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| author | Trent Nelson <trent@trent.me> | 2012-10-16 12:53:13 (GMT) |
|---|---|---|
| committer | Trent Nelson <trent@trent.me> | 2012-10-16 12:53:13 (GMT) |
| commit | cd02b3f781b0a0d545bffb47741a2f5bb37c9a41 (patch) | |
| tree | a42cb2b46823328c22b3065e1c4442c02ff78cab /configure.ac | |
| parent | b16269e375ec3b9dd656d64469f3810b4a0eec81 (diff) | |
| parent | 4d4ec6502d6aec31284cf2f68d81c64fcedb1049 (diff) | |
| download | cpython-cd02b3f781b0a0d545bffb47741a2f5bb37c9a41.zip cpython-cd02b3f781b0a0d545bffb47741a2f5bb37c9a41.tar.gz cpython-cd02b3f781b0a0d545bffb47741a2f5bb37c9a41.tar.bz2 | |
Merge issue #15819: additional fixes for out-of-tree builds from read-only src.
Specifically, make sure the 'Object', 'Python' and 'Include' directories
in the build directory take precedence over the source directory if we're
an out-of-tree build.
Fix typeslots.inc so that it gets generated into the build directory.
In addition, for 3.3, make sure importlib.h gets generated into the
build directory.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index df0b004..1762bd6 100644 --- a/configure.ac +++ b/configure.ac @@ -9,6 +9,24 @@ AC_PREREQ(2.65) AC_INIT(python, PYTHON_VERSION, http://bugs.python.org/) +BUILDDIR="`pwd`" +AC_SUBST(BUILDDIR) +AC_SUBST(BASECPPFLAGS) +if test "$srcdir" != "$BUILDDIR"; then + # If we're building out-of-tree, we need to make sure the following + # resources get picked up before their $srcdir counterparts. + # Objects/ -> typeslots.inc + # Include/ -> Python-ast.h, graminit.h + # Python/ -> importlib.h + # (A side effect of this is that these resources will automatically be + # regenerated when building out-of-tree, regardless of whether or not + # the $srcdir counterpart is up-to-date. This is an acceptable trade + # off.) + BASECPPFLAGS="-IObjects -IInclude -IPython" +else + BASECPPFLAGS="" +fi + AC_SUBST(HGVERSION) AC_SUBST(HGTAG) AC_SUBST(HGBRANCH) |