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* Refactor iOS builds to facilitate tvOS portMike Krus2016-05-051-31/+0
| | | | | | | | | | | - moved prf files to shared location (uikit, added to QMAKE_PLATFORM) - prepare some formatting (unconditional blocks mostly) to add conditions later - make device detection script more generic, passing filter strings as a parameter and returning non-os specific variables Change-Id: I61f2b77093304ff985bec9da04fda57ff296b16b Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: Use LC_MAIN to wrap user main() instead of mangling object filesTor Arne Vestbø2015-06-291-28/+6
| | | | | | | | | | | | | | | | With iOS 6.0 and above the LC_MAIN load command is available, which allows dyld to call the application entrypoint directly instead of going through _start in crt.o. By passing -e to the linker we can change this entrypoint to our wrapper that sets up the separate stack before entering the native iOS runloop through UIApplicationMain. As before, we call the user's main() from applicationDidFinishLaunching. By using LC_MAIN instead of messing with the object files we open up the possibility of generating Bitcode instead of object code, which can be useful for link-time optimizations, either locally or by Apple. Change-Id: If2153bc919581cd93dfa10fb6ff1c305b3e39a52 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
* fix quoting problems in ios main() renamerOswald Buddenhagen2015-03-271-6/+7
| | | | | | Task-number: QTBUG-45125 Change-Id: I6fc724509e25a43bb229715f7e486bf9c3553f53 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: Resolve QT depends before checking if we need to link in platform pluginTor Arne Vestbø2015-03-071-1/+2
| | | | | | | The logic failed for cases like QT += core widgets. Change-Id: Ic49c1a2314a4698b03956acbd6778b658326f3e2 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* iOS: Ensure that the rename-main logic works for multi-arch buildsTor Arne Vestbø2014-11-131-2/+4
| | | | | | | | | | | We need to tell Xcode which architectures it should set up pre-link dependencies for, as well as run the rename script in the root object file directory. We pass it the current architectures so that we only rename main() for simulator or device, not both. Change-Id: I095d7c8a22ff0cb2ce872c9a86c93a070c1fcc65 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
* mkspec (iOS): use QTPLUGIN.platforms=-Richard Moe Gustavsen2014-04-301-1/+1
| | | | | | | | | | | After bbcdccd, a deprecation warning is written to the console every time you run qmake on iOS. This change will make use of the new QTPLUGIN.platforms=- instead if the deprecated CONFIG -= import_qpa_plugin Change-Id: I51e4f9d18f6abd87512a39b3236b89d5444fd6c1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* iOS: Use in-place string renaming to rename main() instead of ldTor Arne Vestbø2014-01-061-6/+1
| | | | | | | | | | | | | | | Processing the object file with ld strips away debug information for the main() function, resulting in the debugger not being able to break on specific lines of the function. It also causes issues when externing sybols in main's object file. We revert back to the approach of using the strings in-line in the object file (which is why we keep the name the same length, 'qtmn'). Task-number: QTBUG-35553 Change-Id: I8b0acee36f48ecfefa2e4fd008a842365713d985 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* iOS: Be more specific in where we look for object files to rename mainTor Arne Vestbø2013-10-311-3/+8
| | | | | | | | | When building under Xcode we can limit the object files search to the current SDK and debug/release configuration. Change-Id: Ic405f13f46a594e3ed20d82ca6b84e7e67edebfc Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
* iOS: Wrap user's main by renaming symbol and relying on weak linkingTor Arne Vestbø2013-10-171-51/+25
| | | | | | | | | | | | | | | This approach is similar to the earlier apprach of defining main=qt_main when building the user's sources, but uses the linker to rename the symbol instead, which is less fragile than using the preprocessor. To keep the hybrid usecase unaffected by our wrapper logic we declare both our main wrapper and a fallback qt_main as weak symbols, which ensures that when the user's application links in our plugin the real main/qt_main provided by the user is preferred over our weak symbols. Change-Id: Ic76f3ba8932430c4b13a1d3a40b8ed2322fe5eea Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* iOS: Move qmake features out of the generic features and into the makespecTor Arne Vestbø2013-10-141-0/+75
As they are closely tied to the macx-ios-clang mkspec and can't be shared. Change-Id: Icb59304cc1e4be12732f50175f3f84be289300c2 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
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