# Freedom-u-sdk make error on ubuntu 16.04.5 LTS **URL:** \ **Category:** Freedom U500\ **Created:** [December 13, 2018, 6:18pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870 "2018-12-13T18:18:04Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 13, 2018, 6:18pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/1 "2018-12-13T18:18:04Z")
make[2]: Entering directory ‘/home/dt/f/freedom-u-sdk/work/linux’ GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release Using /home/dt/f/freedom-u-sdk/linux as source for kernel GEN ./Makefile WRAP arch/riscv/include/generated/uapi/asm/setup.h WRAP arch/riscv/include/generated/uapi/asm/unistd.h WRAP arch/riscv/include/generated/uapi/asm/bpf\_perf\_event.h WRAP arch/riscv/include/generated/uapi/asm/errno.h WRAP arch/riscv/include/generated/uapi/asm/fcntl.h WRAP arch/riscv/include/generated/uapi/asm/ioctl.h WRAP arch/riscv/include/generated/uapi/asm/ioctls.h WRAP arch/riscv/include/generated/uapi/asm/ipcbuf.h WRAP arch/riscv/include/generated/uapi/asm/mman.h WRAP arch/riscv/include/generated/uapi/asm/msgbuf.h WRAP arch/riscv/include/generated/uapi/asm/param.h WRAP arch/riscv/include/generated/uapi/asm/poll.h WRAP arch/riscv/include/generated/uapi/asm/posix\_types.h WRAP arch/riscv/include/generated/uapi/asm/resource.h WRAP arch/riscv/include/generated/uapi/asm/sembuf.h WRAP arch/riscv/include/generated/uapi/asm/shmbuf.h WRAP arch/riscv/include/generated/uapi/asm/signal.h WRAP arch/riscv/include/generated/uapi/asm/socket.h WRAP arch/riscv/include/generated/uapi/asm/sockios.h WRAP arch/riscv/include/generated/uapi/asm/stat.h WRAP arch/riscv/include/generated/uapi/asm/statfs.h WRAP arch/riscv/include/generated/uapi/asm/swab.h WRAP arch/riscv/include/generated/uapi/asm/termbits.h WRAP arch/riscv/include/generated/uapi/asm/termios.h WRAP arch/riscv/include/generated/uapi/asm/types.h WRAP arch/riscv/include/generated/asm/bugs.h WRAP arch/riscv/include/generated/asm/cacheflush.h WRAP arch/riscv/include/generated/asm/checksum.h WRAP arch/riscv/include/generated/asm/clkdev.h WRAP arch/riscv/include/generated/asm/cputime.h WRAP arch/riscv/include/generated/asm/device.h WRAP arch/riscv/include/generated/asm/div64.h WRAP arch/riscv/include/generated/asm/dma.h WRAP arch/riscv/include/generated/asm/dma-contiguous.h WRAP arch/riscv/include/generated/asm/emergency-restart.h WRAP arch/riscv/include/generated/asm/errno.h WRAP arch/riscv/include/generated/asm/exec.h WRAP arch/riscv/include/generated/asm/fb.h WRAP arch/riscv/include/generated/asm/fcntl.h WRAP arch/riscv/include/generated/asm/futex.h WRAP arch/riscv/include/generated/asm/hardirq.h WRAP arch/riscv/include/generated/asm/hash.h WRAP arch/riscv/include/generated/asm/handle\_irq.h WRAP arch/riscv/include/generated/asm/hw\_irq.h WRAP arch/riscv/include/generated/asm/ioctl.h WRAP arch/riscv/include/generated/asm/ioctls.h WRAP arch/riscv/include/generated/asm/ipcbuf.h WRAP arch/riscv/include/generated/asm/irq\_regs.h WRAP arch/riscv/include/generated/asm/irq\_work.h WRAP arch/riscv/include/generated/asm/kdebug.h WRAP arch/riscv/include/generated/asm/kmap\_types.h WRAP arch/riscv/include/generated/asm/kvm\_para.h WRAP arch/riscv/include/generated/asm/local.h WRAP arch/riscv/include/generated/asm/mm-arch-hooks.h WRAP arch/riscv/include/generated/asm/mman.h WRAP arch/riscv/include/generated/asm/module.h WRAP arch/riscv/include/generated/asm/msgbuf.h WRAP arch/riscv/include/generated/asm/mutex.h WRAP arch/riscv/include/generated/asm/param.h WRAP arch/riscv/include/generated/asm/percpu.h WRAP arch/riscv/include/generated/asm/poll.h WRAP arch/riscv/include/generated/asm/posix\_types.h WRAP arch/riscv/include/generated/asm/preempt.h WRAP arch/riscv/include/generated/asm/resource.h WRAP arch/riscv/include/generated/asm/scatterlist.h WRAP arch/riscv/include/generated/asm/sections.h WRAP arch/riscv/include/generated/asm/sembuf.h WRAP arch/riscv/include/generated/asm/serial.h WRAP arch/riscv/include/generated/asm/setup.h WRAP arch/riscv/include/generated/asm/shmbuf.h WRAP arch/riscv/include/generated/asm/shmparam.h WRAP arch/riscv/include/generated/asm/signal.h WRAP arch/riscv/include/generated/asm/socket.h WRAP arch/riscv/include/generated/asm/sockios.h WRAP arch/riscv/include/generated/asm/stat.h WRAP arch/riscv/include/generated/asm/statfs.h WRAP arch/riscv/include/generated/asm/swab.h WRAP arch/riscv/include/generated/asm/termbits.h WRAP arch/riscv/include/generated/asm/termios.h WRAP arch/riscv/include/generated/asm/topology.h WRAP arch/riscv/include/generated/asm/trace\_clock.h WRAP arch/riscv/include/generated/asm/types.h WRAP arch/riscv/include/generated/asm/unaligned.h WRAP arch/riscv/include/generated/asm/user.h WRAP arch/riscv/include/generated/asm/vga.h WRAP arch/riscv/include/generated/asm/vmlinux.lds.h WRAP arch/riscv/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s CHK include/generated/bounds.h UPD include/generated/bounds.h CHK include/generated/timeconst.h UPD include/generated/timeconst.h CC arch/riscv/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/dt/f/freedom-u-sdk/linux/scripts/checksyscalls.sh HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/dtc-lexer.lex.o SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTLD scripts/dtc/dtc CC scripts/mod/empty.o HOSTCC scripts/mod/mk\_elfconfig MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o CC scripts/mod/devicetable-offsets.s CHK scripts/mod/devicetable-offsets.h UPD scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/mod/modpost HOSTCC scripts/kallsyms HOSTCC scripts/asn1\_compiler HOSTCC scripts/extract-cert e[01me[K/home/dt/f/freedom-u-sdk/linux/scripts/extract-cert.c:21:25:e[me[K e[01;31me[Kfatal error: e[me[Kopenssl/bio.h: No such file or directory compilation terminated. scripts/Makefile.host:90: recipe for target ‘scripts/extract-cert’ failed make[3]: \*\*\* [scripts/extract-cert] Error 1 /home/dt/f/freedom-u-sdk/linux/Makefile:556: recipe for target ‘scripts’ failed make[2]: \*\*\* [scripts] Error 2 make[2]: Leaving directory ‘/home/dt/f/freedom-u-sdk/work/linux’ Makefile:146: recipe for target ‘sub-make’ failed make[1]: \*\*\* [sub-make] Error 2 make[1]: Leaving directory ‘/home/dt/f/freedom-u-sdk/linux’ Makefile:135: recipe for target ‘/home/dt/f/freedom-u-sdk/work/linux/vmlinux’ failed make: \*\*\* [/home/dt/f/freedom-u-sdk/work/linux/vmlinux] Error 2 e]0;dt@vrindavan: ~/f/freedom-u-sdkae[01;32mdt@vrindavane[00m:e[01;34m~/f/freedom-u-sdke[00m$ exit Script done on Thursday 13 December 2018 11:39:12 PM IST ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 13, 2018, 6:19pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/2 "2018-12-13T18:19:01Z")
complete sdk make log at [https://raw.githubusercontent.com/hakrdinesh/e/master/m.out](https://raw.githubusercontent.com/hakrdinesh/e/master/m.out) ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 13, 2018, 6:28pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/3 "2018-12-13T18:28:45Z")
sudo apt install libssl-dev helped. ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 13, 2018, 6:49pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/4 "2018-12-13T18:49:24Z")
Complete list of build dependencies in README.md at freedom-u-sdk.git should be Build dependencies: `build-essential git autotools-dev texinfo bison flex libgmp-dev libmpfr-dev libmpc-dev gawk libz-dev libssl-dev` i.e. gawk libz-dev libssl-dev should be added. Please kindly update the README. And kindly fix the spelling in the first line # SiFive Freedom Uleashed SDK to Unleashed. Thanks for all the help so far. Excuse my nitpicking. Just did not want others to trip at these places. Regards, Dinesh ---
**Author:** ![jimw](https://avatars.discourse-cdn.com/v4/letter/j/f14d63/32.png) [@jimw](https://forums.sifive.com/u/jimw)\ **Post date:** [December 13, 2018, 7:10pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/5 "2018-12-13T19:10:28Z")
The README.md file is new. I didn’t realize it was there. I just added a pull request to make the changes you suggested, plus I noticed a second typo that I fixed, and I added info for the simulator targets. > ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 13, 2018, 7:19pm UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/6 "2018-12-13T19:19:58Z")
Looks good to me. > **[sifive/freedom-u-sdk](https://github.com/sifive/freedom-u-sdk/tree/jimw-readme-update)** > > Freedom Unleashed Software Development Kit. Contribute to sifive/freedom-u-sdk development by creating an account on GitHub. Thanks Jim. Regards, Dinesh ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 14, 2018, 4:51am UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/7 "2018-12-14T04:51:50Z")
make qemu errors with: ERROR: glib-2.22 gthread-2.0 is required to compile QEMU and ERROR: pixman \>= 0.21.8 not present. Please install the pixman devel package. logs are at > > Please add libglib2.0-dev libpixman-1-dev as prerequisities for make qemu or general build requisites in the README.md at freedom-u-sdk.git Thanks. [https://packages.ubuntu.com/search?suite=default§ion=all&arch=any&keywords=libpixman&searchon=names](https://packages.ubuntu.com/search?suite=default§ion=all&arch=any&keywords=libpixman&searchon=names) Regards, Dinesh ---
**Author:** ![dthirumurthy](https://avatars.discourse-cdn.com/v4/letter/d/41988e/32.png) [@dthirumurthy](https://forums.sifive.com/u/dthirumurthy)\ **Post date:** [December 14, 2018, 5:32am UTC](https://forums.sifive.com/t/freedom-u-sdk-make-error-on-ubuntu-16-04-5-lts/1870/8 "2018-12-14T05:32:48Z")
make sim needs this package device-tree-compiler to be installed for compilation. error log at > Kindly add this info to README.md in git repo. Thanks, Dinesh