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qtbase: fix stdlib.h build error
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@ -0,0 +1,111 @@
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From 9f3efa796acb97ea4887468f1e8136e2e0711118 Mon Sep 17 00:00:00 2001
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From: Peter Levine <plevine457@gmail.com>
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Date: Fri, 13 May 2016 20:04:00 -0400
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Subject: [PATCH] Remove -isystem from qmake due to QTBUG-53375
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Change-Id: If0595fc2f209a48585e7e9b9a61f11c0d4e0664f
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---
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mkspecs/common/clang.conf | 1 -
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mkspecs/common/gcc-base.conf | 1 -
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mkspecs/linux-icc/qmake.conf | 1 -
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qmake/generators/unix/unixmake2.cpp | 14 +++-----------
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qmake/generators/win32/mingw_make.cpp | 8 +-------
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5 files changed, 4 insertions(+), 21 deletions(-)
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diff --git a/mkspecs/common/clang.conf b/mkspecs/common/clang.conf
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index ee9c1b8..fbe370e 100644
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--- a/mkspecs/common/clang.conf
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+++ b/mkspecs/common/clang.conf
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@@ -16,7 +16,6 @@ QMAKE_LINK_SHLIB = $$QMAKE_CXX
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CONFIG += clang_pch_style
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QMAKE_PCH_OUTPUT_EXT = .pch
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-QMAKE_CFLAGS_ISYSTEM = -isystem
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QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
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QMAKE_CFLAGS_USE_PRECOMPILE = -Xclang -include-pch -Xclang ${QMAKE_PCH_OUTPUT}
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QMAKE_CFLAGS_LTCG = -flto
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diff --git a/mkspecs/common/gcc-base.conf b/mkspecs/common/gcc-base.conf
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index 6e043f5..df8d314 100644
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--- a/mkspecs/common/gcc-base.conf
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+++ b/mkspecs/common/gcc-base.conf
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@@ -44,7 +44,6 @@ QMAKE_CFLAGS_DEBUG += -g
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QMAKE_CFLAGS_SHLIB += -fPIC
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QMAKE_CFLAGS_STATIC_LIB += -fPIC
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QMAKE_CFLAGS_APP += -fPIC
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-QMAKE_CFLAGS_ISYSTEM = -isystem
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QMAKE_CFLAGS_YACC += -Wno-unused -Wno-parentheses
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QMAKE_CFLAGS_HIDESYMS += -fvisibility=hidden
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QMAKE_CFLAGS_EXCEPTIONS_OFF += -fno-exceptions
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diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf
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index 495fd15..935833b 100644
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--- a/mkspecs/linux-icc/qmake.conf
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+++ b/mkspecs/linux-icc/qmake.conf
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@@ -21,7 +21,6 @@ QMAKE_CFLAGS_DEBUG = -O0 -g
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QMAKE_CFLAGS_SHLIB = -fPIC
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QMAKE_CFLAGS_STATIC_LIB = $$QMAKE_CFLAGS_SHLIB
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QMAKE_CFLAGS_YACC =
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-QMAKE_CFLAGS_ISYSTEM = -isystem
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QMAKE_CFLAGS_THREAD = -D_REENTRANT
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QMAKE_CFLAGS_SPLIT_SECTIONS = -ffunction-sections
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QMAKE_CFLAGS_LTCG = -ipo -fno-fat-lto-objects
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diff --git a/qmake/generators/unix/unixmake2.cpp b/qmake/generators/unix/unixmake2.cpp
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index 9312f19..009a674 100644
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--- a/qmake/generators/unix/unixmake2.cpp
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+++ b/qmake/generators/unix/unixmake2.cpp
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@@ -176,16 +176,10 @@ UnixMakefileGenerator::writeMakeParts(QTextStream &t)
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t << "CXXFLAGS = " << var("QMAKE_CXXFLAGS") << " $(DEFINES)\n";
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t << "INCPATH =";
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{
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- QString isystem = var("QMAKE_CFLAGS_ISYSTEM");
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const ProStringList &incs = project->values("INCLUDEPATH");
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for(int i = 0; i < incs.size(); ++i) {
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const ProString &inc = incs.at(i);
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- if (inc.isEmpty())
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- continue;
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-
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- if (!isystem.isEmpty() && isSystemInclude(inc.toQString()))
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- t << ' ' << isystem << ' ';
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- else
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+ if (!inc.isEmpty())
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t << " -I";
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t << escapeFilePath(inc);
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}
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@@ -1328,10 +1322,8 @@ void UnixMakefileGenerator::init2()
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}
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if (include_deps && project->isActiveConfig("gcc_MD_depends")) {
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- // use -MMD if we know about -isystem too
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- ProString MD_flag(project->values("QMAKE_CFLAGS_ISYSTEM").isEmpty() ? "-MD" : "-MMD");
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- project->values("QMAKE_CFLAGS") += MD_flag;
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- project->values("QMAKE_CXXFLAGS") += MD_flag;
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+ project->values("QMAKE_CFLAGS") += "-MD";
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+ project->values("QMAKE_CXXFLAGS") += "-MD";
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}
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}
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diff --git a/qmake/generators/win32/mingw_make.cpp b/qmake/generators/win32/mingw_make.cpp
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index 382b10c..c9eebd8 100644
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--- a/qmake/generators/win32/mingw_make.cpp
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+++ b/qmake/generators/win32/mingw_make.cpp
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@@ -249,17 +249,11 @@ void MingwMakefileGenerator::writeIncPart(QTextStream &t)
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{
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t << "INCPATH = ";
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- QString isystem = var("QMAKE_CFLAGS_ISYSTEM");
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const ProStringList &incs = project->values("INCLUDEPATH");
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for (ProStringList::ConstIterator incit = incs.begin(); incit != incs.end(); ++incit) {
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QString inc = (*incit).toQString();
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inc.replace(QRegExp("\\\\$"), "");
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-
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- if (!isystem.isEmpty() && isSystemInclude(inc))
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- t << isystem << ' ';
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- else
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- t << "-I";
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- t << escapeFilePath(inc) << ' ';
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+ t << "-I" << escapeFilePath(inc) << ' ';
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}
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t << endl;
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}
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--
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2.7.4
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