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qt5base-lts/mkspecs/common/ios/clang.conf

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Added mkspecs for iOS. Modified common MacOS gcc config for iOS compatibility. Added iOS mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG compilers. Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-03-16 15:00:33 +00:00
#
# compiler settings for iOS clang compilers
#
# iOS build flags
iOS: Move device/simulator conditionals out of common mkspecs Instead we deal with any differenced by setting variables in the top level makespecs, that are used by the common makespec configs. Change-Id: Iae1fb5fef8c95778511ed400008731989b446f3c Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2012-11-01 12:18:15 +00:00
QMAKE_IOS_CFLAGS += -fvisibility=hidden -fpascal-strings -fmessage-length=0
Added mkspecs for iOS. Modified common MacOS gcc config for iOS compatibility. Added iOS mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG compilers. Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-03-16 15:00:33 +00:00
QMAKE_IOS_CFLAGS += -Wno-trigraphs -Wreturn-type -Wparentheses -Wswitch -Wno-unused-parameter -Wunused-variable -Wunused-value -Wno-shorten-64-to-32 -Wno-sign-conversion
iOS: Move device/simulator conditionals out of common mkspecs Instead we deal with any differenced by setting variables in the top level makespecs, that are used by the common makespec configs. Change-Id: Iae1fb5fef8c95778511ed400008731989b446f3c Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2012-11-01 12:18:15 +00:00
QMAKE_IOS_CXXFLAGS += -fvisibility-inlines-hidden
Added mkspecs for iOS. Modified common MacOS gcc config for iOS compatibility. Added iOS mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG compilers. Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-03-16 15:00:33 +00:00
iOS: Replace device and simulator makespecs with single makespec And use configure's -sdk argument to choose between the iphoneos and the iphonesimulator SDK. xcodebuild -showsdks can be used to list the available SDKs. Passing an SDK without a version postfix implies the latest version of the SDK. Change-Id: I881df754d522fc91aaa16ba3e39cf0c37a21a1f1 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2012-11-20 14:25:34 +00:00
# Based on the following information, http://clang.llvm.org/doxygen/ObjCRuntime_8h_source.html,
# we can conclude that it's safe to always pass the following flags
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
QMAKE_IOS_OBJ_CFLAGS += -fobjc-nonfragile-abi -fobjc-legacy-dispatch
iOS: Replace device and simulator makespecs with single makespec And use configure's -sdk argument to choose between the iphoneos and the iphonesimulator SDK. xcodebuild -showsdks can be used to list the available SDKs. Passing an SDK without a version postfix implies the latest version of the SDK. Change-Id: I881df754d522fc91aaa16ba3e39cf0c37a21a1f1 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
2012-11-20 14:25:34 +00:00
# But these only apply to non-ARM targets
!contains(QT_ARCH, arm): QMAKE_IOS_CFLAGS += -fexceptions -fasm-blocks
iOS: Bump arch and iOS SDK, now that we require GLES 2.x We now require SDK version 4.3 or above, and armv7. Change-Id: I4766e277a3a4a32712bf2ec27fede694e8316c95 Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
2012-11-01 11:31:36 +00:00
# Clang 3.1 (and above) flags
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
QMAKE_IOS_CFLAGS += -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-implicit-atomic-properties -Wformat -Wno-missing-braces -Wno-unused-function -Wno-unused-label -Wuninitialized -Wno-unknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-sign-compare -Wpointer-sign -Wno-newline-eof -Wdeprecated-declarations -Winvalid-offsetof -Wno-conversion
QMAKE_IOS_CXXFLAGS += -Wno-non-virtual-dtor -Wno-overloaded-virtual -Wno-exit-time-destructors
QMAKE_IOS_OBJ_CFLAGS += -Wno-deprecated-implementations -Wprotocol -Wno-selector -Wno-strict-selector-match -Wno-undeclared-selector
Added mkspecs for iOS. Modified common MacOS gcc config for iOS compatibility. Added iOS mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG compilers. Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-03-16 15:00:33 +00:00
# Set build flags
QMAKE_CFLAGS += $$QMAKE_IOS_CFLAGS
QMAKE_CXXFLAGS += $$QMAKE_IOS_CFLAGS $$QMAKE_IOS_CXXFLAGS
Distinguish between Objective-C and Objective-C++ sources Instead of lumping both Objective-C (.m) and Objective-C++ (.mm) sources into the same pile, passing them on to the same compiler as for C++ (CXX), with the C++ flags (CXXFLAGS), we follow Apple's lead and treat them as variants of the C and C++ languages separately, so that Objective-C sources are built with CC and with CFLAGS, and Objective-C++ sources with CXX, and CXXFLAGS. This lets us remove a lot of duplicated flags and definitions from the QMAKE_OBJECTIVE_CFLAGS variable, which in 99% of the cases just matched the C++ equivalent. The remaining Objective-C/C++ flags are added to CFLAGS/CXXFLAGS, as the compiler will just ignore them when running in C/C++ mode. This matches Xcode, which also doesn't have a separate build setting for Objective-C/C++ flags. The Makefile qmake generator has been rewritten to support Objective-C/C++ fully, by not assuming that we're just iterating over the C and C++ extensions when dealing with compilation rules, precompiled headers, etc. There's some duplicated logic in this code, as inherent by qmake's already duplicated code paths, but this can be cleaned up when C++11 support is mandatory and we can use lambda functions. Task-number: QTBUG-36575 Change-Id: I4f06576d5f49e939333a2e03d965da54119e5e31 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
2015-10-02 11:54:33 +00:00
QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_IOS_OBJ_CFLAGS
Added mkspecs for iOS. Modified common MacOS gcc config for iOS compatibility. Added iOS mkspecs for iOS devices and simulator using G++, LLVM-G++ or CLANG compilers. Change-Id: If0a0b1a3ce4e0dc4db319a315e227a9d31549399 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-03-16 15:00:33 +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
QMAKE_IOS_CFLAGS =
QMAKE_IOS_CXXFLAGS =
QMAKE_IOS_OBJ_CFLAGS =
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