Adapt library for Windows

Author: mariusgreuel

CMakeLists.txt

@@ -0,0 +1,83 @@
+#
+# CMakeLists.txt
+# Copyright (C) 2021 Marius Greuel
+#
+
+cmake_minimum_required(VERSION 3.12)
+project(libelf)
+
+add_library(libelf STATIC
+    src/32.fsize.c
+    src/32.getehdr.c
+    src/32.getphdr.c
+    src/32.getshdr.c
+    src/32.newehdr.c
+    src/32.newphdr.c
+    src/32.xlatetof.c
+    src/64.xlatetof.c
+    src/assert.c
+    src/begin.c
+    src/checksum.c
+    src/cntl.c
+    src/cook.c
+    src/data.c
+    src/end.c
+    src/errmsg.c
+    src/errno.c
+    src/fill.c
+    src/flag.c
+    src/gelfehdr.c
+    src/gelfphdr.c
+    src/gelfshdr.c
+    src/gelftrans.c
+    src/getarhdr.c
+    src/getaroff.c
+    src/getarsym.c
+    src/getbase.c
+    src/getdata.c
+    src/getident.c
+    src/getscn.c
+    src/hash.c
+    src/input.c
+    src/kind.c
+    src/memset.c
+    src/ndxscn.c
+    src/newdata.c
+    src/newscn.c
+    src/next.c
+    src/nextscn.c
+    src/nlist.c
+    src/opt.delscn.c
+    src/rand.c
+    src/rawdata.c
+    src/rawfile.c
+    src/strptr.c
+    src/swap64.c
+    src/update.c
+    src/verdef_32_tof.c
+    src/verdef_32_tom.c
+    src/verdef_64_tof.c
+    src/verdef_64_tom.c
+    src/version.c
+    src/x.elfext.c
+    src/x.movscn.c
+    src/x.remscn.c
+    )
+
+target_include_directories(libelf
+    PUBLIC
+    include
+    PRIVATE
+    src
+    include/libelf
+    )
+
+target_compile_definitions(libelf PRIVATE HAVE_CONFIG_H=1)
+
+if(MSVC)
+    target_compile_definitions(libelf PRIVATE _CRT_SECURE_NO_WARNINGS=1)
+    target_compile_definitions(libelf PRIVATE _CRT_NONSTDC_NO_WARNINGS=1)
+    target_compile_options(libelf PRIVATE /wd4244) # warning C4244: '=': conversion from 'xxx' to 'xxx', possible loss of data
+    target_compile_options(libelf PRIVATE /wd4267) # warning C4267: 'function': conversion from 'xxx' to 'xxx', possible loss of data
+    target_compile_options(libelf PRIVATE /wd4311) # warning C4311: 'type cast': pointer truncation from 'xxx' to 'xxx'
+endif()