diff options
| author | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2018-04-10 15:03:11 +0200 |
|---|---|---|
| committer | Mikhail Svetkin <mikhail.svetkin@qt.io> | 2018-04-27 06:47:35 +0000 |
| commit | 194a40449039a1e1dad2f370255698172bf5e7f7 (patch) | |
| tree | f5d33472cea9afbc500ef5a34f3f724704dd2bfe /mkspecs/linux-icc/qmake.conf | |
| parent | 18d26192242873625a3132d0ad6b9342226d14bb (diff) | |
Make the use of -fdata-sections and --gc-sections more generic in Qt
Add qmake feature and configure option, which optimze the size of static
exectuable. Use for static build.
Enabled via configure --gc-binaries, or CONFIG += gc-binaries in 3rd party
projects.
Change-Id: I3c25b02caaef6a4afc6019afc9c67122dd11696d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Diffstat (limited to 'mkspecs/linux-icc/qmake.conf')
| -rw-r--r-- | mkspecs/linux-icc/qmake.conf | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf index ec09afe381..57638326a0 100644 --- a/mkspecs/linux-icc/qmake.conf +++ b/mkspecs/linux-icc/qmake.conf @@ -26,7 +26,7 @@ QMAKE_CFLAGS_STATIC_LIB = $$QMAKE_CFLAGS_SHLIB QMAKE_CFLAGS_YACC = QMAKE_CFLAGS_ISYSTEM = -isystem QMAKE_CFLAGS_THREAD = -D_REENTRANT -QMAKE_CFLAGS_SPLIT_SECTIONS = -ffunction-sections +QMAKE_CFLAGS_SPLIT_SECTIONS = -ffunction-sections -fdata-sections QMAKE_CFLAGS_LTCG = -ipo -fno-fat-lto-objects QMAKE_CFLAGS_LTCG_FATOBJECTS = -ffat-lto-objects QMAKE_CFLAGS_DISABLE_LTCG = -no-ipo |