1 2# Copyright (C) Valentin V. Bartenev 3# Copyright (C) Igor Sysoev 4# Copyright (C) NGINX, Inc. 5 6 7shift 8 9for nxt_option; do 10 11 case "$nxt_option" in 12 -*=*) value=`$echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'` ;; 13 *) value="" ;; 14 esac 15 16 case "$nxt_option" in 17 18 --config=*) NXT_PYTHON_CONFIG="$value" ;; 19 --module=*) NXT_PYTHON_MODULE="$value" ;; 20 21 --help) 22 cat << END 23 24 --config=NAME set python-config name 25 --module=NAME set python module name 26 27END 28 exit 0 29 ;; 30 31 *) 32 $echo 33 $echo $0: error: invalid Python option \"$nxt_option\" 34 $echo 35 exit 1 36 ;; 37 esac 38 39done 40 41 42NXT_PYTHON_CONFIG=${NXT_PYTHON_CONFIG=python-config} 43NXT_PYTHON=${NXT_PYTHON_CONFIG%-config*} 44NXT_PYTHON_MODULE=${NXT_PYTHON_MODULE=${NXT_PYTHON##*/}} 45 46 47$echo "configuring Python module" 48$echo "configuring Python module ..." >> $NXT_AUTOCONF_ERR 49 50nxt_found=no 51 52if /bin/sh -c "$NXT_PYTHON_CONFIG --prefix" >> $NXT_AUTOCONF_ERR 2>&1; then 53 54 NXT_PYTHON_INCLUDE=`${NXT_PYTHON_CONFIG} --includes` 55 NXT_PYTHON_LIBS=`${NXT_PYTHON_CONFIG} --ldflags` 56 57 nxt_feature="Python" 58 nxt_feature_name=NXT_HAVE_PYTHON 59 nxt_feature_run=no 60 nxt_feature_incs="${NXT_PYTHON_INCLUDE}" 61 nxt_feature_libs="${NXT_PYTHON_LIBS}" 62 nxt_feature_test=" 63 #include <Python.h> 64 65 int main() { 66 Py_Initialize(); 67 return 0; 68 }" 69 70 . auto/feature 71 72else 73 $echo "checking for Python ... not found" 74fi 75 76if [ $nxt_found = no ]; then 77 $echo 78 $echo $0: error: no Python found. 79 $echo 80 exit 1; 81fi 82 83 84nxt_feature="Python version" 85nxt_feature_name=NXT_PYTHON_VERSION 86nxt_feature_run=value 87nxt_feature_incs="${NXT_PYTHON_INCLUDE}" 88nxt_feature_libs="${NXT_PYTHON_LIBS}" 89nxt_feature_test=" 90 #include <Python.h> 91 #include <stdio.h> 92 93 int main() { 94 printf("PY_VERSION"); 95 return 0; 96 }" 97 98. auto/feature 99 100 101if grep ^$NXT_PYTHON_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then 102 $echo 103 $echo $0: error: duplicate \"$NXT_PYTHON_MODULE\" module configured. 104 $echo 105 exit 1; 106fi 107 108$echo " + Python module: nginext.${NXT_PYTHON_MODULE}" 109 110 111$echo >> $NXT_MAKEFILE 112 113NXT_PYTHON_MODULE_SRCS=" \ 114 src/nxt_python_wsgi.c \ 115" 116 117# The python module object files. 118 119nxt_objs= 120 121for nxt_src in $NXT_PYTHON_MODULE_SRCS; do 122 123 nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/-$NXT_PYTHON_MODULE.o/"` 124 nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj" 125 126 cat << END >> $NXT_MAKEFILE 127 128$NXT_BUILD_DIR/$nxt_obj: $nxt_src 129 \$(CC) -c \$(CFLAGS) \$(NXT_INCS) $NXT_PYTHON_INCLUDE \\ 130 -o $NXT_BUILD_DIR/$nxt_obj $nxt_src 131END 132 133done 134 135 136cat << END >> $NXT_MAKEFILE 137 138.PHONY: ${NXT_PYTHON_MODULE} 139 140${NXT_PYTHON_MODULE}: $NXT_BUILD_DIR/nginext.${NXT_PYTHON_MODULE} 141 142$NXT_BUILD_DIR/nginext.${NXT_PYTHON_MODULE}: $nxt_objs 143 $NXT_MODULE_LINK -o $NXT_BUILD_DIR/nginext.${NXT_PYTHON_MODULE} \\ 144 $nxt_objs $NXT_PYTHON_LIBS 145 146END 147 148sed -i.bak -e "s/\(all:.*\)/\1 ${NXT_PYTHON_MODULE}/" $NXT_MAKEFILE 149