PCH for external/zxing

Change-Id: Ia4bfa53ff56f64c7ba8fa068bbbe9dff2c4a84fc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/124652
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

3 files changed, 105 insertions, 0 deletions

diff --git a/external/zxing/StaticLibrary_zxing.mk b/external/zxing/StaticLibrary_zxing.mk
index c80f37dc21b5..5434489d8b73 100644
--- a/external/zxing/StaticLibrary_zxing.mk
+++ b/external/zxing/StaticLibrary_zxing.mk
@@ -11,6 +11,8 @@ $(eval $(call gb_StaticLibrary_StaticLibrary,zxing))
 
 $(eval $(call gb_StaticLibrary_use_unpacked,zxing,zxing))
 
+$(eval $(call gb_StaticLibrary_set_precompiled_header,zxing,external/zxing/inc/pch/precompiled_zxing))
+
 $(eval $(call gb_StaticLibrary_set_generated_cxx_suffix,zxing,cpp))
 
 $(eval $(call gb_StaticLibrary_use_external,zxing,icu_headers))
diff --git a/external/zxing/inc/pch/precompiled_zxing.cxx b/external/zxing/inc/pch/precompiled_zxing.cxx
new file mode 100644
index 000000000000..0f24650d9284
--- /dev/null
+++ b/external/zxing/inc/pch/precompiled_zxing.cxx
@@ -0,0 +1,12 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "precompiled_zxing.hxx"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/zxing/inc/pch/precompiled_zxing.hxx b/external/zxing/inc/pch/precompiled_zxing.hxx
new file mode 100644
index 000000000000..76d0c84fff13
--- /dev/null
+++ b/external/zxing/inc/pch/precompiled_zxing.hxx
@@ -0,0 +1,91 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+/*
+ This file has been autogenerated by update_pch.sh. It is possible to edit it
+ manually (such as when an include file has been moved/renamed/removed). All such
+ manual changes will be rewritten by the next run of update_pch.sh (which presumably
+ also fixes all possible problems, so it's usually better to use it).
+
+ Generated on 2021-11-03 15:03:28 using:
+ ./bin/update_pch external/zxing zxing --cutoff=1 --exclude:system --include:module --include:local
+
+ If after updating build fails, use the following command to locate conflicting headers:
+ ./bin/update_pch_bisect ./external/zxing/inc/pch/precompiled_zxing.hxx "make external/zxing.build" --find-conflicts
+*/
+
+#include <sal/config.h>
+#if PCH_LEVEL >= 1
+#include <algorithm>
+#include <array>
+#include <cassert>
+#include <cctype>
+#include <cmath>
+#include <cstddef>
+#include <cstdint>
+#include <cstdlib>
+#include <cstring>
+#include <cwctype>
+#include <fstream>
+#include <functional>
+#include <initializer_list>
+#include <iomanip>
+#include <iostream>
+#include <iterator>
+#include <limits>
+#include <list>
+#include <map>
+#include <memory>
+#include <mutex>
+#include <numeric>
+#include <optional>
+#include <sstream>
+#include <stdexcept>
+#include <string>
+#include <type_traits>
+#include <unordered_set>
+#include <utility>
+#include <vector>
+#endif // PCH_LEVEL >= 1
+#if PCH_LEVEL >= 2
+#endif // PCH_LEVEL >= 2
+#if PCH_LEVEL >= 3
+#include <aztec/AZReader.h>
+#include <aztec/AZWriter.h>
+#include <datamatrix/DMReader.h>
+#include <datamatrix/DMWriter.h>
+#include <maxicode/MCReader.h>
+#include <oned/ODCodabarWriter.h>
+#include <oned/ODCode128Writer.h>
+#include <oned/ODCode39Writer.h>
+#include <oned/ODCode93Writer.h>
+#include <oned/ODEAN13Writer.h>
+#include <oned/ODEAN8Writer.h>
+#include <oned/ODITFWriter.h>
+#include <oned/ODReader.h>
+#include <oned/ODUPCAWriter.h>
+#include <oned/ODUPCEWriter.h>
+#include <pdf417/PDFReader.h>
+#include <pdf417/PDFWriter.h>
+#include <qrcode/QRErrorCorrectionLevel.h>
+#include <qrcode/QRReader.h>
+#include <qrcode/QRWriter.h>
+#include <textcodec/Big5TextDecoder.h>
+#include <textcodec/Big5TextEncoder.h>
+#include <textcodec/GBTextDecoder.h>
+#include <textcodec/GBTextEncoder.h>
+#include <textcodec/JPTextDecoder.h>
+#include <textcodec/JPTextEncoder.h>
+#include <textcodec/KRTextDecoder.h>
+#include <textcodec/KRTextEncoder.h>
+#endif // PCH_LEVEL >= 3
+#if PCH_LEVEL >= 4
+#endif // PCH_LEVEL >= 4
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */