fix(build): don't look for Lua headers when installing pure-Lua rocks

This only applies to 'builtin' as we can't know about other modes,
but this should be good enough.

Fixes #1275.

1 files changed, 0 insertions, 117 deletions

diff --git a/spec/build_spec.lua b/spec/build_spec.lua
index 653f2160..3b33a1aa 100644
--- a/spec/build_spec.lua
+++ b/spec/build_spec.lua
@@ -598,123 +598,6 @@ describe("LuaRocks build #unit", function()
          end, finally)
       end)
 
-      describe("builtin.autodetect_external_dependencies", function()
-         it("returns false if the given build table has no external dependencies", function()
-            local build_table = {
-               type = "builtin"
-            }
-
-            assert.falsy(build_builtin.autodetect_external_dependencies(build_table))
-         end)
-
-         it("returns a table of the external dependencies found in the given build table", function()
-            local build_table = {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = { "foo1", "foo2" },
-                  },
-                  module2 = {
-                     libraries = "foo3"
-                  },
-               }
-            }
-
-            local extdeps = build_builtin.autodetect_external_dependencies(build_table)
-            assert.same(extdeps["FOO1"], { library = "foo1" })
-            assert.same(extdeps["FOO2"], { library = "foo2" })
-            assert.same(extdeps["FOO3"], { library = "foo3" })
-         end)
-
-         it("adds proper include and library dirs to the given build table", function()
-            local build_table
-
-            build_table = {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo"
-                  }
-               }
-            }
-            build_builtin.autodetect_external_dependencies(build_table)
-            assert.same(build_table, {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "$(FOO_INCDIR)" },
-                     libdirs = { "$(FOO_LIBDIR)" }
-                  }
-               }
-            })
-
-            build_table = {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "INCDIRS" }
-                  }
-               }
-            }
-            build_builtin.autodetect_external_dependencies(build_table)
-            assert.same(build_table, {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "INCDIRS" },
-                     libdirs = { "$(FOO_LIBDIR)" }
-                  }
-               }
-            })
-
-            build_table = {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     libdirs = { "LIBDIRS" }
-                  }
-               }
-            }
-            build_builtin.autodetect_external_dependencies(build_table)
-            assert.same(build_table, {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "$(FOO_INCDIR)" },
-                     libdirs = { "LIBDIRS" }
-                  }
-               }
-            })
-
-            build_table = {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "INCDIRS" },
-                     libdirs = { "LIBDIRS" }
-                  }
-               }
-            }
-            build_builtin.autodetect_external_dependencies(build_table)
-            assert.same(build_table, {
-               type = "builtin",
-               modules = {
-                  module1 = {
-                     libraries = "foo",
-                     incdirs = { "INCDIRS" },
-                     libdirs = { "LIBDIRS" }
-                  }
-               }
-            })
-         end)
-      end)
-
       describe("builtin.autodetect_modules", function()
          local tmpdir
          local olddir