deps: update nghttp2 to 1.42.0

Refs: https://github.com/nghttp2/nghttp2/releases/tag/v1.42.0

PR-URL: #36842
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

deps/nghttp2/lib/CMakeLists.txt

@@ -0,0 +1,77 @@
+add_subdirectory(includes)
+
+include_directories(
+  "${CMAKE_CURRENT_SOURCE_DIR}/includes"
+  "${CMAKE_CURRENT_BINARY_DIR}/includes"
+)
+
+add_definitions(-DBUILDING_NGHTTP2)
+
+set(NGHTTP2_SOURCES
+  nghttp2_pq.c nghttp2_map.c nghttp2_queue.c
+  nghttp2_frame.c
+  nghttp2_buf.c
+  nghttp2_stream.c nghttp2_outbound_item.c
+  nghttp2_session.c nghttp2_submit.c
+  nghttp2_helper.c
+  nghttp2_npn.c
+  nghttp2_hd.c nghttp2_hd_huffman.c nghttp2_hd_huffman_data.c
+  nghttp2_version.c
+  nghttp2_priority_spec.c
+  nghttp2_option.c
+  nghttp2_callbacks.c
+  nghttp2_mem.c
+  nghttp2_http.c
+  nghttp2_rcbuf.c
+  nghttp2_debug.c
+  nghttp2_ksl.c
+)
+
+set(NGHTTP2_RES "")
+
+if(WIN32)
+  configure_file(
+    version.rc.in
+    ${CMAKE_CURRENT_BINARY_DIR}/version.rc
+    @ONLY)
+
+  set(NGHTTP2_RES ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
+endif()
+
+# Public shared library
+if(ENABLE_SHARED_LIB)
+  add_library(nghttp2 SHARED ${NGHTTP2_SOURCES} ${NGHTTP2_RES})
+  set_target_properties(nghttp2 PROPERTIES
+    COMPILE_FLAGS "${WARNCFLAGS}"
+    VERSION ${LT_VERSION} SOVERSION ${LT_SOVERSION}
+    C_VISIBILITY_PRESET hidden
+  )
+  target_include_directories(nghttp2 INTERFACE
+    "${CMAKE_CURRENT_BINARY_DIR}/includes"
+    "${CMAKE_CURRENT_SOURCE_DIR}/includes"
+  )
+
+  install(TARGETS nghttp2
+    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
+endif()
+
+if(HAVE_CUNIT OR ENABLE_STATIC_LIB)
+  # Static library (for unittests because of symbol visibility)
+  add_library(nghttp2_static STATIC ${NGHTTP2_SOURCES})
+  set_target_properties(nghttp2_static PROPERTIES
+    COMPILE_FLAGS "${WARNCFLAGS}"
+    VERSION ${LT_VERSION} SOVERSION ${LT_SOVERSION}
+    ARCHIVE_OUTPUT_NAME nghttp2${STATIC_LIB_SUFFIX}
+  )
+  target_compile_definitions(nghttp2_static PUBLIC "-DNGHTTP2_STATICLIB")
+  if(ENABLE_STATIC_LIB)
+    install(TARGETS nghttp2_static
+      DESTINATION "${CMAKE_INSTALL_LIBDIR}")
+  endif()
+endif()
+
+
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libnghttp2.pc"
+  DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")

deps/nghttp2/lib/Makefile.am

@@ -49,7 +49,8 @@ OBJECTS = nghttp2_pq.c nghttp2_map.c nghttp2_queue.c \
 	nghttp2_mem.c \
 	nghttp2_http.c \
 	nghttp2_rcbuf.c \
-	nghttp2_debug.c
+	nghttp2_debug.c \
+	nghttp2_ksl.c
 
 HFILES = nghttp2_pq.h nghttp2_int.h nghttp2_map.h nghttp2_queue.h \
 	nghttp2_frame.h \
@@ -65,7 +66,8 @@ HFILES = nghttp2_pq.h nghttp2_int.h nghttp2_map.h nghttp2_queue.h \
 	nghttp2_mem.h \
 	nghttp2_http.h \
 	nghttp2_rcbuf.h \
-	nghttp2_debug.h
+	nghttp2_debug.h \
+	nghttp2_ksl.h
 
 libnghttp2_la_SOURCES = $(HFILES) $(OBJECTS)
 libnghttp2_la_LDFLAGS = -no-undefined \