Tip of #error "AVX support required" when compile Qt everywhere 5.13.2

jsulm

@Jaye When exactly does this error occur? When calling configure?

Jaye

following is build script that I downloaded from web, I don't know why this error happens.

#!/bin/sh

# set -v

PLATFORM=my-linux-arm-qt
SCRIPT_PATH=$(pwd)

#修改源码包解压后的名称
MAJOR_NAME=qt-everywhere-src

#修改需要下载的源码前缀和后缀
OPENSRC_VER_PREFIX=5.13
OPENSRC_VER_SUFFIX=.2



#添加tslib交叉编译的动态库文件和头文件路径
TSLIB_LIB=/opt/tslib-1.21/lib
TSLIB_INC=/opt/tslib-1.21/include

#添加alsa交叉编译的动态库文件和头文件路径
ALSA_LIB=/opt/alsa-lib-1.2.2/lib
ALSA_INC=/opt/alsa-lib-1.2.2/include

#修改源码包解压后的名称
PACKAGE_NAME=${MAJOR_NAME}-${OPENSRC_VER_PREFIX}${OPENSRC_VER_SUFFIX}

#定义编译后安装--生成的文件,文件夹位置路径
INSTALL_PATH=/opt/${PACKAGE_NAME}

#添加交叉编译工具链路径
# CROSS_CHAIN_PREFIX=/opt/arm-gcc/bin/arm-linux-gnueabihf
CROSS_CHAIN_PREFIX=/opt/gcc-arm-linux-gnueabihf-8.3.0/bin/arm-linux-gnueabihf

#定义压缩包名称
COMPRESS_PACKAGE=${PACKAGE_NAME}.tar.xz

#无需修改--自动组合下载地址
OPENSRC_VER=${OPENSRC_VER_PREFIX}${OPENSRC_VER_SUFFIX}

case ${OPENSRC_VER_PREFIX} in
      5.9 | 5.12 | 5.13 | 5.14 |5.15 )
      DOWNLOAD_LINK=http://download.qt.io/official_releases/qt/${OPENSRC_VER_PREFIX}/${OPENSRC_VER}/single/${COMPRESS_PACKAGE}
      ;;
   *)
      DOWNLOAD_LINK=http://download.qt.io/new_archive/qt/${OPENSRC_VER_PREFIX}/${OPENSRC_VER}/single/${COMPRESS_PACKAGE}
      ;;
esac

#无需修改--自动组合平台路径
CONFIG_PATH=${SCRIPT_PATH}/${PACKAGE_NAME}/qtbase/mkspecs/${PLATFORM}

#无需修改--自动组合配置平台路径文件
CONFIG_FILE=${CONFIG_PATH}/qmake.conf

#下载源码包
do_download_src () {
   echo "\033[1;33mstart download ${PACKAGE_NAME}...\033[0m"

   if [ ! -f "${COMPRESS_PACKAGE}" ];then
      if [ ! -d "${PACKAGE_NAME}" ];then
         wget -c ${DOWNLOAD_LINK}
      fi
   fi

   echo "\033[1;33mdone...\033[0m"
}

#解压源码包
do_tar_package () {
   echo "\033[1;33mstart unpacking the ${PACKAGE_NAME} package ...\033[0m"
   if [ ! -d "${PACKAGE_NAME}" ];then
      tar -xf ${COMPRESS_PACKAGE}
   fi
   echo "\033[1;33mdone...\033[0m"
   cd ${PACKAGE_NAME}

   # 修复5.11.3 版本的bug
   if [ ${OPENSRC_VER_PREFIX}=="5.11" -a ${OPENSRC_VER_SUFFIX}==".3" ]; then
      sed 's/asm volatile /asm /' -i qtscript/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
   fi
}

#安装依赖项
do_install_config_dependent () {
   sudo apt install python -y
   sudo apt install g++ make qt3d5-dev-tools -y
   sudo apt install qml-module-qtquick-xmllistmodel -y
   sudo apt install qml-module-qtquick-virtualkeyboard qml-module-qtquick-privatewidgets qml-module-qtquick-dialogs qml -y
   sudo apt install libqt53dquickscene2d5 libqt53dquickrender5 libqt53dquickinput5 libqt53dquickextras5 libqt53dquickanimation5 libqt53dquick5 -y
   sudo apt install qtdeclarative5-dev qml-module-qtwebengine qml-module-qtwebchannel qml-module-qtmultimedia qml-module-qtaudioengine -y
}

#修改配置平台
do_config_before () {
   echo "\033[1;33mstart configure platform...\033[0m"

if [ ! -d "${CONFIG_PATH}" ];then
   cp -a ${SCRIPT_PATH}/${PACKAGE_NAME}/qtbase/mkspecs/linux-arm-gnueabi-g++ ${CONFIG_PATH}
fi

   echo "#" > ${CONFIG_FILE}
   echo "# qmake configuration for building with arm-linux-gnueabi-g++" >> ${CONFIG_FILE}
   echo "#" >> ${CONFIG_FILE}
   echo "" >> ${CONFIG_FILE}
   echo "MAKEFILE_GENERATOR      = UNIX" >> ${CONFIG_FILE}
   echo "CONFIG                 += incremental" >> ${CONFIG_FILE}
   echo "QMAKE_INCREMENTAL_STYLE = sublib" >> ${CONFIG_FILE}
   echo "" >> ${CONFIG_FILE}
   echo "include(../common/linux.conf)" >> ${CONFIG_FILE}
   echo "include(../common/gcc-base-unix.conf)" >> ${CONFIG_FILE}
   echo "include(../common/g++-unix.conf)" >> ${CONFIG_FILE}
   echo "" >> ${CONFIG_FILE}
   echo "# modifications to g++.conf" >> ${CONFIG_FILE}
   echo "QMAKE_CC                = ${CROSS_CHAIN_PREFIX}-gcc -lts" >> ${CONFIG_FILE}
   echo "QMAKE_CXX               = ${CROSS_CHAIN_PREFIX}-g++ -lts" >> ${CONFIG_FILE}
   echo "QMAKE_LINK              = ${CROSS_CHAIN_PREFIX}-g++ -lts" >> ${CONFIG_FILE}
   echo "QMAKE_LINK_SHLIB        = ${CROSS_CHAIN_PREFIX}-g++ -lts" >> ${CONFIG_FILE}
   echo "" >> ${CONFIG_FILE}
   echo "# modifications to linux.conf" >> ${CONFIG_FILE}
   echo "QMAKE_AR                = ${CROSS_CHAIN_PREFIX}-ar cqs" >> ${CONFIG_FILE}
   echo "QMAKE_OBJCOPY           = ${CROSS_CHAIN_PREFIX}-objcopy" >> ${CONFIG_FILE}
   echo "QMAKE_NM                = ${CROSS_CHAIN_PREFIX}-nm -P" >> ${CONFIG_FILE}
   echo "QMAKE_STRIP             = ${CROSS_CHAIN_PREFIX}-strip" >> ${CONFIG_FILE}
   echo "load(qt_config)" >> ${CONFIG_FILE}
   echo "" >> ${CONFIG_FILE}
   echo "QMAKE_INCDIR=${TSLIB_INC}" >> ${CONFIG_FILE}
   echo "QMAKE_LIBDIR=${TSLIB_LIB}" >> ${CONFIG_FILE}

   cat ${CONFIG_FILE}
   echo "\033[1;33mdone...\033[0m"
}

#配置选项
do_configure () {
   echo "\033[1;33mstart configure ${PACKAGE_NAME}...\033[0m"

   export CC="${CROSS_CHAIN_PREFIX}-gcc"
   export CXX="${CROSS_CHAIN_PREFIX}-g++"

   ./configure \
   -prefix ${INSTALL_PATH} \
   -xplatform ${PLATFORM} \
   -release \
   -opensource \
   -confirm-license \
   -no-openssl \
   -no-opengl \
   -no-xcb \
   -no-eglfs \
   -no-compile-examples \
   -no-pkg-config \
   -no-iconv \
   -no-glib \
   -tslib \
   -I"${TSLIB_INC}" \
   -L"${TSLIB_LIB}" \
   -alsa \
   -I"${ALSA_INC}" \
   -L"${ALSA_LIB}" \

   echo "\033[1;33mdone...\033[0m"
}


#编译并且安装
do_make_install () {
   echo "\033[1;33mstart make and install ${PACKAGE_NAME} ...\033[0m"
   make && make install
   echo "\033[1;33mdone...\033[0m"
}

#删除下载的文件
do_delete_file () {
   cd ${SCRIPT_PATH}
   if [ -f "${COMPRESS_PACKAGE}" ];then
      sudo rm -f ${COMPRESS_PACKAGE}
   fi
}

do_download_src
do_tar_package
do_install_config_dependent
do_config_before
do_configure
do_make_install
# do_delete_file

exit $?

jsulm

@Jaye You did not answer my questions...
Please post at least the build log.

Jaye

@jsulm
the build show below

make[3]: 进入目录“/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/src/corelib”
/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake -o Makefile corelib.pro
/opt/gcc-arm-linux-gnueabihf-8.3.0/bin/arm-linux-gnueabihf-g++ -lts -c -include .pch/Qt5Core -pipe -O3 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -D_REENTRANT -fPIC -DQT_NO_USING_NAMESPACE -DQT_NO_FOREACH -DQFLOAT16_INCLUDE_FAST -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_CORE_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DPCRE2_CODE_UNIT_WIDTH=16 -I. -I../3rdparty/zlib/src -Iglobal -I../3rdparty/harfbuzz/src -I../3rdparty/md5 -I../3rdparty/md4 -I../3rdparty/sha3 -I../3rdparty -I../3rdparty/double-conversion/include -I../3rdparty/double-conversion/include/double-conversion -I../3rdparty/forkfd -I../3rdparty/tinycbor/src -I../../include -I../../include/QtCore -I../../include/QtCore/5.13.2 -I../../include/QtCore/5.13.2/QtCore -I.moc -I.tracegen -I../3rdparty/pcre2/src -I/opt/tslib-1.21/include -I/opt/tslib-1.21/include -I../../mkspecs/my-linux-arm-qt -o .obj/qfloat16.o global/qfloat16.cpp
In file included from global/qfloat16.cpp:227:
global/qfloat16_f16c.c:48:4: 错误： #error "AVX support required"
 #  error "AVX support required"
    ^~~~~
In file included from ../../include/QtCore/5.13.2/QtCore/private/qsimd_p.h:1,
                 from global/qfloat16.cpp:41:
global/qfloat16.cpp: 在函数‘bool hasFastF16()’中:
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:371:63: 错误： ‘CpuFeatureF16C’在此作用域中尚未声明
 #define qCpuHasFeature(feature)     (((qCompilerCpuFeatures & CpuFeature ## feature) == CpuFeature ## feature) \
                                                               ^~~~~~~~~~
global/qfloat16.cpp:135:12: 附注： in expansion of macro ‘qCpuHasFeature’
     return qCpuHasFeature(F16C) && qCpuHasFeature(AVX);
            ^~~~~~~~~~~~~~
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:371:63: 附注： suggested alternative: ‘CpuFeatureNEON’
 #define qCpuHasFeature(feature)     (((qCompilerCpuFeatures & CpuFeature ## feature) == CpuFeature ## feature) \
                                                               ^~~~~~~~~~
global/qfloat16.cpp:135:12: 附注： in expansion of macro ‘qCpuHasFeature’
     return qCpuHasFeature(F16C) && qCpuHasFeature(AVX);
            ^~~~~~~~~~~~~~
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:371:63: 错误： ‘CpuFeatureAVX’在此作用域中尚未声明
 #define qCpuHasFeature(feature)     (((qCompilerCpuFeatures & CpuFeature ## feature) == CpuFeature ## feature) \
                                                               ^~~~~~~~~~
global/qfloat16.cpp:135:36: 附注： in expansion of macro ‘qCpuHasFeature’
     return qCpuHasFeature(F16C) && qCpuHasFeature(AVX);
                                    ^~~~~~~~~~~~~~
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:371:63: 附注： suggested alternative: ‘qCpuFeatures’
 #define qCpuHasFeature(feature)     (((qCompilerCpuFeatures & CpuFeature ## feature) == CpuFeature ## feature) \
                                                               ^~~~~~~~~~
global/qfloat16.cpp:135:36: 附注： in expansion of macro ‘qCpuHasFeature’
     return qCpuHasFeature(F16C) && qCpuHasFeature(AVX);
                                    ^~~~~~~~~~~~~~
In file included from ../../include/QtCore/5.13.2/QtCore/private/qsimd_p.h:1,
                 from global/qfloat16.cpp:41:
global/qfloat16_f16c.c: 在全局域：
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:151:62: 错误： ‘QT_FUNCTION_TARGET_STRING_F16C’在此作用域中尚未声明
 #    define QT_FUNCTION_TARGET(x)  __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x)))
                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:56:1: 附注： in expansion of macro ‘QT_FUNCTION_TARGET’
 QT_FUNCTION_TARGET(F16C)
 ^~~~~~~~~~~~~~~~~~
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:151:62: 附注： suggested alternative: ‘QT_FUNCTION_TARGET_STRING_NEON’
 #    define QT_FUNCTION_TARGET(x)  __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x)))
                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:56:1: 附注： in expansion of macro ‘QT_FUNCTION_TARGET’
 QT_FUNCTION_TARGET(F16C)
 ^~~~~~~~~~~~~~~~~~
In file included from ../../include/QtCore/qcompilerdetection.h:1,
                 from global/qglobal.h:105,
                 from global/qt_pch.h:56:
../../include/QtCore/../../src/corelib/global/qcompilerdetection.h:1129:26: 错误： attribute ‘target’ argument not a string
 # define Q_DECL_NOEXCEPT noexcept
                          ^~~~~~~~
../../include/QtCore/../../src/corelib/global/qcompilerdetection.h:1139:25: 附注： in expansion of macro ‘Q_DECL_NOEXCEPT’
 # define Q_DECL_NOTHROW Q_DECL_NOEXCEPT
                         ^~~~~~~~~~~~~~~
global/qfloat16_f16c.c:57:73: 附注： in expansion of macro ‘Q_DECL_NOTHROW’
 void qFloatToFloat16_fast(quint16 *out, const float *in, qsizetype len) Q_DECL_NOTHROW
                                                                         ^~~~~~~~~~~~~~
In file included from global/qfloat16.cpp:227:
global/qfloat16_f16c.c: 在函数‘void qFloatToFloat16_fast(quint16*, const float*, qsizetype)’中:
global/qfloat16_f16c.c:62:27: 错误： ‘__m128i’在此作用域中尚未声明
         _mm_storeu_si128((__m128i *)(out + i), _mm256_cvtps_ph(_mm256_loadu_ps(in + i), 0));
                           ^~~~~~~
global/qfloat16_f16c.c:62:36: 错误： expected primary-expression before ‘)’ token
         _mm_storeu_si128((__m128i *)(out + i), _mm256_cvtps_ph(_mm256_loadu_ps(in + i), 0));
                                    ^
global/qfloat16_f16c.c:62:64: 错误： ‘_mm256_loadu_ps’在此作用域中尚未声明
         _mm_storeu_si128((__m128i *)(out + i), _mm256_cvtps_ph(_mm256_loadu_ps(in + i), 0));
                                                                ^~~~~~~~~~~~~~~
global/qfloat16_f16c.c:62:48: 错误： ‘_mm256_cvtps_ph’在此作用域中尚未声明
         _mm_storeu_si128((__m128i *)(out + i), _mm256_cvtps_ph(_mm256_loadu_ps(in + i), 0));
                                                ^~~~~~~~~~~~~~~
global/qfloat16_f16c.c:62:9: 错误： ‘_mm_storeu_si128’在此作用域中尚未声明
         _mm_storeu_si128((__m128i *)(out + i), _mm256_cvtps_ph(_mm256_loadu_ps(in + i), 0));
         ^~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:64:27: 错误： ‘__m128i’在此作用域中尚未声明
         _mm_storel_epi64((__m128i *)(out + i), _mm_cvtps_ph(_mm_loadu_ps(in + i), 0));
                           ^~~~~~~
global/qfloat16_f16c.c:64:36: 错误： expected primary-expression before ‘)’ token
         _mm_storel_epi64((__m128i *)(out + i), _mm_cvtps_ph(_mm_loadu_ps(in + i), 0));
                                    ^
global/qfloat16_f16c.c:64:61: 错误： ‘_mm_loadu_ps’在此作用域中尚未声明
         _mm_storel_epi64((__m128i *)(out + i), _mm_cvtps_ph(_mm_loadu_ps(in + i), 0));
                                                             ^~~~~~~~~~~~
global/qfloat16_f16c.c:64:48: 错误： ‘_mm_cvtps_ph’在此作用域中尚未声明
         _mm_storel_epi64((__m128i *)(out + i), _mm_cvtps_ph(_mm_loadu_ps(in + i), 0));
                                                ^~~~~~~~~~~~
global/qfloat16_f16c.c:64:9: 错误： ‘_mm_storel_epi64’在此作用域中尚未声明
         _mm_storel_epi64((__m128i *)(out + i), _mm_cvtps_ph(_mm_loadu_ps(in + i), 0));
         ^~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:69:49: 错误： ‘_mm_set_ss’在此作用域中尚未声明
         out[i] = _mm_extract_epi16(_mm_cvtps_ph(_mm_set_ss(in[i]), 0), 0);
                                                 ^~~~~~~~~~
global/qfloat16_f16c.c:69:49: 附注： suggested alternative: ‘cpu_set_t’
         out[i] = _mm_extract_epi16(_mm_cvtps_ph(_mm_set_ss(in[i]), 0), 0);
                                                 ^~~~~~~~~~
                                                 cpu_set_t
global/qfloat16_f16c.c:69:36: 错误： ‘_mm_cvtps_ph’在此作用域中尚未声明
         out[i] = _mm_extract_epi16(_mm_cvtps_ph(_mm_set_ss(in[i]), 0), 0);
                                    ^~~~~~~~~~~~
global/qfloat16_f16c.c:69:18: 错误： ‘_mm_extract_epi16’在此作用域中尚未声明
         out[i] = _mm_extract_epi16(_mm_cvtps_ph(_mm_set_ss(in[i]), 0), 0);
                  ^~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:69:18: 附注： suggested alternative: ‘__chkp_extract_upper’
         out[i] = _mm_extract_epi16(_mm_cvtps_ph(_mm_set_ss(in[i]), 0), 0);
                  ^~~~~~~~~~~~~~~~~
                  __chkp_extract_upper
In file included from ../../include/QtCore/5.13.2/QtCore/private/qsimd_p.h:1,
                 from global/qfloat16.cpp:41:
global/qfloat16_f16c.c: 在全局域：
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:151:62: 错误： ‘QT_FUNCTION_TARGET_STRING_F16C’在此作用域中尚未声明
 #    define QT_FUNCTION_TARGET(x)  __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x)))
                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:72:1: 附注： in expansion of macro ‘QT_FUNCTION_TARGET’
 QT_FUNCTION_TARGET(F16C)
 ^~~~~~~~~~~~~~~~~~
../../include/QtCore/5.13.2/QtCore/private/../../../../../src/corelib/tools/qsimd_p.h:151:62: 附注： suggested alternative: ‘QT_FUNCTION_TARGET_STRING_NEON’
 #    define QT_FUNCTION_TARGET(x)  __attribute__((__target__(QT_FUNCTION_TARGET_STRING_ ## x)))
                                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:72:1: 附注： in expansion of macro ‘QT_FUNCTION_TARGET’
 QT_FUNCTION_TARGET(F16C)
 ^~~~~~~~~~~~~~~~~~
In file included from ../../include/QtCore/qcompilerdetection.h:1,
                 from global/qglobal.h:105,
                 from global/qt_pch.h:56:
../../include/QtCore/../../src/corelib/global/qcompilerdetection.h:1129:26: 错误： attribute ‘target’ argument not a string
 # define Q_DECL_NOEXCEPT noexcept
                          ^~~~~~~~
../../include/QtCore/../../src/corelib/global/qcompilerdetection.h:1139:25: 附注： in expansion of macro ‘Q_DECL_NOEXCEPT’
 # define Q_DECL_NOTHROW Q_DECL_NOEXCEPT
                         ^~~~~~~~~~~~~~~
global/qfloat16_f16c.c:73:75: 附注： in expansion of macro ‘Q_DECL_NOTHROW’
 void qFloatFromFloat16_fast(float *out, const quint16 *in, qsizetype len) Q_DECL_NOTHROW
                                                                           ^~~~~~~~~~~~~~
In file included from global/qfloat16.cpp:227:
global/qfloat16_f16c.c: 在函数‘void qFloatFromFloat16_fast(float*, const quint16*, qsizetype)’中:
global/qfloat16_f16c.c:78:74: 错误： ISO C++ 不允许声明无类型的‘type name’ [-fpermissive]
         _mm256_storeu_ps(out + i, _mm256_cvtph_ps(_mm_loadu_si128((const __m128i *)(in + i))));
                                                                          ^~~~~~~
global/qfloat16_f16c.c:78:68: 错误： expected primary-expression before ‘const’
         _mm256_storeu_ps(out + i, _mm256_cvtph_ps(_mm_loadu_si128((const __m128i *)(in + i))));
                                                                    ^~~~~
global/qfloat16_f16c.c:78:68: 错误： expected ‘)’ before ‘const’
         _mm256_storeu_ps(out + i, _mm256_cvtph_ps(_mm_loadu_si128((const __m128i *)(in + i))));
                                                                   ~^~~~~
                                                                    )
global/qfloat16_f16c.c:80:68: 错误： ISO C++ 不允许声明无类型的‘type name’ [-fpermissive]
         _mm_storeu_ps(out + i, _mm_cvtph_ps(_mm_loadl_epi64((const __m128i *)(in + i))));
                                                                    ^~~~~~~
global/qfloat16_f16c.c:80:62: 错误： expected primary-expression before ‘const’
         _mm_storeu_ps(out + i, _mm_cvtph_ps(_mm_loadl_epi64((const __m128i *)(in + i))));
                                                              ^~~~~
global/qfloat16_f16c.c:80:62: 错误： expected ‘)’ before ‘const’
         _mm_storeu_ps(out + i, _mm_cvtph_ps(_mm_loadl_epi64((const __m128i *)(in + i))));
                                                             ~^~~~~
                                                              )
global/qfloat16_f16c.c:85:45: 错误： ‘_mm_cvtsi32_si128’在此作用域中尚未声明
         out[i] = _mm_cvtss_f32(_mm_cvtph_ps(_mm_cvtsi32_si128(in[i])));
                                             ^~~~~~~~~~~~~~~~~
global/qfloat16_f16c.c:85:32: 错误： ‘_mm_cvtph_ps’在此作用域中尚未声明
         out[i] = _mm_cvtss_f32(_mm_cvtph_ps(_mm_cvtsi32_si128(in[i])));
                                ^~~~~~~~~~~~
global/qfloat16_f16c.c:85:18: 错误： ‘_mm_cvtss_f32’在此作用域中尚未声明
         out[i] = _mm_cvtss_f32(_mm_cvtph_ps(_mm_cvtsi32_si128(in[i])));
                  ^~~~~~~~~~~~~
Makefile:13748: recipe for target '.obj/qfloat16.o' failed
make[3]: *** [.obj/qfloat16.o] Error 1
make[3]: 离开目录“/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/src/corelib”
Makefile:253: recipe for target 'sub-corelib-make_first' failed
make[2]: *** [sub-corelib-make_first] Error 2
make[2]: 离开目录“/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/src”
Makefile:50: recipe for target 'sub-src-make_first' failed
make[1]: *** [sub-src-make_first] Error 2
make[1]: 离开目录“/home/jaye/project/qt-everywhere-src-5.13.2/qtbase”
Makefile:85: recipe for target 'module-qtbase-make_first' failed
make: *** [module-qtbase-make_first] Error 2
done...

jsulm

@Jaye AVX is only available on Intel and AMD CPUs not ARM.
Something is wrong with your configure call.
Please post whole build log.

Jaye

@jsulm I only have config.log file showing below, but it's too long to show. I just post the information that contain errors.

+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/c11 && /home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'QMAKE_LIBDIR += /opt/tslib-1.21/lib /opt/alsa-lib-1.2.2/lib' 'INCLUDEPATH += /opt/tslib-1.21/include /opt/alsa-lib-1.2.2/include' -early "CONFIG += cross_compile" /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/c11
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/c11 && MAKEFLAGS= /usr/bin/make
> gcc -c -pipe -O2 -std=gnu11 -w -fPIC  -I. -I/opt/tslib-1.21/include -I/opt/alsa-lib-1.2.2/include -I/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/mkspecs/linux-g++ -o main.o main.c
> g++ -Wl,-O1 -o c11 main.o   -L/opt/tslib-1.21/lib -L/opt/alsa-lib-1.2.2/lib   
test config.qtbase.tests.c11 succeeded
Global lib dirs: [/opt/tslib-1.21/lib] [/usr/lib/gcc/x86_64-linux-gnu/7 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib /opt/gcc-arm-linux-gnueabihf-8.3.0/lib/gcc/arm-linux-gnueabihf/8.3.0 /opt/gcc-arm-linux-gnueabihf-8.3.0/lib/gcc /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/lib /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/libc/lib /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/libc/usr/lib]
Global inc dirs: [/opt/tslib-1.21/include] [/usr/include/c++/7 /usr/include/x86_64-linux-gnu/c++/7 /usr/include/c++/7/backward /usr/lib/gcc/x86_64-linux-gnu/7/include /usr/local/include /usr/lib/gcc/x86_64-linux-gnu/7/include-fixed /usr/include/x86_64-linux-gnu /usr/include /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/include/c++/8.3.0 /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/include/c++/8.3.0/arm-linux-gnueabihf /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/include/c++/8.3.0/backward /opt/gcc-arm-linux-gnueabihf-8.3.0/lib/gcc/arm-linux-gnueabihf/8.3.0/include /opt/gcc-arm-linux-gnueabihf-8.3.0/lib/gcc/arm-linux-gnueabihf/8.3.0/include-fixed /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/include /opt/gcc-arm-linux-gnueabihf-8.3.0/arm-linux-gnueabihf/libc/usr/include]
loaded result for library config.qtbase.libraries.dbus
Trying source 0 (type pkgConfig) of library dbus ...
pkg-config use disabled globally.
  => source produced no result.
Trying source 1 (type inline) of library dbus ...
  => source failed condition 'config.win32'.
Trying source 2 (type inline) of library dbus ...
None of [libdbus-1.so libdbus-1.a] found in [] and global paths.
  => source produced no result.
test config.qtbase.libraries.dbus FAILED
loaded result for config test config.qtbase.tests.enable_new_dtags
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests && /opt/gcc-arm-linux-gnueabihf-8.3.0/bin/arm-linux-gnueabihf-g++ -lts -pipe -Wl,--enable-new-dtags -o conftest-out conftest.cpp
> /opt/gcc-arm-linux-gnueabihf-8.3.0/bin/../lib/gcc/arm-linux-gnueabihf/8.3.0/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lts
> collect2: 错误： ld 返回 1
test config.qtbase.tests.enable_new_dtags FAILED
loaded result for config test config.qtbase.tests.f16c



loaded result for config test config.qtbase_corelib.tests.renameat2
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/renameat2 && /home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'QMAKE_LIBDIR += /opt/tslib-1.21/lib /opt/alsa-lib-1.2.2/lib' 'INCLUDEPATH += /opt/tslib-1.21/include /opt/alsa-lib-1.2.2/include' -early "CONFIG += cross_compile" /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/renameat2
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/renameat2 && MAKEFLAGS= /usr/bin/make
> g++ -c -pipe -O2 -w -fPIC  -I. -I/opt/tslib-1.21/include -I/opt/alsa-lib-1.2.2/include -I/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/mkspecs/linux-g++ -o main.o main.cpp
> main.cpp: In function ‘int main(int, char**)’:
> main.cpp:9:53: error: ‘RENAME_NOREPLACE’ was not declared in this scope
>      renameat2(AT_FDCWD, argv[1], AT_FDCWD, argv[2], RENAME_NOREPLACE | RENAME_WHITEOUT);
>                                                      ^~~~~~~~~~~~~~~~
> main.cpp:9:53: note: suggested alternative: ‘_IOS_NOREPLACE’
>      renameat2(AT_FDCWD, argv[1], AT_FDCWD, argv[2], RENAME_NOREPLACE | RENAME_WHITEOUT);
>                                                      ^~~~~~~~~~~~~~~~
>                                                      _IOS_NOREPLACE
> main.cpp:9:72: error: ‘RENAME_WHITEOUT’ was not declared in this scope
>      renameat2(AT_FDCWD, argv[1], AT_FDCWD, argv[2], RENAME_NOREPLACE | RENAME_WHITEOUT);
>                                                                         ^~~~~~~~~~~~~~~
> main.cpp:9:5: error: ‘renameat2’ was not declared in this scope
>      renameat2(AT_FDCWD, argv[1], AT_FDCWD, argv[2], RENAME_NOREPLACE | RENAME_WHITEOUT);
>      ^~~~~~~~~
> main.cpp:9:5: note: suggested alternative: ‘renameat’
>      renameat2(AT_FDCWD, argv[1], AT_FDCWD, argv[2], RENAME_NOREPLACE | RENAME_WHITEOUT);
>      ^~~~~~~~~
>      renameat
> Makefile:169: recipe for target 'main.o' failed
> make: *** [main.o] Error 1
test config.qtbase_corelib.tests.renameat2 FAILED
loaded result for library config.qtbase_corelib.libraries.slog2
Trying source 0 (type inline) of library slog2 ...
None of [libslog2.so libslog2.a] found in [] and global paths.
  => source produced no result.
test config.qtbase_corelib.libraries.slog2 FAILED



loaded result for config test config.qtbase_corelib.tests.statx
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/statx && /home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'QMAKE_LIBDIR += /opt/tslib-1.21/lib /opt/alsa-lib-1.2.2/lib' 'INCLUDEPATH += /opt/tslib-1.21/include /opt/alsa-lib-1.2.2/include' -early "CONFIG += cross_compile" /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/statx
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/statx && MAKEFLAGS= /usr/bin/make
> g++ -c -pipe -O2 -w -fPIC  -I. -I/opt/tslib-1.21/include -I/opt/alsa-lib-1.2.2/include -I/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/mkspecs/linux-g++ -o main.o main.cpp
> main.cpp: In function ‘int main(int, char**)’:
> main.cpp:11:18: error: aggregate ‘main(int, char**)::statx statxbuf’ has incomplete type and cannot be defined
>      struct statx statxbuf;
>                   ^~~~~~~~
> main.cpp:12:25: error: ‘STATX_BASIC_STATS’ was not declared in this scope
>      unsigned int mask = STATX_BASIC_STATS;
>                          ^~~~~~~~~~~~~~~~~
> main.cpp:13:32: error: ‘AT_STATX_SYNC_AS_STAT’ was not declared in this scope
>      return statx(AT_FDCWD, "", AT_STATX_SYNC_AS_STAT, mask, &statxbuf);
>                                 ^~~~~~~~~~~~~~~~~~~~~
> main.cpp:13:70: error: invalid use of incomplete type ‘struct main(int, char**)::statx’
>      return statx(AT_FDCWD, "", AT_STATX_SYNC_AS_STAT, mask, &statxbuf);
>                                                                       ^
> main.cpp:11:12: note: forward declaration of ‘struct main(int, char**)::statx’
>      struct statx statxbuf;
>             ^~~~~
> Makefile:169: recipe for target 'main.o' failed
> make: *** [main.o] Error 1
test config.qtbase_corelib.tests.statx FAILED




Trying source 1 (type inline) of library drm ...
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/drm && /home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'QMAKE_LIBDIR += /opt/tslib-1.21/lib /opt/alsa-lib-1.2.2/lib' 'INCLUDEPATH += /opt/tslib-1.21/include /opt/alsa-lib-1.2.2/include' -early "CONFIG += cross_compile" 'QMAKE_USE += drm' 'QMAKE_LIBS_DRM = /usr/lib/x86_64-linux-gnu/libdrm.so' /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/drm
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/drm && MAKEFLAGS= /usr/bin/make
> g++ -c -pipe -O2 -w -fPIC  -I. -I/opt/tslib-1.21/include -I/opt/alsa-lib-1.2.2/include -I/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/mkspecs/linux-g++ -o main.o main.cpp
> In file included from main.cpp:5:0:
> /usr/include/xf86drmMode.h:43:10: fatal error: drm.h: 没有那个文件或目录
>  #include <drm.h>
>           ^~~~~~~
> compilation terminated.
> Makefile:169: recipe for target 'main.o' failed
> make: *** [main.o] Error 1
 => source failed verification.
Trying source 2 (type inline) of library drm ...
  => source failed condition 'config.integrity'.
test config.qtbase_gui.libraries.drm FAILED
loaded result for library config.qtbase_gui.libraries.openvg
Trying source 0 (type pkgConfig) of library openvg ...
pkg-config use disabled globally.
  => source produced no result.
Trying source 1 (type makeSpec) of library openvg ...
None of [libOpenVG.so libOpenVG.a] found in [] and global paths.
  => source produced no result.
test config.qtbase_gui.libraries.openvg FAILED
loaded result for config test config.qtbase_gui.tests.evdev



loaded result for config test config.qtbase_gui.tests.linuxfb
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/linuxfb && /home/jaye/project/qt-everywhere-src-5.13.2/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" 'QMAKE_LIBDIR += /opt/tslib-1.21/lib /opt/alsa-lib-1.2.2/lib' 'INCLUDEPATH += /opt/tslib-1.21/include /opt/alsa-lib-1.2.2/include' -early "CONFIG += cross_compile" /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/linuxfb
+ cd /home/jaye/project/qt-everywhere-src-5.13.2/config.tests/linuxfb && MAKEFLAGS= /usr/bin/make
> g++ -c -pipe -O2 -w -fPIC  -I. -I/opt/tslib-1.21/include -I/opt/alsa-lib-1.2.2/include -I/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/mkspecs/linux-g++ -o main.o main.cpp
> g++ -Wl,-O1 -o linuxfb main.o   -L/opt/tslib-1.21/lib -L/opt/alsa-lib-1.2.2/lib   
test config.qtbase_gui.tests.linuxfb succeeded
loaded result for library config.qtbase_gui.libraries.mtdev
Trying source 0 (type pkgConfig) of library mtdev ...
pkg-config use disabled globally.
  => source produced no result.
test config.qtbase_gui.libraries.mtdev FAILED
loaded result for config test config.qtbase_gui.tests.qpa_default_platform
test config.qtbase_gui.tests.qpa_default_platform gave result xcb
loaded result for library config.qtbase_gui.libraries.harfbuzz
Trying source 0 (type inline) of library harfbuzz ...
None of [libharfbuzz.so libharfbuzz.a] found in [] and global paths.
  => source produced no result.
test config.qtbase_gui.libraries.harfbuzz FAILED
loaded result for library config.qtbase_gui.libraries.libjpeg
Trying source 0 (type inline) of library libjpeg ...
  => source failed condition 'config.msvc'.
Trying source 1 (type inline) of library libjpeg ...
None of [libjpeg.so libjpeg.a] found in [] and global paths.
  => source produced no result.
test config.qtbase_gui.libraries.libjpeg FAILED

jsulm

@Jaye Failing tests are fine.
If you get this AVX error while configure runs the tests then you can ignore it. If you get it while building Qt then please post configure call.

Jaye

@jsulm could I have your email? I will send some necessary files to help you solve my problem

jsulm

@Jaye said in Tip of #error "AVX support required" when compile Qt everywhere 5.13.2:

could I have your email?

no
Just look for the configure call in the build log and post it here...
You can also compress the build log and upload it to some file sharing service and put the link here.

Jaye

@jsulm Here I find in shell script file of configure priod. Maybe some options are error?

./configure
-prefix ${INSTALL_PATH}
-xplatform ${PLATFORM}
-release
-opensource
-confirm-license
-no-openssl
-no-opengl
-no-xcb
-no-eglfs
-no-compile-examples
-no-pkg-config
-no-iconv
-no-glib
-tslib
-I"${TSLIB_INC}"
-L"${TSLIB_LIB}"
-alsa
-I"${ALSA_INC}"
-L"${ALSA_LIB}" \

Jaye

@jsulm
this is configure call log showing below

/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/configure -top-level -prefix /opt/qt-everywhere-src-5.13.2 -xplatform my-linux-arm-qt -release -opensource -confirm-license -no-openssl -no-opengl -no-xcb -no-eglfs -no-compile-examples -no-pkg-config -no-iconv -no-glib -tslib -avx -I/opt/tslib-1.21/include -L/opt/tslib-1.21/lib -alsa -I/opt/alsa-lib-1.2.2/include -L/opt/alsa-lib-1.2.2/lib

I can't find any abnormal options. what cause the error happens?

jsulm

@Jaye said in Tip of #error "AVX support required" when compile Qt everywhere 5.13.2:

-avx

Remove this

Jaye

@jsulm
The build options is:
Build options:
Mode ................................... release
Optimize release build for size ........ no
Building shared libraries .............. yes
Using C standard ....................... C11
Using C++ standard ..................... C++17
Using ccache ........................... no
Using new DTAGS ........................ no
Using precompiled headers .............. yes
Using LTCG ............................. no
Target compiler supports:
SSE .................................. SSE2 SSE3 SSSE3 SSE4.1 SSE4.2
AVX .................................. AVX AVX2
AVX512 ............................... F ER CD PF DQ BW VL IFMA VBMI
Other x86 ............................ AES F16C RDRAND SHA
Intrinsics without -mXXX option ...... yes
Build parts ............................ libs examples
Qt modules and options:
Qt Concurrent .......................... yes
Qt D-Bus ............................... yes
Qt D-Bus directly linked to libdbus .... no
Qt Gui ................................. yes
Qt Network ............................. yes
Qt Sql ................................. yes
Qt Testlib ............................. yes
Qt Widgets ............................. yes
Qt Xml ................................. yes
Support enabled for:
Using pkg-config ....................... no
udev ................................... no
Using system zlib ...................... no
Zstandard support ...................... no
Qt Core:
DoubleConversion ....................... yes
Using system DoubleConversion ........ no
GLib ................................... no
iconv .................................. no
ICU .................................... no
Built-in copy of the MIME database ..... yes
Tracing backend ........................ <none>
Logging backends:
journald ............................. no
syslog ............................... no
slog2 ................................ no
Using system PCRE2 ..................... no
Qt Network:
getifaddrs() ........................... yes
IPv6 ifname ............................ yes
libproxy ............................... no
Linux AF_NETLINK ....................... yes
OpenSSL ................................ no
Qt directly linked to OpenSSL ........ no
OpenSSL 1.1 ............................ no
DTLS ................................... no
OCSP-stapling .......................... no
SCTP ................................... no
Use system proxies ..................... yes
Qt Gui:
Accessibility .......................... yes
FreeType ............................... yes
Using system FreeType ................ no
HarfBuzz ............................... yes
Using system HarfBuzz ................ no
Fontconfig ............................. no
Image formats:
GIF .................................. yes
ICO .................................. yes
JPEG ................................. yes
Using system libjpeg ............... no
PNG .................................. yes
Using system libpng ................ no
EGL .................................... no
OpenVG ................................. no
OpenGL:
Desktop OpenGL ....................... no
OpenGL ES 2.0 ........................ no
OpenGL ES 3.0 ........................ no
OpenGL ES 3.1 ........................ no
OpenGL ES 3.2 ........................ no
Vulkan ................................. no
Session Management ..................... yes
Features used by QPA backends:
evdev .................................. yes
libinput ............................... no
INTEGRITY HID .......................... no
mtdev .................................. no
tslib .................................. yes
xkbcommon .............................. no
X11 specific:
XLib ................................. yes
XCB Xlib ............................. yes
EGL on X11 ........................... no
QPA backends:
DirectFB ............................... no
EGLFS .................................. no
LinuxFB ................................ yes
VNC .................................... yes
Mir client ............................. no
Qt Sql:
SQL item models ........................ yes
Qt Widgets:
GTK+ ................................... no
Styles ................................. Fusion Windows
Qt PrintSupport:
CUPS ................................... no
Qt Sql Drivers:
DB2 (IBM) .............................. no
InterBase .............................. no
MySql .................................. no
OCI (Oracle) ........................... no
ODBC ................................... no
PostgreSQL ............................. no
SQLite2 ................................ no
SQLite ................................. yes
Using system provided SQLite ......... no
TDS (Sybase) ........................... no
Qt Testlib:
Tester for item models ................. yes
Qt SerialBus:
Socket CAN ............................. yes
Socket CAN FD .......................... yes
SerialPort Support ..................... yes
Further Image Formats:
JasPer ................................. no
MNG .................................... no
TIFF ................................... yes
Using system libtiff ................. no
WEBP ................................... yes
Using system libwebp ................. no
Qt QML:
QML network support .................... yes
QML debugging and profiling support .... yes
QML tracing JIT support ................ no
QML sequence object .................... yes
QML list model ......................... yes
QML XML http request ................... yes
QML Locale ............................. yes
QML delegate model ..................... yes
Qt Quick:
Direct3D 12 ............................ no
AnimatedImage item ..................... yes
Canvas item ............................ yes
Support for Qt Quick Designer .......... yes
Flipable item .......................... yes
GridView item .......................... yes
ListView item .......................... yes
TableView item ......................... yes
Path support ........................... yes
PathView item .......................... yes
Positioner items ....................... yes
Repeater item .......................... yes
ShaderEffect item ...................... yes
Sprite item ............................ yes
Qt Scxml:
ECMAScript data model for QtScxml ...... yes
Qt Gamepad:
SDL2 ................................... no
Qt 3D GeometryLoaders:
Autodesk FBX ........................... no
Qt Wayland Drivers:
EGL .................................... no
Raspberry Pi ........................... no
XComposite EGL ......................... no
XComposite GLX ......................... no
DRM EGL ................................ no
libhybris EGL .......................... no
Linux dma-buf server buffer integration . no
Vulkan-based server buffer integration . no
Shm emulation server buffer integration . no
Qt Wayland Client Shell Integrations:
xdg-shell .............................. yes
xdg-shell unstable v5 (deprecated) ..... yes
xdg-shell unstable v6 .................. yes
ivi-shell .............................. yes
wl-shell (deprecated) .................. yes
Qt Wayland Client ........................ yes
Qt Wayland Compositor .................... yes
Qt Wayland Compositor Layer Plugins:
VSP2 hardware layer integration ........ no
Qt Bluetooth:
BlueZ .................................. no
BlueZ Low Energy ....................... no
Linux Crypto API ....................... no
WinRT Bluetooth API (desktop & UWP) .... no
WinRT advanced bluetooth low energy API (desktop & UWP) . no
Qt Sensors:
sensorfw ............................... no
Qt Quick Controls 2:
Styles ................................. Default Fusion Imagine Material Universal
Qt Quick Templates 2:
Hover support .......................... yes
Multi-touch support .................... yes
Qt Positioning:
Gypsy GPS Daemon ....................... no
WinRT Geolocation API .................. no
Qt Location:
Qt.labs.location experimental QML plugin . yes
Geoservice plugins:
OpenStreetMap ........................ yes
HERE ................................. yes
Esri ................................. yes
Mapbox ............................... yes
MapboxGL ............................. no
Itemsoverlay ......................... yes
QtXmlPatterns:
XML schema support ..................... yes
Qt Multimedia:
ALSA ................................... no
GStreamer 1.0 .......................... no
GStreamer 0.10 ......................... no
Video for Linux ........................ yes
OpenAL ................................. no
PulseAudio ............................. no
Resource Policy (libresourceqt5) ....... no
Windows Audio Services ................. no
DirectShow ............................. no
Windows Media Foundation ............... no
Qt Tools:
QDoc ................................... no
Qt WebEngineCore:
Qt WebEngine Widgets ................... yes
Qt WebEngine Qml ....................... yes
Embedded build ......................... yes
Full debug information ................. no
Pepper Plugins ......................... no
Printing and PDF ....................... no
Proprietary Codecs ..................... no
Spellchecker ........................... yes
Native Spellchecker .................... no
WebRTC ................................. no
Use System Ninja ....................... no
Geolocation ............................ yes
WebChannel support ..................... yes
Use v8 snapshot ........................ yes
Kerberos Authentication ................ no
Extensions ............................. no
Support qpa-xcb ........................ no
Building v8 snapshot supported ......... yes
Use ALSA ............................... yes
Use PulseAudio ......................... no
Optional system libraries used:
re2 .................................. no
icu .................................. no
libwebp, libwebpmux and libwebpdemux . no
opus ................................. no
ffmpeg ............................... no
libvpx ............................... no
snappy ............................... no
glib ................................. no
zlib ................................. no
minizip .............................. no
libevent ............................. no
jsoncpp .............................. no
protobuf ............................. no
libxml2 and libxslt .................. no
lcms2 ................................ no
png .................................. no
JPEG ................................. no
harfbuzz ............................. no
freetype ............................. no
Required system libraries:
fontconfig ........................... no
dbus ................................. no
nss .................................. no
khr .................................. yes
glibc ................................ yes
Required system libraries for qpa-xcb:
x11 .................................. no
libdrm ............................... no
xcomposite ........................... no
xcursor .............................. no
xi ................................... no
xtst ................................. no
Qt WebEngineQml:
UI Delegates ........................... yes
Test Support ........................... no

Jaye

@jsulm

/home/jaye/project/qt-everywhere-src-5.13.2/qtbase/configure -top-level -prefix /opt/qt-everywhere-src-5.13.2 -xplatform my-linux-arm-qt -release -opensource -confirm-license -no-openssl -no-opengl -no-xcb -no-eglfs -no-compile-examples -no-pkg-config -no-iconv -no-glib -tslib -I/opt/tslib-1.21/include -L/opt/tslib-1.21/lib -alsa -I/opt/alsa-lib-1.2.2/include -L/opt/alsa-lib-1.2.2/lib

it's still doesn't work. same problem occurs.

Pablo J. Rogina

@Jaye said in Tip of #error "AVX support required" when compile Qt everywhere 5.13.2:

build script that I downloaded from web

could it be possible you share the link to where you downloaded such script? In order to understand the context it is suppose to run from...

-xplatform my-linux-arm-qt

could it be possible you provide the contents of this my-linux-arm-qt mkspecs file?

Jaye

@Pablo-J-Rogina
https://embed-linux-tutorial.readthedocs.io/zh_CN/latest/linux_env/qt_cross_compiling.html