meson: allow using staging python

Introduce package flag MESON_USE_STAGING_PYTHON which allows packages
to be built with the OpenWrt-built python3/host instead of relying on the
buildhost's Python distribution.
This is useful for packages using Meson which require additional Python
modules during build.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2024-12-02 01:05:01 +00:00
parent 8349196571
commit 41f7322853

View File

@ -55,8 +55,14 @@ else
MESON_CPU:="$(CPU_TYPE)$(if $(CPU_SUBTYPE),+$(CPU_SUBTYPE))"
endif
ifeq ($(MESON_USE_STAGING_PYTHON),)
PYTHON_BIN:=$(STAGING_DIR_HOST)/bin/$(PYTHON)
else
PYTHON_BIN:=$(STAGING_DIR_HOSTPKG)/bin/$(PYTHON)
endif
define Meson
$(2) $(STAGING_DIR_HOST)/bin/$(PYTHON) $(STAGING_DIR_HOST)/bin/meson.py $(1)
$(2) $(PYTHON_BIN) $(STAGING_DIR_HOST)/bin/meson.py $(1)
endef
define Meson/CreateNativeFile
@ -65,7 +71,7 @@ define Meson/CreateNativeFile
-e "s|@CXX@|$(foreach BIN,$(HOSTCXX),'$(BIN)',)|" \
-e "s|@PKGCONFIG@|$(PKG_CONFIG)|" \
-e "s|@CMAKE@|$(STAGING_DIR_HOST)/bin/cmake|" \
-e "s|@PYTHON@|$(STAGING_DIR_HOST)/bin/python3|" \
-e "s|@PYTHON@|$(PYTHON_BIN)|" \
-e "s|@CFLAGS@|$(foreach FLAG,$(HOST_CFLAGS) $(HOST_CPPFLAGS),'$(FLAG)',)|" \
-e "s|@CXXFLAGS@|$(foreach FLAG,$(HOST_CXXFLAGS) $(HOST_CPPFLAGS),'$(FLAG)',)|" \
-e "s|@LDFLAGS@|$(foreach FLAG,$(HOST_LDFLAGS),'$(FLAG)',)|" \
@ -84,7 +90,7 @@ define Meson/CreateCrossFile
-e "s|@NM@|$(TARGET_NM)|" \
-e "s|@PKGCONFIG@|$(PKG_CONFIG)|" \
-e "s|@CMAKE@|$(STAGING_DIR_HOST)/bin/cmake|" \
-e "s|@PYTHON@|$(STAGING_DIR_HOST)/bin/python3|" \
-e "s|@PYTHON@|$(PYTHON_BIN)|" \
-e "s|@CFLAGS@|$(foreach FLAG,$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS),'$(FLAG)',)|" \
-e "s|@CXXFLAGS@|$(foreach FLAG,$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS),'$(FLAG)',)|" \
-e "s|@LDFLAGS@|$(foreach FLAG,$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS),'$(FLAG)',)|" \