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Autodetect Neon support under Windows

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This is done to autodetect Neon support for QNX.
It might make sense for other platforms as well,
so enable the compile check for all target platforms.

Task-number: QTBUG-34743
Change-Id: I1d149d1942ce0caa288cb56491e4a0ba455dda7d
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
This commit is contained in:
Andreas Holzammer 2013-11-11 16:48:33 +01:00 committed by The Qt Project
parent cad65f2632
commit 6ac1636c71
1 changed files with 5 additions and 1 deletions
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6
tools/configure/configureapp.cpp
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@ -183,7 +183,7 @@ Configure::Configure(int& argc, char** argv)
dictionary[ "PLUGIN_MANIFESTS" ] = "yes";
dictionary[ "DIRECTWRITE" ] = "no";
dictionary[ "NIS" ] = "no";
dictionary[ "NEON" ] = "no";
dictionary[ "NEON" ] = "auto";
dictionary[ "LARGE_FILE" ] = "yes";
dictionary[ "FONT_CONFIG" ] = "no";
dictionary[ "POSIX_IPC" ] = "no";
@ -2200,6 +2200,8 @@ bool Configure::checkAvailability(const QString &part)
available = (platform() == QNX || platform() == BLACKBERRY) && compilerSupportsFlag("qcc -fstack-protector-strong");
} else if (part == "SLOG2") {
available = tryCompileProject("unix/slog2");
} else if (part == "NEON") {
available = (dictionary["QT_ARCH"] == "arm") && tryCompileProject("unix/neon");
}
return available;
@ -2298,6 +2300,8 @@ void Configure::autoDetection()
dictionary["AVX2"] = checkAvailability("AVX2") ? "yes" : "no";
if (dictionary["IWMMXT"] == "auto")
dictionary["IWMMXT"] = checkAvailability("IWMMXT") ? "yes" : "no";
if (dictionary["NEON"] == "auto")
dictionary["NEON"] = checkAvailability("NEON") ? "yes" : "no";
if (dictionary["OPENSSL"] == "auto")
dictionary["OPENSSL"] = checkAvailability("OPENSSL") ? "yes" : "no";
if (dictionary["DBUS"] == "auto")