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Find htslib cmake version fix #94

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Merged
andrewdavidsmith merged 1 commit into from
Nov 29, 2025
Merged

Find htslib cmake version fix #94

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11 changes: 11 additions & 0 deletions cmake/FindHTSLIB.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -117,6 +117,17 @@ if(HTSLIB_INCLUDE_DIR AND EXISTS "${HTSLIB_INCLUDE_DIR}/htslib/hts.h")
set(HTSLIB_VERSION_MINOR "")
set(HTSLIB_VERSION_PATCH "")
endif()

# Make sure the version numbers don't have leading zeros
# The minor version is encoded in such a way that it often will
foreach(part HTSLIB_VERSION_MAJOR HTSLIB_VERSION_MINOR HTSLIB_VERSION_PATCH)
if(${${part}} MATCHES "^[0]+$")
set(${part} "0")
else()
string(REGEX REPLACE "^0+" "" ${part} "${${part}}")
endif()
endforeach()

# Set canonical variables
set(HTSLIB_MAJOR_VERSION "${HTSLIB_VERSION_MAJOR}")
set(HTSLIB_MINOR_VERSION "${HTSLIB_VERSION_MINOR}")
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