MINIFICPP-2719 - Do not build executable tools

Author: adamdebreceni

cmake/LlamaCpp.cmake

@@ -22,7 +22,6 @@ set(LLAMA_BUILD_TESTS "OFF" CACHE STRING "" FORCE)
 set(LLAMA_BUILD_EXAMPLES "OFF" CACHE STRING "" FORCE)
 set(LLAMA_BUILD_SERVER "OFF" CACHE STRING "" FORCE)
 set(LLAMA_BUILD_COMMON "ON" CACHE STRING "" FORCE)
-set(LLAMA_BUILD_TOOLS "ON" CACHE STRING "" FORCE)
 set(GGML_OPENMP "OFF" CACHE STRING "" FORCE)
 set(GGML_METAL "OFF" CACHE STRING "" FORCE)
 set(GGML_BLAS "OFF" CACHE STRING "" FORCE)
@@ -32,9 +31,16 @@ else()
     set(GGML_NATIVE "ON" CACHE STRING "" FORCE)
 endif()
 
+set(PATCH_FILE_1 "${CMAKE_SOURCE_DIR}/thirdparty/llamacpp/mtmd-fix.patch")
+
+set(PC ${Bash_EXECUTABLE}  -c "set -x &&\
+            (\\\"${Patch_EXECUTABLE}\\\" -p1 -R -s -f --dry-run -i \\\"${PATCH_FILE_1}\\\" || \\\"${Patch_EXECUTABLE}\\\" -p1 -N -i \\\"${PATCH_FILE_1}\\\")")
+
+
 FetchContent_Declare(llamacpp
         URL https://github.com/ggml-org/llama.cpp/archive/refs/tags/b7836.tar.gz
         URL_HASH SHA256=3d384e7e8b3bc3cd31abddedf684a6e201405c1d932cafb3c4a5277d872b0614
+        PATCH_COMMAND "${PC}"
         SYSTEM
 )
 

thirdparty/llamacpp/mtmd-fix.patch

@@ -0,0 +1,31 @@
+diff --color=auto -rupN llamacpp-src-original/CMakeLists.txt llamacpp-src-patched/CMakeLists.txt
+--- llamacpp-src-original/CMakeLists.txt	2026-01-25 21:19:47
++++ llamacpp-src-patched/CMakeLists.txt	2026-02-18 13:15:46
+@@ -212,6 +212,7 @@ add_subdirectory(src)
+ #
+ 
+ add_subdirectory(src)
++add_subdirectory(tools/mtmd)
+ 
+ #
+ # utils, programs, examples and tests
+diff --color=auto -rupN llamacpp-src-original/tools/mtmd/CMakeLists.txt llamacpp-src-patched/tools/mtmd/CMakeLists.txt
+--- llamacpp-src-original/tools/mtmd/CMakeLists.txt	2026-01-25 21:19:47
++++ llamacpp-src-patched/tools/mtmd/CMakeLists.txt	2026-02-18 13:13:40
+@@ -80,16 +80,3 @@ endif()
+     endif()
+ endif()
+ 
+-add_executable(llama-llava-cli    deprecation-warning.cpp)
+-add_executable(llama-gemma3-cli   deprecation-warning.cpp)
+-add_executable(llama-minicpmv-cli deprecation-warning.cpp)
+-add_executable(llama-qwen2vl-cli  deprecation-warning.cpp)
+-
+-set(TARGET llama-mtmd-cli)
+-add_executable         (${TARGET} mtmd-cli.cpp)
+-set_target_properties  (${TARGET} PROPERTIES OUTPUT_NAME llama-mtmd-cli)
+-if(LLAMA_TOOLS_INSTALL)
+-    install(TARGETS ${TARGET} RUNTIME)
+-endif()
+-target_link_libraries  (${TARGET} PRIVATE common mtmd Threads::Threads)
+-target_compile_features(${TARGET} PRIVATE cxx_std_17)