From 9f81ab895eca0709d1a7b4804b36a5cd00b4f368 Mon Sep 17 00:00:00 2001 From: Jeffery To Date: Mon, 27 Apr 2020 14:10:53 +0800 Subject: [PATCH] python3: Fix host build tool names recorded in target files Python will record the values of CC, CXX, AR, and READELF (and other configure options) used during compilation. pip will use these programs when asked to compile extension modules on the target device. * If ccache is used during build, CC and CXX will be ccache_cc and ccache_cxx, respectively, which are not available on-device (#11912). * If an external toolchain is used during build, the values of these variables will contain the external toolchain prefix, which may not be available on target. * If the normal toolchain is used during build, AR and READELF will contain the toolchain prefix, but the names of ar and readelf on-device do not contain the prefix; they are named "ar" and "readelf". This changes the values of these variables in Python's files to match the names available on-device, and without any toolchain prefix. Signed-off-by: Jeffery To --- lang/python/python3/Makefile | 8 +++++++- lang/python/python3/files/python3-package-dev.mk | 3 +++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/lang/python/python3/Makefile b/lang/python/python3/Makefile index 627a1d3a6..9d5206f1b 100644 --- a/lang/python/python3/Makefile +++ b/lang/python/python3/Makefile @@ -11,7 +11,7 @@ include $(TOPDIR)/rules.mk include ../python3-version.mk PKG_NAME:=python3 -PKG_RELEASE:=2 +PKG_RELEASE:=3 PKG_VERSION:=$(PYTHON3_VERSION).$(PYTHON3_VERSION_MICRO) PKG_SOURCE:=Python-$(PKG_VERSION).tar.xz @@ -125,6 +125,9 @@ define Package/python3/description It's python3-light + all other packages. endef +TARGET_CONFIGURE_OPTS+= \ + READELF="$(TARGET_CROSS)readelf" + MAKE_FLAGS+=\ CROSS_COMPILE=yes \ LD="$(TARGET_CC)" @@ -282,6 +285,9 @@ define Py3Package/python3-base/install $(LN) python$(PYTHON3_VERSION) $(1)/usr/bin/python3 $(LN) python$(PYTHON3_VERSION) $(1)/usr/bin/python $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpython$(PYTHON3_VERSION).so* $(1)/usr/lib/ + # This depends on being called before filespec is processed + $(SED) 's|$(TARGET_AR)|ar|g;s|$(TARGET_CROSS)readelf|readelf|g;s|$(TARGET_CC)|gcc|g;s|$(TARGET_CXX)|g++|g' \ + $(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/_sysconfigdata.py endef Py3Package/python3-light/install:=: diff --git a/lang/python/python3/files/python3-package-dev.mk b/lang/python/python3/files/python3-package-dev.mk index 12ceceab7..b23654876 100644 --- a/lang/python/python3/files/python3-package-dev.mk +++ b/lang/python/python3/files/python3-package-dev.mk @@ -16,6 +16,9 @@ define Py3Package/python3-dev/install $(CP) $(PKG_INSTALL_DIR)/usr/bin/python$(PYTHON3_VERSION)-config $(1)/usr/bin $(LN) python$(PYTHON3_VERSION)-config $(1)/usr/bin/python3-config $(LN) python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/libpython$(PYTHON3_VERSION).a $(1)/usr/lib/ + # This depends on being called before filespec is processed + $(SED) 's|$(TARGET_AR)|ar|g;s|$(TARGET_CROSS)readelf|readelf|g;s|$(TARGET_CC)|gcc|g;s|$(TARGET_CXX)|g++|g' \ + $(PKG_INSTALL_DIR)/usr/lib/python$(PYTHON3_VERSION)/config-$(PYTHON3_VERSION)/Makefile endef $(eval $(call Py3BasePackage,python3-dev, \