From d6f09d6b52809e95e4af004c75c1cd390c479c6f Mon Sep 17 00:00:00 2001
From: Roger Leigh <rleigh@codelibre.net>
Date: Sun, 7 Mar 2021 19:15:41 +0000
Subject: cmake: FindJBIG uses lib prefix on Windows

---
 cmake/FindJBIG.cmake | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'cmake')

diff --git a/cmake/FindJBIG.cmake b/cmake/FindJBIG.cmake
index ebc44af0..f0c232c3 100644
--- a/cmake/FindJBIG.cmake
+++ b/cmake/FindJBIG.cmake
@@ -41,6 +41,10 @@ find_path(JBIG_INCLUDE_DIR
           NAMES jbig.h
           PATH_SUFFIXES include)
 
+set(JBIG_OLD_FIND_LIBRARY_PREFIXES "${CMAKE_FIND_LIBRARY_PREFIXES}")
+# Library has a "lib" prefix even on Windows.
+set(CMAKE_FIND_LIBRARY_PREFIXES "lib" "")
+
 # Allow JBIG_LIBRARY to be set manually, as the location of the jbig library
 if(NOT JBIG_LIBRARY)
   find_library(JBIG_LIBRARY_RELEASE
@@ -54,8 +58,11 @@ if(NOT JBIG_LIBRARY)
   select_library_configurations(JBIG)
 endif()
 
+set(CMAKE_FIND_LIBRARY_PREFIXES "${JBIG_OLD_FIND_LIBRARY_PREFIXES}")
+
 unset(JBIG_NAMES)
 unset(JBIG_NAMES_DEBUG)
+unset(JBIG_OLD_FIND_LIBRARY_PREFIXES)
 
 mark_as_advanced(JBIG_INCLUDE_DIR)
 
-- 
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