openvc: disable precompiled headers

this commit fixes musl build

precompiled headers are not strictly necessary according to
https://gcc.gnu.org/onlinedocs/gcc/Precompiled-Headers.html

precompiled headers will probably be broken anyway in cross-compile cases

Signed-off-by: Dirk Neukirchen <redacted>

diff --git a/libs/opencv/Makefile b/libs/opencv/Makefile
index 3b6efa599f038ff32060a6ea95afd401744bc8cf..c77f14e06a187e12e589a00397562673d251325e 100644 (file)
--- a/libs/opencv/Makefile
+++ b/libs/opencv/Makefile
@@ -52,6 +52,8 @@ CMAKE_OPTIONS += -DBUILD_opencv_gpu:BOOL=OFF \
        -DWITH_LIBV4L:BOOL=OFF \
        -DWITH_PNG:BOOL=OFF \
        -DWITH_TIFF:BOOL=OFF \
+       -DCMAKE_VERBOSE:BOOL=OFF \
+       -DENABLE_PRECOMPILED_HEADERS=OFF
 
 define Build/InstallDev
        $(INSTALL_DIR) $(1)/usr/include