STYLE: relocate Allwmake-scan to src/

- reduced clutter. Mostly only need to scan source tree.

- 00-dummy: use wmake/src/Allmake to get native (not cross-compiled)
  wmake toolchain binaries

applications/test/00-dummy/Allwmake

@@ -3,7 +3,7 @@ cd ${0%/*} || exit 1                        # Run from this directory
 
 # Can never be too certain ...
 # Compile tools for wmake
-( cd "${WM_DIR:-${WM_PROJECT_DIR}/wmake}/src" && make )
+( cd "${WM_DIR:-${WM_PROJECT_DIR}/wmake}/src" && ./Allmake )
 
 #------------------------------------------------------------------------------
 

Allwmake-scan → src/Allwmake-scan

 #!/bin/sh
 # Allwmake with scan-build (clang)
 
-c_compiler="$(command -v "$(wmake -show-c)")"
-cxx_compiler="$(command -v "$(wmake -show-cxx)")"
+command -v scan-build > /dev/null || {
+    exec 1>&2
+    echo "No scan-build found, stopping"
+    echo
+    exit 2
+}
 
-set -x
+comp_cc="$(command -v "$(wmake -show-c)")"
+comp_cxx="$(command -v "$(wmake -show-cxx)")"
 
-scan-build --use-cc="$c_compiler" --use-c++="$cxx_compiler" \
+set -x
+scan-build --use-cc="$comp_cc" --use-c++="$comp_cxx" \
     ./Allwmake "$@"
 
 #------------------------------------------------------------------------------