handle cmake search path

and provide build info about which symlinks are active

Author: jhheider

build/build.ts

@@ -83,6 +83,19 @@ await rsync(config.path.yaml.parent(), config.path.build.join("props"))
 /// create toolchain if necessary
 const toolchain_PATH = make_toolchain()
 
+if (toolchain_PATH) {
+  await gum('toolchain')
+  const d = config.path.home.join('toolchain')
+  if (d.isDirectory()) {
+    for await (const [path, { isSymlink }] of d.ls()) {
+      if (isSymlink) {
+        const target = Deno.readLinkSync(path.string)
+        console.log(`  ${path.basename()} → ${target}`)
+      }
+    }
+  }
+}
+
 /// write script
 const script_content = await make_build_script(config, toolchain_PATH)
 const script = new Path(`${config.path.build}.sh`)

lib/porcelain/build-script.ts

@@ -60,6 +60,7 @@ export default async function(config: Config, PATH?: Path): Promise<string> {
       ${env_plus ? `eval "$(CLICOLOR_FORCE=1 ${pkgx} ${env_plus})"` : ''}
       set +a
       export PATH="${brewkit_PATHs}:$PATH"
+      ${PATH ? `export CMAKE_PREFIX_PATH="${PATH.parent()}\${CMAKE_PREFIX_PATH:+:\$CMAKE_PREFIX_PATH}"` : ''}
 
       export PKGX="${pkgx}"
       export HOME=${config.path.home.string}