vcpkg/ports/libzip/enable-static.patch

diff --git a/CMakeLists.txt b/CMakeLists.txt
index deceb65..1283013 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -113,6 +113,15 @@ ADD_DEFINITIONS("-D_CRT_SECURE_NO_WARNINGS")
 ADD_DEFINITIONS("-D_CRT_NONSTDC_NO_DEPRECATE")
 ENDIF(MSVC)
 
+OPTION(ENABLE_STATIC "Enable static builds" OFF)
+IF(ENABLE_STATIC)
+  set(BUILD_SHARED_LIBS OFF)
+  set(ZIP_EXTERN_OVERRIDE ON)
+  set(ZIP_EXTERN ON)
+ELSE(ENABLE_STATIC)
+  set(BUILD_SHARED_LIBS ON)
+ENDIF(ENABLE_STATIC)
+
 ADD_DEFINITIONS("-DHAVE_CONFIG_H")
 
 # rpath handling: use rpath in installed binaries
@@ -121,10 +130,10 @@ SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 
 # Targets
 ADD_SUBDIRECTORY(lib)
-ADD_SUBDIRECTORY(man)
-ADD_SUBDIRECTORY(src)
-ADD_SUBDIRECTORY(regress)
-ADD_SUBDIRECTORY(examples)
+# ADD_SUBDIRECTORY(man)
+# ADD_SUBDIRECTORY(src)
+# ADD_SUBDIRECTORY(regress)
+# ADD_SUBDIRECTORY(examples)
 
 # pkgconfig file
 SET(prefix ${CMAKE_INSTALL_PREFIX})
diff --git a/cmake-config.h.in b/cmake-config.h.in
index 0d1839c..dd450ff 100644
--- a/cmake-config.h.in
+++ b/cmake-config.h.in
@@ -60,7 +60,7 @@
 #cmakedefine WORDS_BIGENDIAN
 /* END DEFINES */
 #define PACKAGE "@PACKAGE@"
-#define VERSION "@VERSION@"
+#define LIBZIP_VERSION "@VERSION@"
 
 #ifndef HAVE_SSIZE_T_LIBZIP
 #  if SIZE_T_LIBZIP == INT_LIBZIP
diff --git a/cmake-zipconf.h.in b/cmake-zipconf.h.in
index 6a276f6..410c898 100644
--- a/cmake-zipconf.h.in
+++ b/cmake-zipconf.h.in
@@ -118,4 +118,10 @@ typedef unsigned long long zip_uint64_t;
 #define ZIP_INT64_MAX	 0x7fffffffffffffffLL
 #define ZIP_UINT64_MAX	 0xffffffffffffffffULL
 
+#cmakedefine ZIP_EXTERN_OVERRIDE
+#ifdef ZIP_EXTERN_OVERRIDE
+#undef ZIP_EXTERN
+#cmakedefine ZIP_EXTERN
+#endif
+
 #endif /* zipconf.h */
diff --git a/lib/compat.h b/lib/compat.h
index 625c84e..8943587 100644
--- a/lib/compat.h
+++ b/lib/compat.h
@@ -42,7 +42,9 @@
 #define __STDC_LIMIT_MACROS
 
 #ifdef _WIN32
+#ifndef ZIP_EXTERN_OVERRIDE
 #define ZIP_EXTERN __declspec(dllexport)
+#endif
 /* for dup(), close(), etc. */
 #include <io.h>
 #endif