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Diffstat (limited to 'util/includemocs/includemocs6.sh')
-rwxr-xr-x | util/includemocs/includemocs6.sh | 94 |
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 |