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| author | Martin Panter <vadmium+py@gmail.com> | 2016-07-28 01:28:27 +0000 |
|---|---|---|
| committer | Martin Panter <vadmium+py@gmail.com> | 2016-07-28 01:28:27 +0000 |
| commit | 801110b30319a8ab1f8f29eedbac3798b03afb55 (patch) | |
| tree | 9ee01eba387e8d92656fccfb6db4780bce5a12d2 /configure.ac | |
| parent | 2e1a34025cde19bddf12a2eac8fedb6afcca8339 (diff) | |
| download | cpython-git-801110b30319a8ab1f8f29eedbac3798b03afb55.tar.gz | |
Issue #27490: Do not build pgen when cross-compiling
The dependendency on the $(PGEN) variable must only be
set when not cross-compiling. When cross-compiling,
$(PGEN) will not be used, so no need to build it.
Patch by Thomas Perl.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f5e741d29b..c4dfe79053 100644 --- a/configure.ac +++ b/configure.ac @@ -36,12 +36,15 @@ if test "$cross_compiling" = yes; then AC_MSG_RESULT($interp) PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/$(PLATDIR) '$interp fi + PGEN_DEPENDENCY='' elif test "$cross_compiling" = maybe; then AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH]) else PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E' + PGEN_DEPENDENCY='$(PGEN)' fi AC_SUBST(PYTHON_FOR_BUILD) +AC_SUBST(PGEN_DEPENDENCY) dnl Ensure that if prefix is specified, it does not end in a slash. If dnl it does, we get path names containing '//' which is both ugly and |