COMP: prefix CMake check commands with DCMTK_ to avoid leaking - #153
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blowekamp wants to merge 1 commit into
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COMP: prefix CMake check commands with DCMTK_ to avoid leaking#153blowekamp wants to merge 1 commit into
blowekamp wants to merge 1 commit into
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CHECK_FUNCTION_EXISTS (Windows override) and CHECK_CXX_SYMBOL_EXISTS (fallback) were defined as global CMake commands. When DCMTK is built via FetchContent inside another project, these overrides leaked into sibling modules and caused incorrect feature detection. Renamed to DCMTK_CHECK_FUNCTION_EXISTS and DCMTK_CHECK_CXX_SYMBOL_EXISTS and updated all call sites.
dzenanz
approved these changes
Jul 14, 2026
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CHECK_FUNCTION_EXISTS (Windows override) and CHECK_CXX_SYMBOL_EXISTS (fallback) were defined as global CMake commands. When DCMTK is built via FetchContent inside another project, these overrides leaked into sibling modules and caused incorrect feature detection.
Renamed to DCMTK_CHECK_FUNCTION_EXISTS and DCMTK_CHECK_CXX_SYMBOL_EXISTS and updated all call sites.