From 3fce6f1c150dbe4be58d083008ca8dbe7257836e Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Fri, 25 Oct 2019 15:27:31 +0200 Subject: [PATCH] package/libselinux: fix the build with Python 3.8 Following the switch to Python 3.8, the libselinux Python extension started to fail building. This is fixed by upstream commit 2efa06857575e4118e91ca250b6b92da68b130d5, which we backport as 0003-libselinux-Use-Python-distutils-to-install-SELinux-p.patch. This patch has the nice merit of switching to using distutils to build the Python extension of libselinux, instead of some custom logic. This allows to significantly simplify our libselinux.mk: we can rely on PKG_PYTHON_DISTUTILS_ENV and HOST_PKG_PYTHON_DISTUTILS_ENV instead of lots of custom variables. However, upstream commit 2efa06857575e4118e91ca250b6b92da68b130d5 had its own issues: * Hardcode of -I $(DESTDIR)/$(INCLUDEDIR) -L $(DESTDIR)/$(LIBDIR) at build time, while DESTDIR is normally empty at build time, causing bogus -I /usr/include -L /usr/lib to be used This is fixed in 0004-src-Makefile-don-t-pass-bogus-I-and-L-to-python-setu.patch * New usage of ln --relative, which is not supported in older distributions. This is fixed in 0005-Remove-ln-relative-usage-in-install-pywrap.patch * Usage of the host Python "imp" module to query the extension used for native Python module, but that returns an incorrect result when cross-compiling. We chose to simplify the code to not have to query for this information. This is fixed in 0006-Do-not-use-PYCEXT-and-rely-on-the-installed-file-nam.patch With this patch, the libselinux Python module was built-tested with Python 2 and Python 3, and run-time tested as well in both configurations, for both the target and host variants of libselinux. Fixes: http://autobuild.buildroot.net/results/aeb58de7ad674b980258e6ed30c7da3949a04452/ Signed-off-by: Thomas Petazzoni --- ...ython-distutils-to-install-SELinux-p.patch | 207 ++++++++++++++++++ ...-t-pass-bogus-I-and-L-to-python-setu.patch | 34 +++ ...-ln-relative-usage-in-install-pywrap.patch | 27 +++ ...T-and-rely-on-the-installed-file-nam.patch | 47 ++++ package/libselinux/libselinux.mk | 16 +- 5 files changed, 319 insertions(+), 12 deletions(-) create mode 100644 package/libselinux/0003-libselinux-Use-Python-distutils-to-install-SELinux-p.patch create mode 100644 package/libselinux/0004-src-Makefile-don-t-pass-bogus-I-and-L-to-python-setu.patch create mode 100644 package/libselinux/0005-Remove-ln-relative-usage-in-install-pywrap.patch create mode 100644 package/libselinux/0006-Do-not-use-PYCEXT-and-rely-on-the-installed-file-nam.patch diff --git a/package/libselinux/0003-libselinux-Use-Python-distutils-to-install-SELinux-p.patch b/package/libselinux/0003-libselinux-Use-Python-distutils-to-install-SELinux-p.patch new file mode 100644 index 0000000000..b1727af459 --- /dev/null +++ b/package/libselinux/0003-libselinux-Use-Python-distutils-to-install-SELinux-p.patch @@ -0,0 +1,207 @@ +From 89c296e7e9219f54c74f8c3f42940100cbcac962 Mon Sep 17 00:00:00 2001 +From: Petr Lautrbach +Date: Fri, 7 Jun 2019 17:35:44 +0200 +Subject: [PATCH] libselinux: Use Python distutils to install SELinux python + bindings + +Follow officially documented way how to build C extension modules using +distutils - https://docs.python.org/3.8/extending/building.html#building + +Fixes: + +- selinux python module fails to load when it's built using SWIG-4.0: + +>>> import selinux +Traceback (most recent call last): + File "", line 1, in + File "/usr/lib64/python3.7/site-packages/selinux/__init__.py", line 13, in + from . import _selinux +ImportError: cannot import name '_selinux' from 'selinux' (/usr/lib64/python3.7/site-packages/selinux/__init__.py) + +SWIG-4.0 changed (again?) its behavior so that it uses: from . import _selinux +which looks for _selinux module in the same directory as where __init__.py is - +$(PYLIBDIR)/site-packages/selinux. But _selinux module is installed into +$(PYLIBDIR)/site-packages/ since a9604c30a5e2f ("libselinux: Change the location +of _selinux.so"). + +- audit2why python module fails to build with Python 3.8 + +cc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -DOVERRIDE_GETTID=0 -I../include -D_GNU_SOURCE -DDISABLE_RPM -DNO_ANDROID_BACKEND -DUSE_PCRE2 -DPCRE2_CODE_UNIT_WIDTH=8 -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -L. -shared -o python-3.8audit2why.so python-3.8audit2why.lo -lselinux -l:libsepol.a -Wl,-soname,audit2why.so,--version-script=audit2why.map,-z,defs +/usr/bin/ld: python-3.8audit2why.lo: in function `finish': +/builddir/build/BUILD/libselinux-2.9/src/audit2why.c:166: undefined reference to `PyArg_ParseTuple' +/usr/bin/ld: python-3.8audit2why.lo: in function `_Py_INCREF': +/usr/include/python3.8/object.h:449: undefined reference to `_Py_NoneStruct' +/usr/bin/ld: /usr/include/python3.8/object.h:449: undefined reference to `_Py_NoneStruct' +/usr/bin/ld: python-3.8audit2why.lo: in function `check_booleans': +/builddir/build/BUILD/libselinux-2.9/src/audit2why.c:84: undefined reference to `PyExc_RuntimeError' +... + +It's related to the following Python change +https://docs.python.org/dev/whatsnew/3.8.html#debug-build-uses-the-same-abi-as-release-build + +Python distutils adds correct link options automatically. + +- selinux python module doesn't provide any Python metadata + +When selinux python module was built manually, it didn't provide any metadata. +distutils takes care about that so that selinux Python module is visible for +pip: + +$ pip3 list | grep selinux +selinux 2.9 + +Signed-off-by: Petr Lautrbach +[Upstream: commit 2efa06857575e4118e91ca250b6b92da68b130d5] +Signed-off-by: Thomas Petazzoni +--- + src/.gitignore | 2 +- + src/Makefile | 36 ++++++++---------------------------- + src/setup.py | 24 ++++++++++++++++++++++++ + 3 files changed, 33 insertions(+), 29 deletions(-) + create mode 100644 libselinux/src/setup.py + +diff --git a/src/.gitignore b/src/.gitignore +index 4dcc3b3b..428afe5a 100644 +--- a/src/.gitignore ++++ b/src/.gitignore +@@ -1,4 +1,4 @@ + selinux.py +-selinuxswig_wrap.c ++selinuxswig_python_wrap.c + selinuxswig_python_exception.i + selinuxswig_ruby_wrap.c +diff --git a/src/Makefile b/src/Makefile +index e9ed0383..2b1696a0 100644 +--- a/src/Makefile ++++ b/src/Makefile +@@ -36,7 +36,7 @@ TARGET=libselinux.so + LIBPC=libselinux.pc + SWIGIF= selinuxswig_python.i selinuxswig_python_exception.i + SWIGRUBYIF= selinuxswig_ruby.i +-SWIGCOUT= selinuxswig_wrap.c ++SWIGCOUT= selinuxswig_python_wrap.c + SWIGPYOUT= selinux.py + SWIGRUBYCOUT= selinuxswig_ruby_wrap.c + SWIGLOBJ:= $(patsubst %.c,$(PYPREFIX)%.lo,$(SWIGCOUT)) +@@ -55,7 +55,7 @@ ifeq ($(LIBSEPOLA),) + LDLIBS_LIBSEPOLA := -l:libsepol.a + endif + +-GENERATED=$(SWIGCOUT) $(SWIGRUBYCOUT) selinuxswig_python_exception.i ++GENERATED=$(SWIGCOUT) $(SWIGRUBYCOUT) $(SWIGCOUT) selinuxswig_python_exception.i + SRCS= $(filter-out $(GENERATED) audit2why.c, $(sort $(wildcard *.c))) + + MAX_STACK_SIZE=32768 +@@ -125,25 +125,18 @@ DISABLE_FLAGS+= -DNO_ANDROID_BACKEND + SRCS:= $(filter-out label_backends_android.c, $(SRCS)) + endif + +-SWIG = swig -Wall -python -o $(SWIGCOUT) -outdir ./ $(DISABLE_FLAGS) +- + SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./ $(DISABLE_FLAGS) + + all: $(LIBA) $(LIBSO) $(LIBPC) + +-pywrap: all $(SWIGFILES) $(AUDIT2WHYSO) ++pywrap: all selinuxswig_python_exception.i ++ CFLAGS="$(CFLAGS) $(SWIG_CFLAGS)" $(PYTHON) setup.py build_ext -I $(DESTDIR)$(INCLUDEDIR) -L $(DESTDIR)$(LIBDIR) + + rubywrap: all $(SWIGRUBYSO) + +-$(SWIGLOBJ): $(SWIGCOUT) +- $(CC) $(CFLAGS) $(SWIG_CFLAGS) $(PYINC) -fPIC -DSHARED -c -o $@ $< +- + $(SWIGRUBYLOBJ): $(SWIGRUBYCOUT) + $(CC) $(CFLAGS) $(SWIG_CFLAGS) $(RUBYINC) -fPIC -DSHARED -c -o $@ $< + +-$(SWIGSO): $(SWIGLOBJ) +- $(CC) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $< -lselinux $(PYLIBS) +- + $(SWIGRUBYSO): $(SWIGRUBYLOBJ) + $(CC) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $^ -lselinux $(RUBYLIBS) + +@@ -161,29 +154,15 @@ $(LIBPC): $(LIBPC).in ../VERSION + selinuxswig_python_exception.i: ../include/selinux/selinux.h + bash -e exception.sh > $@ || (rm -f $@ ; false) + +-$(AUDIT2WHYLOBJ): audit2why.c +- $(CC) $(filter-out -Werror, $(CFLAGS)) $(PYINC) -fPIC -DSHARED -c -o $@ $< +- +-$(AUDIT2WHYSO): $(AUDIT2WHYLOBJ) $(LIBSEPOLA) +- $(CC) $(CFLAGS) $(LDFLAGS) -L. -shared -o $@ $^ -lselinux $(LDLIBS_LIBSEPOLA) $(PYLIBS) -Wl,-soname,audit2why.so,--version-script=audit2why.map,-z,defs +- + %.o: %.c policy.h + $(CC) $(CFLAGS) $(TLSFLAGS) -c -o $@ $< + + %.lo: %.c policy.h + $(CC) $(CFLAGS) -fPIC -DSHARED -c -o $@ $< + +-$(SWIGCOUT): $(SWIGIF) +- $(SWIG) $< +- +-$(SWIGPYOUT): $(SWIGCOUT) +- + $(SWIGRUBYCOUT): $(SWIGRUBYIF) + $(SWIGRUBY) $< + +-swigify: $(SWIGIF) +- $(SWIG) $< +- + install: all + test -d $(DESTDIR)$(LIBDIR) || install -m 755 -d $(DESTDIR)$(LIBDIR) + install -m 644 $(LIBA) $(DESTDIR)$(LIBDIR) +@@ -194,10 +173,9 @@ install: all + ln -sf --relative $(DESTDIR)$(SHLIBDIR)/$(LIBSO) $(DESTDIR)$(LIBDIR)/$(TARGET) + + install-pywrap: pywrap +- test -d $(DESTDIR)$(PYTHONLIBDIR)/selinux || install -m 755 -d $(DESTDIR)$(PYTHONLIBDIR)/selinux +- install -m 755 $(SWIGSO) $(DESTDIR)$(PYTHONLIBDIR)/_selinux$(PYCEXT) +- install -m 755 $(AUDIT2WHYSO) $(DESTDIR)$(PYTHONLIBDIR)/selinux/audit2why$(PYCEXT) ++ $(PYTHON) setup.py install --prefix=$(PREFIX) `test -n "$(DESTDIR)" && echo --root $(DESTDIR)` + install -m 644 $(SWIGPYOUT) $(DESTDIR)$(PYTHONLIBDIR)/selinux/__init__.py ++ ln -sf --relative $(DESTDIR)$(PYTHONLIBDIR)/selinux/_selinux$(PYCEXT) $(DESTDIR)$(PYTHONLIBDIR)/_selinux$(PYCEXT) + + install-rubywrap: rubywrap + test -d $(DESTDIR)$(RUBYINSTALL) || install -m 755 -d $(DESTDIR)$(RUBYINSTALL) +@@ -208,6 +186,8 @@ relabel: + + clean-pywrap: + -rm -f $(SWIGLOBJ) $(SWIGSO) $(AUDIT2WHYLOBJ) $(AUDIT2WHYSO) ++ $(PYTHON) setup.py clean ++ -rm -rf build *~ \#* *pyc .#* + + clean-rubywrap: + -rm -f $(SWIGRUBYLOBJ) $(SWIGRUBYSO) +diff --git a/src/setup.py b/src/setup.py +new file mode 100644 +index 00000000..4dc03f55 +--- /dev/null ++++ b/src/setup.py +@@ -0,0 +1,24 @@ ++#!/usr/bin/python3 ++ ++from distutils.core import Extension, setup ++ ++setup( ++ name="selinux", ++ version="2.9", ++ description="SELinux python 3 bindings", ++ author="SELinux Project", ++ author_email="selinux@vger.kernel.org", ++ ext_modules=[ ++ Extension('selinux._selinux', ++ sources=['selinuxswig_python.i'], ++ include_dirs=['../include'], ++ library_dirs=['.'], ++ libraries=['selinux']), ++ Extension('selinux.audit2why', ++ sources=['audit2why.c'], ++ include_dirs=['../include'], ++ library_dirs=['.'], ++ libraries=['selinux'], ++ extra_link_args=['-l:libsepol.a', '-Wl,--version-script=audit2why.map']) ++ ], ++) +-- +2.21.0 + diff --git a/package/libselinux/0004-src-Makefile-don-t-pass-bogus-I-and-L-to-python-setu.patch b/package/libselinux/0004-src-Makefile-don-t-pass-bogus-I-and-L-to-python-setu.patch new file mode 100644 index 0000000000..4c568d3386 --- /dev/null +++ b/package/libselinux/0004-src-Makefile-don-t-pass-bogus-I-and-L-to-python-setu.patch @@ -0,0 +1,34 @@ +From 4b1568bce5bbdc7bf76a4bbf1066ba7e7b84649f Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni +Date: Fri, 25 Oct 2019 11:45:04 +0200 +Subject: [PATCH] src/Makefile: don't pass bogus -I and -L to python setup.py + build_ext + +Using $(DESTDIR) during the build does not follow the normal/standard +semantic of DESTDIR: it is normally only needed during the +installation. Therefore, a lot of build systems/environments don't +pass any DESTDIR at build time, which causes setup.py to be called +with -I /usr/include -L /usr/lib, which breaks cross-compilation. + +[Upstream: https://github.com/SELinuxProject/selinux/pull/183] +Signed-off-by: Thomas Petazzoni +--- + src/Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/Makefile b/src/Makefile +index 2b1696a0..3b8bad81 100644 +--- a/src/Makefile ++++ b/src/Makefile +@@ -130,7 +130,7 @@ SWIGRUBY = swig -Wall -ruby -o $(SWIGRUBYCOUT) -outdir ./ $(DISABLE_FLAGS) + all: $(LIBA) $(LIBSO) $(LIBPC) + + pywrap: all selinuxswig_python_exception.i +- CFLAGS="$(CFLAGS) $(SWIG_CFLAGS)" $(PYTHON) setup.py build_ext -I $(DESTDIR)$(INCLUDEDIR) -L $(DESTDIR)$(LIBDIR) ++ CFLAGS="$(CFLAGS) $(SWIG_CFLAGS)" $(PYTHON) setup.py build_ext + + rubywrap: all $(SWIGRUBYSO) + +-- +2.21.0 + diff --git a/package/libselinux/0005-Remove-ln-relative-usage-in-install-pywrap.patch b/package/libselinux/0005-Remove-ln-relative-usage-in-install-pywrap.patch new file mode 100644 index 0000000000..bf482af68a --- /dev/null +++ b/package/libselinux/0005-Remove-ln-relative-usage-in-install-pywrap.patch @@ -0,0 +1,27 @@ +From af2284b8510161e8742787a632ebb2aaef8fc045 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni +Date: Fri, 25 Oct 2019 13:36:29 +0200 +Subject: [PATCH] Remove ln --relative usage in install-pywrap + +[Upstream: https://github.com/SELinuxProject/selinux/pull/184] +Signed-off-by: Thomas Petazzoni +--- + src/Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/Makefile b/src/Makefile +index 2b1696a0..799df2b0 100644 +--- a/src/Makefile ++++ b/src/Makefile +@@ -175,7 +175,7 @@ install: all + install-pywrap: pywrap + $(PYTHON) setup.py install --prefix=$(PREFIX) `test -n "$(DESTDIR)" && echo --root $(DESTDIR)` + install -m 644 $(SWIGPYOUT) $(DESTDIR)$(PYTHONLIBDIR)/selinux/__init__.py +- ln -sf --relative $(DESTDIR)$(PYTHONLIBDIR)/selinux/_selinux$(PYCEXT) $(DESTDIR)$(PYTHONLIBDIR)/_selinux$(PYCEXT) ++ cd $(DESTDIR)$(PYTHONLIBDIR) && ln -sf selinux/_selinux$(PYCEXT) _selinux$(PYCEXT) + + install-rubywrap: rubywrap + test -d $(DESTDIR)$(RUBYINSTALL) || install -m 755 -d $(DESTDIR)$(RUBYINSTALL) +-- +2.21.0 + diff --git a/package/libselinux/0006-Do-not-use-PYCEXT-and-rely-on-the-installed-file-nam.patch b/package/libselinux/0006-Do-not-use-PYCEXT-and-rely-on-the-installed-file-nam.patch new file mode 100644 index 0000000000..57cc151e70 --- /dev/null +++ b/package/libselinux/0006-Do-not-use-PYCEXT-and-rely-on-the-installed-file-nam.patch @@ -0,0 +1,47 @@ +From 0d4da8093bc2ef92b7c6f7fd1f4804f6ebc6cb56 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni +Date: Fri, 25 Oct 2019 13:37:14 +0200 +Subject: [PATCH] Do not use PYCEXT, and rely on the installed file name + +PYCEXT is computed by asking the Python intrepreter what is the +file extension used for native Python modules. + +Unfortunately, when cross-compiling, the host Python doesn't give the +proper result: it gives the result matching the build machine, and not +the target machine. Due to this, the symlink has an incorrect name, +and doesn't point to the .so file that was actually built/installed. + +To address this and keep things simple, this patch just changes the ln +invocation to rely on the name of the _selinux*.so Python module that +was installed. + +[Upstream: https://github.com/SELinuxProject/selinux/pull/184] +Signed-off-by: Thomas Petazzoni +--- + src/Makefile | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/src/Makefile b/src/Makefile +index 799df2b0..95684ed7 100644 +--- a/src/Makefile ++++ b/src/Makefile +@@ -15,7 +15,6 @@ INCLUDEDIR ?= $(PREFIX)/include + PYINC ?= $(shell $(PKG_CONFIG) --cflags $(PYPREFIX)) + PYLIBS ?= $(shell $(PKG_CONFIG) --libs $(PYPREFIX)) + PYTHONLIBDIR ?= $(shell $(PYTHON) -c "from distutils.sysconfig import *; print(get_python_lib(plat_specific=1, prefix='$(PREFIX)'))") +-PYCEXT ?= $(shell $(PYTHON) -c 'import imp;print([s for s,m,t in imp.get_suffixes() if t == imp.C_EXTENSION][0])') + RUBYINC ?= $(shell $(RUBY) -e 'puts "-I" + RbConfig::CONFIG["rubyarchhdrdir"] + " -I" + RbConfig::CONFIG["rubyhdrdir"]') + RUBYLIBS ?= $(shell $(RUBY) -e 'puts "-L" + RbConfig::CONFIG["libdir"] + " -L" + RbConfig::CONFIG["archlibdir"] + " " + RbConfig::CONFIG["LIBRUBYARG_SHARED"]') + RUBYINSTALL ?= $(shell $(RUBY) -e 'puts RbConfig::CONFIG["vendorarchdir"]') +@@ -175,7 +174,7 @@ install: all + install-pywrap: pywrap + $(PYTHON) setup.py install --prefix=$(PREFIX) `test -n "$(DESTDIR)" && echo --root $(DESTDIR)` + install -m 644 $(SWIGPYOUT) $(DESTDIR)$(PYTHONLIBDIR)/selinux/__init__.py +- cd $(DESTDIR)$(PYTHONLIBDIR) && ln -sf selinux/_selinux$(PYCEXT) _selinux$(PYCEXT) ++ cd $(DESTDIR)$(PYTHONLIBDIR) && ln -sf selinux/_selinux*.so . + + install-rubywrap: rubywrap + test -d $(DESTDIR)$(RUBYINSTALL) || install -m 755 -d $(DESTDIR)$(RUBYINSTALL) +-- +2.21.0 + diff --git a/package/libselinux/libselinux.mk b/package/libselinux/libselinux.mk index c68721e3a7..dd68ad9298 100644 --- a/package/libselinux/libselinux.mk +++ b/package/libselinux/libselinux.mk @@ -33,19 +33,15 @@ endif ifeq ($(BR2_PACKAGE_PYTHON)$(BR2_PACKAGE_PYTHON3),y) ifeq ($(BR2_PACKAGE_PYTHON3),y) LIBSELINUX_DEPENDENCIES += python3 host-swig -LIBSELINUX_PYINC = -I$(STAGING_DIR)/usr/include/python$(PYTHON3_VERSION_MAJOR)m LIBSELINUX_PYLIBVER = python$(PYTHON3_VERSION_MAJOR) else ifeq ($(BR2_PACKAGE_PYTHON),y) LIBSELINUX_DEPENDENCIES += python host-swig -LIBSELINUX_PYINC = -I$(STAGING_DIR)/usr/include/python$(PYTHON_VERSION_MAJOR) LIBSELINUX_PYLIBVER = python$(PYTHON_VERSION_MAJOR) endif LIBSELINUX_MAKE_OPTS += \ - PYTHON=$(LIBSELINUX_PYLIBVER) \ - PYINC="$(LIBSELINUX_PYINC)" \ - PYSITEDIR=$(TARGET_DIR)/usr/lib/$(LIBSELINUX_PYLIBVER)/site-packages \ - SWIG_LIB="$(HOST_DIR)/share/swig/$(SWIG_VERSION)/" + $(PKG_PYTHON_DISTUTILS_ENV) \ + PYTHON=$(LIBSELINUX_PYLIBVER) LIBSELINUX_MAKE_INSTALL_TARGETS += install-pywrap @@ -85,23 +81,19 @@ HOST_LIBSELINUX_DEPENDENCIES = \ ifeq ($(BR2_PACKAGE_PYTHON3),y) HOST_LIBSELINUX_DEPENDENCIES += host-python3 -HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/include/python$(PYTHON3_VERSION_MAJOR)m/ HOST_LIBSELINUX_PYLIBVER = python$(PYTHON3_VERSION_MAJOR) else HOST_LIBSELINUX_DEPENDENCIES += host-python -HOST_LIBSELINUX_PYINC = -I$(HOST_DIR)/include/python$(PYTHON_VERSION_MAJOR)/ HOST_LIBSELINUX_PYLIBVER = python$(PYTHON_VERSION_MAJOR) endif HOST_LIBSELINUX_MAKE_OPTS = \ $(HOST_CONFIGURE_OPTS) \ - PYTHON=$(HOST_LIBSELINUX_PYLIBVER) \ PREFIX=$(HOST_DIR) \ SHLIBDIR=$(HOST_DIR)/lib \ LDFLAGS="$(HOST_LDFLAGS) -lpcre -lpthread" \ - PYINC="$(HOST_LIBSELINUX_PYINC)" \ - PYSITEDIR="$(HOST_DIR)/lib/$(HOST_LIBSELINUX_PYLIBVER)/site-packages" \ - SWIG_LIB="$(HOST_DIR)/share/swig/$(SWIG_VERSION)/" + $(HOST_PKG_PYTHON_DISTUTILS_ENV) \ + PYTHON=$(HOST_LIBSELINUX_PYLIBVER) define HOST_LIBSELINUX_BUILD_CMDS $(HOST_MAKE_ENV) $(MAKE1) -C $(@D) \