From 0b629c4ff1a56dc5045ecf9beaae59ff98b64fa5 Mon Sep 17 00:00:00 2001
From: past-due <30942300+past-due@users.noreply.github.com>
Date: Mon, 19 Mar 2018 20:15:49 -0400
Subject: [libpng] Fix static build failure when VCPKG_BUILD_TYPE is set

---
 ports/libpng/portfile.cmake | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/ports/libpng/portfile.cmake b/ports/libpng/portfile.cmake
index 1ac8ef3cb..0c9f8ab0b 100644
--- a/ports/libpng/portfile.cmake
+++ b/ports/libpng/portfile.cmake
@@ -40,9 +40,13 @@ vcpkg_configure_cmake(
 
 vcpkg_install_cmake()
 
-if(VCPKG_LIBRARY_LINKAGE STREQUAL "static" AND EXISTS ${CURRENT_PACKAGES_DIR}/lib/libpng16_static.lib)
-    file(RENAME ${CURRENT_PACKAGES_DIR}/lib/libpng16_static.lib ${CURRENT_PACKAGES_DIR}/lib/libpng16.lib)
-    file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/libpng16_staticd.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libpng16d.lib)
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    if(EXISTS ${CURRENT_PACKAGES_DIR}/lib/libpng16_static.lib)
+        file(RENAME ${CURRENT_PACKAGES_DIR}/lib/libpng16_static.lib ${CURRENT_PACKAGES_DIR}/lib/libpng16.lib)
+    endif()
+    if(EXISTS ${CURRENT_PACKAGES_DIR}/debug/lib/libpng16_staticd.lib)
+        file(RENAME ${CURRENT_PACKAGES_DIR}/debug/lib/libpng16_staticd.lib ${CURRENT_PACKAGES_DIR}/debug/lib/libpng16d.lib)
+    endif()
 endif()
 
 # Remove CMake config files as they are incorrectly generated and everyone uses built-in FindPNG anyway.
-- 
cgit v1.2.3