# Installing specific crystal version with anyenv \[Help\] **URL:** \ **Category:** Help & Support\ **Created:** [October 14, 2021, 11:36pm UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945 "2021-10-14T23:36:02Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![SaltyCh1pz](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/saltych1pz/32/1419_2.png) [@SaltyCh1pz](https://forum.crystal-lang.org/u/SaltyCh1pz)\ **Post date:** [October 14, 2021, 11:36pm UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945/1 "2021-10-14T23:36:02Z")
Hello kind people of crystal I come as a humble dev whos lost countless hours debugging this issue… Issue: crystal fails to run from a particular .git directory that has my service I have a crystal service that I need to do something in but I am hit with this error: constraints: project is locked to version 0.33 ( I know… but please dont yell) Error: execution of command failed with code: 1: `cc "${@}" -o '/Users/myUserWoo/.cache/crystal/crystal-run-sam.tmp' -rdynamic -lz `command -v pkg-config \> /dev/null && pkg-config --libs --silence-errors libssl || printf %s '-lssl -lcrypto’` `command -v pkg-config \> /dev/null && pkg-config --libs --silence-errors libcrypto || printf %s ‘-lcrypto’` -lpcre /Users/myUserWoo/.anyenv/envs/crenv/versions/0.33.0/embedded/lib/libgc.a -lpthread /Users/myUserWoo/.anyenv/envs/crenv/versions/0.33.0/src/ext/libcrystal.a -levent -liconv -ldl -L/Users/myUserWoo/.anyenv/envs/crenv/versions/0.33.0/embedded/lib -L/usr/lib -L/usr/local/lib` make: \*\*\* [db.migrate] Error 1 linker error. * * * My Crystal installation process: $: brew install anyenv then install crenv as such anyenv install crenv then install specified crystal version crenv install 0.33.0 - set this version both locally and globally * * * ❯ crystal --version Crystal 0.33.0 (2020-02-14) LLVM: 6.0.1 Default target: x86\_64-apple-macosx * * * my crystal env then looks like: CRYSTAL\_CACHE\_DIR="/Users/myUserWoo/.cache/crystal" CRYSTAL\_PATH="/Users/myUserWoo/.anyenv/envs/crenv/versions/0.33.0/share/crystal/src:/Users/manuelsaleta/.anyenv/envs/crenv/versions/0.33.0/src:libs:lib" CRYSTAL\_VERSION=“0.33.0” CRYSTAL\_LIBRARY\_PATH="/Users/myUserWoo/.anyenv/envs/crenv/versions/0.33.0/embedded/lib" * * * MacOS Info: BigSur 11.6 (Intel based cpu) * * * Some exports ive added to my .shellrc file export PKG\_CONFIG\_PATH="/usr/local/opt/openssl@3/lib/pkgconfig" export PATH="/usr/local/opt/openssl@3/bin:$PATH" export LDFLAGS="-L/usr/local/opt/openssl@3/lib" export CPPFLAGS="-I/usr/local/opt/openssl@3/include" export PATH="/usr/local/opt/llvm@11/bin:$PATH" export PKG\_CONFIG\_PATH=$PKG\_CONFIG\_PATH:/usr/local/opt/openssl/lib/pkgconfig * * * Im new to MacOS and Crystal coming from a .net background this has been a bit challenging… ive gone through many of the github threads searching for an answer Something to note: I can run and compile crystal files outside of the project’s directory * * * Mods if this is not the right place kindly let me know thank you. Any help is appreciated D: thank you ---
**Author:** ![Blacksmoke16](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/blacksmoke16/32/1241_2.png) [@Blacksmoke16](https://forum.crystal-lang.org/u/Blacksmoke16)\ **Post date:** [October 15, 2021, 12:02am UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945/2 "2021-10-15T00:02:15Z")
Is there anymore output above the `Error: execution of command failed with code: 1` line? I noticed you seem to be using openssl3. Might be related to [Support OpenSSL 3.0 · Issue #11231 · crystal-lang/crystal · GitHub](https://github.com/crystal-lang/crystal/issues/11231)? ---
**Author:** ![SaltyCh1pz](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/saltych1pz/32/1419_2.png) [@SaltyCh1pz](https://forum.crystal-lang.org/u/SaltyCh1pz)\ **Post date:** [October 15, 2021, 1:55am UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945/3 "2021-10-15T01:55:28Z")
Hello Blacksmoke16 - thanks for the link; on the error bit Here is more info: The undefined keys Undefined symbols for architecture x86\_64: “\_EVP\_MD\_size”, referenced from: \_\*OpenSSL::Digest#digest\_size:Int32 in O-penS-S-L-5858D-igest.o “\_EVP\_PKEY\_size”, referenced from: \_\*OpenSSL::PKey::RSA@OpenSSL::PKey::PKey#max\_encrypt\_size:Int32 in O-penS-S-L-5858P-K-ey5858R-S-A-.o ld: symbol(s) not found for architecture x86\_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Error: execution of command failed with code: 1: `cc "${@}" -o '/Users/manuelsaleta/.cache/crystal/crystal-run-sam.tmp' -rdynamic -lz `command -v pkg-config \> /dev/null && pkg-config --libs --silence-errors libssl || printf %s '-lssl -lcrypto’` `command -v pkg-config \> /dev/null && pkg-config --libs --silence-errors libcrypto || printf %s ‘-lcrypto’` -lpcre /Users/anywhowoo/.anyenv/envs/crenv/versions/0.33.0/embedded/lib/libgc.a -lpthread /Users/anywhowoo/.anyenv/envs/crenv/versions/0.33.0/src/ext/libcrystal.a -levent -liconv -ldl -L/Users/anywhowoo/.anyenv/envs/crenv/versions/0.33.0/embedded/lib -L/usr/lib -L/usr/local/lib` make: \*\*\* [db.migrate] Error 1 ---
**Author:** ![Blacksmoke16](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/blacksmoke16/32/1241_2.png) [@Blacksmoke16](https://forum.crystal-lang.org/u/Blacksmoke16)\ **Post date:** [October 15, 2021, 2:07am UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945/4 "2021-10-15T02:07:39Z")
Okay, yea. I’d maybe just try downgrading to openssl1. That’s prob the only workaround until that issue is resolved. ---
**Author:** ![SaltyCh1pz](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/saltych1pz/32/1419_2.png) [@SaltyCh1pz](https://forum.crystal-lang.org/u/SaltyCh1pz)\ **Post date:** [October 15, 2021, 2:08am UTC](https://forum.crystal-lang.org/t/installing-specific-crystal-version-with-anyenv-help/3945/5 "2021-10-15T02:08:44Z")
@Blacksmoke16 - from your comment I took a second to look at my installed packages. UPDATE: I was able to get crystal to compile correctly by uninstalling openssl@3 and updating my .shell file to export openssl@1.1 instead as such: export PKG\_CONFIG\_PATH="/usr/local/opt/openssl@1.1/lib/pkgconfig" export PATH="/usr/local/opt/llvm@11/bin:$PATH" export PKG\_CONFIG\_PATH=$PKG\_CONFIG\_PATH:/usr/local/opt/openssl1.1/lib/pkgconfig export PATH="/usr/local/opt/llvm/bin:$PATH" Thank you dude!!!