# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1783503933 -7200
# Node ID a412fcd67ae6f008a6ea14d36219745b1498a04b
# Parent  cb751bdccb15f5502ec79d562fdf91f2917763e0
allow cross-compiling DCMTK to MIPS

diff -r cb751bdccb15 -r a412fcd67ae6 OrthancFramework/Resources/CMake/DcmtkConfigurationStatic-3.7.0.cmake
--- a/OrthancFramework/Resources/CMake/DcmtkConfigurationStatic-3.7.0.cmake	Wed Jul 08 10:17:35 2026 +0200
+++ b/OrthancFramework/Resources/CMake/DcmtkConfigurationStatic-3.7.0.cmake	Wed Jul 08 11:45:33 2026 +0200
@@ -110,10 +110,19 @@
 
 # C_CHAR_UNSIGNED *must* be set before calling "GenerateDCMTKConfigure.cmake"
 IF (CMAKE_CROSSCOMPILING)
+  message(STATUS "Cross-compiling to CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
   if (CMAKE_COMPILER_IS_GNUCXX AND
       CMAKE_SYSTEM_NAME STREQUAL "Windows")  # MinGW
     SET(C_CHAR_UNSIGNED 1 CACHE INTERNAL "Whether char is unsigned.")
 
+  elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(mips|mips64|mipsel|mips64el)$")
+      message(STATUS "Target architecture is MIPS, the char type should be unsigned (rough guess)")
+      SET(C_CHAR_UNSIGNED 0 CACHE INTERNAL "")
+    else()
+      SET(C_CHAR_UNSIGNED 1 CACHE INTERNAL "")
+    endif()
+
   elseif(CMAKE_SYSTEM_NAME STREQUAL "Emscripten")  # WebAssembly or asm.js
 
     # Check out "../WebAssembly/ArithmeticTests/" to regenerate the