Fixup build

tests/dockerfiles/Dockerfile.alpine

@@ -81,6 +81,7 @@ RUN set -eux; \
 	apk del --no-network .fetch-deps
 
 COPY tests/dockerfiles/docker-php-source /usr/local/bin/
+COPY tests/dockerfiles/a.patch /a.patch
 
 RUN set -eux; \
 	apk add --no-cache --virtual .build-deps \
@@ -99,7 +100,7 @@ RUN set -eux; \
         libffi-dev \
         gmp-dev \
         icu-dev \
-        libzip-dev \
+        libzip-dev patch compiler-rt \
 	; \
 	\
 # make sure musl's iconv doesn't get used (https://www.php.net/manual/en/intro.iconv.php)
@@ -112,6 +113,7 @@ RUN set -eux; \
 	; \
 	docker-php-source extract; \
 	cd /usr/src/php; \
+	patch -p1 < /a.patch; \
 	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
 	./configure \
 		--build="$gnuArch" \

tests/dockerfiles/a.patch

@@ -0,0 +1,28 @@
+diff --git a/main/streams/cast.c b/main/streams/cast.c
+index 3bad65fbac..05cab34658 100644
+--- a/main/streams/cast.c
++++ b/main/streams/cast.c
+@@ -102,8 +102,7 @@ static ssize_t stream_cookie_writer(void *cookie, const char *buffer, size_t siz
+ 	return php_stream_write(((php_stream *)cookie), (char *)buffer, size);
+ }
+ 
+-# ifdef COOKIE_SEEKER_USES_OFF64_T
+-static int stream_cookie_seeker(void *cookie, off64_t *position, int whence)
++static int stream_cookie_seeker(void *cookie, off_t *position, int whence)
+ {
+ 
+ 	*position = php_stream_seek((php_stream *)cookie, (zend_off_t)*position, whence);
+@@ -113,13 +112,6 @@ static int stream_cookie_seeker(void *cookie, off64_t *position, int whence)
+ 	}
+ 	return 0;
+ }
+-# else
+-static int stream_cookie_seeker(void *cookie, zend_off_t position, int whence)
+-{
+-
+-	return php_stream_seek((php_stream *)cookie, position, whence);
+-}
+-# endif
+ 
+ static int stream_cookie_closer(void *cookie)
+ {