[Buildroot] [PATCH 2/2] package/libsoup: add choice between libsoup2 and libsoup3

[Thomas Devoogdt]

Libsoup3 has a new API [1], packages using libsoup2 may not
compile with libsoup3 or may crash at runtime in unexpected
ways. So the default will (for now) stay on libsoup2.
A tracking table for the migration can be found here [2].

Changes for libsoup3:
- "0001-meson.build-set-c_std-to-gnu99.patch" is upstream now [3].
- The "gnome" option was dropped in [4].
- A new "libnghttp2" dependency is added since libsoup 2.99.6 (HTTP2 backend) [5].

[1] https://libsoup.org/libsoup-3.0/ch02.html
[2] https://gitlab.gnome.org/GNOME/libsoup/-/issues/218
[3] https://gitlab.gnome.org/GNOME/libsoup/-/commit/5c3d431bdb094c59997f2a23e31e83f815ab667c
[4] https://gitlab.gnome.org/GNOME/libsoup/-/commit/3fcaa882c4eb29fd754cdb6dd06195632cb4b52a
[5] https://gitlab.gnome.org/GNOME/libsoup/-/commit/1a1d29c3114ca86c673d0c0b02a492d0962dcfe8

Signed-off-by: Thomas Devoogdt <thomas.devoogdt at gmail.com>
---
 .../0001-meson.build-set-c_std-to-gnu99.patch    |  0
 package/libsoup/Config.in                        | 16 ++++++++++++++++
 package/libsoup/libsoup.hash                     |  2 ++
 package/libsoup/libsoup.mk                       | 11 +++++++++++
 4 files changed, 29 insertions(+)
 rename package/libsoup/{ => 2.74.0}/0001-meson.build-set-c_std-to-gnu99.patch (100%)

diff --git a/package/libsoup/0001-meson.build-set-c_std-to-gnu99.patch b/package/libsoup/2.74.0/0001-meson.build-set-c_std-to-gnu99.patch
similarity index 100%
rename from package/libsoup/0001-meson.build-set-c_std-to-gnu99.patch
rename to package/libsoup/2.74.0/0001-meson.build-set-c_std-to-gnu99.patch
diff --git a/package/libsoup/Config.in b/package/libsoup/Config.in
index 02e8e8b578..959ddedef5 100644
--- a/package/libsoup/Config.in
+++ b/package/libsoup/Config.in
@@ -16,8 +16,24 @@ config BR2_PACKAGE_LIBSOUP
 
 if BR2_PACKAGE_LIBSOUP
 
+choice
+	prompt "libsoup version"
+	default BR2_PACKAGE_LIBSOUP_VERSION_2
+	help
+	  Select the version of libsoup you wish to use.
+
+config BR2_PACKAGE_LIBSOUP_VERSION_3
+	select BR2_PACKAGE_NGHTTP2
+	bool "libsoup3"
+
+config BR2_PACKAGE_LIBSOUP_VERSION_2
+	bool "libsoup2"
+
+endchoice
+
 config BR2_PACKAGE_LIBSOUP_GNOME
 	bool "libsoup-gnome"
+	depends on BR2_PACKAGE_LIBSOUP_VERSION_2
 	help
 	  Build libsoup-gnome library.
 
diff --git a/package/libsoup/libsoup.hash b/package/libsoup/libsoup.hash
index 95c1c26eb4..6d87cc67e8 100644
--- a/package/libsoup/libsoup.hash
+++ b/package/libsoup/libsoup.hash
@@ -1,3 +1,5 @@
+# From https://ftp.gnome.org/pub/GNOME/sources/libsoup/3.0/libsoup-3.0.0.sha256sum
+sha256  cde05f3e20114ce985cbd03d575ff74e5e41e70a218e5eb3068c4bf4710dbf2b  libsoup-3.0.0.tar.xz
 # From https://ftp.gnome.org/pub/GNOME/sources/libsoup/2.74/libsoup-2.74.0.sha256sum
 sha256  33b1d4e0d639456c675c227877e94a8078d731233e2d57689c11abcef7d3c48e  libsoup-2.74.0.tar.xz
 # Locally calculated
diff --git a/package/libsoup/libsoup.mk b/package/libsoup/libsoup.mk
index 1a26714992..bd8ce40643 100644
--- a/package/libsoup/libsoup.mk
+++ b/package/libsoup/libsoup.mk
@@ -4,8 +4,13 @@
 #
 ################################################################################
 
+ifeq ($(BR2_PACKAGE_LIBSOUP_VERSION_3),y)
+LIBSOUP_VERSION_MAJOR = 3.0
+LIBSOUP_VERSION = $(LIBSOUP_VERSION_MAJOR).0
+else
 LIBSOUP_VERSION_MAJOR = 2.74
 LIBSOUP_VERSION = $(LIBSOUP_VERSION_MAJOR).0
+endif
 LIBSOUP_SOURCE = libsoup-$(LIBSOUP_VERSION).tar.xz
 LIBSOUP_SITE = http://ftp.gnome.org/pub/gnome/sources/libsoup/$(LIBSOUP_VERSION_MAJOR)
 LIBSOUP_LICENSE = LGPL-2.0+
@@ -55,10 +60,16 @@ else
 LIBSOUP_CONF_OPTS += -Dgssapi=disabled
 endif
 
+ifeq ($(BR2_PACKAGE_LIBSOUP_VERSION_2),y)
 ifeq ($(BR2_PACKAGE_LIBSOUP_GNOME),y)
 LIBSOUP_CONF_OPTS += -Dgnome=true
 else
 LIBSOUP_CONF_OPTS += -Dgnome=false
 endif
+endif
+
+ifeq ($(BR2_PACKAGE_LIBSOUP_VERSION_3),y)
+LIBSOUP_DEPENDENCIES += nghttp2
+endif
 
 $(eval $(meson-package))
-- 
2.17.1