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Diffstat (limited to '')
| -rw-r--r-- | src/modules/rlm_python/configure.ac | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/modules/rlm_python/configure.ac b/src/modules/rlm_python/configure.ac new file mode 100644 index 0000000..5129b95 --- /dev/null +++ b/src/modules/rlm_python/configure.ac @@ -0,0 +1,159 @@ +AC_PREREQ([2.68]) +AC_INIT(rlm_python.c) +AC_REVISION($Revision$) +FR_INIT_MODULE([rlm_python], [support for embedded Python2]) + +if test x$with_[]modname != xno; then + + AC_PROG_CC + AC_PROG_CPP + + dnl extra argument: --with-rlm-python-bin + PYTHON_BIN= + AC_ARG_WITH(rlm-python-bin, + [ --with-rlm-python-bin=PATH Path to python binary []], + [ case "$withval" in + no) + AC_MSG_ERROR(Need rlm-python-bin) + ;; + yes) + ;; + *) + PYTHON_BIN="$withval" + ;; + esac ] + ) + + if test "x$PYTHON_BIN" = x; then + AC_CHECK_PROGS(PYTHON_BIN, [ python2.7 python2.6 python ], not-found, [${PATH}:/usr/bin:/usr/local/bin]) + fi + + if test "x$PYTHON_BIN" = "xnot-found"; then + fail="python-binary" + fi + + dnl extra argument: --with-rlm-python-lib-dir + PY_LIB_DIR= + AC_ARG_WITH(rlm-python-lib-dir, + [ --with-rlm-python-lib-dir=DIR Directory for Python library files []], + [ case "$withval" in + no) + AC_MSG_ERROR(Need rlm-python-lib-dir) + ;; + yes) + ;; + *) + PY_LIB_DIR="$withval" + ;; + esac ] + ) + + dnl extra argument: --with-rlm-python-include-dir + PY_INC_DIR= + AC_ARG_WITH(rlm-python-include-dir, + [ --with-rlm-python-include-dir=DIR Directory for Python include files []], + [ case "$withval" in + no) + AC_MSG_ERROR(Need rlm-python-include-dir) + ;; + yes) + ;; + *) + PY_INC_DIR="$withval" + ;; + esac ] + ) + + if test x$fail = x; then + PY_MAJOR_VER=`${PYTHON_BIN} -x 'import sys ; print(sys.version[[0]])'` + if test $PY_MAJOR_VER -ne 2; then + fail="not-python2" + fi + fi + + if test x$fail = x; then + PY_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.prefix)'` + AC_MSG_NOTICE([Python sys.prefix \"${PY_PREFIX}\"]) + + PY_EXEC_PREFIX=`${PYTHON_BIN} -c 'import sys ; print(sys.exec_prefix)'` + AC_MSG_NOTICE([Python sys.exec_prefix \"${PY_EXEC_PREFIX}\"]) + + PY_SYS_VERSION=`${PYTHON_BIN} -c 'import sys ; print(sys.version[[0:3]])'` + AC_MSG_NOTICE([Python sys.version \"${PY_SYS_VERSION}\"]) + + if test "x$PY_LIB_DIR" = "x"; then + PY_LIB_DIR="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config" + PY_LIB_LOC="-L$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config" + fi + + PY_MAKEFILE="$PY_EXEC_PREFIX/lib/python${PY_SYS_VERSION}/config/Makefile" + if test -f ${PY_MAKEFILE}; then + PY_LOCAL_MOD_LIBS=`sed -n -e 's/^LOCALMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/^ *//;s/ *$//'` + AC_MSG_NOTICE([Python local_mod_libs \"${PY_LOCAL_MOD_LIBS}\"]) + + PY_BASE_MOD_LIBS=`sed -n -e 's/^BASEMODLIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/^ *//;s/ *$//'` + AC_MSG_NOTICE([Python base_mod_libs \"${PY_BASE_MOD_LIBS}\"]) + + PY_OTHER_LIBS=`sed -n -e 's/^LIBS=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/ / /g;s/^ *//;s/ *$//'` + PY_OTHER_LDFLAGS=`sed -n -e 's/^LINKFORSHARED=\(.*\)/\1/p' $PY_MAKEFILE | sed -e 's/[[[:blank:]]]/ /g;s/ / /g;s/^ *//;s/ *$//'` + AC_MSG_NOTICE([Python other_libs \"${PY_OTHER_LDFLAGS} ${PY_OTHER_LIBS}\"]) + fi + PY_EXTRA_LIBS="$PY_LOCALMODLIBS $PY_BASE_MOD_LIBS $PY_OTHER_LIBS" + + old_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS $PY_CFLAGS" + smart_try_dir="$PY_PREFIX/include/python$PY_SYS_VERSION" + FR_SMART_CHECK_INCLUDE(Python.h) + CFLAGS=$old_CFLAGS + + if test "x$ac_cv_header_Python_h" = "xyes"; then + mod_cflags="$SMART_CPPFLAGS" + else + fail="$fail Python.h" + targetname= + fi + + old_LIBS=$LIBS + LIBS="$LIBS $PY_LIB_LOC $PY_EXTRA_LIBS -lm" + smart_try_dir=$PY_LIB_DIR + FR_SMART_CHECK_LIB(python${PY_SYS_VERSION}, Py_Initialize) + LIBS=$old_LIBS + + eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}} + if test "x$t" = "xyes"; then + mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm" + targetname=modname + else + FR_SMART_CHECK_LIB(python${PY_SYS_VERSION}m, Py_Initialize) + eval t=\${ac_cv_lib_${sm_lib_safe}_${sm_func_safe}} + if test "x$t" = "xyes"; then + mod_ldflags="$PY_LIB_LOC $PY_EXTRA_LIBS $SMART_LIBS -lm" + targetname=modname + else + targetname= + fail="$fail libpython$PY_SYS_VERSION" + fi + fi + fi + + AC_CHECK_FUNCS([dl_iterate_phdr]) +else + targetname= + echo \*\*\* module modname is disabled. +fi + +if test x"$fail" != x""; then + if test x"${enable_strict_dependencies}" = x"yes"; then + AC_MSG_ERROR([set --without-]modname[ to disable it explicitly.]) + else + AC_MSG_WARN([silently not building ]modname[.]) + AC_MSG_WARN([FAILURE: ]modname[ requires: $fail.]); + targetname="" + fi +fi + +AC_CONFIG_HEADER(config.h) +AC_SUBST(mod_ldflags) +AC_SUBST(mod_cflags) +AC_SUBST(targetname) +AC_OUTPUT(all.mk) |