go-distribution-digest: Fix do_package failure

The rule in the recipe which deletes all but LICENSE and the digest
directory is broken depending on what ascii table bash uses by
default for matching, specifically:

    rm -rf ${S}/[A-KM-Za-ce-z]* ${S}/doc*

The "A-K" piece will actually match both upper and lower case when the
acsii because the ascii value is checked as being between two numbers:
   0x41=a, 0x42=A,0x43=b...0x48=D

This is contray to what you would typically think should work with the
lower and uppers separated into two contiguous spaces.  To fix this,
instead of using the "rm" logic, we can copy the components we need
instead.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/recipes-devtools/go/go-distribution-digest_git.bb b/recipes-devtools/go/go-distribution-digest_git.bb
index 31d724ce..2a803da5 100644
--- a/recipes-devtools/go/go-distribution-digest_git.bb
+++ b/recipes-devtools/go/go-distribution-digest_git.bb
@@ -13,15 +13,13 @@ SRCREV = "d957768537c5af40e4f4cd96871f7b2bde9e2923"
 
 S = "${WORKDIR}/git"
 
-do_unpackpost() {
-        rm -rf ${S}/[A-KM-Za-ce-z]* ${S}/doc*
+# NO-OP the do compile rule because this recipe is source only.
+do_compile() {
 }
 
-addtask unpackpost after do_unpack before do_patch
-
 do_install() {
         install -d ${D}${prefix}/local/go/src/${PKG_NAME}
-        cp -r ${S}/* ${D}${prefix}/local/go/src/${PKG_NAME}/
+        cp -r ${S}/LICENSE ${S}/digest ${D}${prefix}/local/go/src/${PKG_NAME}/
 }
 
 SYSROOT_PREPROCESS_FUNCS += "go_distribution_digeset_sysroot_preprocess"