Running phase: unpackPhase
unpacking source archive /nix/store/ji3qzwwny7h279ny8da223xlf5h9jzjb-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
fixing cmake files...
cmake flags: -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=OFF -DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF -DCMAKE_INSTALL_LOCALEDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/share/locale -DCMAKE_INSTALL_LIBEXECDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/libexec -DCMAKE_INSTALL_LIBDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/lib -DCMAKE_INSTALL_DOCDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/share/doc/SDL_gpu -DCMAKE_INSTALL_INFODIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/share/info -DCMAKE_INSTALL_MANDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/share/man -DCMAKE_INSTALL_INCLUDEDIR=/nix/store/8kz64n6nyyrms2vfjmfhg9g0q9jwa118-SDL_gpu-0-unstable-2022-06-24-dev/include -DCMAKE_INSTALL_SBINDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/sbin -DCMAKE_INSTALL_BINDIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/bin -DCMAKE_INSTALL_NAME_DIR=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24/lib -DCMAKE_POLICY_DEFAULT_CMP0025=NEW -DCMAKE_FIND_FRAMEWORK=LAST -DCMAKE_STRIP=/nix/store/ii75mhh7sxl11167m1b86p0qrjsjyjmd-gcc-wrapper-14-20241116/bin/strip -DCMAKE_RANLIB=/nix/store/ii75mhh7sxl11167m1b86p0qrjsjyjmd-gcc-wrapper-14-20241116/bin/ranlib -DCMAKE_AR=/nix/store/ii75mhh7sxl11167m1b86p0qrjsjyjmd-gcc-wrapper-14-20241116/bin/ar -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_INSTALL_PREFIX=/nix/store/fq3hccssf9isn3a4k99ixb9lw476s9mi-SDL_gpu-0-unstable-2022-06-24 -DSDL_gpu_BUILD_DEMOS:BOOL=FALSE -DSDL_gpu_BUILD_TOOLS:BOOL=FALSE -DSDL_gpu_BUILD_VIDEO_TEST:BOOL=FALSE -DSDL_gpu_BUILD_TESTS:BOOL=FALSE
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.10 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.


-- The C compiler identification is GNU 14.2.1
-- The CXX compiler identification is GNU 14.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /nix/store/ii75mhh7sxl11167m1b86p0qrjsjyjmd-gcc-wrapper-14-20241116/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /nix/store/ii75mhh7sxl11167m1b86p0qrjsjyjmd-gcc-wrapper-14-20241116/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
Writing version header for v0.12.0
 Using generic defaults.
-- Found SDL2: /nix/store/llw3drqhjp8qcf152fsf97lvkad723gf-SDL2-2.32.0/lib/libSDL2.so
CMake Warning at CMakeLists.txt:189 (message):
  SDL2MAIN_LIBRARY is NOTFOUND


CMake Warning (dev) at /nix/store/01dapiw4pjrc9s0166dcyg9xkw0rv01z-cmake-3.31.5/share/cmake-3.31/Modules/FindOpenGL.cmake:415 (message):
  Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when
  available.  Run "cmake --help-policy CMP0072" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  FindOpenGL found both a legacy GL library:

    OPENGL_gl_LIBRARY: /nix/store/4yhzwb09jja7wfifhh0qv9d671gf0g8c-libglvnd-1.7.0/lib/libGL.so

  and GLVND libraries for OpenGL and GLX:

    OPENGL_opengl_LIBRARY: /nix/store/4yhzwb09jja7wfifhh0qv9d671gf0g8c-libglvnd-1.7.0/lib/libOpenGL.so
    OPENGL_glx_LIBRARY: /nix/store/4yhzwb09jja7wfifhh0qv9d671gf0g8c-libglvnd-1.7.0/lib/libGLX.so

  OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for
  compatibility with CMake 3.10 and below the legacy GL library will be used.
Call Stack (most recent call first):
  CMakeLists.txt:202 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found OpenGL: /nix/store/4yhzwb09jja7wfifhh0qv9d671gf0g8c-libglvnd-1.7.0/lib/libOpenGL.so
 Using bundled version of GLEW
-- Found PkgConfig: /nix/store/601zbsyxn1zqx22yrif9yxa1x450qfc8-pkg-config-wrapper-0.29.2/bin/pkg-config (found version "0.29.2")
-- Checking for module 'libstbi'
--   No package 'libstbi' found
 Using bundled version of stb-image
-- Checking for module 'libstbi_write'
--   No package 'libstbi_write' found
 Using bundled version of stb-image-write
-- Configuring done (0.6s)
-- Generating done (0.0s)
CMake Warning:
  Manually-specified variables were not used by the project:

    BUILD_TESTING
    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DOCDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_INFODIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_LOCALEDIR
    CMAKE_INSTALL_MANDIR
    CMAKE_INSTALL_SBINDIR
    CMAKE_POLICY_DEFAULT_CMP0025
    SDL_gpu_BUILD_DEMOS
    SDL_gpu_BUILD_TESTS
    SDL_gpu_BUILD_TOOLS
    SDL_gpu_BUILD_VIDEO_TEST


-- Build files have been written to: /build/source/build
cmake: enabled parallel building
cmake: enabled parallel installing
Running phase: buildPhase
build flags: -j2 SHELL=/nix/store/11ciq72n4fdv8rw6wgjgasfv4mjs1jrw-bash-5.2p37/bin/bash
[  2%] Building C object CMakeFiles/test-common.dir/common/common.c.o
[  4%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/externals/glew/glew.c.o
/build/source/src/externals/glew/glew.c: In function '_glewStrSame1':
/build/source/src/externals/glew/glew.c:270:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  270 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:270:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  270 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
/build/source/src/externals/glew/glew.c: In function '_glewStrSame2':
/build/source/src/externals/glew/glew.c:286:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  286 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:286:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  286 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
/build/source/src/externals/glew/glew.c: In function '_glewStrSame3':
/build/source/src/externals/glew/glew.c:302:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  302 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:302:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  302 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
/build/source/common/common.c: In function 'printRenderers':
/build/source/common/common.c:20:5: warning: this 'else' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   20 |     else
      |     ^~~~
/build/source/common/common.c:23:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   23 |         renderers = (GPU_RendererID*)malloc(sizeof(GPU_RendererID)*GPU_GetNumRegisteredRenderers());
      |         ^~~~~~~~~
/build/source/common/common.c: In function 'initialize_demo':
/build/source/common/common.c:91:5: warning: this 'else' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   91 |     else
      |     ^~~~
/build/source/common/common.c:94:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
   94 |         if(screen == NULL)
      |         ^~
[  6%] Building C object CMakeFiles/test-common.dir/common/demo-font.c.o
[  8%] Linking C static library libtest-common.a
[  8%] Built target test-common
[ 10%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/SDL_gpu.c.o
[ 13%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/SDL_gpu_matrix.c.o
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_InitMatrixStack':
/build/source/src/SDL_gpu_matrix.c:81:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   81 |     if(stack == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:84:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   84 |         if (stack->storage_size != 0)
      |         ^~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_PopMatrix':
/build/source/src/SDL_gpu_matrix.c:594:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  594 |     if(target == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:598:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  598 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetProjection':
/build/source/src/SDL_gpu_matrix.c:622:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  622 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:625:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  625 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetModel':
/build/source/src/SDL_gpu_matrix.c:632:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  632 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:635:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  635 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetView':
/build/source/src/SDL_gpu_matrix.c:642:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  642 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:645:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  645 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_LoadMatrix':
/build/source/src/SDL_gpu_matrix.c:696:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  696 |     if(result == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:698:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  698 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_MultMatrix':
/build/source/src/SDL_gpu_matrix.c:748:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  748 |     if(result == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:750:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  750 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
[ 15%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/SDL_gpu_renderer.c.o
/build/source/src/SDL_gpu_renderer.c: In function 'GPU_FreeRenderer':
/build/source/src/SDL_gpu_renderer.c:493:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  493 |     if(current_renderer == renderer)
      |     ^~
/build/source/src/SDL_gpu_renderer.c:496:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  496 |         for(i = 0; i < GPU_MAX_ACTIVE_RENDERERS; i++)
      |         ^~~
[ 17%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/SDL_gpu_shapes.c.o
[ 19%] Building C object src/CMakeFiles/SDL_gpu_shared.dir/renderer_OpenGL_1_BASE.c.o
In file included from /build/source/src/renderer_OpenGL_1_BASE.c:22:
/build/source/src/renderer_GL_common.inl: In function 'SetWindowResolution':
/build/source/src/renderer_GL_common.inl:2152:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2152 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2155:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2155 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/renderer_GL_common.inl: In function 'SetVirtualResolution':
/build/source/src/renderer_GL_common.inl:2175:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2175 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2178:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2178 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/renderer_GL_common.inl: In function 'UnsetVirtualResolution':
/build/source/src/renderer_GL_common.inl:2197:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2197 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2200:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2200 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
In file included from /build/source/src/renderer_OpenGL_1_BASE.c:23:
/build/source/src/renderer_shapes_GL_common.inl: In function 'SetLineThickness':
/build/source/src/renderer_shapes_GL_common.inl:97:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   97 |     if(renderer->current_context_target == NULL)
      |     ^~
/build/source/src/renderer_shapes_GL_common.inl:100:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  100 |         old = renderer->current_context_target->context->line_thickness;
      |         ^~~
/build/source/src/renderer_OpenGL_1_BASE.c: In function 'GPU_CreateRenderer_OpenGL_1_BASE':
/build/source/src/renderer_GL_common.inl:6993:32: error: assignment to 'GPU_Image * (*)(GPU_Renderer *, SDL_Surface *, GPU_Rect *)' from incompatible pointer type 'GPU_Image * (*)(GPU_Renderer *, SDL_Surface *, const GPU_Rect *)' [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wincompatible-pointer-types-Wincompatible-pointer-types8;;]
 6993 |     impl->CopyImageFromSurface = &CopyImageFromSurface; \
      |                                ^
/build/source/src/renderer_OpenGL_1_BASE.c:47:5: note: in expansion of macro 'SET_COMMON_FUNCTIONS'
   47 |     SET_COMMON_FUNCTIONS(renderer->impl);
      |     ^~~~~~~~~~~~~~~~~~~~
make[2]: *** [src/CMakeFiles/SDL_gpu_shared.dir/build.make:149: src/CMakeFiles/SDL_gpu_shared.dir/renderer_OpenGL_1_BASE.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 21%] Building C object src/CMakeFiles/SDL_gpu.dir/externals/glew/glew.c.o
/build/source/src/externals/glew/glew.c: In function '_glewStrSame1':
/build/source/src/externals/glew/glew.c:270:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  270 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:270:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  270 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
/build/source/src/externals/glew/glew.c: In function '_glewStrSame2':
/build/source/src/externals/glew/glew.c:286:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  286 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:286:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  286 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
/build/source/src/externals/glew/glew.c: In function '_glewStrSame3':
/build/source/src/externals/glew/glew.c:302:29: warning: the comparison will always evaluate as 'true' for the pointer operand in '*a + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  302 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                             ^~
/build/source/src/externals/glew/glew.c:302:44: warning: the comparison will always evaluate as 'true' for the pointer operand in 'b + (sizetype)i' must not be NULL [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Waddress-Waddress8;;]
  302 |     while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
      |                                            ^~
make[1]: *** [CMakeFiles/Makefile2:179: src/CMakeFiles/SDL_gpu_shared.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 23%] Building C object src/CMakeFiles/SDL_gpu.dir/SDL_gpu.c.o
[ 26%] Building C object src/CMakeFiles/SDL_gpu.dir/SDL_gpu_matrix.c.o
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_InitMatrixStack':
/build/source/src/SDL_gpu_matrix.c:81:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   81 |     if(stack == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:84:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   84 |         if (stack->storage_size != 0)
      |         ^~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_PopMatrix':
/build/source/src/SDL_gpu_matrix.c:594:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  594 |     if(target == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:598:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  598 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetProjection':
/build/source/src/SDL_gpu_matrix.c:622:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  622 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:625:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  625 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetModel':
/build/source/src/SDL_gpu_matrix.c:632:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  632 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:635:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  635 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_SetView':
/build/source/src/SDL_gpu_matrix.c:642:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  642 |     if(target == NULL || A == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:645:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  645 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_LoadMatrix':
/build/source/src/SDL_gpu_matrix.c:696:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  696 |     if(result == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:698:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  698 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/SDL_gpu_matrix.c: In function 'GPU_MultMatrix':
/build/source/src/SDL_gpu_matrix.c:748:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  748 |     if(result == NULL)
      |     ^~
/build/source/src/SDL_gpu_matrix.c:750:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  750 |         GPU_FlushBlitBuffer();
      |         ^~~~~~~~~~~~~~~~~~~
[ 28%] Building C object src/CMakeFiles/SDL_gpu.dir/SDL_gpu_renderer.c.o
/build/source/src/SDL_gpu_renderer.c: In function 'GPU_FreeRenderer':
/build/source/src/SDL_gpu_renderer.c:493:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
  493 |     if(current_renderer == renderer)
      |     ^~
/build/source/src/SDL_gpu_renderer.c:496:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  496 |         for(i = 0; i < GPU_MAX_ACTIVE_RENDERERS; i++)
      |         ^~~
[ 30%] Building C object src/CMakeFiles/SDL_gpu.dir/SDL_gpu_shapes.c.o
[ 32%] Building C object src/CMakeFiles/SDL_gpu.dir/renderer_OpenGL_1_BASE.c.o
In file included from /build/source/src/renderer_OpenGL_1_BASE.c:22:
/build/source/src/renderer_GL_common.inl: In function 'SetWindowResolution':
/build/source/src/renderer_GL_common.inl:2152:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2152 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2155:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2155 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/renderer_GL_common.inl: In function 'SetVirtualResolution':
/build/source/src/renderer_GL_common.inl:2175:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2175 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2178:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2178 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
/build/source/src/renderer_GL_common.inl: In function 'UnsetVirtualResolution':
/build/source/src/renderer_GL_common.inl:2197:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
 2197 |     if(isCurrent)
      |     ^~
/build/source/src/renderer_GL_common.inl:2200:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
 2200 |         GPU_ResetProjection(target);
      |         ^~~~~~~~~~~~~~~~~~~
In file included from /build/source/src/renderer_OpenGL_1_BASE.c:23:
/build/source/src/renderer_shapes_GL_common.inl: In function 'SetLineThickness':
/build/source/src/renderer_shapes_GL_common.inl:97:5: warning: this 'if' clause does not guard... [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wmisleading-indentation-Wmisleading-indentation8;;]
   97 |     if(renderer->current_context_target == NULL)
      |     ^~
/build/source/src/renderer_shapes_GL_common.inl:100:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  100 |         old = renderer->current_context_target->context->line_thickness;
      |         ^~~
/build/source/src/renderer_OpenGL_1_BASE.c: In function 'GPU_CreateRenderer_OpenGL_1_BASE':
/build/source/src/renderer_GL_common.inl:6993:32: error: assignment to 'GPU_Image * (*)(GPU_Renderer *, SDL_Surface *, GPU_Rect *)' from incompatible pointer type 'GPU_Image * (*)(GPU_Renderer *, SDL_Surface *, const GPU_Rect *)' [8;;https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/Warning-Options.html#index-Wincompatible-pointer-types-Wincompatible-pointer-types8;;]
 6993 |     impl->CopyImageFromSurface = &CopyImageFromSurface; \
      |                                ^
/build/source/src/renderer_OpenGL_1_BASE.c:47:5: note: in expansion of macro 'SET_COMMON_FUNCTIONS'
   47 |     SET_COMMON_FUNCTIONS(renderer->impl);
      |     ^~~~~~~~~~~~~~~~~~~~
make[2]: *** [src/CMakeFiles/SDL_gpu.dir/build.make:149: src/CMakeFiles/SDL_gpu.dir/renderer_OpenGL_1_BASE.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:211: src/CMakeFiles/SDL_gpu.dir/all] Error 2
make: *** [Makefile:136: all] Error 2