From e4c6f9e8a03ecbaa699a8fa204a453da23c741a8 Mon Sep 17 00:00:00 2001
From: Kai Pastor <dg0yt@darc.de>
Date: Tue, 15 Sep 2020 07:07:36 +0200
Subject: [PATCH] doxygen: Update to 1.8.20

---
 doxygen-1.8.13.cmake => doxygen-1.8.20.cmake | 67 +++++---------------
 1 file changed, 17 insertions(+), 50 deletions(-)
 rename doxygen-1.8.13.cmake => doxygen-1.8.20.cmake (63%)

diff --git a/doxygen-1.8.13.cmake b/doxygen-1.8.20.cmake
similarity index 63%
rename from doxygen-1.8.13.cmake
rename to doxygen-1.8.20.cmake
index 4023843d..1c296c96 100644
--- a/doxygen-1.8.13.cmake
+++ b/doxygen-1.8.20.cmake
@@ -27,11 +27,11 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-set(version        1.8.13)
-set(download_hash  SHA256=af667887bd7a87dc0dbf9ac8d86c96b552dfb8ca9c790ed1cbffaa6131573f6b)
-set(patch_version  ${version}-10)
-set(patch_hash     SHA256=e4fb3fa4266998c4192dcdbb1efb563360f1f009d9a80d445721d526de4f9482)
-set(base_url       https://snapshot.debian.org/archive/debian/20180312T232337Z/pool/main/d/doxygen/)
+set(version        1.8.20)
+set(download_hash  SHA256=3dbdf8814d6e68233d5149239cb1f0b40b4e7b32eef2fd53de8828fedd7aca15)
+set(patch_version  ${version}-4)
+set(patch_hash     SHA256=e7e1ea9f8dfb4decdf2617e67124ea1f90d7ecd361f5c54943603ed0be6c2e72)
+set(base_url       https://snapshot.debian.org/archive/debian/20201002T144451Z/pool/main/d/doxygen/)
 
 option(USE_SYSTEM_DOXYGEN "Use the system DOXYGEN if possible" ON)
 
@@ -45,50 +45,15 @@ set(test_system_doxygen [[
 		endif()
 	endif()
 	if(CMAKE_C_COMPILER_ID MATCHES "Clang")
-		set(extra_flags "-Wno-tautological-constant-out-of-range-compare -Wno-deprecated-declarations" PARENT_SCOPE)
+		set(extra_flags "-Wno-return-type -Wno-tautological-constant-out-of-range-compare" PARENT_SCOPE)
 	elseif(CMAKE_C_COMPILER_ID STREQUAL "GNU")
-		set(extra_flags "-Wno-return-type -Wno-deprecated" PARENT_SCOPE)
+		set(extra_flags "-Wno-return-type -Wno-write-strings" PARENT_SCOPE)
 	else()
 		set(extra_flags "" PARENT_SCOPE)
 	endif()
 ]])
 
 
-# Fix mingw64 builds
-# https://github.com/msys2/MINGW-packages/blob/b99b3d396d8d3dfcee41548d1b96729464bde4e5/mingw-w64-doxygen/fix-casts.patch
-set(fix-casts_patch [[
---- doxygen-1.8.6/qtools/qcstring.cpp.orig	2013-05-19 19:12:31.000000000 +0400
-+++ doxygen-1.8.6/qtools/qcstring.cpp	2014-04-04 06:54:07.313800000 +0400
-@@ -476,7 +476,7 @@
-   if ( to > first && *(to-1) == 0x20 )
-     to--;
-   *to = '\0';
--  result.resize( (int)((long)to - (long)result.data()) + 1 );
-+  result.resize( (int)(reinterpret_cast<intptr_t>(to) - reinterpret_cast<intptr_t>(result.data())) + 1 );
-   return result;
- }
- 
-@@ -717,7 +717,7 @@
-     int res;
-     uchar c;
-     if ( !s1 || !s2 )
--	return s1 == s2 ? 0 : (int)((long)s2 - (long)s1);
-+	return s1 == s2 ? 0 : (int)(reinterpret_cast<intptr_t>(s2) - reinterpret_cast<intptr_t>(s1));
-     for ( ; !(res = (c=tolower(*s1)) - tolower(*s2)); s1++, s2++ )
- 	if ( !c )				// strings are equal
- 	    break;
-@@ -731,7 +731,7 @@
-     int res;
-     uchar c;
-     if ( !s1 || !s2 )
--	return (int)((long)s2 - (long)s1);
-+	return (int)(reinterpret_cast<uintptr_t>(s2) - reinterpret_cast<uintptr_t>(s1));
-     for ( ; len--; s1++, s2++ ) {
- 	if ( (res = (c=tolower(*s1)) - tolower(*s2)) )
- 	    return res;
-]])
-
-
 superbuild_package(
   NAME           doxygen-patches
   VERSION        ${patch_version}
@@ -110,18 +75,19 @@ superbuild_package(
   SOURCE
     URL            ${base_url}doxygen_${version}.orig.tar.gz
     URL_HASH       ${download_hash}
-
     PATCH_COMMAND
-      patch -p1 -i fix-casts.patch
+      "${CMAKE_COMMAND}"
+        -Dpackage=doxygen-patches-${patch_version}
+        -P "${APPLY_PATCHES_SERIES}"
     COMMAND
-      sed -i -e "/set.ICONV_DIR/d" CMakeLists.txt
+      sed -e "/set.YACC_FLAGS/ s/set.*/set(YACC_FLAGS -Wno-deprecated)/" -i --
+        CMakeLists.txt
     COMMAND
-      sed -i -e "/bigobj/d" CMakeLists.txt
+      sed -e "/BISON_EXECUTABLE/ s/ -o / -Wno-deprecated -o /" -i --
+        CMakeLists.txt
     COMMAND
-      sed -i -e "s/mmacosx-version-min=10.5/mmacosx-version-min=10.11/" CMakeLists.txt
-  
-  SOURCE_WRITE
-    fix-casts.patch fix-casts_patch
+      sed -e "/set.PROJECT_WARNINGS/ s/set.*/set(PROJECT_WARNINGS )/" -i --
+        cmake/CompilerWarnings.cmake
   
   USING            USE_SYSTEM_DOXYGEN patch_version extra_flags
   BUILD_CONDITION  ${test_system_doxygen}
@@ -130,6 +96,7 @@ superbuild_package(
       "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}"
       "-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS} ${extra_flags}"
       "-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} ${extra_flags}"
+      -DCMAKE_BUILD_TYPE=Release
       -Denglish_only=1
     INSTALL_COMMAND
       "${CMAKE_COMMAND}" --build . --target install/strip/fast