diff options
| -rw-r--r-- | Makefile.pre.in | 2 | ||||
| -rw-r--r-- | configure.in | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index b93e482..694faad 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -274,7 +274,7 @@ AST_ASDL= $(srcdir)/Parser/Python.asdl ASDLGEN_FILES= $(srcdir)/Parser/asdl.py $(srcdir)/Parser/asdl_c.py # XXX Note that a build now requires Python exist before the build starts -ASDLGEN= $(srcdir)/Parser/asdl_c.py +ASDLGEN= @DISABLE_ASDLGEN@ $(srcdir)/Parser/asdl_c.py ########################################################################## # Python diff --git a/configure.in b/configure.in index 524282f..8e89c8f 100644 --- a/configure.in +++ b/configure.in @@ -832,7 +832,13 @@ fi AC_SUBST(HGVERSION) AC_SUBST(HGTAG) AC_SUBST(HGBRANCH) + +if test -e $srcdir/.hg/00changelog.i +then AC_CHECK_PROG(HAS_HG, hg, found, not-found) +else +HAS_HG=no-repository +fi if test $HAS_HG = found then HGVERSION="hg id -i \$(srcdir)" @@ -844,6 +850,15 @@ else HGBRANCH="" fi +AC_SUBST(DISABLE_ASDLGEN) +DISABLE_ASDLGEN="" +AC_CHECK_PROG(HAS_PYTHON, python, found, not-found) +if test $HAS_HG != found -o $HAS_PYTHON != found +then + DISABLE_ASDLGEN="@echo hg: $HAS_HG, python: $HAS_PYTHON! cannot run \$(srcdir)/Parser/asdl_c.py #" +fi + + case $MACHDEP in bsdos*|hp*|HP*) # install -d does not work on BSDI or HP-UX |