Worked very well. But the next error occurs
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target: kobs-ng.compile
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make[1]: Entering directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0'
Making all in include
make[2]: Entering directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/include'
echo "const char *git_sha = \""`git rev-parse HEAD`"\";" > ../include/autoversion.h
make  all-am
make[3]: Entering directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/include'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/include'
make[2]: Leaving directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/include'
Making all in src
make[2]: Entering directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/src'
arm-cortexa9-linux-gnueabihf-gcc -DHAVE_CONFIG_H -I. -I../include -I../include    -g -O2 -Wall   -MT main.o -MD -MP -MF .deps/main.Tpo -c -o main.o main.c
main.c: In function 'extract_main':
main.c:171:9: warning: variable 'j' set but not used [-Wunused-but-set-variable]
main.c: In function 'update_main':
main.c:446:9: warning: variable 'j' set but not used [-Wunused-but-set-variable]
main.c: In function 'init_main':
main.c:591:13: warning: variable 'image' set but not used [-Wunused-but-set-variable]
main.c:589:9: warning: variable 'j' set but not used [-Wunused-but-set-variable]
main.c: In function 'imgverify_main':
main.c:756:9: warning: variable 'j' set but not used [-Wunused-but-set-variable]
mv -f .deps/main.Tpo .deps/main.Po
arm-cortexa9-linux-gnueabihf-gcc -DHAVE_CONFIG_H -I. -I../include -I../include    -g -O2 -Wall   -MT mtd.o -MD -MP -MF .deps/mtd.Tpo -c -o mtd.o mtd.c
mtd.c: In function 'mtd_read_page':
mtd.c:253:8: warning: variable 'oobdata' set but not used [-Wunused-but-set-variable]
mtd.c: In function 'mtd_write_page':
mtd.c:331:14: warning: variable 'oobdata' set but not used [-Wunused-but-set-variable]
mtd.c: In function 'mtd_open':
mtd.c:696:42: error: 'MTD_MODE_NORMAL' undeclared (first use in this function)
mtd.c:696:42: note: each undeclared identifier is reported only once for each function it appears in
mtd.c: In function 'mtd_close':
mtd.c:855:24: error: 'MEMSETOOBSEL' undeclared (first use in this function)
mtd.c: In function 'mtd_set_ecc_mode':
mtd.c:893:43: error: 'MTD_MODE_NORMAL' undeclared (first use in this function)
mtd.c:900:23: error: 'MEMSETOOBSEL' undeclared (first use in this function)
mtd.c:908:43: error: 'MTD_MODE_RAW' undeclared (first use in this function)
make[2]: *** [mtd.o] Error 1
make[2]: Leaving directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/build-target/kobs-ng-3.0.35-4.0.0'
make: *** [/home/user/Schreibtisch/i.MX6/BSP-Phytec-phyFLEX-i.MX6-PD13.2.2_EA2/platform-phyFLEX-i.MX6/state/kobs-ng.compile] Error 2