From b2051fff838fd13eda203439f58679cbefea065e Mon Sep 17 00:00:00 2001
From: "jiyong.min" <jiyong.min@samsung.com>
Date: Mon, 16 May 2022 14:06:25 +0900
Subject: [PATCH] Apply the patch for pkg-config due to 64-bit build dependence
 error

- Allow adding prefix for pkg-config
  https://github.com/libjxl/libjxl/pull/1403

Change-Id: Ib56b3a62229206a37d97316d448a7b02fb6fcfc9
---
 lib/jxl.cmake                    | 14 ++++++++++++++
 lib/jxl/libjxl.pc.in             |  4 ++--
 lib/jxl_threads.cmake            | 14 ++++++++++++++
 lib/threads/libjxl_threads.pc.in |  4 ++--
 4 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/lib/jxl.cmake b/lib/jxl.cmake
index 3a98030..3acc413 100644
--- a/lib/jxl.cmake
+++ b/lib/jxl.cmake
@@ -568,6 +568,20 @@ set(JPEGXL_LIBRARY_REQUIRES
 if(NOT JPEGXL_ENABLE_SKCMS)
   set(JPEGXL_LIBRARY_REQUIRES "${JPEGXL_LIBRARY_REQUIRES} lcms2")
 endif()
+
+# Allow adding prefix if CMAKE_INSTALL_INCLUDEDIR not absolute.
+if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}")
+    set(PKGCONFIG_TARGET_INCLUDES "${CMAKE_INSTALL_INCLUDEDIR}")
+else()
+    set(PKGCONFIG_TARGET_INCLUDES "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
+endif()
+# Allow adding prefix if CMAKE_INSTALL_LIBDIR not absolute.
+if(IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}")
+    set(PKGCONFIG_TARGET_LIBS "${CMAKE_INSTALL_LIBDIR}")
+else()
+    set(PKGCONFIG_TARGET_LIBS "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
+endif()
+
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/jxl/libjxl.pc.in"
                "libjxl.pc" @ONLY)
 install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libjxl.pc"
diff --git a/lib/jxl/libjxl.pc.in b/lib/jxl/libjxl.pc.in
index 5dca2ac..a2a6cb5 100644
--- a/lib/jxl/libjxl.pc.in
+++ b/lib/jxl/libjxl.pc.in
@@ -1,7 +1,7 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+libdir=@PKGCONFIG_TARGET_LIBS@
+includedir=@PKGCONFIG_TARGET_INCLUDES@
 
 Name: libjxl
 Description: Loads and saves JPEG XL files
diff --git a/lib/jxl_threads.cmake b/lib/jxl_threads.cmake
index 85ceda4..491f938 100644
--- a/lib/jxl_threads.cmake
+++ b/lib/jxl_threads.cmake
@@ -93,6 +93,20 @@ endif()  # TARGET_SUPPORTS_SHARED_LIBS AND NOT JPEGXL_STATIC
 
 
 ### Add a pkg-config file for libjxl_threads.
+
+# Allow adding prefix if CMAKE_INSTALL_INCLUDEDIR not absolute.
+if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}")
+    set(PKGCONFIG_TARGET_INCLUDES "${CMAKE_INSTALL_INCLUDEDIR}")
+else()
+    set(PKGCONFIG_TARGET_INCLUDES "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}")
+endif()
+# Allow adding prefix if CMAKE_INSTALL_LIBDIR not absolute.
+if(IS_ABSOLUTE "${CMAKE_INSTALL_LIBDIR}")
+    set(PKGCONFIG_TARGET_LIBS "${CMAKE_INSTALL_LIBDIR}")
+else()
+    set(PKGCONFIG_TARGET_LIBS "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}")
+endif()
+
 set(JPEGXL_THREADS_LIBRARY_REQUIRES "")
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/threads/libjxl_threads.pc.in"
                "libjxl_threads.pc" @ONLY)
diff --git a/lib/threads/libjxl_threads.pc.in b/lib/threads/libjxl_threads.pc.in
index 8a3275c..4abd783 100644
--- a/lib/threads/libjxl_threads.pc.in
+++ b/lib/threads/libjxl_threads.pc.in
@@ -1,7 +1,7 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
+libdir=@PKGCONFIG_TARGET_LIBS@
+includedir=@PKGCONFIG_TARGET_INCLUDES@
 
 Name: libjxl_threads
 Description: JPEG XL multi-thread runner using std::threads.
-- 
2.7.4