diff options
| author | hjk <hjk121@nokiamail.com> | 2014-01-14 14:23:49 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-02-16 15:41:30 +0100 |
| commit | 9de2853a942529f88815ed29375ff4efc44d168c (patch) | |
| tree | fc47f5802b79a5cfbbd4bac567dee9af9fa5244d /mkspecs/devices | |
| parent | 2b0f02aa5cc0f7d1b460d2d324d5d08c6f6d61b9 (diff) | |
Remove automated generation of dwarf index
The index is only helpful if the version of GDB to
create it uses the same version as the GDB version
that consumes it. Outside the "local development"
scenario this happens only by conincidence, still
we add ~3.6% to the debug library size and face
maintenance issues like QTBUG-34950.
We also don't see the same performance benefit anymore
with recent versions as we did when the feature was
added, so it's best to not create the index anymore.
People who need it, still can add it manually, or
by the 'gdb-add-index' tool that comes with recent
versions of GDB, or trust their distributors to
set up indexes matching their runtime environment.
Task-number: QTBUG-34950
Change-Id: Id4c79fa51fea9622b0891bd9b9b395b948ecb157
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Diffstat (limited to 'mkspecs/devices')
10 files changed, 10 insertions, 10 deletions
diff --git a/mkspecs/devices/common/linux_device_pre.conf b/mkspecs/devices/common/linux_device_pre.conf index a4837a435d..16becbdd52 100644 --- a/mkspecs/devices/common/linux_device_pre.conf +++ b/mkspecs/devices/common/linux_device_pre.conf @@ -1,7 +1,7 @@ QT_QPA_DEFAULT_PLATFORM = eglfs MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-archos-gen8-g++/qmake.conf b/mkspecs/devices/linux-archos-gen8-g++/qmake.conf index 6f2b4736ac..891559f3bf 100644 --- a/mkspecs/devices/linux-archos-gen8-g++/qmake.conf +++ b/mkspecs/devices/linux-archos-gen8-g++/qmake.conf @@ -7,7 +7,7 @@ # http://github.com/KDAB/OpenEmbedded-Archos MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-arm-amlogic-8726M-g++/qmake.conf b/mkspecs/devices/linux-arm-amlogic-8726M-g++/qmake.conf index 90f0d90a3c..da2e046d08 100644 --- a/mkspecs/devices/linux-arm-amlogic-8726M-g++/qmake.conf +++ b/mkspecs/devices/linux-arm-amlogic-8726M-g++/qmake.conf @@ -3,7 +3,7 @@ # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-arm-trident-pnx8473-g++/qmake.conf b/mkspecs/devices/linux-arm-trident-pnx8473-g++/qmake.conf index d734e97e89..011fc6fe28 100644 --- a/mkspecs/devices/linux-arm-trident-pnx8473-g++/qmake.conf +++ b/mkspecs/devices/linux-arm-trident-pnx8473-g++/qmake.conf @@ -5,7 +5,7 @@ # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-beagleboard-g++/qmake.conf b/mkspecs/devices/linux-beagleboard-g++/qmake.conf index 0791693bbe..d78048951f 100644 --- a/mkspecs/devices/linux-beagleboard-g++/qmake.conf +++ b/mkspecs/devices/linux-beagleboard-g++/qmake.conf @@ -3,7 +3,7 @@ # http://beagleboard.org/ MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-maemo-n9-g++/qmake.conf b/mkspecs/devices/linux-maemo-n9-g++/qmake.conf index a9e2376d7c..1c18fc5c80 100644 --- a/mkspecs/devices/linux-maemo-n9-g++/qmake.conf +++ b/mkspecs/devices/linux-maemo-n9-g++/qmake.conf @@ -3,7 +3,7 @@ # http://wiki.qt-project.org/Devices/N9 MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib QMAKE_PLATFORM = maemo diff --git a/mkspecs/devices/linux-mipsel-broadcom-97425-g++/qmake.conf b/mkspecs/devices/linux-mipsel-broadcom-97425-g++/qmake.conf index bdaaa391e5..e196f279d7 100644 --- a/mkspecs/devices/linux-mipsel-broadcom-97425-g++/qmake.conf +++ b/mkspecs/devices/linux-mipsel-broadcom-97425-g++/qmake.conf @@ -3,7 +3,7 @@ # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-sh4-stmicro-ST7108-g++/qmake.conf b/mkspecs/devices/linux-sh4-stmicro-ST7108-g++/qmake.conf index e3a28fb9c4..932b4d7fa7 100644 --- a/mkspecs/devices/linux-sh4-stmicro-ST7108-g++/qmake.conf +++ b/mkspecs/devices/linux-sh4-stmicro-ST7108-g++/qmake.conf @@ -5,7 +5,7 @@ # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-sh4-stmicro-ST7540-g++/qmake.conf b/mkspecs/devices/linux-sh4-stmicro-ST7540-g++/qmake.conf index f8ba5937c5..8bf2f63b04 100644 --- a/mkspecs/devices/linux-sh4-stmicro-ST7540-g++/qmake.conf +++ b/mkspecs/devices/linux-sh4-stmicro-ST7540-g++/qmake.conf @@ -5,7 +5,7 @@ # MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) diff --git a/mkspecs/devices/linux-snowball-g++/qmake.conf b/mkspecs/devices/linux-snowball-g++/qmake.conf index 0d3a90d524..ebad2bfd27 100644 --- a/mkspecs/devices/linux-snowball-g++/qmake.conf +++ b/mkspecs/devices/linux-snowball-g++/qmake.conf @@ -3,7 +3,7 @@ # http://qt-project.org/wiki/Snowball MAKEFILE_GENERATOR = UNIX -CONFIG += incremental gdb_dwarf_index +CONFIG += incremental QMAKE_INCREMENTAL_STYLE = sublib include(../../common/linux.conf) |