Debian Bug report logs - #1015690
thunderbird: ftbfs with LTO (link time optimization) enabled

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Message #5 received at [email protected] (full text, mbox, reply):

From: Matthias Klose <[email protected]>

To: [email protected]

Subject: thunderbird: ftbfs with LTO (link time optimization) enabled

Date: Tue, 19 Jul 2022 17:01:48 +0000

Package: src:thunderbird
Version: 1:91.10.0-1
Severity: minor
Tags: sid bookworm
User: [email protected]
Usertags: ftbfs-lto

This package currently fails to build (at least on the amd64
architecture) with link time optimizations enabled.  For a background
for LTO please see

https://wiki.debian.org/ToolChain/LTO

The goal is to enable this optimization by default in an upcoming
Debian release in dpkg-buildflags for 64bit architectures.  The goal
is to get this package to build with link time optimizations, or to
explicitly disable link time optimizations for this package build.

To reproduce the build failure, enable the lto optimization in
testing/unstable by adding "optimize=+lto" to DEB_BUILD_MAINT_OPTIONS
in the debian/rules file, or if this macro is unset, just set it:

export DEB_BUILD_MAINT_OPTIONS = optimize=+lto

Please try to fix the build with lto enabled, fixing the packaging or
forwarding the issue upstream. If the issue cannot be fixed,
explicitly disallow building the package with lto by adding to your
rules file:

export DEB_BUILD_MAINT_OPTIONS = optimize=-lto

or adding that string to your existing setting of DEB_BUILD_MAINT_OPTIONS.

The full build log can be found at:
http://qa-logs.debian.net/2022/06/09/dpkglto/thunderbird_91.10.0-1_unstable_dpkglto.log
The last lines of the build log are at the end of this report.

[...]
accessible/atk/Platform.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o Unified_cpp_accessible_base1.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/dom/base -I/<<PKGBUILDDIR>>/dom/xul -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/dom/base -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/layout/generic -I/<<PKGBUILDDIR>>/layout/style -I/<<PKGBUILDDIR>>/layout/xul -I/<<PKGBUILDDIR>>/layout/xul/tree -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/cairo -Wno-error=shadow -fexperimental-new-pass-manager  -MD -MP -MF .deps/Unified_cpp_accessible_base1.o.pp   Unified_cpp_accessible_base1.cpp
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/build/unix/elfhack'
/usr/bin/clang++ -std=gnu++17 -o Platform.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/Platform.o.pp   /<<PKGBUILDDIR>>/accessible/atk/Platform.cpp
accessible/atk/RootAccessibleWrap.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o RootAccessibleWrap.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/RootAccessibleWrap.o.pp   /<<PKGBUILDDIR>>/accessible/atk/RootAccessibleWrap.cpp
accessible/atk/UtilInterface.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/ipc/other'
/usr/bin/clang++ -std=gnu++17 -o UtilInterface.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/UtilInterface.o.pp   /<<PKGBUILDDIR>>/accessible/atk/UtilInterface.cpp
accessible/atk/nsMaiHyperlink.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiHyperlink.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiHyperlink.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiHyperlink.cpp
accessible/atk/nsMaiInterfaceAction.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/generic'
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceAction.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceAction.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceAction.cpp
accessible/atk/nsMaiInterfaceComponent.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceComponent.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceComponent.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceComponent.cpp
accessible/atk/nsMaiInterfaceDocument.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceDocument.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceDocument.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceDocument.cpp
accessible/atk/nsMaiInterfaceEditableText.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceEditableText.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceEditableText.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceEditableText.cpp
accessible/atk/nsMaiInterfaceHyperlinkImpl.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceHyperlinkImpl.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceHyperlinkImpl.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceHyperlinkImpl.cpp
accessible/atk/nsMaiInterfaceHypertext.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/xpcom'
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceHypertext.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceHypertext.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceHypertext.cpp
accessible/atk/nsMaiInterfaceImage.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceImage.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceImage.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceImage.cpp
accessible/atk/nsMaiInterfaceSelection.o
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/xul'
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceSelection.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceSelection.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceSelection.cpp
accessible/atk/nsMaiInterfaceTable.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceTable.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceTable.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceTable.cpp
accessible/atk/nsMaiInterfaceTableCell.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceTableCell.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceTableCell.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceTableCell.cpp
accessible/atk/nsMaiInterfaceText.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceText.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceText.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceText.cpp
accessible/atk/nsMaiInterfaceValue.o
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
/usr/bin/clang++ -std=gnu++17 -o nsMaiInterfaceValue.o -c  -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/stl_wrappers -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/system_wrappers -include /<<PKGBUILDDIR>>/config/gcc_hidden.h -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fstack-clash-protection -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/<<PKGBUILDDIR>>/accessible/atk -I/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk -I/<<PKGBUILDDIR>>/accessible/base -I/<<PKGBUILDDIR>>/accessible/generic -I/<<PKGBUILDDIR>>/accessible/html -I/<<PKGBUILDDIR>>/accessible/ipc -I/<<PKGBUILDDIR>>/accessible/ipc/other -I/<<PKGBUILDDIR>>/accessible/xpcom -I/<<PKGBUILDDIR>>/accessible/xul -I/<<PKGBUILDDIR>>/other-licenses/atk-1.0 -I/<<PKGBUILDDIR>>/obj-thunderbird/ipc/ipdl/_ipdlheaders -I/<<PKGBUILDDIR>>/ipc/chromium/src -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include -I/usr/include/nspr -I/usr/include/nss -I/usr/include/nspr -I/<<PKGBUILDDIR>>/obj-thunderbird/dist/include/nss -DMOZILLA_CLIENT -include /<<PKGBUILDDIR>>/obj-thunderbird/mozilla-config.h -Qunused-arguments -Wdate-time -D_FORTIFY_SOURCE=2 -Qunused-arguments -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wshadow-uncaptured-local -Wsign-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wcomma -Wenum-compare-conditional -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=backend-plugin -Wno-error=free-nonheap-object -Wno-error=return-std-move -Wno-error=atomic-alignment -Wno-error=deprecated-copy -Wno-error=unused-but-set-variable -Wformat -Wformat-security -Wno-gnu-zero-variadic-macro-arguments -Wno-psabi -Wno-unknown-warning-option -fno-sized-deallocation -fno-aligned-new -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -fno-exceptions -fno-strict-aliasing -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -g -O2 -fomit-frame-pointer -funwind-tables -I/<<PKGBUILDDIR>>/widget/gtk/compat-gtk3 -pthread -I/usr/include/gtk-3.0/unix-print -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/x86_64-linux-gnu -I/usr/include/gio-unix-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -Wno-error=unused-function -Wno-error=shadow -Wno-unused-local-typedefs -fexperimental-new-pass-manager  -MD -MP -MF .deps/nsMaiInterfaceValue.o.pp   /<<PKGBUILDDIR>>/accessible/atk/nsMaiInterfaceValue.cpp
clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument]
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/base'
make[6]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird/accessible/atk'
make[5]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird'
make[4]: *** [/<<PKGBUILDDIR>>/config/recurse.mk:34: compile] Error 2
make[4]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird'
make[3]: *** [/<<PKGBUILDDIR>>/config/rules.mk:355: default] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-thunderbird'
dh_auto_build: error: cd obj-thunderbird && make -j8 returned exit code 2
make[2]: *** [debian/rules:121: override_dh_auto_build] Error 25
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [debian/rules:84: build] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:81: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

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