add a --with-system-expat option to build pyexpat against the system's lib #7609
This commit is contained in:
Benjamin Peterson
parent
df6f963f15
commit
2c19674b51
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@ -93,6 +93,10 @@ C-API
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Build
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-----
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- Issue #7609: Add a --with-system-expat option that causes the system's expat
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library to be used for the pyexpat module instead of the one included with
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Python.
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- Issue #7589: Only build the nis module when the correct header files are
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found.
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.in Revision: 76644 .
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# From configure.in Revision: 77031 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.61 for python 2.7.
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#
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@ -1348,6 +1348,8 @@ Optional Packages:
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--with-suffix=.exe set executable suffix
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--with-pydebug build with Py_DEBUG defined
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--with-libs='lib1 ...' link against additional libs
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--with-system-expat build pyexpat module using an installed expat
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library
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--with-system-ffi build _ctypes module using an installed ffi library
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--with-dbmliborder=db1:db2:...
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order to check db backends for dbm. Valid value is a
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@ -3857,7 +3859,7 @@ else
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{ echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6; }
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fi
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rm -f -r conftest*
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rm -f conftest*
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@ -5410,7 +5412,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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else
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ac_cv_header_stdc=no
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fi
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rm -f -r conftest*
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rm -f conftest*
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fi
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@ -5431,7 +5433,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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else
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ac_cv_header_stdc=no
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fi
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rm -f -r conftest*
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rm -f conftest*
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fi
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@ -6529,7 +6531,7 @@ _ACEOF
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fi
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rm -f -r conftest*
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rm -f conftest*
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{ echo "$as_me:$LINENO: result: $was_it_defined" >&5
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echo "${ECHO_T}$was_it_defined" >&6; }
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@ -7059,7 +7061,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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else
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ac_cv_type_uid_t=no
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fi
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rm -f -r conftest*
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rm -f conftest*
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fi
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{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
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@ -15513,6 +15515,19 @@ echo "${ECHO_T}no" >&6; }
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fi
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# Check for use of the system expat library
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{ echo "$as_me:$LINENO: checking for --with-system-expat" >&5
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echo $ECHO_N "checking for --with-system-expat... $ECHO_C" >&6; }
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# Check whether --with-system_expat was given.
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if test "${with_system_expat+set}" = set; then
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withval=$with_system_expat;
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fi
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{ echo "$as_me:$LINENO: result: $with_system_expat" >&5
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echo "${ECHO_T}$with_system_expat" >&6; }
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# Check for use of the system libffi library
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{ echo "$as_me:$LINENO: checking for --with-system-ffi" >&5
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echo $ECHO_N "checking for --with-system-ffi... $ECHO_C" >&6; }
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@ -15719,7 +15734,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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else
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unistd_defines_pthreads=no
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fi
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rm -f -r conftest*
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rm -f conftest*
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{ echo "$as_me:$LINENO: result: $unistd_defines_pthreads" >&5
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echo "${ECHO_T}$unistd_defines_pthreads" >&6; }
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@ -17333,7 +17348,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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$EGREP "yes" >/dev/null 2>&1; then
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ipv6type=$i
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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kame)
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@ -17356,7 +17371,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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ipv6libdir=/usr/local/v6/lib
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ipv6trylibc=yes
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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linux-glibc)
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@ -17377,7 +17392,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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ipv6type=$i;
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ipv6trylibc=yes
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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linux-inet6)
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@ -17415,7 +17430,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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ipv6lib=inet6;
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ipv6libdir=/usr/local/v6/lib
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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v6d)
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@ -17438,7 +17453,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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ipv6libdir=/usr/local/v6/lib;
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BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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zeta)
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@ -17460,7 +17475,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
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ipv6lib=inet6;
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ipv6libdir=/usr/local/v6/lib
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fi
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rm -f -r conftest*
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rm -f conftest*
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;;
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esac
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@ -26003,7 +26018,7 @@ cat >>confdefs.h <<\_ACEOF
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_ACEOF
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fi
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rm -f -r conftest*
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rm -f conftest*
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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@ -26022,7 +26037,7 @@ cat >>confdefs.h <<\_ACEOF
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_ACEOF
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fi
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rm -f -r conftest*
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rm -f conftest*
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fi
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@ -26292,7 +26307,7 @@ cat >>confdefs.h <<\_ACEOF
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_ACEOF
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fi
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rm -f -r conftest*
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rm -f conftest*
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fi
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@ -1964,6 +1964,13 @@ LIBS="$withval $LIBS"
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],
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[AC_MSG_RESULT(no)])
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# Check for use of the system expat library
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AC_MSG_CHECKING(for --with-system-expat)
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AC_ARG_WITH(system_expat,
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AC_HELP_STRING(--with-system-expat, build pyexpat module using an installed expat library))
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AC_MSG_RESULT($with_system_expat)
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# Check for use of the system libffi library
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AC_MSG_CHECKING(for --with-system-ffi)
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AC_ARG_WITH(system_ffi,
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30
setup.py
30
setup.py
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@ -1220,19 +1220,26 @@ class PyBuildExt(build_ext):
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#
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# More information on Expat can be found at www.libexpat.org.
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#
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expatinc = os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')
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define_macros = [
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('HAVE_EXPAT_CONFIG_H', '1'),
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]
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if '--with-system-expat' in sysconfig.get_config_var("CONFIG_ARGS"):
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expat_inc = []
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define_macros = []
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expat_lib = ['expat']
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expat_sources = []
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else:
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expat_inc = [os.path.join(os.getcwd(), srcdir, 'Modules', 'expat')]
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define_macros = [
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('HAVE_EXPAT_CONFIG_H', '1'),
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]
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expat_lib = []
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expat_sources = ['expat/xmlparse.c',
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'expat/xmlrole.c',
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'expat/xmltok.c']
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exts.append(Extension('pyexpat',
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define_macros = define_macros,
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include_dirs = [expatinc],
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sources = ['pyexpat.c',
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'expat/xmlparse.c',
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'expat/xmlrole.c',
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'expat/xmltok.c',
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],
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include_dirs = expat_inc,
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libraries = expat_lib,
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sources = ['pyexpat.c'] + expat_sources
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))
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# Fredrik Lundh's cElementTree module. Note that this also
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@ -1242,7 +1249,8 @@ class PyBuildExt(build_ext):
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define_macros.append(('USE_PYEXPAT_CAPI', None))
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exts.append(Extension('_elementtree',
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define_macros = define_macros,
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include_dirs = [expatinc],
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include_dirs = expat_inc,
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libraries = expat_lib,
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sources = ['_elementtree.c'],
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))
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else:
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