From b88462c4c0089b06e4065a4a59fed193df993f28 Mon Sep 17 00:00:00 2001
From: Heiko Becker <heirecka@exherbo.org>
Date: Tue, 2 Apr 2019 22:10:34 +0200
Subject: [PATCH] freeorion: Fix build with boost[>=1.69.0]

---
 ...ences-to-signals-library-from-CMakeL.patch | 66 +++++++++++++++++++
 .../freeorion/freeorion-0.4.8.exheres-0       |  4 ++
 2 files changed, 70 insertions(+)
 create mode 100644 packages/games-strategy/freeorion/files/freeorion-Remove-all-references-to-signals-library-from-CMakeL.patch

diff --git a/packages/games-strategy/freeorion/files/freeorion-Remove-all-references-to-signals-library-from-CMakeL.patch b/packages/games-strategy/freeorion/files/freeorion-Remove-all-references-to-signals-library-from-CMakeL.patch
new file mode 100644
index 00000000..63b07448
--- /dev/null
+++ b/packages/games-strategy/freeorion/files/freeorion-Remove-all-references-to-signals-library-from-CMakeL.patch
@@ -0,0 +1,66 @@
+Upstream: yes, cherrry-picked from master
+Reason: Fix build with boost[>=1.69.0] which removed the signals lib
+
+From 72a634ef6262dc1401298adb28000d1c89442482 Mon Sep 17 00:00:00 2001
+From: geoffthemedio <geoffthemedio@gmail.com>
+Date: Fri, 26 Oct 2018 09:06:46 +0200
+Subject: [PATCH] Remove all references to signals library from CMakeLists.txt
+
+---
+ CMakeLists.txt    | 5 -----
+ GG/CMakeLists.txt | 2 +-
+ 2 files changed, 1 insertion(+), 6 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 927c8c165..8d3832049 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -205,7 +205,6 @@ find_package(Boost ${MINIMUM_BOOST_VERSION}
+         log_setup
+         regex
+         serialization
+-        signals
+         system
+         thread
+     REQUIRED)
+@@ -357,7 +356,6 @@ target_link_libraries(freeorioncommon
+     ${Boost_LOG_SETUP_LIBRARY}
+     ${Boost_REGEX_LIBRARY}
+     ${Boost_SERIALIZATION_LIBRARY}
+-    ${Boost_SIGNALS_LIBRARY}
+     ${Boost_SYSTEM_LIBRARY}
+     ${Boost_THREAD_LIBRARY}
+     ${ZLIB_LIBRARIES}
+@@ -668,8 +666,6 @@ if(APPLE)
+            ${CMAKE_COMMAND} -E copy_if_different "${Boost_PYTHON_LIBRARY}" "$<TARGET_FILE_DIR:freeorion>/../SharedSupport"
+         COMMAND
+            ${CMAKE_COMMAND} -E copy_if_different "${Boost_SERIALIZATION_LIBRARY}" "$<TARGET_FILE_DIR:freeorion>/../SharedSupport"
+-        COMMAND
+-           ${CMAKE_COMMAND} -E copy_if_different "${Boost_SIGNALS_LIBRARY}" "$<TARGET_FILE_DIR:freeorion>/../SharedSupport"
+         COMMAND
+            ${CMAKE_COMMAND} -E copy_if_different "${Boost_SYSTEM_LIBRARY}" "$<TARGET_FILE_DIR:freeorion>/../SharedSupport"
+         COMMAND
+@@ -769,7 +765,6 @@ if(WIN32)
+         boost_python-vc90-mt-1_44.dll
+         boost_regex-vc90-mt-1_44.dll
+         boost_serialization-vc90-mt-1_44.dll
+-        boost_signals-vc90-mt-1_44.dll
+         boost_system-vc90-mt-1_44.dll
+         boost_thread-vc90-mt-1_44.dll
+         glew32.dll
+diff --git a/GG/CMakeLists.txt b/GG/CMakeLists.txt
+index 1e5f29d93..238cc44d0 100644
+--- a/GG/CMakeLists.txt
++++ b/GG/CMakeLists.txt
+@@ -91,7 +91,7 @@ if(NOT USE_STATIC_LIBS)
+ endif()
+ 
+ set(Boost_USE_STATIC_LIBS ${USE_STATIC_LIBS})
+-find_package(Boost ${MINIMUM_BOOST_VERSION} COMPONENTS date_time filesystem regex signals system thread log REQUIRED)
++find_package(Boost ${MINIMUM_BOOST_VERSION} COMPONENTS date_time filesystem regex system thread log REQUIRED)
+ 
+ find_package(OpenGL REQUIRED)
+ find_package(GLEW REQUIRED)
+-- 
+2.20.1
+
diff --git a/packages/games-strategy/freeorion/freeorion-0.4.8.exheres-0 b/packages/games-strategy/freeorion/freeorion-0.4.8.exheres-0
index 7944a8f9..b07c74fe 100644
--- a/packages/games-strategy/freeorion/freeorion-0.4.8.exheres-0
+++ b/packages/games-strategy/freeorion/freeorion-0.4.8.exheres-0
@@ -46,6 +46,10 @@ DEPENDENCIES="
 
 BUGS_TO="hasufell@posteo.de"
 
+DEFAULT_SRC_PREPARE_PATCHES=(
+    "${FILES}"/${PN}-Remove-all-references-to-signals-library-from-CMakeL.patch
+)
+
 CMAKE_SRC_CONFIGURE_PARAMS=(
     -DRELEASE_COMPILE_FLAGS=""
     -DCMAKE_SKIP_RPATH=ON