Merge pull request #37 from andreabolognani/shorthands

Don't use shorthands in bazel integration

internal/bazeldnf.bzl

@@ -11,7 +11,7 @@ def _bazeldnf_impl(ctx):
     if ctx.attr.rpmtree:
         args += ["--rpmtree", ctx.attr.rpmtree]
     if ctx.file.tar:
-        args += ["-i", ctx.file.tar.path]
+        args += ["--input", ctx.file.tar.path]
         transitive_dependencies += [ctx.attr.tar.files]
     for lib in ctx.attr.libs:
         args += [lib]

internal/rpmtree.bzl

@@ -15,16 +15,16 @@
 def _rpm2tar_impl(ctx):
     rpms = []
     for rpm in ctx.files.rpms:
-        rpms += ["-i", rpm.path]
+        rpms += ["--input", rpm.path]
 
     out = ctx.outputs.out
-    args = ["rpm2tar", "-o", out.path]
+    args = ["rpm2tar", "--output", out.path]
 
     if ctx.attr.symlinks:
         symlinks = []
         for k, v in ctx.attr.symlinks.items():
             symlinks += [k + "=" + v]
-        args += ["-s", ",".join(symlinks)]
+        args += ["--symlinks", ",".join(symlinks)]
 
     if ctx.attr.capabilities:
         capabilities = []
@@ -56,7 +56,7 @@ def _tar2files_impl(ctx):
     for out in ctx.outputs.out:
         files += [out.path]
 
-    args = ["tar2files", "--file-prefix", ctx.attr.prefix, "-i", ctx.files.tar[0].path] + files
+    args = ["tar2files", "--file-prefix", ctx.attr.prefix, "--input", ctx.files.tar[0].path] + files
     ctx.actions.run(
         inputs = ctx.files.tar,
         outputs = ctx.outputs.out,

internal/xattrs.bzl

@@ -14,7 +14,7 @@
 
 def _xattrs_impl(ctx):
     out = ctx.outputs.out
-    args = ["xattr", "-i", ctx.files.tar[0].path, "-o", out.path]
+    args = ["xattr", "--input", ctx.files.tar[0].path, "--output", out.path]
 
     if ctx.attr.capabilities:
         capabilities = []