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| author | Zachary Ware <zachary.ware@gmail.com> | 2016-09-17 01:25:24 -0500 |
|---|---|---|
| committer | Zachary Ware <zachary.ware@gmail.com> | 2016-09-17 01:25:24 -0500 |
| commit | f40d4ddff3c800b3c956a5e8820aabe3aa87cddd (patch) | |
| tree | a5bf5ecfbbcb97a97573a326f5966d38de5fa49c /configure.ac | |
| parent | 48ab735ca518b6cb3aef6ea1662182aba3f89253 (diff) | |
| download | cpython-git-f40d4ddff3c800b3c956a5e8820aabe3aa87cddd.tar.gz | |
Closes #27979: Remove bundled copy of libffi
An installed copy of libffi is now required for building _ctypes on
any platform but OSX and Windows.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/configure.ac b/configure.ac index 767eacc1dc..8630eded32 100644 --- a/configure.ac +++ b/configure.ac @@ -2795,23 +2795,27 @@ AC_MSG_CHECKING(for --with-system-ffi) AC_ARG_WITH(system_ffi, AS_HELP_STRING([--with-system-ffi], [build _ctypes module using an installed ffi library]),,,) -case "$with_system_ffi" in - "") - case $ac_sys_system in - Darwin) - with_system_ffi="no" - ;; - *) - with_system_ffi="yes" - ;; - esac - ;; - yes|no) - ;; - *) - AC_MSG_ERROR([--with-system-ffi accepts no arguments]) - ;; -esac +if test "$ac_sys_system" = "Darwin" +then + case "$with_system_ffi" in + "") + with_system_ffi="no" + ;; + yes|no) + ;; + *) + AC_MSG_ERROR([--with-system-ffi accepts no arguments]) + ;; + esac + AC_MSG_RESULT($with_system_ffi) +else + AC_MSG_RESULT(yes) + if test "$with_system_ffi" != "" + then + AC_MSG_WARN([--with(out)-system-ffi is ignored on this platform]) + fi + with_system_ffi="yes" +fi if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`" @@ -2820,8 +2824,6 @@ else fi AC_SUBST(LIBFFI_INCLUDEDIR) -AC_MSG_RESULT($with_system_ffi) - # Check for use of the system libmpdec library AC_MSG_CHECKING(for --with-system-libmpdec) AC_ARG_WITH(system_libmpdec, |