- allow to disable zlib support
[m6w6/ext-http] / config.m4
index e28a1dfe96e7fc1b46e20c8e9830fe2588c76969..0afce19355300457f472b613a18e99c9d47de18f 100644 (file)
--- a/config.m4
+++ b/config.m4
@@ -1,40 +1,79 @@
 dnl config.m4 for pecl/http
 dnl $Id$
+dnl vim: noet ts=1 sw=1
 
 PHP_ARG_ENABLE([http], [whether to enable extended HTTP support],
 [  --enable-http           Enable extended HTTP support])
-PHP_ARG_WITH([http-curl-requests], [wheter to enable cURL HTTP requests],
-[  --with-http-curl-requests[=CURLDIR]
-                           With cURL HTTP request support])
-PHP_ARG_WITH([http-mhash-etags], [whether to enable mhash ETag generator],
-[  --with-http-mhash-etags[=MHASHDIR]
-                           With mhash ETag generator support])
+PHP_ARG_WITH([http-curl-requests], [whether to enable cURL HTTP request support],
+[  --with-http-curl-requests[=LIBCURLDIR]
+                           HTTP: with cURL request support], "yes")
+PHP_ARG_WITH([http-zlib-compression], [whether to enable zlib encodings support],
+[  --with-http-zlib-compression[=LIBZDIR]
+                           HTTP: with zlib encodings support])
 PHP_ARG_WITH([http-magic-mime], [whether to enable response content type guessing],
-[  --with-http-magic-mime[=MAGICDIR]
-                           With magic mime response content type guessing])
+[  --with-http-magic-mime[=LIBMAGICDIR]
+                           HTTP: with magic mime response content type guessing])
 
 if test "$PHP_HTTP" != "no"; then
 
+       ifdef([AC_PROG_EGREP], [
+               AC_PROG_EGREP
+       ], [
+               AC_CHECK_PROG(EGREP, egrep, egrep)
+       ])
+       ifdef([AC_PROG_SED], [
+               AC_PROG_SED
+       ], [
+               ifdef([LT_AC_PROG_SED], [
+                       LT_AC_PROG_SED
+               ], [
+                       AC_CHECK_PROG(SED, sed, sed)
+               ])
+       ])
+
 dnl -------
 dnl NETDB.H
 dnl -------
-       AC_MSG_CHECKING(for netdb.h)
-       if test -r /usr/include/netdb.h -o -r /usr/local/include/netdb.h; then
-               AC_DEFINE(HAVE_NETDB_H, 1, [Have netdb.h])
-               AC_MSG_RESULT(found in default path)
-       else
-               AC_MSG_RESULT(not found in default path)
-       fi
+       AC_CHECK_HEADERS([netdb.h])
 
+dnl ----
+dnl ZLIB
+dnl ----
+       if test "$PHP_HTTP_ZLIB_ENCODINGS" != "no"; then
+               AC_MSG_CHECKING([for zlib.h])
+               ZLIB_DIR=
+               for i in "$PHP_HTTP_ZLIB_COMPRESSION" "$PHP_ZLIB_DIR" "$PHP_ZLIB" /user/local /usr /opt; do
+                       if test -f "$i/include/zlib.h"; then
+                               ZLIB_DIR=$i
+                               break;
+                       fi
+               done
+               if test -z "$ZLIB_DIR"; then
+                       AC_MSG_RESULT([not found])
+                       AC_MSG_WARN([could not find zlib.h])
+               else
+                       AC_MSG_RESULT([found in $ZLIB_DIR])
+                       AC_MSG_CHECKING([for zlib version >= 1.2.0.4])
+                       ZLIB_VERSION=`$EGREP "define ZLIB_VERSION" $ZLIB_DIR/include/zlib.h | $SED -e 's/[[^0-9\.]]//g'`
+                       AC_MSG_RESULT([$ZLIB_VERSION])
+                       if test `echo $ZLIB_VERSION | $SED -e 's/[[^0-9]]/ /g' | $AWK '{print $1*1000000 + $2*10000 + $3*100 + $4}'` -lt 1020004; then
+                               AC_MSG_ERROR([libz version greater or equal to 1.2.0.4 required])
+                       else
+                               PHP_ADD_INCLUDE($ZLIB_DIR/include)
+                               PHP_ADD_LIBRARY_WITH_PATH(z, $ZLIB_DIR/$PHP_LIBDIR, HTTP_SHARED_LIBADD)
+                               AC_DEFINE([HTTP_HAVE_ZLIB], [1], [Have zlib support])
+                       fi
+               fi
+       fi
+       
 dnl ----
 dnl CURL
 dnl ----
        if test "$PHP_HTTP_CURL_REQUESTS" != "no"; then
-       
                AC_MSG_CHECKING([for curl/curl.h])
                CURL_DIR=
                for i in "$PHP_HTTP_CURL_REQUESTS" /usr/local /usr /opt; do
-                       if test -r "$i/include/curl/curl.h"; then
+                       if test -f "$i/include/curl/curl.h"; then
                                CURL_DIR=$i
                                break
                        fi
@@ -61,8 +100,48 @@ dnl ----
                        AC_MSG_RESULT([found: $CURL_CONFIG])
                fi
                
+               dnl Debian stable has currently 7.13.2 (this is not a typo)
+               AC_MSG_CHECKING([for curl version >= 7.12.3])
+               CURL_VERSION=`$CURL_CONFIG --version | $SED -e 's/[[^0-9\.]]//g'`
+               AC_MSG_RESULT([$CURL_VERSION])
+               if test `echo $CURL_VERSION | $AWK '{print $1*10000 + $2*100 + $3}'` -lt 71203; then
+                       AC_MSG_ERROR([libcurl version greater or equal to 7.12.3 required])
+               fi
+               
                CURL_LIBS=`$CURL_CONFIG --libs`
                
+               AC_MSG_CHECKING([for SSL support in libcurl])
+               CURL_SSL=`$CURL_CONFIG --features | $EGREP SSL`
+               if test "$CURL_SSL" = "SSL"; then
+                       AC_MSG_RESULT([yes])
+                       AC_DEFINE([HTTP_HAVE_SSL], [1], [ ])
+                       
+                       AC_MSG_CHECKING([for SSL library used])
+                       CURL_SSL_FLAVOUR=
+                       for i in $CURL_LIBS; do
+                               if test "$i" = "-lssl"; then
+                                       CURL_SSL_FLAVOUR="openssl"
+                                       AC_MSG_RESULT([openssl])
+                                       AC_DEFINE([HTTP_HAVE_OPENSSL], [1], [ ])
+                                       AC_CHECK_HEADERS([openssl/crypto.h])
+                                       break
+                               elif test "$i" = "-lgnutls"; then
+                                       CURL_SSL_FLAVOUR="gnutls"
+                                       AC_MSG_RESULT([gnutls])
+                                       AC_DEFINE([HTTP_HAVE_GNUTLS], [1], [ ])
+                                       AC_CHECK_HEADERS([gcrypt.h])
+                                       break
+                               fi
+                       done
+                       if test -z "$CURL_SSL_FLAVOUR"; then
+                               AC_MSG_RESULT([unknown!])
+                               AC_MSG_WARN([Could not determine the type of SSL library used!])
+                               AC_MSG_WARN([Building will fail in ZTS mode!])
+                       fi
+               else
+                       AC_MSG_RESULT([no])
+               fi
+               
                PHP_ADD_INCLUDE($CURL_DIR/include)
                PHP_ADD_LIBRARY_WITH_PATH(curl, $CURL_DIR/$PHP_LIBDIR, HTTP_SHARED_LIBADD)
                PHP_EVAL_LIBLINE($CURL_LIBS, HTTP_SHARED_LIBADD)
@@ -76,38 +155,16 @@ dnl ----
                        [AC_DEFINE([HAVE_CURL_EASY_STRERROR], [1], [ ])], [ ],
                        [$CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR]
                )
-       fi
-
-dnl ----
-dnl MHASH
-dnl ----
-       if test "$PHP_HTTP_MHASH_ETAGS" != "no"; then
-       
-               AC_MSG_CHECKING([for mhash.h])
-               MHASH_DIR=
-               for i in "$PHP_HTTP_MHASH_ETAGS" /usr/local /usr /opt; do
-                       if test -f "$i/include/mhash.h"; then
-                               MHASH_DIR=$i
-                               break
-                       fi
-               done
-               if test -z "$MHASH_DIR"; then
-                       AC_MSG_RESULT([not found])
-                       AC_MSG_ERROR([could not find mhash.h])
-               else
-                       AC_MSG_RESULT([found in $MHASH_DIR])
-               fi
-       
-               PHP_ADD_INCLUDE($MHASH_DIR/include)
-               PHP_ADD_LIBRARY_WITH_PATH(mhash, $MHASH_DIR/$PHP_LIBDIR, HTTP_SHARED_LIBADD)
-               AC_DEFINE([HTTP_HAVE_MHASH], [1], [Have mhash support])
+               PHP_CHECK_LIBRARY(curl, curl_easy_reset,
+                       [AC_DEFINE([HAVE_CURL_EASY_RESET], [1], [ ])], [ ],
+                       [$CURL_LIBS -L$CURL_DIR/$PHP_LIBDIR]
+               )
        fi
 
 dnl ----
 dnl MAGIC
 dnl ----
        if test "$PHP_HTTP_MAGIC_MIME" != "no"; then
-       
                AC_MSG_CHECKING([for magic.h])
                MAGIC_DIR=
                for i in "$PHP_HTTP_MAGIC_MIME" /usr/local /usr /opt; do
@@ -128,6 +185,43 @@ dnl ----
                AC_DEFINE([HTTP_HAVE_MAGIC], [1], [Have magic mime support])
        fi
 
+dnl ----
+dnl HASH
+dnl ----
+       AC_MSG_CHECKING(for ext/hash support)
+       if test -x "$PHP_EXECUTABLE"; then
+               if test "`$PHP_EXECUTABLE -m | $EGREP '^hash$'`" = "hash"; then
+                       if test -d ../hash; then
+                               PHP_ADD_INCLUDE([../hash])
+                       fi
+                       old_CPPFLAGS=$CPPFLAGS
+                       CPPFLAGS=$INCLUDES
+                       AC_MSG_RESULT([looking for php_hash.h])
+                       AC_CHECK_HEADER([ext/hash/php_hash.h], [
+                               AC_DEFINE([HTTP_HAVE_EXT_HASH_EXT_HASH], [1], [Have ext/hash support])
+                       ], [ 
+                               AC_CHECK_HEADER([hash/php_hash.h], [
+                                       AC_DEFINE([HTTP_HAVE_HASH_EXT_HASH], [1], [Have ext/hash support])
+                               ], [ 
+                                       AC_CHECK_HEADER([php_hash.h], [
+                                               AC_DEFINE([HTTP_HAVE_EXT_HASH], [1], [Have ext/hash support])
+                                       ])
+                               ])
+                       ])
+                       CPPFLAGS=$old_CPPFLAGS;
+               else
+                       AC_MSG_RESULT(disabled)
+               fi
+       elif test "$PHP_HASH" != "no" && test "x$PHP_HASH" != "x"; then
+               AC_MSG_RESULT(enabled)
+               ifdef([PHP_ADD_EXTENSION_DEP], [
+                       PHP_ADD_EXTENSION_DEP([http], [hash], 0)
+                       AC_DEFINE([HTTP_HAVE_EXT_HASH_EXT_HASH], [1], [Have ext/hash support])
+               ])
+       else
+               AC_MSG_RESULT(disabled)
+       fi
+
 dnl ----
 dnl DONE
 dnl ----
@@ -136,31 +230,24 @@ dnl ----
                http_response_object.c http_exception_object.c http_requestpool_object.c \
                http_api.c http_cache_api.c http_request_api.c http_date_api.c \
                http_headers_api.c http_message_api.c http_send_api.c http_url_api.c \
-               http_info_api.c http_request_method_api.c"
-       PHP_NEW_EXTENSION([http], $PHP_HTTP_SOURCES, [$ext_shared])
+               http_info_api.c http_request_method_api.c http_encoding_api.c \
+               http_filter_api.c http_request_body_api.c \
+               http_deflatestream_object.c http_inflatestream_object.c"
+       PHP_NEW_EXTENSION([http], $PHP_HTTP_SOURCES, $ext_shared)
        PHP_ADD_BUILD_DIR($ext_builddir/phpstr, 1)
        PHP_SUBST([HTTP_SHARED_LIBADD])
 
-       HTTP_HEADER_FILES= \
-               phpstr/phpstr.h \
-               php_http_std_defs.h \
-               php_http.h \
-               php_http_api.h \
-               php_http_cache_api.h \
-               php_http_date_api.h \
-               php_http_headers_api.h \
-               php_http_info_api.h \
-               php_http_message_api.h \
-               php_http_request_api.h \
-               php_http_request_method_api.h \
-               php_http_send_api.h \
-               php_http_url_api.h
-       PHP_SUBST([HTTP_HEADER_FILES])
-
-       ifdef([PHP_INSTALL_HEADERS],
-       [
-               PHP_INSTALL_HEADERS(ext/http, [HTTP_HEADER_FILES])
+       PHP_HTTP_HEADERS="php_http_std_defs.h php_http.h php_http_api.h php_http_cache_api.h \
+               php_http_date_api.h php_http_headers_api.h php_http_info_api.h php_http_message_api.h \
+               php_http_request_api.h php_http_request_method_api.h php_http_send_api.h php_http_url_api.h \
+               php_http_encoding_api.h phpstr/phpstr.h missing.h php_http_request_body_api.h \
+               php_http_exception_object.h php_http_message_object.h php_http_request_object.h \
+               php_http_requestpool_object.h php_http_response_object.h php_http_util_object.h \
+               php_http_deflatestream_object.h php_http_inflatestream_object.h"
+       ifdef([PHP_INSTALL_HEADERS], [
+               PHP_INSTALL_HEADERS(ext/http, $PHP_HTTP_HEADERS)
        ], [
+               PHP_SUBST([PHP_HTTP_HEADERS])
                PHP_ADD_MAKEFILE_FRAGMENT
        ])