!win32-msvc* { QMAKE_CXXFLAGS += -fexceptions } else { QMAKE_CXXFLAGS += /EHsc # To enable M_PI, M_E,... DEFINES += _USE_MATH_DEFINES # To fix error: C2338: va_start argument must not # have reference type and must not be parenthesized DEFINES += _CRT_NO_VA_START_VALIDATION } HEADERS += $$PWD/jkqtplottertools/jkqtp_imexport.h \ $$PWD/jkqtplottertools/jkqtptools.h SOURCES += $$PWD/jkqtplottertools/jkqtptools.cpp INCLUDEPATH += $$PWD QT += core gui greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport