windows/appveyor: Clean all artefacts before starting mingw builds.

stinos · stinos · commit 3abc90cad32a · 2023-10-26T13:37:21.000+02:00
Fixes issues like using moduledefs.h or qstrdefs.h from previous builds
in builds with different options, leading to undefined symbols etc.

Signed-off-by: stijn &lt;stijn@ignitron.net&gt;
diff --git a/ports/windows/.appveyor.yml b/ports/windows/.appveyor.yml
@@ -79,6 +79,8 @@ after_test:
     if ($LASTEXITCODE -ne 0) {
       throw "$env:MSYSTEM build exited with code $LASTEXITCODE"
     }
+    # Because 'make -B' doesn't remove genhdr from previous builds.
+    C:\msys64\usr\bin\bash.exe -l -c "make V=1 VARIANT=$($env:PyVariant) clean"
     C:\msys64\usr\bin\bash.exe -l -c "make -B -j4 V=1 MICROPY_MPYCROSS=../../mpy-cross/build/mpy-cross.exe VARIANT=$($env:PyVariant)"
     if ($LASTEXITCODE -ne 0) {
       throw "$env:MSYSTEM build exited with code $LASTEXITCODE"

Original file line number	Diff line number	Diff line change
`@@ -79,6 +79,8 @@ after_test:`
`79`	`79`	`if ($LASTEXITCODE -ne 0) {`
`80`	`80`	`throw "$env:MSYSTEM build exited with code $LASTEXITCODE"`
`81`	`81`	`}`
	`82`	`+ # Because 'make -B' doesn't remove genhdr from previous builds.`
	`83`	`+ C:\msys64\usr\bin\bash.exe -l -c "make V=1 VARIANT=$($env:PyVariant) clean"`
`82`	`84`	`C:\msys64\usr\bin\bash.exe -l -c "make -B -j4 V=1 MICROPY_MPYCROSS=../../mpy-cross/build/mpy-cross.exe VARIANT=$($env:PyVariant)"`
`83`	`85`	`if ($LASTEXITCODE -ne 0) {`
`84`	`86`	`throw "$env:MSYSTEM build exited with code $LASTEXITCODE"`