1 files changed, 94 insertions, 0 deletions
diff --git a/util/includemocs/includemocs6.sh b/util/includemocs/includemocs6.sh
new file mode 100755
index 0000000000..22dd872214
--- /dev/null
+++ b/util/includemocs/includemocs6.sh
@@ -0,0 +1,94 @@
+#!/bin/bash
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+VERBOSE=0
+CONTINUE_ON_FAILURE=1
+
+function warn() {
+    echo "$@" >&2
+}
+
+function log() {
+    [[ "$VERBOSE" -eq 1 ]] && warn "$@"
+}
+
+function die() {
+    warn "$@"
+    exit 1
+}
+
+function continue_or_die() {
+    if [[ "$CONTINUE_ON_FAILURE" -eq 1 ]] ; then
+        warn "$@"
+    else
+        die "$@"
+    fi
+}
+
+function usage() {
+    die "usage: includemocs6.sh <srcdir> <builddir> <mocs_compilation_file>"
+}
+
+#
+# sanity checks:
+#
+
+[[ ${#@} -eq 3 ]] || usage
+
+SRCDIR="$1"
+BUILDDIR="$2"
+MOCS_COMPILATION_FILE="$3"
+
+[[ -d "$BUILDDIR" ]] || die "Build dir \"$BUILDDIR\" doesn't exist or isn't a directory."
+[[ -d "$SRCDIR"  ]] || die "Source dir \"SRCDIR\" doesn't exist or isn't a directory."
+[[ -f "$MOCS_COMPILATION_FILE" ]] || die "MOCs-compilation file \"$MOCS_COMPILATION_FILE\" doesn't exist or isn't a file."
+
+#
+# extract the files included by the mocs_compilation.cpp
+#
+
+# lines look like this:
+#   #include "SOFJASFD/moc_foo.cpp"
+#   #include "JFEJGKKS/moc_foo_p.cpp"
+# extracting moc_foo(_p).cpp:
+grep -E '^#include' "$MOCS_COMPILATION_FILE" | cut -d\" -f2 | cut -d/ -f2 | while read MOCFILE; do
+    log "MOCFILE=$MOCFILE"
+    C1="${MOCFILE##moc_}"              # foo.cpp or foo_p.cpp or foo_p_p.cpp
+    case "$MOCFILE" in
+        moc_*_p_p.cpp)
+            C2="${C1/_p.cpp/.cpp}"     # foo_p.cpp
+            C3="${C2/_p.cpp/.cpp}"     # foo.cpp
+            CANDIDATES=("$C1" "$C2" "$C3")
+            ;;
+        moc_*_p.cpp)
+            C2="${C1/_p.cpp/.cpp}"     # foo.cpp
+            CANDIDATES=("$C1" "$C2")
+            ;;
+        moc_*.cpp)
+            CANDIDATES=("$C1")
+            ;;
+        *)
+            die "Don't know how to handle moc-file \"$MOCFILE\"..."
+            ;;
+    esac
+    log "CANDIDATES=(${CANDIDATES[@]})"
+    for CANDIDATE in "${CANDIDATES[@]}"; do
+        CPPFILE="$(find "$SRCDIR" -name "$CANDIDATE")"
+        log "CPPFILE=$CPPFILE"
+        [[ -f "$CPPFILE" ]] && break
+    done
+    if [[ -f "$CPPFILE" ]] ; then
+        log "going to include $MOCFILE into $CPPFILE"
+        if ! grep -qE '^QT_END_NAMESPACE$' "$CPPFILE"; then
+            warn "Can't find QT_END_NAMESPACE in \"$CPPFILE\", simply appending the #include. Please check placement manually."
+            echo "#include \"$MOCFILE\"" >> "$CPPFILE" || die "Failed to write to \"$CPPFILE\""
+        else
+            sed -i -e "1,/QT_END_NAMESPACE/ s/QT_END_NAMESPACE/QT_END_NAMESPACE\n\n#include \"$MOCFILE\"/" "$CPPFILE" || die "Failed to includemoc \"$MOCFILE\" into \"$CPPFILE\"."
+        fi
+    else
+        continue_or_die "Can't find a cpp file for $MOCFILE (not looking for .cxx .cc etc)."
+    fi
+done
+
+exit 0