From 6dff416c1d6721891bbabf48c186096a33708bbb Mon Sep 17 00:00:00 2001
From: John Vogel <jvogel4@stny.rr.com>
Date: Sun, 10 Sep 2023 07:14:01 -0400
Subject: local/xdiff: fix shared lib build

---
 ...MakeLists.txt-for-managable-build-install.patch | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 xdiff/0001-flesh-out-CMakeLists.txt-for-managable-build-install.patch

(limited to 'xdiff/0001-flesh-out-CMakeLists.txt-for-managable-build-install.patch')

diff --git a/xdiff/0001-flesh-out-CMakeLists.txt-for-managable-build-install.patch b/xdiff/0001-flesh-out-CMakeLists.txt-for-managable-build-install.patch
new file mode 100644
index 0000000..ef85ab9
--- /dev/null
+++ b/xdiff/0001-flesh-out-CMakeLists.txt-for-managable-build-install.patch
@@ -0,0 +1,65 @@
+From f9e099d60b7c427b69298b0e04b71d6128188397 Mon Sep 17 00:00:00 2001
+From: John Vogel <jvogel4@stny.rr.com>
+Date: Sat, 9 Sep 2023 21:23:42 -0400
+Subject: [PATCH 1/2] flesh out CMakeLists.txt for managable build/install
+
+---
+ CMakeLists.txt | 44 ++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 40 insertions(+), 4 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 766b546..6e7e610 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,8 +1,44 @@
+ cmake_minimum_required(VERSION 3.5.1)
+ 
+-project(xdiff VERSION "0.1" LANGUAGES C)
++project(xdiff C)
+ 
+-file(GLOB SRC "*.c" "*.h")
+-list(SORT SRC)
++set(XDIFF_MAJOR_VERSION 2)
++set(XDIFF_MINOR_VERSION 40)
++set(XDIFF_PATCH_VERSION 1)
+ 
+-add_library(xdiff OBJECT ${SRC})
++set(XDIFF_VERSION
++	${XDIFF_MAJOR_VERSION}.${XDIFF_MINOR_VERSION}.${XDIFF_PATCH_VERSION})
++
++set(xdiff_LIB_SRCS
++	xdiffi.c
++	xemit.c
++	xhistogram.c
++	xmerge.c
++	xpatience.c
++	xprepare.c
++	xutils.c)
++
++add_library(xdiff ${xdiff_LIB_SRCS})
++
++option(BUILD_SHARED_LIBS "build a shared library" ON)
++option(BUILD_STATIC_LIBS "build a static library" OFF)
++
++install(FILES
++	git-xdiff.h
++	xdiff.h
++	xdiffi.h
++	xemit.h
++	xinclude.h
++	xmacros.h
++	xprepare.h
++	xtypes.h
++	xutils.h
++	DESTINATION include/xdiff)
++
++set_target_properties(xdiff PROPERTIES
++	VERSION ${XDIFF_VERSION}
++	SOVERSION ${XDIFF_MAJOR_VERSION}.${XDIFF_MINOR_VERSION})
++
++install(TARGETS xdiff ${INSTALL_TARGETS_DEFAULT_ARGS}
++	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+-- 
+2.42.0
+
-- 
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