Fix installation (default output dir changed).

src/nimble.nim

@@ -464,7 +464,7 @@ proc buildFromDir(pkgInfo: PackageInfo, paths: seq[string], forRelease: bool) =
   var args = ""
   for path in paths: args.add("--path:\"" & path & "\" ")
   for bin in pkgInfo.bin:
-    let outputOpt = pkgInfo.getOutputOption(bin)
+    let outputOpt = "-o:\"" & pkgInfo.getOutputDir(bin) & "\""
     echo("Building ", pkginfo.name, "/", bin, " using ", pkgInfo.backend,
          " backend...")
     doCmd(getNimBin() & " $# $# --noBabelPath $# $# \"$#\"" %
@@ -553,7 +553,8 @@ proc installFromDir(dir: string, latest: bool, options: Options,
     # and symlink them on *nix OS' to $nimbleDir/bin/
     for bin in pkgInfo.bin:
       if not existsFile(pkgDestDir / bin):
-        filesInstalled.incl copyFileD(realDir / bin, pkgDestDir / bin)
+        filesInstalled.incl copyFileD(pkgInfo.getOutputDir(bin),
+            pkgDestDir / bin)
 
       let currentPerms = getFilePermissions(pkgDestDir / bin)
       setFilePermissions(pkgDestDir / bin, currentPerms + {fpUserExec})

src/nimblepkg/packageinfo.nim

@@ -329,13 +329,12 @@ proc getRealDir*(pkgInfo: PackageInfo): string =
   else:
     result = pkgInfo.mypath.splitFile.dir
 
-proc getOutputOption*(pkgInfo: PackageInfo, bin: string): string =
-  ## Returns an output option for the nim compiler if a build directory
-  ## has been set.
+proc getOutputDir*(pkgInfo: PackageInfo, bin: string): string =
+  ## Returns a binary output dir for the package.
   if pkgInfo.binDir != "":
-    result = " -o:\"" & pkgInfo.mypath.splitFile.dir / pkgInfo.binDir / bin & "\""
+    result = pkgInfo.mypath.splitFile.dir / pkgInfo.binDir / bin
   else:
-    result = " -o:\"" & pkgInfo.mypath.splitFile.dir / bin & "\""
+    result = pkgInfo.mypath.splitFile.dir / bin
 
 proc getNameVersion*(pkgpath: string): tuple[name, version: string] =
   ## Splits ``pkgpath`` in the format ``/home/user/.nimble/pkgs/package-0.1``