From baa4a6a1eb4e98558acfef6e2a24c2c13d42db5c Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Sat, 9 Apr 2022 00:28:42 +0200
Subject: Prepare http-files plugin for libsoup-3 support

Note: ice plugin still depends on libsoup-2.4 and one can't have both
in the same process, so this remains disabled by default
---
 cmake/FindSoup2.cmake | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 cmake/FindSoup2.cmake

(limited to 'cmake/FindSoup2.cmake')

diff --git a/cmake/FindSoup2.cmake b/cmake/FindSoup2.cmake
new file mode 100644
index 00000000..07ffed14
--- /dev/null
+++ b/cmake/FindSoup2.cmake
@@ -0,0 +1,31 @@
+include(PkgConfigWithFallback)
+find_pkg_config_with_fallback(Soup2
+    PKG_CONFIG_NAME libsoup-2.4
+    LIB_NAMES soup-2.4
+    INCLUDE_NAMES libsoup/soup.h
+    INCLUDE_DIR_SUFFIXES libsoup-2.4 libsoup-2.4/include libsoup libsoup/include
+    DEPENDS GIO
+)
+
+if(Soup2_FOUND AND NOT Soup2_VERSION)
+    find_file(Soup2_VERSION_HEADER "libsoup/soup-version.h" HINTS ${Soup_INCLUDE_DIRS})
+    mark_as_advanced(Soup2_VERSION_HEADER)
+
+    if(Soup_VERSION_HEADER)
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MAJOR_VERSION REGEX "^#define SOUP_MAJOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MAJOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MAJOR_VERSION "${Soup2_MAJOR_VERSION}")
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MINOR_VERSION REGEX "^#define SOUP_MINOR_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MINOR_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MINOR_VERSION "${Soup2_MINOR_VERSION}")
+        file(STRINGS "${Soup2_VERSION_HEADER}" Soup2_MICRO_VERSION REGEX "^#define SOUP_MICRO_VERSION +\\(?([0-9]+)\\)?$")
+        string(REGEX REPLACE "^#define SOUP_MICRO_VERSION \\(?([0-9]+)\\)?$" "\\1" Soup_MICRO_VERSION "${Soup2_MICRO_VERSION}")
+        set(Soup_VERSION "${Soup2_MAJOR_VERSION}.${Soup2_MINOR_VERSION}.${Soup2_MICRO_VERSION}")
+        unset(Soup2_MAJOR_VERSION)
+        unset(Soup2_MINOR_VERSION)
+        unset(Soup2_MICRO_VERSION)
+    endif()
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Soup2
+    REQUIRED_VARS Soup2_LIBRARY
+    VERSION_VAR Soup2_VERSION)
-- 
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