It looks like gcc cannot learn the headers within the embody folder of OpeenSSL. Should not the flags I added within the ~/.zprofile assist with discovering that, although?
What am I lacking?

Unique Process

Compile this C program. It can use OpenSSL to encrypt/decrypt utilizing AES-256-GCB.

Difficulty

When I attempt to run

gcc Evp-gcm-encrypt.c -o Evp-gcm-encrypt

I get

Evp-gcm-encrypt.c:1:10: deadly error: openssl/conf.h: No such file or listing
1 | #embody <openssl/conf.h>
  |          ^~~~~~~~~~~~~~~~
compilation terminated.

What I attempted

  1. I put in OpenSSL by way of House-brew.

    brew replace
brew set up openssl@1.1

  2. Added such strains each in my ~/.zprofile and ~/.zshrc

    export PATH="/usr/native/decide/openssl@1.1/bin:$PATH"
export LDFLAGS="-L/usr/native/decide/openssl@1.1/lib"
export CPPFLAGS="-I/usr/native/decide/openssl@1.1/embody"

  3. Eliminated and re-installed the Xcode command-line-tools

    sudo rm -rf /Library/Developer/CommandLineTools                           
xcode-select --install

  4. Deactivated Anaconda’s OpenSSL (it was being executed earlier than the home-brew model)

    conda deactivate

  5. Linking OpenSSL

    brew hyperlink --force openssl

    however I get

    Error: No such keg: /usr/native/Cellar/openssl

  6. Linking OpenSSL@1.1

     brew hyperlink --force openssl@1.1

    however I get

     Warning: Refusing to hyperlink macOS supplied/shadowed software program: openssl@1.1
 If it is advisable to have openssl@1.1 first in your PATH, run:
 echo 'export PATH="/usr/native/decide/openssl@1.1/bin:$PATH"' >> ~/.zshrc

 For compilers to seek out openssl@1.1 you might must set:
 export LDFLAGS="-L/usr/native/decide/openssl@1.1/lib"
 export CPPFLAGS="-I/usr/native/decide/openssl@1.1/embody"

 For pkg-config to seek out openssl@1.1 you might must set:
 export PKG_CONFIG_PATH="/usr/native/decide/openssl@1.1/lib/pkgconfig"

System information

  1. MacOS 12.5.1 (Monterey)
  2. MacBook Air (Retina, 13-inch, 2018)
  3. SIP disabled
  4. Safety set to none

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