openldap: avoid hardcoding details of the `Makefile` (#113766)
openldap: avoid hardcoding details of the `Makefile` (#113766)

Hardcoding these details is fragile. Let's not do that.
makigumo/homebrew-core,adam-moss/homebrew-core,filcab/homebrew-core,stgraber/homebrew-core,nandub/homebrew-core,adam-moss/homebrew-core,stgraber/homebrew-core,filcab/homebrew-core,chrisfinazzo/homebrew-core,makigumo/homebrew-core,nandub/homebrew-core,Homebrew/homebrew-core,Homebrew/homebrew-core,lemzwerg/homebrew-core,lemzwerg/homebrew-core,chrisfinazzo/homebrew-core