1 2# Copyright (C) Max Romanov 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 "$nxt_option" in 17 --config=*) NXT_PHP_CONFIG="$value" ;; 18 --module=*) NXT_PHP_MODULE="$value" ;; 19 --lib-path=*) NXT_PHP_LIB_PATH="$value" ;; 20 --lib-static) NXT_PHP_LIB_STATIC=yes ;; 21 22 --help) 23 cat << END 24 25 --config=FILE set php-config filename 26 --module=NAME set unit php module name 27 --lib-path=DIRECTORY set directory path to libphp.so library 28 --lib-static enable linking with static libphp.a library 29 30END 31 exit 0 32 ;; 33 34 *) 35 echo 36 echo $0: error: invalid PHP option \"$nxt_option\" 37 echo 38 exit 1 39 ;; 40 41 esac 42 43done 44 45 46if [ ! -f $NXT_AUTOCONF_DATA ]; then 47 echo 48 echo Please run common $0 before configuring module \"$nxt_module\". 49 echo 50 exit 1 51fi 52 53. $NXT_AUTOCONF_DATA 54 55 56NXT_PHP_CONFIG=${NXT_PHP_CONFIG=php-config} 57NXT_PHP=${NXT_PHP_CONFIG%-config*} 58NXT_PHP_MODULE=${NXT_PHP_MODULE=${NXT_PHP##*/}} 59NXT_PHP_LIB_PATH=${NXT_PHP_LIB_PATH=} 60NXT_PHP_LIB_STATIC=${NXT_PHP_LIB_STATIC=no} 61NXT_PHP_ADDITIONAL_FLAGS= 62 63 64$echo "configuring PHP module" 65$echo "configuring PHP module ..." >> $NXT_AUTOCONF_ERR 66 67$echo -n "checking for PHP ..." 68$echo "checking for PHP ..." >> $NXT_AUTOCONF_ERR 69 70NXT_PHP_LDFLAGS= 71 72if /bin/sh -c "${NXT_PHP_CONFIG} --version" >> $NXT_AUTOCONF_ERR 2>&1; then 73 74 $echo " found" 75 76 NXT_PHP_VERSION="`${NXT_PHP_CONFIG} --version`" 77 $echo " + PHP SAPI: [`${NXT_PHP_CONFIG} --php-sapis`]" 78 79 NXT_PHP_MAJOR_VERSION=${NXT_PHP_VERSION%%.*} 80 NXT_PHP_MINOR_VERSION=${NXT_PHP_VERSION#??} 81 NXT_PHP_MINOR_VERSION=${NXT_PHP_MINOR_VERSION%.*} 82 83 if [ $NXT_PHP_MAJOR_VERSION = 5 -a $NXT_PHP_MINOR_VERSION -lt 4 ]; then 84 NXT_PHP_ADDITIONAL_FLAGS=-Wno-write-strings 85 fi 86 87 NXT_PHP_INCLUDE="`${NXT_PHP_CONFIG} --includes`" 88 89 if [ $NXT_PHP_LIB_STATIC = yes ]; then 90 91 if [ "$NXT_PHP_LIB_PATH" = "" ]; then 92 $echo 93 $echo $0: error: --lib-static option requires --lib-path option. 94 $echo 95 exit 1; 96 fi 97 98 NXT_PHP_LIB="$NXT_PHP_LIB_PATH/libphp${NXT_PHP_VERSION%%.*}.a" 99 NXT_PHP_LDFLAGS="`${NXT_PHP_CONFIG} --ldflags` \ 100 `${NXT_PHP_CONFIG} --libs`" 101 102 else 103 NXT_PHP_LIB="-lphp${NXT_PHP_VERSION%%.*}" 104 105 if [ "$NXT_PHP_LIB_PATH" != "" ]; then 106 # "php-config --ldflags" does not contain path to libphp, but 107 # contains usually path to libraries required by extensions. 108 NXT_PHP_LDFLAGS="-L${NXT_PHP_LIB_PATH} \ 109 -Wl,-rpath ${NXT_PHP_LIB_PATH}" 110 fi 111 fi 112 113 nxt_feature="PHP embed SAPI" 114 nxt_feature_name="" 115 nxt_feature_run=no 116 nxt_feature_incs="${NXT_PHP_INCLUDE}" 117 nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 118 nxt_feature_test=" 119 #include <php.h> 120 #include <php_main.h> 121 122 int main() { 123 php_module_startup(NULL, NULL, 0); 124 return 0; 125 }" 126 127 . auto/feature 128 129 if [ $nxt_found = no ]; then 130 $echo 131 $echo $0: error: no PHP embed SAPI found. 132 $echo 133 exit 1; 134 fi 135 136 # Bug #71041 (https://bugs.php.net/bug.php?id=71041). 137 138 nxt_feature="PHP zend_signal_startup()" 139 nxt_feature_name="" 140 nxt_feature_run=no 141 nxt_feature_incs="${NXT_PHP_INCLUDE}" 142 nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 143 nxt_feature_test=" 144 #include <php.h> 145 #include <php_main.h> 146 147 int main() { 148 zend_signal_startup(); 149 return 0; 150 }" 151 152 . auto/feature 153 154 if [ $nxt_found = yes ]; then 155 NXT_ZEND_SIGNAL_STARTUP=1 156 else 157 NXT_ZEND_SIGNAL_STARTUP=0 158 fi 159 160else 161 $echo 162 $echo $0: error: no PHP found. 163 $echo 164 exit 1; 165fi 166 167 168nxt_feature="PHP version" 169nxt_feature_name="" 170nxt_feature_run=value 171nxt_feature_incs="${NXT_PHP_INCLUDE}" 172nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 173nxt_feature_test=" 174 #include <php.h> 175 176 int main() { 177 printf(\"%s\", PHP_VERSION); 178 return 0; 179 }" 180 181. auto/feature 182 183 184if grep ^$NXT_PHP_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then 185 $echo 186 $echo $0: error: duplicate \"$NXT_PHP_MODULE\" module configured. 187 $echo 188 exit 1; 189fi 190 191$echo " + PHP module: ${NXT_PHP_MODULE}.unit.so" 192 193. auto/cc/deps 194 195$echo >> $NXT_MAKEFILE 196 197NXT_PHP_MODULE_SRCS=" \ 198 src/nxt_php_sapi.c \ 199" 200 201# The php module object files. 202 203nxt_objs=$NXT_BUILD_DIR/src/nxt_unit.o 204 205for nxt_src in $NXT_PHP_MODULE_SRCS; do 206 207 nxt_obj=${nxt_src%.c}-$NXT_PHP_MODULE.o 208 nxt_dep=${nxt_src%.c}-$NXT_PHP_MODULE.dep 209 nxt_dep_flags=`nxt_gen_dep_flags` 210 nxt_dep_post=`nxt_gen_dep_post` 211 nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj" 212 213 cat << END >> $NXT_MAKEFILE 214 215$NXT_BUILD_DIR/$nxt_obj: $nxt_src $NXT_VERSION_H 216 \$(CC) -c \$(CFLAGS) $NXT_PHP_ADDITIONAL_FLAGS \$(NXT_INCS) \\ 217 $NXT_PHP_INCLUDE -DNXT_ZEND_SIGNAL_STARTUP=$NXT_ZEND_SIGNAL_STARTUP \\ 218 $nxt_dep_flags \\ 219 -o $NXT_BUILD_DIR/$nxt_obj $nxt_src 220 $nxt_dep_post 221 222-include $NXT_BUILD_DIR/$nxt_dep 223 224END 225 226done 227 228 229cat << END >> $NXT_MAKEFILE 230 231.PHONY: ${NXT_PHP_MODULE} 232.PHONY: ${NXT_PHP_MODULE}-install 233.PHONY: ${NXT_PHP_MODULE}-uninstall 234 235all: ${NXT_PHP_MODULE} 236 237${NXT_PHP_MODULE}: $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so 238 239$NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so: $nxt_objs 240 \$(NXT_MODULE_LINK) -o $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so \\ 241 $nxt_objs ${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS} $NXT_LD_OPT 242 243 244install: ${NXT_PHP_MODULE}-install 245 246${NXT_PHP_MODULE}-install: ${NXT_PHP_MODULE} install-check 247 install -d \$(DESTDIR)$NXT_MODULES 248 install -p $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so \\ 249 \$(DESTDIR)$NXT_MODULES/ 250 251 252uninstall: ${NXT_PHP_MODULE}-uninstall 253 254${NXT_PHP_MODULE}-uninstall: 255 rm -f \$(DESTDIR)$NXT_MODULES/${NXT_PHP_MODULE}.unit.so 256 @rmdir -p \$(DESTDIR)$NXT_MODULES 2>/dev/null || true 257 258END 259