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configure: fix typos in adl_CHECK_PYTHON

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Fixes #220.

* m4/pypath.m4: Here.
* NEWS: Mention the bug.
This commit is contained in:
Alexandre Duret-Lutz 2017-02-12 10:31:33 +01:00
parent 15c6fd9562
commit 9609f1e50b
2 changed files with 6 additions and 2 deletions
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4
NEWS
View file

@ -30,6 +30,10 @@ New in spot 2.3.0.dev (not yet released)
- alternation_removal() was not always reporting the unsupported
non-weak automata.
- a long-standing typo in the configure code checking for Python
caused any user-defined CPPFLAGS to be ignored while building
Spot.
New in spot 2.3 (2017-01-19)
Build:

4
m4/pypath.m4
View file

@ -10,7 +10,7 @@ AC_DEFUN([adl_CHECK_PYTHON],
[sys.stdout.write(sysconfig.get_python_inc())" 2>/dev/null`])
AC_SUBST([PYTHONINC], [$adl_cv_python_inc])
adl_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$ac_save_CPPFLAGS -I$PYTHONINC"
CPPFLAGS="$adl_save_CPPFLAGS -I$PYTHONINC"
AC_CHECK_HEADERS([Python.h],,
[AC_MSG_ERROR([Python's development headers are not installed.
@ -20,5 +20,5 @@ to use Spot's Python bindings, you may also disable their compilation
by running
./configure --disable-python
and in this case you do not need python3-devel installed.])])
CPPFLAGS=$ac_save_CPPFLAGS
CPPFLAGS=$adl_save_CPPFLAGS
])