problem in building Khronos API n Linux(Debian)!!!!

hello,
I am trying to building khronos API in linux platform. While executing “make” command at /…/GTF/ folder i get the following error:
can any one help overhere…or are there any manual how to build or compile in Linux platform:

set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFTestShaderLoadGL.c
| sed ‘s!(GTFTestShaderLoadGL).o[ :]!obj/\1.o obj/GTFTestShaderLoadGL.d : !g’ > obj/GTFTestShaderLoadGL.d;
[ -s obj/GTFTestShaderLoadGL.d ] || rm -f obj/GTFTestShaderLoadGL.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFTestCompareGL.c
| sed 's!(GTFTestCompareGL).o[ :]
!obj/\1.o obj/GTFTestCompareGL.d : !g’ > obj/GTFTestCompareGL.d;
[ -s obj/GTFTestCompareGL.d ] || rm -f obj/GTFTestCompareGL.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFMain.c
| sed ‘s!(GTFMain).o[ :]!obj/\1.o obj/GTFMain.d : !g’ > obj/GTFMain.d;
[ -s obj/GTFMain.d ] || rm -f obj/GTFMain.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/XmlUtils.c
| sed 's!(XmlUtils).o[ :]
!obj/\1.o obj/XmlUtils.d : !g’ > obj/XmlUtils.d;
[ -s obj/XmlUtils.d ] || rm -f obj/XmlUtils.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFTestRasterizationGL.c
| sed ‘s!(GTFTestRasterizationGL).o[ :]!obj/\1.o obj/GTFTestRasterizationGL.d : !g’ > obj/GTFTestRasterizationGL.d;
[ -s obj/GTFTestRasterizationGL.d ] || rm -f obj/GTFTestRasterizationGL.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFTestBuildGL.c
| sed 's!(GTFTestBuildGL).o[ :]
!obj/\1.o obj/GTFTestBuildGL.d : !g’ > obj/GTFTestBuildGL.d;
[ -s obj/GTFTestBuildGL.d ] || rm -f obj/GTFTestBuildGL.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFLog.c
| sed ‘s!(GTFLog).o[ :]!obj/\1.o obj/GTFLog.d : !g’ > obj/GTFLog.d;
[ -s obj/GTFLog.d ] || rm -f obj/GTFLog.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/MIMG.c
| sed 's!(MIMG).o[ :]
!obj/\1.o obj/MIMG.d : !g’ > obj/MIMG.d;
[ -s obj/MIMG.d ] || rm -f obj/MIMG.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFTest.c
| sed ‘s!(GTFTest).o[ :]!obj/\1.o obj/GTFTest.d : !g’ > obj/GTFTest.d;
[ -s obj/GTFTest.d ] || rm -f obj/GTFTest.d
set -e ; /bin/gcc -MM 2>/dev/null -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC ./Source/GTFArguments.c
| sed 's!(GTFArguments).o[ :]
!obj/\1.o obj/GTFArguments.d : !g’ > obj/GTFArguments.d;
[ -s obj/GTFArguments.d ] || rm -f obj/GTFArguments.d
/bin/gcc -c -DNULLWS -I. -I…/…/include -I…/…/utilityLibs/expat-1.95.8/lib -g -DHK_VERBOSE_OBJECTS -DGTF_GLES20 -DXML_STATIC -oobj/GTFArguments.o ./Source/GTFArguments.c
make: /bin/gcc: Command not found
make: *** [obj/GTFArguments.o] Error 127

Is there any tutorial | guide | manual for compiling,porting changes, etc. khronos opengl es api for conformance testing in linux?