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Code Issues Releases Wiki Activity

check for the availability of ${python}-config. if unavailable warn about it.

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trac ticket #159.


git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac159@1793 e5f2f494-b856-4b98-b285-d166d9295462
This commit is contained in:
JINMEI Tatuya
2010-04-22 23:00:03 +00:00
parent 43dfe61fc6
commit 25d413ecd4
1 changed files with 22 additions and 13 deletions
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35
configure.ac
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@@ -48,21 +48,30 @@ else
AC_SUBST(pkgpyexecdir)
fi
PYTHON_INCLUDES=`${PYTHON}-config --includes`
AC_SUBST(PYTHON_INCLUDES)
for flag in `${PYTHON}-config --ldflags`; do
# add any '-L..." flags to PYTHON_LDFLAGS
flag=`echo $flag | sed -ne 's/^\(\-L.*\)$/\1/p'`
if test "X${flag}" != X; then
PYTHON_LDFLAGS="$PYTHON_LDFLAGS ${flag}"
# Check for python development environments
if test -x ${PYTHON}-config; then
PYTHON_INCLUDES=`${PYTHON}-config --includes`
for flag in `${PYTHON}-config --ldflags`; do
# add any '-L..." flags to PYTHON_LDFLAGS
flag=`echo $flag | sed -ne 's/^\(\-L.*\)$/\1/p'`
if test "X${flag}" != X; then
PYTHON_LDFLAGS="$PYTHON_LDFLAGS ${flag}"
fi
done
# on some platforms, ${PYTHON}-config --ldflags doesn't provide a -L
# option while having the library under a non trivial directory.
# as a workaround we try the "lib" sub directory under the common
# prefix for this python.
if test -z "${PYTHON_LDFLAGS}"; then
PYTHON_LDFLAGS="-L`${PYTHON}-config --prefix`/lib"
fi
else
if test "X$PYTHON_INCLUDES" = X -o "X$PYTHON_LDFLAGS" = X; then
AC_MSG_WARN([${PYTHON}-config does not exist or is not executable, so we could not detect python development environment. Your system may require an additional package (e.g. "python3-dev"). Alternatively, if you are sure you have python headers and libraries, define PYTHON_INCLUDES and PYTHON_LDFLAGS and run this script.])
fi
done
# on some platforms, ${PYTHON}-config --ldflags doesn't provide a -L option
# while having the library under a non trivial directory. as a workaround
# we try the "lib" sub directory under the common prefix for this python.
if test -z "${PYTHON_LDFLAGS}"; then
PYTHON_LDFLAGS="-L`${PYTHON}-config --prefix`/lib"
fi
AC_SUBST(PYTHON_INCLUDES)
AC_SUBST(PYTHON_LDFLAGS)
# Check for python library (not absolutely mandatory, but needed for