improve %ghc_delete_rpaths to delete leading and trailing %_libdir

+ /usr/lib/rpm/check-rpaths
:
ERROR   0001: file '/usr/lib64/ghc-9.6.6/lib/libHSdigest-0.0.2.1-EXQLl7EOUopLcWJlJWaOr-ghc9.6.6.so' contains a standard runpath '/usr/lib64' in [/usr/lib64/ghc-9.6.6/lib/x86_64-linux-ghc-9.6.6:/usr/lib64]

ERROR   0001: file '/usr/lib64/ghc-9.6.6/lib/libHSyesod-1.6.2.1-8tHwkPWZJUX8yU5pD0ck2v-ghc9.6.6.so' contains a standard runpath '/usr/lib64' in [/usr/lib64:/usr/lib64/ghc-9.6.6/lib/x86_64-linux-ghc-9.6.6:/usr/lib64/ghc-9.6.6/lib]

.gitignore

@@ -0,0 +1 @@
+/ghc-rpm-macros-*/

ghc-rpm-macros.spec

@@ -261,9 +261,6 @@ mkdir -p %{buildroot}%{_docdir}/ghc/html/libraries
 - obsolete ghc-data-array-byte
 - migrate to SPDX license tag
 
-* Fri Aug 18 2023 Alexey Lyubimov <a.lyubimov@msvsphere.ru> - 2.5.3-1
-- Rebuilt for MSVSphere 9.2
-
 * Fri Aug  4 2023 Jens Petersen <petersen@redhat.com> - 2.5.3-1
 - ghc-deps.sh: correctly map internal library id to internal package .conf
 - tweak cabal_configure to only set --htmldir once for subpackaging

tests/test-rebuild.sh

@@ -0,0 +1,79 @@
+#!/bin/sh
+
+# for testing updates to ghc-rpm-macros etc
+# In a pkg dir run
+#   $ ./test-rebuild.sh
+# or clone a pkg branch:
+#   $ ./test-rebuild.sh [pkg]
+
+set -e
+
+PKG=${1:-$(fedpkg gimmespec | sed -e "s/.spec//")}
+
+[ -d "$PKG" -o -f "$PKG.spec" ] || fedpkg clone -a $PKG
+
+[ -d "$PKG" ] && cd $PKG
+
+ARCH=$(arch)
+
+#if [ -d $ARCH ]; then
+#  echo Please move existing $ARCH/
+#  exit 1
+#fi
+
+if [ -f /etc/os-release ]; then
+    eval $(grep VERSION_ID /etc/os-release)
+    if rpm -q --quiet epel-release; then
+        PREFIX=epel
+    else
+        PREFIX=f
+    fi
+    if git branch -a | grep -q $PREFIX$VERSION_ID; then
+        BRANCH=$PREFIX$VERSION_ID
+    else
+        case $VERSION_ID in
+            7.*) BRANCH=epel7 ;;
+            *) BRANCH=rawhide ;;
+        esac
+    fi
+fi
+
+if [ "* $BRANCH" != "$(git branch | grep '^*')" ]; then
+  fedpkg switch-branch $BRANCH
+fi
+
+if [ "* $BRANCH" != "$(git branch | grep '^*')" ]; then
+  echo "Git branch does not match Fedora installation!"
+  exit 1
+fi
+
+git pull
+
+if [ "$UID" != "0" ]; then
+    SUDO="sudo"
+else
+    SUDO=""
+fi
+
+echo Running dnf builddep:
+$SUDO dnf builddep $PKG.spec
+
+fedpkg local
+
+VERREL=$(fedpkg verrel | sed -e "s/^$PKG-//")
+
+TMP=test-tmp
+
+mkdir -p $TMP/
+
+PKGS=$(cd $ARCH; rpm -qp *-$VERREL.*.rpm)
+
+for i in $PKGS; do
+  # FIXME: should check NVR is same before building
+  rpm -q --quiet $i || $SUDO dnf install -q $i
+  for k in list requires provides scripts; do
+    rpm -qp --$k $ARCH/$i.rpm | grep -v rpmlib > $TMP/$i.$k.test || :
+    rpm -q --$k $i | grep -v rpmlib > $TMP/$i.$k.installed || :
+    diff -u $TMP/$i.$k.installed $TMP/$i.$k.test -I /usr/lib/.build-id || :
+  done
+done