From dd03817ab6626c6c85bf7bf65532f33824e46bf8 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Fri, 7 Apr 2017 15:49:10 +0200 Subject: Add configure flag to optimize Qt for size Adds default off configure flag to use compiler optimizations for size instead of the default speed/size trade-off. Change-Id: I36702064ef2cc743d2d03a386adf5cefd5371b6e Reviewed-by: Oswald Buddenhagen --- mkspecs/linux-icc/qmake.conf | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'mkspecs/linux-icc') diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf index 582420ffee..4fc2251665 100644 --- a/mkspecs/linux-icc/qmake.conf +++ b/mkspecs/linux-icc/qmake.conf @@ -6,6 +6,9 @@ MAKEFILE_GENERATOR = UNIX QMAKE_COMPILER = gcc intel_icc # icc pretends to be gcc +QMAKE_CFLAGS_OPTIMIZE = -O2 +QMAKE_CFLAGS_OPTIMIZE_SIZE = -Os + QMAKE_CC = icc QMAKE_LEX = flex QMAKE_LEXFLAGS = @@ -16,7 +19,7 @@ QMAKE_CFLAGS_APP = -fPIC QMAKE_CFLAGS_DEPS = -M QMAKE_CFLAGS_WARN_ON = -w1 -Wall -Wcheck -wd1572,873,2259,2261,3373 QMAKE_CFLAGS_WARN_OFF = -w -QMAKE_CFLAGS_RELEASE = -O2 +QMAKE_CFLAGS_RELEASE = $$QMAKE_CFLAGS_OPTIMIZE QMAKE_CFLAGS_DEBUG = -O0 -g QMAKE_CFLAGS_SHLIB = -fPIC QMAKE_CFLAGS_STATIC_LIB = $$QMAKE_CFLAGS_SHLIB -- cgit v1.2.3