# Spack install Sw4 ubuntu 22.4.3

**URL:** <https://community.geodynamics.org/t/spack-install-sw4-ubuntu-22-4-3/3102>\
**Category:** SW4\
**Created:** [September 8, 2023, 4:27am UTC](https://community.geodynamics.org/t/spack-install-sw4-ubuntu-22-4-3/3102 "2023-09-08T04:27:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yaron](https://avatars.discourse-cdn.com/v4/letter/y/53a042/32.png) [@Yaron](https://community.geodynamics.org/u/Yaron)\
**Post date:** [September 8, 2023, 4:27am UTC](https://community.geodynamics.org/t/spack-install-sw4-ubuntu-22-4-3/3102/1 "2023-09-08T04:27:57Z")

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hi,

while install on ubuntu 22.4.3 i got breaks

" /usr/bin/ld: main.o: in function `main': main.C:(.text.startup+0x239): undefined reference to `H5Z\_zfp\_initialize’ /usr/bin/ld: main.C:(.text.startup+0x324): undefined reference to `H5Z\_zfp\_final ize’

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<div class="post-metadata">

**Author:** ![ljhwang](https://yyz2.discourse-cdn.com/flex036/user_avatar/community.geodynamics.org/ljhwang/32/8_2.png) [@ljhwang](https://community.geodynamics.org/u/ljhwang)\
**Post date:** [September 15, 2023, 5:37pm UTC](https://community.geodynamics.org/t/spack-install-sw4-ubuntu-22-4-3/3102/2 "2023-09-15T17:37:15Z")

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See github Discussions #196 to follow this issue.