Hi Marti,
Apologies for not testing sooner, but it seems some functions were added
prior to release and these weren't specified in the .def file. This
breaks build on MinGW-derived compilers because the .def takes
precedence over the cms_EXPORT if present.
A quick workaround is to remove the vs_module_defs file from the
lcms2_lib entry.
> [69/73] Linking target plugins/fast_float/src/liblcms2_fast_float.dll
> FAILED: plugins/fast_float/src/liblcms2_fast_float.dll
> "E:/krita-win/llvm-mingw-20220906-ucrt-x86_64/bin/cc.exe" -o plugins/fast_float/src/liblcms2_fast_float.dll plugins/fast_float/src/plugins_fast_float_src_lcms2_fast_float.rc_lcms2_fast_float.o plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_16_tethra.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_curves.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_matsh.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_matsh_sse.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_tethra.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_15bits.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_15mats.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_cmyk.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_curves.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_lab.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_matsh.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_separate.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_sup.c.obj plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_tethra.c.obj "-LE:/krita-win/clang64/i_deps//lib" "-shared" "-Wl,--start-group" "-Wl,--out-implib=plugins\fast_float\src\liblcms2_fast_float.dll.a" "-Wl,--dynamicbase" "-Wl,--nxcompat" "-Wl,--disable-auto-image-base" "-Wl,--high-entropy-va" "-Wl,--image-base,0x140000000" "src\liblcms2.dll.a" "-lm" "-lkernel32" "-luser32" "-lgdi32" "-lwinspool" "-lshell32" "-lole32" "-loleaut32" "-luuid" "-lcomdlg32" "-ladvapi32" "-Wl,--end-group"
> ld.lld: error: undefined symbol: _cmsOptimizePipeline
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_16_tethra.c:360
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_16_tethra.c.obj:(Optimize16BitRGBTransform)
>
> ld.lld: error: undefined symbol: _cmsGetTransformFlags
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_16_tethra.c:126
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_16_tethra.c.obj:(PerformanceEval16)
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_8_curves.c:282
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_curves.c.obj:(FastGrayIdentity8)
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_8_curves.c:219
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_curves.c.obj:(FastEvaluateGrayCurves8)
>>>> referenced 14 more times
>
> ld.lld: error: undefined symbol: _cmsReasonableGridpointsByColorspace
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_8_tethra.c:373
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_8_tethra.c.obj:(Optimize8BitRGBTransform)
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_float_cmyk.c:355
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_cmyk.c.obj:(OptimizeCLUTCMYKTransform)
>>>> referenced by ../ext_lcms2/plugins/fast_float/src/fast_float_tethra.c:263
>>>> plugins/fast_float/src/liblcms2_fast_float.dll.p/fast_float_tethra.c.obj:(OptimizeCLUTRGBTransform)
> clang-15: error: linker command failed with exit code 1 (use -v to see invocation)
> [70/73] Compiling C object testbed/testcms.exe.p/testcms2.c.obj
> ../ext_lcms2/testbed/testcms2.c:5181:16: warning: unused function 'CheckDictionary16' [-Wunused-function]
> cmsInt32Number CheckDictionary16(cmsInt32Number Pass, cmsHPROFILE hProfile)
> ^
> 1 warning generated.
> ninja: build stopped: subcommand failed.
> ninja: build stopped: subcommand failed.
> ERROR: Building of ext_lcms2 failed
Best,
amyspark
On 01/03/2023 10:14, mar...@li... wrote:
>
> Little CMS 2.15 released
>
> I am glad to the announce the release 2.15 of the LittleCMS open source
> color engine. This is a maintenance release.
>
>
>
> Changes
>
>
>
> * New MESON build system, many thanks to amispark and Lovell Fuller
> for bringing this.
> * Fixed a bug that caused memory corruption on colord
> * cmsReadRawTag can read portions of tags again. Removing this caused
> colord to segfault when dumping profiles
> * Added more checks based of fuzzer discoveries.
> * MSYS2 can now compile lcms2
> * Checked on Apple Silicon M1 and M2
> * Fixed a bug of fastfloat plug-in that affected Krita CMYK color selector
>
>
>
>
>
> Reach it at:
>
> https://www.littlecms.com/color-engine/
> <https://www.littlecms.com/color-engine/>
>
>
>
> Downloads:
>
> https://sourceforge.net/projects/lcms/files/latest/download
> <https://sourceforge.net/projects/lcms/files/latest/download>
>
>
>
>
>
> Best regards,
>
> Marti Maria The Little CMS project
> https://www.littlecms.com <https://www.littlecms.com>
>
>
>
>
>
> _______________________________________________
> Lcms-user mailing list
> Lcm...@li...
> https://lists.sourceforge.net/lists/listinfo/lcms-user
--
amyspark 🌸 https://www.amyspark.me
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