The setCargoCommonBuildEnv function in builder-common.sh doesn't properly use BASH_REMATCH to parse the version number. The 0 index of BASH_REMATCH is the whole string so the CARGO_PKG_VERSION_MAJOR was failing with an InvalidDigit Error. I noticed this when trying to package the ffmpeg-sys-next crate using nocargo.
The
setCargoCommonBuildEnvfunction inbuilder-common.shdoesn't properly useBASH_REMATCHto parse the version number. The 0 index ofBASH_REMATCHis the whole string so theCARGO_PKG_VERSION_MAJORwas failing with anInvalidDigitError. I noticed this when trying to package theffmpeg-sys-nextcrate using nocargo.