[cmake] add a patch to disable building zlib examples

hkrn · Jan 2, 2025 · 25f7bab · 25f7bab
1 parent 99d259a
commit 25f7bab
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Showing 2 changed files with 28 additions and 0 deletions.
diff --git a/cmake/zlib.diff b/cmake/zlib.diff
@@ -0,0 +1,22 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 0fe939d..407ec52 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -230,12 +230,12 @@ endif()
+ # Example binaries
+ #============================================================================
+
+-add_executable(example test/example.c)
+-target_link_libraries(example zlib)
+-add_test(example example)
++# add_executable(example test/example.c)
++# target_link_libraries(example zlib)
++# add_test(example example)
+
+-add_executable(minigzip test/minigzip.c)
+-target_link_libraries(minigzip zlib)
++# add_executable(minigzip test/minigzip.c)
++# target_link_libraries(minigzip zlib)
+
+ if(HAVE_OFF64_T)
+     add_executable(example64 test/example.c)
diff --git a/scripts/build.cmake b/scripts/build.cmake
@@ -674,6 +674,12 @@ execute_process(COMMAND ${GIT_EXECUTABLE} checkout -- .
 execute_process(COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bullet-2.76.diff
                 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/dependencies/bullet3
                 RESULT_VARIABLE result)
+execute_process(COMMAND ${GIT_EXECUTABLE} checkout -- .
+                WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/dependencies/zlib
+                RESULT_VARIABLE result)
+execute_process(COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change ${CMAKE_CURRENT_SOURCE_DIR}/cmake/zlib.diff
+                WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/dependencies/zlib
+                RESULT_VARIABLE result)
 execute_process(COMMAND ${GIT_EXECUTABLE} checkout -- .
                 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/dependencies/glslang)
 file(STRINGS ${CMAKE_CURRENT_SOURCE_DIR}/dependencies/glslang/glslang/Include/InfoSink.h input_info_sink_h NEWLINE_CONSUME)