Command line: 
Global lib dirs: [] [/tmp/instance-1/output-1/host/lib/gcc/riscv64-buildroot-linux-musl/8.4.0 /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/lib /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/lib /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib]
Global inc dirs: [] [/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/include/c++/8.4.0 /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/include/c++/8.4.0/riscv64-buildroot-linux-musl /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/include/c++/8.4.0/backward /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/include /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/include /tmp/instance-1/output-1/host/lib/gcc/riscv64-buildroot-linux-musl/8.4.0/include]
looking for library jasper
Trying source 0 (type inline) of library jasper ...
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/jasper && PKG_CONFIG_SYSROOT_DIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot PKG_CONFIG_LIBDIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/share/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/riscv64-buildroot-linux-musl/pkgconfig /tmp/instance-1/output-1/host/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" -early "CONFIG += cross_compile" 'QMAKE_USE += jasper' 'QMAKE_LIBS_JASPER = /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libjasper.so' /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/jasper
> Info: creating stash file /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/.qmake.stash
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/jasper && MAKEFLAGS= make
> make[1]: Entering directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/jasper'
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -w -fPIC  -I. -I/tmp/instance-1/output-1/host/mkspecs/devices/linux-buildroot-g++ -o main.o main.cpp
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -Wl,-O1 -o jasper main.o   -latomic /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libjasper.so  -lrt -lpthread -ldl 
> make[1]: Leaving directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/jasper'
 => source accepted.
test config.qtimageformats_imageformats.libraries.jasper succeeded
looking for library mng
Trying source 0 (type inline) of library mng ...
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/mng && PKG_CONFIG_SYSROOT_DIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot PKG_CONFIG_LIBDIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/share/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/riscv64-buildroot-linux-musl/pkgconfig /tmp/instance-1/output-1/host/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" -early "CONFIG += cross_compile" 'QMAKE_USE += mng' 'QMAKE_LIBS_MNG = /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libmng.so' /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/mng
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/mng && MAKEFLAGS= make
> make[1]: Entering directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/mng'
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -w -fPIC  -I. -I/tmp/instance-1/output-1/host/mkspecs/devices/linux-buildroot-g++ -o main.o main.cpp
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -Wl,-O1 -o mng main.o   -latomic /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libmng.so  -lrt -lpthread -ldl 
> make[1]: Leaving directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/mng'
 => source accepted.
test config.qtimageformats_imageformats.libraries.mng succeeded
looking for library tiff
Trying source 0 (type inline) of library tiff ...
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/tiff && PKG_CONFIG_SYSROOT_DIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot PKG_CONFIG_LIBDIR=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/share/pkgconfig:/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/riscv64-buildroot-linux-musl/pkgconfig /tmp/instance-1/output-1/host/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" -early "CONFIG += cross_compile" 'QMAKE_USE += tiff' 'QMAKE_LIBS_TIFF = /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libtiff.so' /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/tiff
+ cd /tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/tiff && MAKEFLAGS= make
> make[1]: Entering directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/tiff'
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ -c -pipe -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -w -fPIC  -I. -I/tmp/instance-1/output-1/host/mkspecs/devices/linux-buildroot-g++ -o main.o main.cpp
> /tmp/instance-1/output-1/host/bin/riscv64-buildroot-linux-musl-g++ --sysroot=/tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot -Wl,-O1 -o tiff main.o   -latomic /tmp/instance-1/output-1/host/riscv64-buildroot-linux-musl/sysroot/usr/lib/libtiff.so  -lrt -lpthread -ldl 
> make[1]: Leaving directory '/tmp/instance-1/output-1/build/qt5imageformats-5.12.8/config.tests/tiff'
 => source accepted.
test config.qtimageformats_imageformats.libraries.tiff succeeded
looking for library webp
Trying source 0 (type inline) of library webp ...
None of [libwebp.so libwebp.a] found in [] and global paths.
None of [libwebpdemux.so libwebpdemux.a] found in [] and global paths.
  => source produced no result.
test config.qtimageformats_imageformats.libraries.webp FAILED