Drop --with-iwyu option

Nowadays the bin/find-unneeded-includes script is a better
solution for this problem

This essentially reverts the commits:
c716b3888e7e8150d1c1053ee6550afb56438b1f
096c7e889f3b9bd42a81fb0216e2a68fb27159fc
40e7eecb7efeeb9af59206d7a9c82ac55adf5279

Change-Id: I404a4b34176efaacf961605559af9de6d6cba10a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133540
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>

1 files changed, 0 insertions, 79 deletions

diff --git a/bin/gen-iwyu-dummy-lib b/bin/gen-iwyu-dummy-lib
deleted file mode 100755
index 80b791eff4f4..000000000000
--- a/bin/gen-iwyu-dummy-lib
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env bash
-#
-# 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/.
-#
-
-# Create a makefile that builds every non-generated header as a source file.
-# This should help to ensure the headers are self-contained and don't
-# impose unnecessary requirements (unnecessary includes) on client code.
-#
-# This script is fully compliant with the UNIX philosophy
-# (and if you can't read it you are clearly not worthy)
-
-set -e
-
-iwyu_INCLUDES=$(grep -h -r ":$" "$BUILDDIR"/workdir/Dep/*Object* \
-    | grep -v 'workdir\|config_host' | grep -v "^/usr" \
-    | sed -e "s,^${SRCDIR}/,," | sed -e "s/:$//"  | sort -u)
-
-iwyu_INCLUDEDIRS=$(echo "$iwyu_INCLUDES" | sed -e "s,/[^/]*$,," | grep -v "^include" | sort -u)
-
-iwyu_EXTERNALS=$(ls "$SRCDIR"/*/*Library*mk "$SRCDIR"/*/*Executable*mk \
-    | xargs awk -f "$SRCDIR"/bin/gen-iwyu-dummy-lib.awk \
-    | grep -v '$(\|)\|\\$\|breakpad\|bzip2\|expat_x64\|mDNSResponder\|zlib_x64')
-
-iwyu_DIR="$BUILDDIR"/iwyudummy/
-mkdir -p "$iwyu_DIR"
-
-{
-    echo 'module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))'
-    echo "include ${SRCDIR}/solenv/gbuild/partial_build.mk"
-} > "$iwyu_DIR"Makefile
-
-{
-    echo '$(eval $(call gb_Module_Module,iwyudummy))'
-    echo '$(eval $(call gb_Module_add_targets,iwyudummy,StaticLibrary_iwyudummy))'
-} > "$iwyu_DIR"Module_iwyudummy.mk
-
-{
-    # prevent some common configuration errors
-    echo 'ifneq ($(COMPILER_PLUGINS),)'
-    echo '    $(call gb_Output_error,--enable-compiler-plugins does not work well with this: bailing out)'
-    echo 'endif'
-
-    echo '$(eval $(call gb_StaticLibrary_StaticLibrary,iwyudummy))'
-    # clang will "compile" headers to .gch by default
-    echo '$(eval $(call gb_StaticLibrary_add_cxxflags,iwyudummy,-x c++ -D__cplusplus=201402L -D__STDC_VERSION__=201112L -Wno-unused-macros -Wno-unused-const-variable))'
-    echo '$(eval $(call gb_StaticLibrary_use_custom_headers,iwyudummy,officecfg/registry))'
-    echo '$(eval $(call gb_StaticLibrary_use_sdk_api,iwyudummy))'
-    echo '$(eval $(call gb_StaticLibrary_use_externals,iwyudummy,\'
-    for ext in ${iwyu_EXTERNALS}; do
-        echo "${ext} \\";
-    done
-    echo '))'
-
-    echo '$(eval $(call gb_StaticLibrary_set_include,iwyudummy,\'
-    echo '$$(INCLUDE) \'
-    for dir in ${iwyu_INCLUDEDIRS}; do
-        if echo "$dir" | grep ".*/inc/" &>/dev/null; then
-            iwyu_INCLUDEDIRS_EXTRA+=" ${dir%/inc/*}/inc"
-        fi
-    done
-    for dir in $(echo ${iwyu_INCLUDEDIRS_EXTRA} | sed -e "s/ /\n/g" | uniq) ${iwyu_INCLUDEDIRS}; do
-        echo "-I${SRCDIR}/${dir} \\";
-    done
-    # it fails to find stddef.h?
-    echo "-I/usr/lib/clang/$(llvm-config --version)/include \\"
-    echo "))"
-
-    echo '$(eval $(call gb_StaticLibrary__add_iwyu_headers,iwyudummy,\'
-    for hdr in ${iwyu_INCLUDES}; do
-        echo "${hdr} \\";
-    done
-    echo '))'
-} > "$iwyu_DIR"StaticLibrary_iwyudummy.mk
-