:-1: error: D8021 : invalid numeric argument '/Wreturn-type'
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Re: :-1: error: D8021 : invalid numeric argument '/Wextra'
I have same problem like this question.I remove this line from the *.pro file: QMAKE_CXXFLAGS += -Wextra,but it is useless.
The code is from this website:http://web.stanford.edu/class/cs106b//handouts/assignments.html
I use complier MSVC 14.0
I'm new to Qt creator,can anyone tell me how to fix this error?
Thanks in advance. -
TEMPLATE = app # make sure we do not accidentally #include files placed in 'resources' CONFIG += no_include_pwd # checks to ensure that the Stanford C++ library and its associated # Java back-end are both present in this project !exists($$PWD/lib/StanfordCPPLib/private/version.h) { message(*** Stanford C++ library not found!) message(*** This project cannot run without the folder lib/StanfordCPPLib/.) message(*** Place that folder into your project and try again.) error(Exiting.) } !exists($$PWD/lib/spl.jar) { message(*** Stanford Java back-end library 'spl.jar' not found!) message(*** This project cannot run without spl.jar present.) message(*** Place that file into your lib/ folder and try again.) error(Exiting.) } win32 { !exists($$PWD/lib/addr2line.exe) { message(*** Stanford C++ library support file 'addr2line.exe' not found!) message(*** Our library needs this file present to produce stack traces.) message(*** Place that file into your lib/ folder and try again.) error(Exiting.) } } # include various source .cpp files and header .h files in the build process # (student's source code can be put into project root, or src/ subfolder) SOURCES += $$PWD/lib/StanfordCPPLib/*.cpp SOURCES += $$PWD/lib/StanfordCPPLib/stacktrace/*.cpp exists($$PWD/src/*.cpp) { SOURCES += $$PWD/src/*.cpp } exists($$PWD/src/test/*.cpp) { SOURCES += $$PWD/src/test/*.cpp } exists($$PWD/*.cpp) { SOURCES += $$PWD/*.cpp } HEADERS += $$PWD/lib/StanfordCPPLib/*.h HEADERS += $$PWD/lib/StanfordCPPLib/private/*.h HEADERS += $$PWD/lib/StanfordCPPLib/stacktrace/*.h exists($$PWD/src/*.h) { HEADERS += $$PWD/src/*.h } exists($$PWD/src/test/*.h) { HEADERS += $$PWD/src/test/*.h } exists($$PWD/*.h) { HEADERS += $$PWD/*.h } # set up flags for the C++ compiler # (In general, many warnings/errors are enabled to tighten compile-time checking. # A few overly pedantic/confusing errors are turned off for simplicity.) QMAKE_CXXFLAGS += -std=c++11 QMAKE_CXXFLAGS += -Wall #QMAKE_CXXFLAGS += -Wextra QMAKE_CXXFLAGS += -Wreturn-type QMAKE_CXXFLAGS += -Werror=return-type QMAKE_CXXFLAGS += -Wunreachable-code QMAKE_CXXFLAGS += -Wno-missing-field-initializers QMAKE_CXXFLAGS += -Wno-sign-compare QMAKE_CXXFLAGS += -Wno-write-strings unix:!macx { QMAKE_CXXFLAGS += -rdynamic QMAKE_LFLAGS += -rdynamic QMAKE_LFLAGS += -Wl,--export-dynamic QMAKE_CXXFLAGS += -Wl,--export-dynamic } !win32 { QMAKE_CXXFLAGS += -Wno-dangling-field QMAKE_CXXFLAGS += -Wno-unused-const-variable LIBS += -ldl } # increase system stack size (helpful for recursive programs) win32 { QMAKE_LFLAGS += -Wl,--stack,536870912 LIBS += -lDbghelp LIBS += -lbfd #LIBS += -liberty LIBS += -limagehlp } macx { #QMAKE_LFLAGS += -Wl,-stack_size,0x2000000 } # set up flags used internally by the Stanford C++ libraries DEFINES += SPL_CONSOLE_X=999999 DEFINES += SPL_CONSOLE_Y=999999 DEFINES += SPL_CONSOLE_WIDTH=750 DEFINES += SPL_CONSOLE_HEIGHT=500 DEFINES += SPL_CONSOLE_FONTSIZE=14 DEFINES += SPL_CONSOLE_ECHO DEFINES += SPL_CONSOLE_EXIT_ON_CLOSE DEFINES += SPL_VERIFY_JAVA_BACKEND_VERSION DEFINES += SPL_PROJECT_VERSION=20141113 # directories examined by Qt Creator when student writes an #include statement INCLUDEPATH += $$PWD/lib/StanfordCPPLib/ INCLUDEPATH += $$PWD/lib/StanfordCPPLib/private/ INCLUDEPATH += $$PWD/lib/StanfordCPPLib/stacktrace/ INCLUDEPATH += $$PWD/src/ INCLUDEPATH += $$PWD/ exists($$PWD/src/test/*.h) { INCLUDEPATH += $$PWD/src/test/ } # build-specific options (debug vs release) CONFIG(release, debug|release) { # make 'release' target be statically linked so it is a stand-alone executable # (this code comes from Rasmus Rygaard) QMAKE_CXXFLAGS += -O2 macx { QMAKE_POST_LINK += 'macdeployqt $${OUT_PWD}/$${TARGET}.app && rm $${OUT_PWD}/*.o && rm $${OUT_PWD}/Makefile' } unix:!macx { QMAKE_POST_LINK += 'rm $${OUT_PWD}/*.o && rm $${OUT_PWD}/Makefile' QMAKE_LFLAGS += -static QMAKE_LFLAGS += -static-libgcc QMAKE_LFLAGS += -static-libstdc++ } win32 { TARGET_PATH = $${OUT_PWD}/release/$${TARGET}.exe TARGET_PATH ~= s,/,\\,g OUT_PATH = $${OUT_PWD}/ OUT_PATH ~= s,/,\\,g REMOVE_DIRS += $${OUT_PWD}/release REMOVE_DIRS += $${OUT_PWD}/debug REMOVE_FILES += $${OUT_PWD}/Makefile REMOVE_FILES += $${OUT_PWD}/Makefile.Debug REMOVE_FILES += $${OUT_PWD}/Makefile.Release REMOVE_FILES += $${OUT_PWD}/object_script.$${TARGET}.Release REMOVE_FILES += $${OUT_PWD}/object_script.$${TARGET}.Debug REMOVE_DIRS ~= s,/,\\,g REMOVE_FILES ~= s,/,\\,g QMAKE_LFLAGS += -static QMAKE_LFLAGS += -static-libgcc QMAKE_LFLAGS += -static-libstdc++ QMAKE_POST_LINK += 'move $${TARGET_PATH} $${OUT_PWD} \ && rmdir /s /q $${REMOVE_DIRS} \ && del $${REMOVE_FILES}' } } CONFIG(debug, debug|release) { # make 'debug' target use no optimization, generate debugger symbols, # and catch/print any uncaught exceptions thrown by the program QMAKE_CXXFLAGS += -O0 QMAKE_CXXFLAGS += -g3 QMAKE_CXXFLAGS += -ggdb3 DEFINES += SPL_CONSOLE_PRINT_EXCEPTIONS } # This function copies the given files to the destination directory. # Used to place important resources from res/ and spl.jar into build/ folder. defineTest(copyToDestdir) { files = $$1 for(FILE, files) { DDIR = $$OUT_PWD # Replace slashes in paths with backslashes for Windows win32:FILE ~= s,/,\\,g win32:DDIR ~= s,/,\\,g !win32 { copyResources.commands += cp -r '"'$$FILE'"' '"'$$DDIR'"' $$escape_expand(\\n\\t) } win32 { copyResources.commands += xcopy '"'$$FILE'"' '"'$$DDIR'"' /e /y $$escape_expand(\\n\\t) } } export(copyResources.commands) } !win32 { copyToDestdir($$files($$PWD/res/*)) copyToDestdir($$files($$PWD/lib/*.jar)) exists($$PWD/*.txt) { copyToDestdir($$files($$PWD/*.txt)) } } win32 { copyToDestdir($$PWD/res) copyToDestdir($$PWD/lib/*.jar) copyToDestdir($$PWD/lib/addr2line.exe) exists($$PWD/*.txt) { copyToDestdir($$PWD/*.txt) } } copyResources.input += $$files($$PWD/lib/*.jar) win32 { copyResources.input += $$files($$PWD/lib/addr2line.exe) } copyResources.input += $$files($$PWD/res/*) exists($$PWD/*.txt) { copyResources.input += $$files($$PWD/*.txt) } OTHER_FILES += $$files(res/*) exists($$PWD/*.txt) { OTHER_FILES += $$files($$PWD/*.txt) } QMAKE_EXTRA_TARGETS += copyResources POST_TARGETDEPS += copyResources # Platform-specific project settings to reduce warnings on Mac OS X systems macx { cache() QMAKE_MAC_SDK = macosx } # ================== END GENERAL PROJECT SETTINGS ================== # settings specific to CS 106 B/X auto-grading programs; do not modify exists($$PWD/lib/autograder/*.cpp) { # include the various autograder source code and libraries in the build process SOURCES += $$PWD/lib/autograder/*.cpp HEADERS += $$PWD/lib/autograder/*.h INCLUDEPATH += $$PWD/lib/StanfordCPPLib/private/ INCLUDEPATH += $$PWD/lib/autograder/ DEFINES += SPL_AUTOGRADER_MODE # a check to ensure that required autograder resources are present in this project !exists($$PWD/res/autograder/pass.gif) { message(*** Stanford library cannot find its image files pass.gif, fail.gif, etc.!) message(*** This project cannot run without those images present.) message(*** Place those files into your res/autograder/ folder and try again.) error(Exiting.) } # copy autograder resource files into build folder copyResources.input += $$files($$PWD/res/autograder/*) OTHER_FILES += $$files(res/autograder/*) !win32 { LIBS += -lpthread copyToDestdir($$files($$PWD/res/autograder/*)) } win32 { copyToDestdir($$PWD/res/autograder) } # copy source code into build folder so it can be analyzed by style checker exists($$PWD/src/*.cpp) { copyResources.input += $$files($$PWD/src/*.cpp) copyToDestdir($$files($$PWD/src/*.cpp)) } exists($$PWD/*.cpp) { copyResources.input += $$files($$PWD/*.cpp) copyToDestdir($$files($$PWD/*.cpp)) } exists($$PWD/src/*.h) { copyResources.input += $$files($$PWD/src/*.h) copyToDestdir($$files($$PWD/src/*.h)) } exists($$PWD/*.h) { copyResources.input += $$files($$PWD/*.h) copyToDestdir($$files($$PWD/*.h)) } }
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@ambershark I comment the line
#QMAKE_CXXFLAGS += -Wextra
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@kapike That was a much bigger pro file than I was expecting.. Can you post the output from the build? Basically what I am looking for is the actual build line that errors.
If it were gcc it would be something like
gcc -c filename -L/some/path -lblah etc
.So if you could post the full build log I should be able to find it. I know the problem I just don't see the error in the pro file, but it's large enough I don't want to read line by line for a small typo.
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You mean that i should show Compile Output.
cl : Command line error D8021 : invalid numeric argument '/Wextra' jom: C:\Users\fghj\Desktop\cs106b\cs106b-hw1-fauxtoshop-starter-files\build-Fauxtoshop-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile.Debug [debug\base64.obj] Error 2
cl : Command line error D8021 : invalid numeric argument '/Wextra' jom: C:\Users\fghj\Desktop\cs106b\cs106b-hw1-fauxtoshop-starter-files\build-Fauxtoshop-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile.Debug [debug\gevents.obj] Error 2 jom: C:\Users\fghj\Desktop\cs106b\cs106b-hw1-fauxtoshop-starter-files\build-Fauxtoshop-Desktop_Qt_5_8_0_MSVC2015_64bit-Debug\Makefile [debug] Error 2 12:41:57: The process "D:\qt\Tools\QtCreator\bin\jom.exe" exited with code 2. Error while building/deploying project Fauxtoshop (kit: Desktop Qt 5.8.0 MSVC2015_64bit) The kit Desktop Qt 5.8.0 MSVC2015_64bit has configuration issues which might be the root cause for this problem. When executing step "Make"