Merge pull request #13838 from Bo98/global-postinstall

Create GCC and glibc symlinks after install is complete

Library/Homebrew/extend/os/linux/install.rb

@@ -40,6 +40,12 @@ module Homebrew
       symlink_gcc_libs
     end
 
+    def global_post_install
+      generic_global_post_install
+      symlink_ld_so
+      symlink_gcc_libs
+    end
+
     def check_cpu
       return if Hardware::CPU.intel? && Hardware::CPU.is_64_bit?
       return if Hardware::CPU.arm?

Library/Homebrew/formula_installer.rb

@@ -775,6 +775,8 @@ class FormulaInstaller
 
     fix_dynamic_linkage(keg) if !@poured_bottle || !formula.bottle_specification.skip_relocation?
 
+    Homebrew::Install.global_post_install
+
     if build_bottle?
       ohai "Not running 'post_install' as we're building a bottle"
       puts "You can run it manually using:"

Library/Homebrew/install.rb

@@ -30,6 +30,10 @@ module Homebrew
       Diagnostic.checks(:build_from_source_checks, fatal: all_fatal)
     end
 
+    def global_post_install; end
+    alias generic_global_post_install global_post_install
+    module_function :generic_global_post_install
+
     def check_prefix
       if (Hardware::CPU.intel? || Hardware::CPU.in_rosetta2?) &&
          HOMEBREW_PREFIX.to_s == HOMEBREW_MACOS_ARM_DEFAULT_PREFIX