AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1205f4a229
qt5base-lts/mkspecs/devices/linux-tegra2-g++/qmake.conf

31 lines
1.1 KiB
Plaintext
Raw Normal View History

Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
#
# qmake configuration for the Tegra2 boards.
#
# This mkspec is based and tested on the TrimSlice using "Ubuntu Natty (11.04) - l4t.r15.01"-release.
# It might work with other boards and releases as well.
# A typical configure line looks like this:
Stop using the name "Trolltech" in QSettings Also change Trolltech for QtProject in other places Task-number: QTBUG-23269 Change-Id: Ie4e344f23cab77c575562d18b481b3369ce30491 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2012-12-02 16:24:19 +00:00
# <path-to-qt-src>/configure -opensource -confirm-license -make libs -prefix /usr/local/Qt-5.0.0/Qt5-tegra2
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
# -device tegra2 -device-option CROSS_COMPILE=<path-to-crosstoolchain>/bin/arm-none-linux-gnueabi- \
Remove runtime detection of Neon on ARM CPUs Now the only way to enable Neon support is to change the mkspec. [ChangeLog][Important Behavior Changes] Qt no longer checks for support for the Neon FPU on ARM platforms at runtime. Code optimized for Neon must be enabled unconditionally at compile time by ensuring the compiler supports Neon. You may need to edit your mkspec for that. Task-number: QTBUG-30440 Change-Id: I4df9b2bf3cd022f8ed70f02f16878cb2cb3fe6fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-12-09 03:58:37 +00:00
# -sysroot <path-to-rootfs>
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
include(../common/linux_device_pre.conf)
make mkspecs not mess up library and include search paths adding shared install paths to QMAKE_{INCDIR,LIBDIR} in the spec has the tiny side effect that they are searched _first_, which is generally a really bad idea - they should be _last_. for that purpose, make QMAKE_{INCDIR,LIBDIR}_POST live up to their names (i.e., search them actually last) and migrate all affected specs to use them. Task-number: QTBUG-40825 Change-Id: Ie0de81c3cc49e193186d2fedd7d6c77590c8ef79 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2017-05-16 15:28:22 +00:00
QMAKE_INCDIR_POST += $$[QT_SYSROOT]/usr/include
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
make mkspecs not mess up library and include search paths adding shared install paths to QMAKE_{INCDIR,LIBDIR} in the spec has the tiny side effect that they are searched _first_, which is generally a really bad idea - they should be _last_. for that purpose, make QMAKE_{INCDIR,LIBDIR}_POST live up to their names (i.e., search them actually last) and migrate all affected specs to use them. Task-number: QTBUG-40825 Change-Id: Ie0de81c3cc49e193186d2fedd7d6c77590c8ef79 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2017-05-16 15:28:22 +00:00
QMAKE_LIBDIR_POST += $$[QT_SYSROOT]/usr/lib \
Fix '=' alignment and replace tabs in *.conf (whitespace only change) Replace all tabs with proper space characters and consistently align the '=' characters. The default alignment for the '=' of 25 characters has been left as is to get a minimal diff. Lines with the '=' further to the right and those belonging to 'proper code (TM)' have not been touched. The work was mostly done using the following python script (might come in handy again...): import sys, re indent_eq = 25 + 0*4 # 25 characters was the most widely used indentation for the '=' character p = re.compile(r'(\w+)[ \t]*([\-\+]?)(=$|= )[ \t]*(.*$)') for fn in sys.argv[1:]: with open(fn, 'r+') as f: lines = [] nl_count = 0 continuity_indent = None for l in f: m = p.match(l) nl = l if m: n_spaces = max(m.start(3), indent_eq - 1) - len(m.group(2)) - len(m.group(1)) if m.group(2) and m.start(2) >= indent_eq-1 and m.start(2) % 4 == 0: n_spaces -= 1 # left-shift '+=' by one if the '+' is aligned to a multiple of 4 n_spaces = max(1, n_spaces) # we want at least one space before '='/'+=' nl = m.group(1) + ' '*n_spaces + ''.join(m.group(2,3,4)) + '\n' continuity_indent = nl.find('= ') + 2 if l[-2] == '\\' else None # remember indent on '\\$' elif continuity_indent: nl = ' '*continuity_indent + l.lstrip() if l[-2] != '\\': # check when to stop the continuation continuity_indent = None elif l.startswith('#'): nl = l.expandtabs(2) if l != nl: nl_count += 1 lines.append(nl) if nl_count > 0: print fn, nl_count, len(lines) f.seek(0) f.writelines(lines) f.truncate() Change-Id: I1d2870d0a2fe2e30d398c140fe523e69dd20c81b Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-03-19 01:57:31 +00:00
$$[QT_SYSROOT]/lib/arm-linux-gnueabi \
$$[QT_SYSROOT]/usr/lib/arm-linux-gnueabi
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
make mkspecs not mess up -rpath-link adding shared install paths via QMAKE_LFLAGS in the spec has the tiny side effect that they are searched _first_, which is generally a really bad idea - they should be _last_. for that purpose, introduce QMAKE_RPATHLINKDIR_POST, and migrate all specs to use it. QMAKE_RPATHDIR_POST is added for consistency, but not actually used. Task-number: QTBUG-59457 Change-Id: Iac6cda5e9111ef8cca454a69861fe8408bb40589 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2017-05-16 16:06:24 +00:00
QMAKE_RPATHLINKDIR_POST += \
$$[QT_SYSROOT]/usr/lib \
$$[QT_SYSROOT]/usr/lib/arm-linux-gnueabi \
$$[QT_SYSROOT]/lib/arm-linux-gnueabi
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
Fix '=' alignment and replace tabs in *.conf (whitespace only change) Replace all tabs with proper space characters and consistently align the '=' characters. The default alignment for the '=' of 25 characters has been left as is to get a minimal diff. Lines with the '=' further to the right and those belonging to 'proper code (TM)' have not been touched. The work was mostly done using the following python script (might come in handy again...): import sys, re indent_eq = 25 + 0*4 # 25 characters was the most widely used indentation for the '=' character p = re.compile(r'(\w+)[ \t]*([\-\+]?)(=$|= )[ \t]*(.*$)') for fn in sys.argv[1:]: with open(fn, 'r+') as f: lines = [] nl_count = 0 continuity_indent = None for l in f: m = p.match(l) nl = l if m: n_spaces = max(m.start(3), indent_eq - 1) - len(m.group(2)) - len(m.group(1)) if m.group(2) and m.start(2) >= indent_eq-1 and m.start(2) % 4 == 0: n_spaces -= 1 # left-shift '+=' by one if the '+' is aligned to a multiple of 4 n_spaces = max(1, n_spaces) # we want at least one space before '='/'+=' nl = m.group(1) + ' '*n_spaces + ''.join(m.group(2,3,4)) + '\n' continuity_indent = nl.find('= ') + 2 if l[-2] == '\\' else None # remember indent on '\\$' elif continuity_indent: nl = ' '*continuity_indent + l.lstrip() if l[-2] != '\\': # check when to stop the continuation continuity_indent = None elif l.startswith('#'): nl = l.expandtabs(2) if l != nl: nl_count += 1 lines.append(nl) if nl_count > 0: print fn, nl_count, len(lines) f.seek(0) f.writelines(lines) f.truncate() Change-Id: I1d2870d0a2fe2e30d398c140fe523e69dd20c81b Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-03-19 01:57:31 +00:00
TEGRA2_CFLAGS = -mtune=cortex-a9 -march=armv7-a -mhard-float -mfloat-abi=softfp -mfpu=vfpv3-d16
QMAKE_CFLAGS += $$TEGRA2_CFLAGS
QMAKE_CXXFLAGS += $$TEGRA2_CFLAGS
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
Fixed mkspecs/devices/linux_device_post.conf for non-arm platforms. Now arm specific -mfloat-abi flag is added to compiler flags only for arm architecture in linux_arm_device_post.conf. Change-Id: Ie77ac6e0717d9d1fd9c14e1d6a26e86f08ab418c Reviewed-by: Jarosław Staniek <staniek@kde.org> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-07-18 20:45:47 +00:00
include(../common/linux_arm_device_post.conf)
Introduce a Tegra2 mkspec to the device specs Change-Id: I16275f2f289a78e3217d765934b999b188005c14 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2012-07-27 15:42:25 +00:00
load(qt_config)
Reference in New Issue Copy Permalink