Introduce the cpufeatures module

Provides an abstraction for the respective compiler flags. The initial
set of properties is the superset of what Qt can configure and what MSVC
supports.

Change-Id: I1be90361f2f104a55d2a784a69625396680b0713
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

2 files changed, 17 insertions, 0 deletions

diff --git a/tests/auto/blackbox/testdata/cpu-features/cpu-features.qbs b/tests/auto/blackbox/testdata/cpu-features/cpu-features.qbs
new file mode 100644
index 000000000..62f163a95
--- /dev/null
+++ b/tests/auto/blackbox/testdata/cpu-features/cpu-features.qbs
@@ -0,0 +1,16 @@
+import qbs
+
+CppApplication {
+    Depends { name: "cpufeatures" }
+    cpufeatures.x86_sse2: true
+    cpufeatures.x86_avx: true
+    cpufeatures.x86_avx512f: false
+
+    files: ["main.cpp"]
+    property bool dummy: {
+        console.info("is x86: " + (qbs.architecture === "x86"));
+        console.info("is x64: " + (qbs.architecture === "x86_64"));
+        console.info("is gcc: " + qbs.toolchain.contains("gcc"));
+        console.info("is msvc: " + qbs.toolchain.contains("msvc"));
+    }
+}
diff --git a/tests/auto/blackbox/testdata/cpu-features/main.cpp b/tests/auto/blackbox/testdata/cpu-features/main.cpp
new file mode 100644
index 000000000..237c8ce18
--- /dev/null
+++ b/tests/auto/blackbox/testdata/cpu-features/main.cpp
@@ -0,0 +1 @@
+int main() {}