xerces-c-3.2.2.patch

Assuming the current directory has xerces-c-3.2.2 source directory and this
file which is called xerces-c-3.2.2.patch, run this to apply this patch:

  patch -s -p0 -d xerces-c-3.2.2 < xerces-c-3.2.2.patch

--- CMakeLists.txt	2018-02-19 18:17:32.000000000 -0600
+++ CMakeLists.txt	2019-02-06 00:46:38.003699913 -0600
@@ -177,8 +177,6 @@
 # Process subdirectories
 add_subdirectory(doc)
 add_subdirectory(src)
-add_subdirectory(tests)
-add_subdirectory(samples)
 
 # Display configuration summary
 message(STATUS "")
--- cmake/XercesTranscoderSelection.cmake	2018-02-14 19:22:34.000000000 -0600
+++ cmake/XercesTranscoderSelection.cmake	2019-02-05 23:02:56.731912583 -0600
@@ -56,16 +56,8 @@
 check_function_exists(iconv_close HAVE_ICONV_CLOSE)
 check_function_exists(iconv HAVE_ICONV)
 
-set(gnuiconv_available 0)
-if(HAVE_ICONV_H AND HAVE_WCHAR_H AND HAVE_STRING_H AND HAVE_STDLIB_H AND
-    HAVE_STDIO_H AND HAVE_CTYPE_H AND HAVE_LOCALE_H AND HAVE_ERRNO_H)
-  if (HAVE_ENDIAN_H OR HAVE_MACHINE_ENDIAN_H OR HAVE_ARPA_NAMESER_COMPAT_H)
-    if(HAVE_ICONV_OPEN AND HAVE_ICONV_CLOSE AND HAVE_ICONV)
-      set(gnuiconv_available 1)
-      list(APPEND transcoders gnuiconv)
-    endif()
-  endif()
-endif()
+set(gnuiconv_available 1)
+list(APPEND transcoders gnuiconv)
 
 # Windows
 
--- src/xercesc/util/Transcoders/IconvGNU/IconvGNUTransService.hpp	2018-02-14 19:22:38.000000000 -0600
+++ src/xercesc/util/Transcoders/IconvGNU/IconvGNUTransService.hpp	2019-02-06 00:09:04.707945899 -0600
@@ -25,7 +25,7 @@
 #include <xercesc/util/TransService.hpp>
 #include <xercesc/util/Mutexes.hpp>
 
-#include <iconv.h>
+#include ICONV_INCLUDE
 
 XERCES_CPP_NAMESPACE_BEGIN
 
--- src/CMakeLists.txt	2018-05-01 18:58:20.000000000 -0500
+++ src/CMakeLists.txt	2019-02-06 00:11:41.607086142 -0600
@@ -1271,6 +1271,11 @@
 add_library(xerces-c
   ${libxerces_c_SOURCES}
   ${libxerces_c_RESOURCES})
+
+target_include_directories(xerces-c BEFORE PUBLIC "$ENV{GNU_ICONV_ROOT}/include")
+list(APPEND libxerces_c_DEPS "$ENV{GNU_ICONV_ROOT}/lib/libiconv.so")
+add_definitions("-DICONV_INCLUDE=\"$ENV{GNU_ICONV_ROOT}/include/iconv.h\"")
+
 target_link_libraries(xerces-c ${libxerces_c_DEPS})
 if(XERCES_USE_NETACCESSOR_CURL)
   target_include_directories(xerces-c SYSTEM PRIVATE ${CURL_INCLUDE_DIRS})