The new module configuration interface.

Configuration and building example:

  ./configure
  ./configure python
  ./configure php
  ./configure go
  make all

or

  ./configure
  make nginext
  ./configure python
  make python
  ./configure php
  make php
  ./configure go
  make go

Modules configuration options and building examples:

  ./configure python --module=python2 --config=python2.7-config
  make python2

  ./configure php --module=php7 --config=php7.0-config
                  --lib-path=/usr/local/php7.0
  make php7

  ./configure go --go=go1.6 --go-path=${HOME}/go1.6
  make go1.6

1 files changed, 152 insertions, 0 deletions

diff --git a/auto/modules/php b/auto/modules/php
new file mode 100644
index 00000000..c9fff12f
--- /dev/null
+++ b/auto/modules/php
@@ -0,0 +1,152 @@
+
+# Copyright (C) Max Romanov
+# Copyright (C) Igor Sysoev
+# Copyright (C) NGINX, Inc.
+
+
+shift
+
+for nxt_option; do
+
+    case "$nxt_option" in
+        -*=*) value=`$echo "$nxt_option" | sed -e 's/[-_a-zA-Z0-9]*=//'`     ;;
+           *) value="" ;;
+    esac
+
+    case "$nxt_option" in
+        --config=*)    NXT_PHP_CONFIG="$value"                               ;;
+        --module=*)    NXT_PHP_MODULE="$value"                               ;;
+        --lib-path=*)  NXT_PHP_LIB_PATH="$value"                             ;;
+
+        --help)
+            cat << END
+
+    --config=NAME     set php-config name
+    --module=NAME     set php module name
+    --lib-path=PATH   set path to libphp.so library
+
+END
+            exit 0
+        ;;
+
+        *)
+            $echo
+            $echo $0: error: invalid PHP option \"$nxt_option\"
+            $echo
+            exit 1
+        ;;
+
+    esac
+
+
+done
+
+
+NXT_PHP_CONFIG=${NXT_PHP_CONFIG=php-config}
+NXT_PHP=${NXT_PHP_CONFIG%-config*}
+NXT_PHP_MODULE=${NXT_PHP_MODULE=${NXT_PHP##*/}}
+NXT_PHP_LIB_PATH=${NXT_PHP_LIB_PATH=}
+
+
+$echo "configuring PHP module"
+$echo "configuring PHP module ..." >> $NXT_AUTOCONF_ERR
+
+$echo -n "checking for PHP ..."
+$echo "checking for PHP ..." >> $NXT_AUTOCONF_ERR
+
+NXT_PHP_LDFLAGS=
+
+if /bin/sh -c "${NXT_PHP_CONFIG} --version"  >> $NXT_AUTOCONF_ERR 2>&1; then
+
+    $echo " found"
+
+    NXT_PHP_VERSION="`${NXT_PHP_CONFIG} --version`"
+    $echo " + PHP version: ${NXT_PHP_VERSION}"
+    $echo " + PHP SAPI: [`${NXT_PHP_CONFIG} --php-sapis`]"
+
+    NXT_PHP_INCLUDE="`${NXT_PHP_CONFIG} --includes`"
+    NXT_PHP_LIB="-lphp${NXT_PHP_VERSION%%.*}"
+
+    if [ "$NXT_PHP_LIB_PATH" != "" ]; then
+        # "php-config --ldflags" does not contain path to libphp.
+        NXT_PHP_LDFLAGS="-L${NXT_PHP_LIB_PATH} -Wl,-rpath ${NXT_PHP_LIB_PATH}"
+    fi
+
+    nxt_feature="PHP embed SAPI"
+    nxt_feature_name=NXT_HAVE_PHP
+    nxt_feature_run=no
+    nxt_feature_incs="${NXT_PHP_INCLUDE}"
+    nxt_feature_libs="${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}"
+    nxt_feature_test="
+        #include <php.h>
+        #include <php_main.h>
+
+        int main() {
+            php_request_startup();
+            return 0;
+        }"
+
+    . auto/feature
+
+    if [ $nxt_found = no ]; then
+        $echo
+        $echo $0: error: no PHP embed SAPI found.
+        $echo
+        exit 1;
+    fi
+
+else
+    $echo
+    $echo $0: error: no PHP found.
+    $echo
+    exit 1;
+fi
+
+if grep ^$NXT_PHP_MODULE: $NXT_MAKEFILE 2>&1 > /dev/null; then
+    $echo
+    $echo $0: error: duplicate \"$NXT_PHP_MODULE\" module configured.
+    $echo
+    exit 1;
+fi
+
+$echo " + PHP module: nginext.${NXT_PHP_MODULE}"
+
+
+$echo >> $NXT_MAKEFILE
+
+NXT_PHP_MODULE_SRCS=" \
+    src/nxt_php_sapi.c \
+"
+
+# The php module object files.
+
+nxt_objs=
+
+for nxt_src in $NXT_PHP_MODULE_SRCS; do
+
+    nxt_obj=`$echo $nxt_src | sed -e "s/\.c$/-$NXT_PHP_MODULE.o/"`
+    nxt_objs="$nxt_objs $NXT_BUILD_DIR/$nxt_obj"
+
+    cat << END >> $NXT_MAKEFILE
+
+$NXT_BUILD_DIR/$nxt_obj:	$nxt_src
+	\$(CC) -c \$(CFLAGS) \$(NXT_INCS) $NXT_PHP_INCLUDE \\
+	-o $NXT_BUILD_DIR/$nxt_obj $nxt_src
+END
+
+done
+
+ 
+cat << END >> $NXT_MAKEFILE
+
+.PHONY:			${NXT_PHP_MODULE}
+
+${NXT_PHP_MODULE}:	$NXT_BUILD_DIR/nginext.${NXT_PHP_MODULE}
+
+$NXT_BUILD_DIR/nginext.${NXT_PHP_MODULE}:	$nxt_objs
+	$NXT_MODULE_LINK -o $NXT_BUILD_DIR/nginext.${NXT_PHP_MODULE} \\
+	$nxt_objs ${NXT_PHP_LIB} ${NXT_PHP_LDFLAGS}
+
+END
+
+sed -i.bak -e "s/\(all:.*\)/\1 ${NXT_PHP_MODULE}/" $NXT_MAKEFILE