tweaks based on using our own semver

.github/workflows/build.yml

@@ -57,9 +57,6 @@ jobs:
 
             #FIXME needed for gdk-pixbuf
             apt --yes install shared-mime-info
-
-            #FIXME needed for teaxyz/setup
-            apt --yes install curl
             ;;
           macos-11)
             # screws up a lot of build scripts
@@ -92,8 +89,7 @@ jobs:
         run: scripts/sort.ts ${{ inputs.projects }}
         id: sorted
 
-      - run: |
+      - run: ../cli/scripts/install.ts ${{ steps.sorted.outputs.pre-install }}
-          ../cli/scripts/install.ts ${{ steps.sorted.outputs.pre-install }}
 
       - run: scripts/build.ts ${{ steps.sorted.outputs.pkgs }}
         id: build

projects/invisible-island.net/ncurses/package.yml

@@ -4,6 +4,7 @@ distributable:
 
 versions:
   github: mirror/ncurses/tags
+  strip: /v/
 
 build:
   dependencies:

projects/zlib.net/package.yml

@@ -4,7 +4,6 @@ distributable:
 
 versions:
   github: madler/zlib/tags
-  ignore: v1.0-pre
 
 build:
   dependencies:

scripts/build/build.ts

@@ -13,16 +13,24 @@ const pantry = usePantry()
 const { platform } = host()
 
 export default async function _build(pkg: Package) {
+  try {
+    await __build(pkg)
+  } catch (e) {
+    cellar.keg(pkg).isEmpty()?.rm()  // don’t leave empty kegs around
+    throw e
+  }
+}
+
+async function __build(pkg: Package) {
   const [deps, wet] = await calc_deps()
   await clean()
   const env = await mkenv()
-  const dst = cellar.keg(pkg)
+  const dst = cellar.keg(pkg).mkpath()
   const src = await fetch_src(pkg)
   const installation = await build()
   await link(installation)
   await fix_binaries(installation)
   await fix_pkg_config_files(installation)
-
   return installation
 
 //////// utils
@@ -39,7 +47,10 @@ export default async function _build(pkg: Package) {
     const installation = await should_clean()
     if (installation) {
       console.log({ cleaning: installation.path })
-      installation.path.rm({ recursive: true })
+      for await (const [path] of installation.path.ls()) {
+        // we delete contents rather than the directory itself to prevent broken vx.y symlinks
+        path.rm({ recursive: true })
+      }
     }
 
     async function should_clean() {

scripts/build/fix-linux-rpaths.ts

@@ -100,7 +100,7 @@ async function get_rpaths(exename: Path): Promise<string[]> {
       it.next()
       rv.push(it.next().value.trim().match(/^path\s+(.+)$/)[1])
 
-      console.debug(rv.slice(-1)[0])
+      console.debug(rv.at(-1))
     }
   }
   return rv