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authorDmitry Shachnev <mitya57@gmail.com>2020-06-03 13:06:01 +0300
committerDmitry Shachnev <mitya57@gmail.com>2020-06-25 10:59:43 +0300
commita5dd0b4e68724ecd7335c7d20e4df5aa17f1a205 (patch)
tree9a025b8041209da0798793a4e7175312339540e5 /mkspecs
parent6afc56ecb25d9f45e7cddd33f33ec548ba7baac5 (diff)
qmake: Stop using -isystem flag
This option changes the order of include paths, which can cause problems of various kinds. See https://bugs.debian.org/958479 for an example. The benefit of that option is minimal for what it was intended. Additional change added when cherry-picking: build the GTK platformtheme with -Wno-error=parentheses flag, to fix GCC errors with GTK < 3.23. Change-Id: I80eeabd09764df290b60bc59aeb2f90d07723608 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> (cherry picked from commit f133b226cdf4f2736b412bb642b45d43cb84f51d)
Diffstat (limited to 'mkspecs')
-rw-r--r--mkspecs/common/clang.conf1
-rw-r--r--mkspecs/common/gcc-base.conf1
-rw-r--r--mkspecs/linux-icc/qmake.conf1
3 files changed, 0 insertions, 3 deletions
diff --git a/mkspecs/common/clang.conf b/mkspecs/common/clang.conf
index 2499c8b6d8..dad15a22a8 100644
--- a/mkspecs/common/clang.conf
+++ b/mkspecs/common/clang.conf
@@ -18,7 +18,6 @@ QMAKE_PCH_OUTPUT_EXT = .pch
QMAKE_CFLAGS_OPTIMIZE_SIZE = -Oz
-QMAKE_CFLAGS_ISYSTEM = -isystem
QMAKE_CFLAGS_PRECOMPILE = -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
QMAKE_CFLAGS_USE_PRECOMPILE = -Xclang -include-pch -Xclang ${QMAKE_PCH_OUTPUT}
QMAKE_CFLAGS_LTCG = -flto=thin
diff --git a/mkspecs/common/gcc-base.conf b/mkspecs/common/gcc-base.conf
index 3c2d5fdd53..99d77156fd 100644
--- a/mkspecs/common/gcc-base.conf
+++ b/mkspecs/common/gcc-base.conf
@@ -46,7 +46,6 @@ QMAKE_CFLAGS_DEBUG += -g
QMAKE_CFLAGS_SHLIB += $$QMAKE_CFLAGS_PIC
QMAKE_CFLAGS_STATIC_LIB += $$QMAKE_CFLAGS_PIC
QMAKE_CFLAGS_APP += $$QMAKE_CFLAGS_PIC
-QMAKE_CFLAGS_ISYSTEM = -isystem
QMAKE_CFLAGS_YACC += -Wno-unused -Wno-parentheses
QMAKE_CFLAGS_HIDESYMS += -fvisibility=hidden
QMAKE_CFLAGS_EXCEPTIONS_OFF += -fno-exceptions
diff --git a/mkspecs/linux-icc/qmake.conf b/mkspecs/linux-icc/qmake.conf
index 75a601b1f1..09f897d093 100644
--- a/mkspecs/linux-icc/qmake.conf
+++ b/mkspecs/linux-icc/qmake.conf
@@ -9,7 +9,6 @@ include(../common/icc-base-unix.conf)
# modifications to icc-base-unix.conf
QMAKE_CFLAGS_YACC =
-QMAKE_CFLAGS_ISYSTEM = -isystem
QMAKE_CFLAGS_THREAD = -D_REENTRANT
QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC