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openwrt-packages-dist/lang/python/files/python-host.mk

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python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: revert $(STAGING_DIR)/host to $(STAGING_DIR)/host change Also, override all prefix args in the HOST_CONFIGURE_ARGS so that this works fine on CC/15.05. There are some changes in core regarding package builds that require this. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
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python: add include guard for python-host.mk and include in Makefile So that it can be included twice. python-package.mk include python-host.mk, but at some point in time python-host.mk is not exported to staging_dir yet. So, to have in python's Makefile, we need to include it in the Makefile, and to prevent double inclusion (if python-host.mk is exported from a previous build), the include guard is added. Also, moved the includes after some vars were set. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
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python: move PYTHON_VERSION in own .mk file Allows for more granularity with respect to python-host.mk and python-package.mk inclusions. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
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python: avoid use of HOST_BUILD_PREFIX Currently, the python-host.mk framework relies on HOST_BUILD_PREFIX to refer to the $(STAGING_DIR)/host directory but using the HOST_BUILD_PREFIX variable requires the use of include/host-build.mk which in turn includes python-host.mk, leading to target redefinition errors. In order to provide a global, uniform way to refer to the host staging directory, LEDE introduced a new variable STAGING_DIR_HOSTPKG which points to $(STAGING_DIR)/host for now with the purpose of eventually being able to relocate that directory in the future. This commit changes python-host.mk to ... - stop including include/host-build.mk (revert of #3423) - replace usages of $(HOST_BUILD_PREFIX) with $(STAGING_DIR_HOSTPKG) - warn and fallback to $(STAGING_DIR)/host if STAGING_DIR_HOSTPKG is unavailable The fallback code will ensure that the python host build infrastructure continues to work properly on older OpenWrt and LEDE versions until the STAGING_DIR_HOSTPKG is fully settled in and can be removed some time in the future. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
8 years ago
​
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python,python3: include host-build.mk in python-host.mk & python3-package.mk Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
python: avoid use of HOST_BUILD_PREFIX Currently, the python-host.mk framework relies on HOST_BUILD_PREFIX to refer to the $(STAGING_DIR)/host directory but using the HOST_BUILD_PREFIX variable requires the use of include/host-build.mk which in turn includes python-host.mk, leading to target redefinition errors. In order to provide a global, uniform way to refer to the host staging directory, LEDE introduced a new variable STAGING_DIR_HOSTPKG which points to $(STAGING_DIR)/host for now with the purpose of eventually being able to relocate that directory in the future. This commit changes python-host.mk to ... - stop including include/host-build.mk (revert of #3423) - replace usages of $(HOST_BUILD_PREFIX) with $(STAGING_DIR_HOSTPKG) - warn and fallback to $(STAGING_DIR)/host if STAGING_DIR_HOSTPKG is unavailable The fallback code will ensure that the python host build infrastructure continues to work properly on older OpenWrt and LEDE versions until the STAGING_DIR_HOSTPKG is fully settled in and can be removed some time in the future. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
8 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python, python3: unify HOST_ vars and get rid of HOST_CFLAGS --sysconfigdir and --sbindir are obtained from --prefix and --exec-prefix, so no need to have them explicitly Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python, python3: unify HOST_ vars and get rid of HOST_CFLAGS --sysconfigdir and --sbindir are obtained from --prefix and --exec-prefix, so no need to have them explicitly Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: unify HostPython and HostHostPython functions That means basically moving the host Python from $(STAGING_DIR_HOST) to $(STAGING_DIR_HOST)/usr and making the PYTHONPATH var as an argument. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: fix HostPython again Tested on python-setuptools. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python2: fix typo in HostPython function I call this the curse of the End-Of-The-Year for me. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: fix HostPython again Tested on python-setuptools. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python2: fix typo in HostPython function I call this the curse of the End-Of-The-Year for me. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: fixed _python_sysroot paths AFAIK sysroot is combined with prefix/exec_prefix, so sysroot shouldn't include "/usr". (cf. the HostPython function in older versions of python-package.mk) Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: use default host build prefix, remove cross-compile workarounds for host The sets host Python's prefix and exec-prefix to the same value ($(STAGING_DIR)/host for packages, as currently defined in include/host-build.mk), which avoids the case where pyconfig.h is not in the same location as Python's other header files (see https://bugs.python.org/issue896330). This also removes some cross compilation workarounds (_python_sysroot/prefix/exec_prefix, disabling byte-compilation, __PYVENV_LAUNCHER__) that are not necessary when compiling packages for host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
python: fix HostPython again Tested on python-setuptools. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
​
​
​
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
python: introduce Build/Compile/HostPyRun{Host,Target} Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
8 years ago
​
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
python: introduce Build/Compile/HostPyRun{Host,Target} Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
8 years ago
python: unify HostPython and HostHostPython functions That means basically moving the host Python from $(STAGING_DIR_HOST) to $(STAGING_DIR_HOST)/usr and making the PYTHONPATH var as an argument. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: introduce Build/Compile/HostPyRun{Host,Target} Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
8 years ago
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
​
​
​
​
​
python: avoid use of HOST_BUILD_PREFIX Currently, the python-host.mk framework relies on HOST_BUILD_PREFIX to refer to the $(STAGING_DIR)/host directory but using the HOST_BUILD_PREFIX variable requires the use of include/host-build.mk which in turn includes python-host.mk, leading to target redefinition errors. In order to provide a global, uniform way to refer to the host staging directory, LEDE introduced a new variable STAGING_DIR_HOSTPKG which points to $(STAGING_DIR)/host for now with the purpose of eventually being able to relocate that directory in the future. This commit changes python-host.mk to ... - stop including include/host-build.mk (revert of #3423) - replace usages of $(HOST_BUILD_PREFIX) with $(STAGING_DIR_HOSTPKG) - warn and fallback to $(STAGING_DIR)/host if STAGING_DIR_HOSTPKG is unavailable The fallback code will ensure that the python host build infrastructure continues to work properly on older OpenWrt and LEDE versions until the STAGING_DIR_HOSTPKG is fully settled in and can be removed some time in the future. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
8 years ago
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
​
python: introduce Build/Compile/HostPyRun{Host,Target} Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
8 years ago
python: unify HostPython and HostHostPython functions That means basically moving the host Python from $(STAGING_DIR_HOST) to $(STAGING_DIR_HOST)/usr and making the PYTHONPATH var as an argument. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: fix HostPython host/target selection Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
9 years ago
python: add capability to install python packages for the host Some python packages (e.g. cffi) compile one or more shared libraries as part of their setup process. When these packages are setup dependencies of other packages (e.g. cryptography), these packages (and their shared libraries) will need to be loaded on the host system. This adds a makefile, similar to python-package.mk, to simplify installing python packages on the host. Signed-off-by: Jeffery To <jeffery.to@gmail.com>
9 years ago
​
​
python: introduce Build/Compile/HostPyRun{Host,Target} Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
8 years ago
​
​
​
​
​
​
​
​
​
​
python: add include guard for python-host.mk and include in Makefile So that it can be included twice. python-package.mk include python-host.mk, but at some point in time python-host.mk is not exported to staging_dir yet. So, to have in python's Makefile, we need to include it in the Makefile, and to prevent double inclusion (if python-host.mk is exported from a previous build), the include guard is added. Also, moved the includes after some vars were set. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
8 years ago
 
  1. #

  2. # Copyright (C) 2015-2016 OpenWrt.org

  3. #

  4. # This is free software, licensed under the GNU General Public License v2.

  5. # See /LICENSE for more information.

  6. #

  7. 

  8. ifneq ($(__python_host_mk_inc),1)
  9. __python_host_mk_inc=1
  10. 

  11. # For PYTHON_VERSION

  12. $(call include_mk, python-version.mk)
  13. 

  14. # Compatibility fallback for older OpenWrt and LEDE versions

  15. ifeq ($(STAGING_DIR_HOSTPKG),)
  16.   $(warning STAGING_DIR_HOSTPKG is unset - falling back to $$(STAGING_DIR)/host)
  17.   STAGING_DIR_HOSTPKG := $(STAGING_DIR)/host
  18. endif
  19. 

  20. HOST_PYTHON_DIR:=$(STAGING_DIR_HOSTPKG)
  21. HOST_PYTHON_INC_DIR:=$(HOST_PYTHON_DIR)/include/python$(PYTHON_VERSION)
  22. HOST_PYTHON_LIB_DIR:=$(HOST_PYTHON_DIR)/lib/python$(PYTHON_VERSION)
  23. 

  24. HOST_PYTHON_PKG_DIR:=$(HOST_PYTHON_DIR)/lib/python$(PYTHON_VERSION)/site-packages
  25. 

  26. HOST_PYTHON_BIN:=$(HOST_PYTHON_DIR)/bin/python$(PYTHON_VERSION)
  27. 

  28. HOST_PYTHONPATH:=$(HOST_PYTHON_LIB_DIR):$(HOST_PYTHON_PKG_DIR)
  29. 

  30. define HostPython
  31. 	if [ "$(strip $(3))" == "HOST" ]; then \

  32. 		export PYTHONPATH="$(HOST_PYTHONPATH)"; \

  33. 		export PYTHONDONTWRITEBYTECODE=0; \

  34. 	else \

  35. 		export PYTHONPATH="$(PYTHONPATH)"; \

  36. 		export PYTHONDONTWRITEBYTECODE=1; \

  37. 		export _python_sysroot="$(STAGING_DIR)"; \

  38. 		export _python_prefix="/usr"; \

  39. 		export _python_exec_prefix="/usr"; \

  40. 	fi; \

  41. 	export PYTHONOPTIMIZE=""; \

  42. 	$(1) \

  43. 	$(HOST_PYTHON_BIN) $(2);
  44. endef
  45. 

  46. # $(1) => commands to execute before running pythons script

  47. # $(2) => python script and its arguments

  48. # $(3) => additional variables

  49. define Build/Compile/HostPyRunHost
  50. 	$(call HostPython, \

  51. 		$(if $(1),$(1);) \

  52. 		CC="$(HOSTCC)" \

  53. 		CCSHARED="$(HOSTCC) $(HOST_FPIC)" \

  54. 		CXX="$(HOSTCXX)" \

  55. 		LD="$(HOSTCC)" \

  56. 		LDSHARED="$(HOSTCC) -shared" \

  57. 		CFLAGS="$(HOST_CFLAGS)" \

  58. 		CPPFLAGS="$(HOST_CPPFLAGS) -I$(HOST_PYTHON_INC_DIR)" \

  59. 		LDFLAGS="$(HOST_LDFLAGS) -lpython$(PYTHON_VERSION) -Wl$(comma)-rpath=$(STAGING_DIR_HOSTPKG)/lib" \

  60. 		_PYTHON_HOST_PLATFORM=linux2 \

  61. 		$(3) \

  62. 		, \

  63. 		$(2) \

  64. 		, \

  65. 		HOST \

  66. 	)
  67. endef
  68. 

  69. 

  70. # $(1) => build subdir

  71. # $(2) => additional arguments to setup.py

  72. # $(3) => additional variables

  73. define Build/Compile/HostPyMod
  74. 	$(call Build/Compile/HostPyRunHost, \

  75. 		cd $(HOST_BUILD_DIR)/$(strip $(1)), \

  76. 		./setup.py $(2), \

  77. 		$(3))
  78. endef
  79. 

  80. endif # __python_host_mk_inc