vcpkg/ports/gklib/build-fixes.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9cd1b4b..3912b26 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 3.22)
 project(GKlib C)
 
 option(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" OFF)
@@ -22,10 +22,11 @@ if(UNIX)
   target_link_libraries(GKlib m)
 endif(UNIX)
 
-include_directories("test")
-add_subdirectory("test")
 
 install(TARGETS GKlib
-  ARCHIVE DESTINATION lib/${LINSTALL_PATH}
-  LIBRARY DESTINATION lib/${LINSTALL_PATH})
+  EXPORT GKlibTargets
+  INCLUDES DESTINATION "include/GKlib"
+)
+install(EXPORT GKlibTargets FILE "GKlibConfig.cmake" DESTINATION "share/gklib")
+install(FILES "win32/adapt.h" DESTINATION "include/${HINSTALL_PATH}/win32")
 install(FILES ${GKlib_includes} DESTINATION include/${HINSTALL_PATH})
diff --git a/GKlibSystem.cmake b/GKlibSystem.cmake
index 31a1cf1..172a386 100644
--- a/GKlibSystem.cmake
+++ b/GKlibSystem.cmake
@@ -18,7 +18,6 @@ option(NO_X86 "enable NO_X86 support" OFF)
 
 # Add compiler flags.
 if(MSVC)
-  set(GKlib_COPTS "/Ox")
   set(GKlib_COPTIONS "-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE -DUSE_GKREGEX")
 elseif(MINGW)
   set(GKlib_COPTS "-DUSE_GKREGEX")
@@ -33,6 +32,8 @@ if(CMAKE_COMPILER_IS_GNUCC)
   set(GKlib_COPTIONS "${GKlib_COPTIONS} -std=c99 -fno-strict-aliasing")
 if(VALGRIND)
   set(GKlib_COPTIONS "${GK_COPTIONS} -march=x86-64 -mtune=generic")
+elseif(1)
+  # Use flags from toolchain and triplet
 else()
 # -march=native is not a valid flag on PPC:
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "power|ppc|powerpc|ppc64|powerpc64" OR (APPLE AND CMAKE_OSX_ARCHITECTURES MATCHES "ppc|ppc64"))
@@ -46,6 +47,7 @@ endif(VALGRIND)
   endif(NOT MINGW)
 # GCC warnings.
   set(GKlib_COPTIONS "${GKlib_COPTIONS} -Werror -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
+  string(REPLACE " -Werror " " " GKlib_COPTIONS "${GKlib_COPTIONS}")
 elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
 # Sun insists on -xc99.
   set(GKlib_COPTIONS "${GKlib_COPTIONS} -xc99")
@@ -75,6 +77,8 @@ endif(NO_X86)
 if(GDB)
   set(GKlib_COPTS "${GKlib_COPTS} -g")
   set(GKlib_COPTIONS "${GKlib_COPTIONS} -Werror")
+elseif(1)
+  # Use flags from toolchain and triplet
 else()
   set(GKlib_COPTS "-O3")
 endif(GDB)
diff --git a/gk_ms_inttypes.h b/gk_ms_inttypes.h
index b89fc10..7247c38 100644
--- a/gk_ms_inttypes.h
+++ b/gk_ms_inttypes.h
@@ -35,6 +35,8 @@
 
 #ifndef _MSC_INTTYPES_H_ // [
 #define _MSC_INTTYPES_H_
+#include <inttypes.h>
+#elif 0
 
 #if _MSC_VER > 1000
 #pragma once
diff --git a/gk_ms_stdint.h b/gk_ms_stdint.h
index 7e200dc..1c51958 100644
--- a/gk_ms_stdint.h
+++ b/gk_ms_stdint.h
@@ -35,6 +35,8 @@
 
 #ifndef _MSC_STDINT_H_ // [
 #define _MSC_STDINT_H_
+#include <stdint.h>
+#elif 0
 
 #if _MSC_VER > 1000
 #pragma once