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[英]Error when compiling QtGstreamer using Cmake and Mingw32 Compiler comes with QT 5.12.3
[英]Compiling Qt 4.8.5 using mingw32 on windows7: “no such file or directory”
我正在尝试使用Windows 7上的mingw32编译器从源代码构建qt-4.8.5(opensource)。
“configure”工作正常,但编译(mingw32-make)失败并输出:
D:\development\qt-4.8.5-mingw>mingw32-make
cd src/tools/bootstrap/ && D:/development/MinGW/bin/mingw32-make.EXE -f Makefile
mingw32-make.EXE[1]: Entering directory 'd:/development/qt-4.8.5-mingw/src/tools/bootstrap'
D:/development/MinGW/bin/mingw32-make.EXE -f Makefile.Release
mingw32-make.EXE[2]: Entering directory 'd:/development/qt-4.8.5-mingw/src/tools/bootstrap'
g++ -c -pipe -fno-keep-inline-dllexport -O2 -frtti -fexceptions -mthreads -Wall -Wextra -DUNICODE -DQT_BOOTSTRAPPED -DQT_LITE_UNICODE -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_CODECS -DQT_NO_DATASTREAM -DQT_NO_GEOM_VARIANT -DQT_NO_LIBRARY -DQT_NO_QOBJECT -DQT_NO_STL -DQT_NO_SYSTEMLOCALE -DQT_NO_TEXTSTREAM -DQT_NO_THREAD -DQT_NO_UNICODETABLES -DQT_NO_USING_NAMESPACE -DQT_NO_DEPRECATED -DQT_NODLL -I'../../../include' -I'../../../include/QtCore' -I'../../../include/QtXml' -I'../../3rdparty/zlib' -I'd:/development/MSVS2008EXP/VC/INCLUDE' -I'd:/development/Microsoft SDKs/Windows/v6.1/include' -I'd:/development/MSVS2008EXP/VC/lib/' -I'd:/development/MS_SDKs/Windows/v6.1/Lib' -I'd:/DXSDK/Lib/x86' -I'../../../mkspecs/win32-g++-4.6' -o tmp/obj/release_shared/qisciicodec.o ../../corelib/codecs/qisciicodec.cpp
g++: error: CreateProcess: No such file or directory
Makefile.Release:333: recipe for target 'tmp/obj/release_shared/qisciicodec.o' failed
mingw32-make.EXE[2]: *** [tmp/obj/release_shared/qisciicodec.o] Error 1
mingw32-make.EXE[2]: Leaving directory 'd:/development/qt-4.8.5-mingw/src/tools/bootstrap'
Makefile:34: recipe for target 'release' failed
mingw32-make.EXE[1]: *** [release] Error 2
mingw32-make.EXE[1]: Leaving directory 'd:/development/qt-4.8.5-mingw/src/tools/bootstrap'
Makefile:68: recipe for target 'sub-tools-bootstrap-make_default-ordered' failed
mingw32-make.EXE: *** [sub-tools-bootstrap-make_default-ordered] Error 2
即:
g++: error: CreateProcess: No such file or directory
因为g ++不打印它找不到的文件,所以我不确定是什么导致了这个。 我可以从命令行调用g ++,gcc和mingw32-make,它们在Path中。 我删除了VC目录,MS SDK目录,这也没有解决问题。 这是一个干净的“安装”,我提取了tar.gz内容,并在不修改任何内容的情况下运行configure。 通过-I开关添加mingw include路径来配置不能解决问题。
我该如何解决?
附加信息 :
g ++版本:4.7.1
mingw32-make版本:3.82.90
弄清楚了。 (好吧,我仍然不知道造成这种情况的原因,但我知道如何让它发挥作用)。
解:
将qt.conf放入qt“bin”目录。
[Paths] Prefix = d:/development/qt-4.8.5-mingw
前缀是qt安装的路径(注意正斜杠)。
使用bat文件配置和编译:
要配置:
set QTDIR=D:\\development\\qt-4.8.5-mingw set QMAKESPEC=win32-g++ set PATH=D:\\development\\MinGW\\bin;D:\\development\\tools\\Perl32\\bin;D:\\development\\qt-4.8.5-mingw\\bin set PATH=%PATH%;c:\\Windows\\system32 set INCLUDE= set LIB= set CPATH= set CPLUS_INCLUDE_PATH= set LANG=en configure -opensource -openssl
你应该放入32bit perl的路径bin目录,mingw32安装的bin目录,以及qt安装的bin目录。 -openssl
键是可选的(我需要这个)。
编译:
set QTDIR=D:\\development\\qt-4.8.5-mingw set QMAKESPEC=win32-g++ set PATH=D:\\development\\MinGW\\bin;D:\\development\\tools\\Perl32\\bin;D:\\development\\qt-4.8.5-mingw\\bin set PATH=%PATH%;c:\\Windows\\system32 set INCLUDE= set LIB= set CPATH= set CPLUS_INCLUDE_PATH= set LANG=en mingw32-make
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