o HNet.lv.o HParm.lv.o HRec.lv.o HShell.lv.o HSigP.lv.o HTrain.lv.o HUtil.lv.o HVQ.lv.o HWave.lv.o strarr.lv.o
ar: creating HTKLiblv.a
a - HGraf.null.lv.o
a - esig_asc.lv.o
a - esig_edr.lv.o
a - esignal.lv.o
a - esig_nat.lv.o
a - HAdapt.lv.o
a - HArc.lv.o
a - HAudio.lv.o
a - HDict.lv.o
a - HExactMPE.lv.o
a - HFB.lv.o
a - HFBLat.lv.o
a - HLabel.lv.o
a - HLat.lv.o
a - HLM.lv.o
a - HMap.lv.o
a - HMath.lv.o
a - HMem.lv.o
a - HModel.lv.o
a - HNet.lv.o
a - HParm.lv.o
a - HRec.lv.o
a - HShell.lv.o
a - HSigP.lv.o
a - HTrain.lv.o
a - HUtil.lv.o
a - HVQ.lv.o
a - HWave.lv.o
a - strarr.lv.o
ranlib HTKLiblv.a
make[1]: Leaving directory `/home/cenuser/Documents/htk/HTKLib'
(cd HTKLVRec && make all) \
      || case "" in *k*) fail=yes;; *) exit 1;; esac;
make[1]: Entering directory `/home/cenuser/Documents/htk/HTKLVRec'
make[1]: *** No rule to make target `all'.  Stop.
make[1]: Leaving directory `/home/cenuser/Documents/htk/HTKLVRec'
make: *** [hdecode] Error 1
cenuser@cenuser-OptiPlex-755:~/Documents/htk$ sudo make hdecode
(cd HTKLVRec && make all) \
      || case "" in *k*) fail=yes;; *) exit 1;; esac;
make[1]: Entering directory `/home/cenuser/Documents/htk/HTKLVRec'
make[1]: *** No rule to make target `all'.  Stop.
make[1]: Leaving directory `/home/cenuser/Documents/htk/HTKLVRec'
make: *** [hdecode] Error 1

Can anyone help me how to proceed furthur??

Regards

Anand