I am installing the firmware on mikrotik router but when i compile custome firmware it give me error

make[3]: *** [Makefile:659: /home/shahzaib/openwrt/bin/packages/mipsel_24kc/packages/strongswan-ipsec_5.9.10-5_mipsel_24kc.ipk] Error 1
make[3]: Leaving directory '/home/shahzaib/openwrt/feeds/packages/net/strongswan'
time: package/feeds/packages/strongswan/compile#0.26#0.12#0.32
ERROR: package/feeds/packages/strongswan failed to build.
make[2]: *** [package/Makefile:120: package/feeds/packages/strongswan/compile] Error 1
make[2]: Leaving directory '/home/shahzaib/openwrt'
make[1]: *** [package/Makefile:114: /home/shahzaib/openwrt/staging_dir/target-mipsel_24kc_musl/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/shahzaib/openwrt'
make: *** [/home/shahzaib/openwrt/include/toplevel.mk:232: world] Error 2

rerun with -j1 V=sc

i do but it give me error whike i want to compile strongswam

make[2]: *** [Makefile:659: /home/shahzaib/openwrt/bin/packages/mipsel_24kc/packages/strongswan-ipsec_5.9.10-5_mipsel_24kc.ipk] Error 1
make[2]: Leaving directory '/home/shahzaib/openwrt/feeds/packages/net/strongswan'
time: package/feeds/packages/strongswan/compile#0.26#0.09#0.31
ERROR: package/feeds/packages/strongswan failed to build.
make[1]: *** [package/Makefile:120: package/feeds/packages/strongswan/compile] Error 1
make[1]: Leaving directory '/home/shahzaib/openwrt'
make: *** [/home/shahzaib/openwrt/include/toplevel.mk:232: package/feeds/packages/strongswan/compile] Error 2

there's no real error in your post though, only info about there being one.

i will check in few minutes but the system show the error that strongswam failed to build

make[3]: Leaving directory '/home/shahzaib/openwrt/feeds/packages/net/strongswan'
time: package/feeds/packages/strongswan/compile#0.30#0.07#0.33
ERROR: package/feeds/packages/strongswan failed to build.

make[2]: *** [package/Makefile:120: package/feeds/packages/strongswan/compile] Error 1
make[2]: Leaving directory '/home/shahzaib/openwrt'
make[1]: *** [package/Makefile:114: /home/shahzaib/openwrt/staging_dir/target-mipsel_24kc_musl/stamp/.package_compile] Error 2
make[1]: Leaving directory '/home/shahzaib/openwrt'
make: *** [/home/shahzaib/openwrt/include/toplevel.mk:232: world] Error 2