diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/configure.ac b/configure.ac index 0aec481..bf27ab8 100644 --- a/configure.ac +++ b/configure.ac @@ -57,6 +57,14 @@ AC_SUBST(host) # pybuilddir.txt will be created by --generate-posix-vars in the Makefile rm -f pybuilddir.txt +AC_CHECK_PROGS(PYTHON_FOR_GEN, python$PACKAGE_VERSION python3 python, not-found) +if test "$PYTHON_FOR_GEN" = not-found; then + PYTHON_FOR_GEN='@echo "Cannot generate $@, python not found !" && \ + echo "To skip re-generation of $@ run <make touch> or <make -t $@>." && \ + echo "Otherwise, set python in PATH and run configure or run <make PYTHON_FOR_GEN=python>." && false &&' +fi +AC_SUBST(PYTHON_FOR_GEN) + if test "$cross_compiling" = yes; then AC_MSG_CHECKING([for python interpreter for cross build]) if test -z "$PYTHON_FOR_BUILD"; then @@ -1178,23 +1186,6 @@ if test "$cross_compiling" = yes; then fi AC_SUBST(READELF) -AC_SUBST(ASDLGEN) -AC_CHECK_PROGS(PYTHON, python$PACKAGE_VERSION python3 python, not-found) -if test "$PYTHON" = not-found; then - ASDLGEN="@echo python: $PYTHON! cannot run \$(srcdir)/Parser/asdl_c.py #" -else - ASDLGEN="$PYTHON" -fi - -AC_SUBST(OPCODEHGEN) -AC_CHECK_PROGS(PYTHON, python$PACKAGE_VERSION python3 python, not-found) -if test "$PYTHON" = not-found; then - OPCODEHGEN="@echo python: $PYTHON! cannot run Tools/scripts/generate_opcode_h.py" -else - OPCODEHGEN="$PYTHON" -fi - - case $MACHDEP in bsdos*|hp*|HP*) |