diff options
| author | Peter Hartmann <phartmann@rim.com> | 2012-09-20 14:11:25 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-01 10:22:06 +0200 |
| commit | 80f6d7862c0e2e41768620d5bd81b0e1d5e3f61f (patch) | |
| tree | 9e06efdf82597af4ed89ce5200aca898a137fba9 /tools/configure/configureapp.h | |
| parent | c6271071b4d0686fef8fe3df215ce84be0305a8b (diff) | |
Blackberry mkspecs: Refine compiler options
stack-protector-strong gives performance benefits over
stack-protector-all and is still checking more than -stack-protector,
so seems to be a good middle way and we want to use it when it is
there.
The -shared option for the compiler (not the linker) prevents a
RIM internal version of qcc from forcing -fPIE, and should not harm
in general when set.
In addition, add a method "compilerSupportsFlag" for Windows as is
present in the Unix configure script.
Change-Id: Iba300e9cb82f34043e7b36f8e45287a1aed2a1a5
Original-patch-by: Greg Bentz
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'tools/configure/configureapp.h')
| -rw-r--r-- | tools/configure/configureapp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/configure/configureapp.h b/tools/configure/configureapp.h index 3261f4f80d..8cae9da4f8 100644 --- a/tools/configure/configureapp.h +++ b/tools/configure/configureapp.h @@ -175,6 +175,7 @@ private: #endif bool tryCompileProject(const QString &projectPath, const QString &extraOptions = QString()); + bool compilerSupportsFlag(const QString &compilerAndArgs); void desc(const char *description, int startingAt = 0, int wrapIndent = 0); void desc(const char *option, const char *description, bool skipIndent = false, char fillChar = '.'); |