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= 62NXT_PHP_REALPATH=realpath 63 64 65if [ -z `which $NXT_PHP_REALPATH` ]; then 66 NXT_PHP_REALPATH="readlink -e" 67fi 68 69 70$echo "configuring PHP module" 71$echo "configuring PHP module ..." >> $NXT_AUTOCONF_ERR 72 73$echo -n "checking for PHP ..." 74$echo "checking for PHP ..." >> $NXT_AUTOCONF_ERR 75 76NXT_PHP_LDFLAGS= 77 78if /bin/sh -c "${NXT_PHP_CONFIG} --version" >> $NXT_AUTOCONF_ERR 2>&1; then 79 80 $echo " found" 81 82 NXT_PHP_VERSION="`${NXT_PHP_CONFIG} --version`" 83 NXT_PHP_EXT_DIR="`${NXT_PHP_CONFIG} --extension-dir`" 84 NXT_PHP_LIBC_DIR="`${CC} --print-file-name=libc.so`" 85 NXT_PHP_LIBC_DIR="`$NXT_PHP_REALPATH $NXT_PHP_LIBC_DIR`" 86 NXT_PHP_LIBC_DIR="`dirname $NXT_PHP_LIBC_DIR`" 87 NXT_PHP_SYSLIB_DIR="`${CC} --print-file-name=libtinfo.so`" 88 NXT_PHP_SYSLIB_DIR="`$NXT_PHP_REALPATH $NXT_PHP_SYSLIB_DIR`" 89 NXT_PHP_SYSLIB_DIR="`dirname $NXT_PHP_SYSLIB_DIR`" 90 91 $echo " + PHP SAPI: [`${NXT_PHP_CONFIG} --php-sapis`]" 92 93 NXT_PHP_MAJOR_VERSION=${NXT_PHP_VERSION%%.*} 94 NXT_PHP_MINOR_VERSION=${NXT_PHP_VERSION#*.} 95 NXT_PHP_MINOR_VERSION=${NXT_PHP_MINOR_VERSION%%.*} 96 97 if [ $NXT_PHP_MAJOR_VERSION = 5 -a $NXT_PHP_MINOR_VERSION -lt 4 ]; then 98 NXT_PHP_ADDITIONAL_FLAGS=-Wno-write-strings 99 fi 100 101 NXT_PHP_INCLUDE="`${NXT_PHP_CONFIG} --includes`" 102 103 if [ $NXT_PHP_LIB_STATIC = yes ]; then 104 105 if [ "$NXT_PHP_LIB_PATH" = "" ]; then 106 $echo 107 $echo $0: error: --lib-static option requires --lib-path option. 108 $echo 109 exit 1; 110 fi 111 112 NXT_PHP_LIB="$NXT_PHP_LIB_PATH/libphp${NXT_PHP_VERSION%%.*}.a" 113 NXT_PHP_LDFLAGS="`${NXT_PHP_CONFIG} --ldflags` \ 114 `${NXT_PHP_CONFIG} --libs`" 115 116 else 117 if [ $NXT_PHP_MAJOR_VERSION -ge 8 ]; then 118 NXT_PHP_LIB="-lphp" 119 else 120 NXT_PHP_LIB="-lphp${NXT_PHP_VERSION%%.*}" 121 fi 122 123 if [ "$NXT_PHP_LIB_PATH" != "" ]; then 124 # "php-config --ldflags" does not contain path to libphp, but 125 # contains usually path to libraries required by extensions. 126 NXT_PHP_LDFLAGS="-L${NXT_PHP_LIB_PATH} \ 127 -Wl,-rpath ${NXT_PHP_LIB_PATH}" 128 fi 129 fi 130 131else 132 $echo 133 $echo $0: error: no PHP found. 134 $echo 135 exit 1; 136fi 137 138 139nxt_feature="PHP version" 140nxt_feature_name="" 141nxt_feature_run=value 142nxt_feature_incs="${NXT_PHP_INCLUDE}" 143nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 144nxt_feature_test=" 145 #include <php.h> 146 147 int main() { 148 printf(\"%s\", PHP_VERSION); 149 return 0; 150 }" 151 152. auto/feature 153 154 155nxt_feature="PHP embed SAPI" 156nxt_feature_name="" 157nxt_feature_run=no 158nxt_feature_incs="${NXT_PHP_INCLUDE}" 159nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 160nxt_feature_test=" 161 #include <php.h> 162 #include <php_main.h> 163 164 int main() { 165 php_module_startup(NULL, NULL, 0); 166 return 0; 167 }" 168 169. auto/feature 170 171if [ $nxt_found = no ]; then 172 $echo 173 $echo $0: error: no PHP embed SAPI found. 174 $echo 175 exit 1; 176fi 177 178 179nxt_feature="PHP Zend Thread Safety" 180nxt_feature_name="" 181nxt_feature_run=no 182nxt_feature_incs="${NXT_PHP_INCLUDE}" 183nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 184nxt_feature_test=" 185 #include <php.h> 186 #include <php_main.h> 187 188 int main() { 189 #ifndef ZTS 190 #error ZTS is not defined. 191 #endif 192 return 0; 193 }" 194 195. auto/feature 196 197 198# Bug #71041 (https://bugs.php.net/bug.php?id=71041). 199 200nxt_feature="PHP zend_signal_startup()" 201nxt_feature_name="" 202nxt_feature_run=no 203nxt_feature_incs="${NXT_PHP_INCLUDE}" 204nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}" 205nxt_feature_test=" 206 #include <php.h> 207 #include <php_main.h> 208 209 int main() { 210 zend_signal_startup(); 211 return 0; 212 }" 213 214. auto/feature 215 216if [ $nxt_found = yes ]; then 217 NXT_ZEND_SIGNAL_STARTUP=1 218else 219 NXT_ZEND_SIGNAL_STARTUP=0 220fi 221 222 223if grep ^$NXT_PHP_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then 224 $echo 225 $echo $0: error: duplicate \"$NXT_PHP_MODULE\" module configured. 226 $echo 227 exit 1; 228fi 229 230 231NXT_PHP_MOUNTS_HEADER=nxt_${NXT_PHP_MODULE}_mounts.h 232 233cat << END > $NXT_BUILD_DIR/$NXT_PHP_MOUNTS_HEADER 234static const nxt_fs_mount_t nxt_php_mounts[] = { 235 {(u_char *) "$NXT_PHP_EXT_DIR", (u_char *) "$NXT_PHP_EXT_DIR", 236 (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL}, 237 {(u_char *) "$NXT_PHP_LIBC_DIR", (u_char *) "$NXT_PHP_LIBC_DIR", 238 (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL}, 239 {(u_char *) "$NXT_PHP_SYSLIB_DIR", (u_char *) "$NXT_PHP_SYSLIB_DIR", 240 (u_char *) "bind", NXT_MS_BIND | NXT_MS_REC, NULL}, 241}; 242 243END 244 245 246$echo " + PHP module: ${NXT_PHP_MODULE}.unit.so" 247 248. auto/cc/deps 249 250$echo >> $NXT_MAKEFILE 251 252NXT_PHP_MODULE_SRCS=" \ 253 src/nxt_php_sapi.c \ 254" 255 256# The php module object files. 257 258nxt_objs=$NXT_BUILD_DIR/src/nxt_unit.o 259 260for nxt_src in $NXT_PHP_MODULE_SRCS; do 261 262 nxt_obj=${nxt_src%.c}-$NXT_PHP_MODULE.o 263 nxt_dep=${nxt_src%.c}-$NXT_PHP_MODULE.dep 264 nxt_dep_flags=`nxt_gen_dep_flags` 265 nxt_dep_post=`nxt_gen_dep_post` 266 nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj" 267 268 cat << END >> $NXT_MAKEFILE 269 270$NXT_BUILD_DIR/$nxt_obj: $nxt_src $NXT_VERSION_H 271 \$(CC) -c \$(CFLAGS) -DNXT_PHP_MOUNTS_H=\"$NXT_PHP_MOUNTS_HEADER\" \\ 272 $NXT_PHP_ADDITIONAL_FLAGS \$(NXT_INCS) \\ 273 $NXT_PHP_INCLUDE -DNXT_ZEND_SIGNAL_STARTUP=$NXT_ZEND_SIGNAL_STARTUP \\ 274 $nxt_dep_flags \\ 275 -o $NXT_BUILD_DIR/$nxt_obj $nxt_src 276 $nxt_dep_post 277 278-include $NXT_BUILD_DIR/$nxt_dep 279 280END 281 282done 283 284 285cat << END >> $NXT_MAKEFILE 286 287.PHONY: ${NXT_PHP_MODULE} 288.PHONY: ${NXT_PHP_MODULE}-install 289.PHONY: ${NXT_PHP_MODULE}-uninstall 290 291all: ${NXT_PHP_MODULE} 292 293${NXT_PHP_MODULE}: $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so 294 295$NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so: $nxt_objs 296 \$(NXT_MODULE_LINK) -o $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so \\ 297 $nxt_objs ${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS} $NXT_LD_OPT 298 299 300install: ${NXT_PHP_MODULE}-install 301 302${NXT_PHP_MODULE}-install: ${NXT_PHP_MODULE} install-check 303 install -d \$(DESTDIR)$NXT_MODULES 304 install -p $NXT_BUILD_DIR/${NXT_PHP_MODULE}.unit.so \\ 305 \$(DESTDIR)$NXT_MODULES/ 306 307 308uninstall: ${NXT_PHP_MODULE}-uninstall 309 310${NXT_PHP_MODULE}-uninstall: 311 rm -f \$(DESTDIR)$NXT_MODULES/${NXT_PHP_MODULE}.unit.so 312 @rmdir -p \$(DESTDIR)$NXT_MODULES 2>/dev/null || true 313 314END 315