diff options
Diffstat (limited to 'config/python.m4')
| -rw-r--r-- | config/python.m4 | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/config/python.m4 b/config/python.m4 index 20f5e46a32a..e29f05987b5 100644 --- a/config/python.m4 +++ b/config/python.m4 @@ -85,6 +85,7 @@ ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's if test -e "${python_libdir}/${python_ldlibrary}" -a x"${python_ldlibrary}" != x"${ldlibrary}" then ldlibrary=`echo "${ldlibrary}" | sed "s/^lib//"` + found_shlib=1 else # Otherwise, guess the base name of the shlib. # LDVERSION was added in Python 3.2, before that use $python_version. @@ -98,6 +99,7 @@ else found_shlib=0 for d in "${python_libdir}" "${python_configdir}" /usr/lib64 /usr/lib do + # We don't know the platform DLSUFFIX here, so check 'em all. for e in .so .dll .dylib .sl; do if test -e "$d/lib${ldlibrary}$e"; then python_libdir="$d" @@ -106,12 +108,28 @@ else fi done done + # Some platforms (OpenBSD) require us to accept a bare versioned shlib + # (".so.n.n") as well. However, check this only after failing to find + # ".so" anywhere, because yet other platforms (Debian) put the .so + # symlink in a different directory from the underlying versioned shlib. if test "$found_shlib" != 1; then - AC_MSG_ERROR([could not find shared library for Python + for d in "${python_libdir}" "${python_configdir}" /usr/lib64 /usr/lib + do + for f in "$d/lib${ldlibrary}.so."* ; do + if test -e "$f"; then + python_libdir="$d" + found_shlib=1 + break 2 + fi + done + done + fi +fi +if test "$found_shlib" != 1; then + AC_MSG_ERROR([could not find shared library for Python You might have to rebuild your Python installation. Refer to the documentation for details. Use --without-python to disable building PL/Python.]) - fi fi python_libspec="-L${python_libdir} -l${ldlibrary}" |