package/python3/0028-Add-an-option-to-disable-decimal.patch

   1 From ff77defc777a57d4caee5183796fd44dd265e78b Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Wed, 23 Dec 2015 11:51:31 +0100
   4 Subject: [PATCH] Add an option to disable decimal
   5
   6 This patch replaces the existing --with-system-libmpdec option with a
   7 --with-libmpdec={system,builtin,none} option, which allows to tell
   8 Python whether we want to use the system libmpdec (already installed),
   9 the libmpdec builtin the Python sources, or no libmpdec at all.
  10
  11 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  12 ---
  13  configure.ac | 17 ++++++++++++-----
  14  setup.py     |  2 +-
  15  2 files changed, 13 insertions(+), 6 deletions(-)
  16
  17 diff --git a/configure.ac b/configure.ac
  18 index 6b59792..51e1760 100644
  19 --- a/configure.ac
  20 +++ b/configure.ac
  21 @@ -2624,13 +2624,20 @@ AC_SUBST(LIBFFI_INCLUDEDIR)
  22  AC_MSG_RESULT($with_system_ffi)
  23
  24  # Check for use of the system libmpdec library
  25 -AC_MSG_CHECKING(for --with-system-libmpdec)
  26 -AC_ARG_WITH(system_libmpdec,
  27 -            AS_HELP_STRING([--with-system-libmpdec], [build _decimal module using an installed libmpdec library]),
  28 +AC_MSG_CHECKING(for --with-libmpdec)
  29 +AC_ARG_WITH(libmpdec,
  30 +            AS_HELP_STRING([--with-libmpdec], [select which libmpdec version to use: system, builtin, none]),
  31              [],
  32 -            [with_system_libmpdec="no"])
  33 +            [with_libmpdec="builtin"])
  34
  35 -AC_MSG_RESULT($with_system_libmpdec)
  36 +AC_MSG_RESULT($with_libmpdec)
  37 +if test "$with_libmpdec" != "none"; then
  38 +   MPDEC=yes
  39 +else
  40 +   DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _decimal"
  41 +   MPDEC=no
  42 +fi
  43 +AC_SUBST(MPDEC)
  44
  45  # Check for support for loadable sqlite extensions
  46  AC_MSG_CHECKING(for --enable-loadable-sqlite-extensions)
  47 diff --git a/setup.py b/setup.py
  48 index 7fe68e8..364b350 100644
  49 --- a/setup.py
  50 +++ b/setup.py
  51 @@ -1988,7 +1988,7 @@ class PyBuildExt(build_ext):
  52      def _decimal_ext(self):
  53          extra_compile_args = []
  54          undef_macros = []
  55 -        if '--with-system-libmpdec' in sysconfig.get_config_var("CONFIG_ARGS"):
  56 +        if '--with-libmpdec=system' in sysconfig.get_config_var("CONFIG_ARGS"):
  57              include_dirs = []
  58              libraries = [':libmpdec.so.2']
  59              sources = ['_decimal/_decimal.c']
  60 --
  61 2.6.4
  62