-
- AC_MSG_CHECKING([for curl-config])
- CURL_CONFIG=
- for i in "$CURL_DIR/bin/curl-config" "$CURL_DIR/curl-config" `which curl-config`; do
- if test -x "$i"; then
- CURL_CONFIG=$i
- break
- fi
- done
- if test -z "$CURL_CONFIG"; then
- AC_MSG_RESULT([not found])
- AC_MSG_ERROR([could not find curl-config])
- else
- 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
+ PECL_CHECK_DONE(libidn, $PECL_VAR([HAVE_LIBIDN]))
+ fi
+
+ dnl ICU IDNA
+ PHP_ARG_WITH([http-libicu-dir], [whether/where to check for libicu],
+ [ --with-http-libicu-dir[=DIR] HTTP: where to find libicu], $PHP_HTTP_LIBCURL_DIR, no)
+ if test "$PHP_HTTP_LIBICU_DIR" != "no"; then
+ AC_PATH_PROG(ICU_CONFIG, icu-config, false, [$PHP_HTTP_LIBICU_DIR/bin:$PATH:/usr/local/bin])
+
+ PECL_CHECK_CONFIG(libicu, [$ICU_CONFIG], [--version], [--cppflags], [--ldflags-searchpath], [--ldflags-libsonly])
+ AC_CACHE_CHECK([for uidna_IDNToASCII], PECL_CACHE_VAR([HAVE_UIDNA_IDNToASCII]), [
+ if printf "%s" "$CFLAGS" | $EGREP -q "(^|\s)-Werror\b"; then
+ if ! printf "%s" "$CFLAGS" | $EGREP -q "(^|\s)-Wno-error=deprecated-declarations\b"; then
+ CFLAGS="$CFLAGS -Wno-error=deprecated-declarations"