better gcc 4 version check

This commit is contained in:
Uwe Rathmann 2017-09-12 06:47:38 +02:00
parent 917636992b
commit 4dcad19f3b

View File

@ -43,8 +43,14 @@ linux-g++ | linux-g++-64 {
# QMAKE_CXXFLAGS *= -Wshadow # QMAKE_CXXFLAGS *= -Wshadow
GCC_VERSION = $$system("$$QMAKE_CXX -dumpversion") GCC_VERSION = $$system("$$QMAKE_CXX -dumpversion")
!contains(GCC_VERSION, 4.[0-9]) {
equals(GCC_VERSION,4) || contains(GCC_VERSION, 4.* ) {
# gcc 4.x is too old for certain warning options
}
else {
QMAKE_CXXFLAGS *= -Wsuggest-override QMAKE_CXXFLAGS *= -Wsuggest-override
QMAKE_CXXFLAGS *= -blubber
#QMAKE_CXXFLAGS *= -Wsuggest-final-types #QMAKE_CXXFLAGS *= -Wsuggest-final-types
#QMAKE_CXXFLAGS *= -Wsuggest-final-methods #QMAKE_CXXFLAGS *= -Wsuggest-final-methods
} }