CPAN wrapper for MacOS system perl (do not use)

cpan.sh

#!/bin/zsh
# SPDX-License-Identifier: CC0 1.0 Universal
# Author: Derrick Lyndon Pallas <derrick@pallas.us>

MACOSX_SDK_PATH=$(xcrun --sdk macosx --show-sdk-path)
MACOSX_SDK_EXTERN=$(find "${MACOSX_SDK_PATH}"/ -name EXTERN.h | head -1 | xargs dirname)
CPATH+=("${MACOSX_SDK_EXTERN}")
CPATH+=("${MACOSX_SDK_PATH}/usr/include")
LIBRARY_PATH+=("${MACOSX_SDK_PATH}/usr/lib")

perl_cpan_shell=(env
	-u CMAKE_GENERATOR
	-u CMAKE_MAKE_PROGRAM
	CPATH="${(j/:/)CPATH}"
	LIBRARY_PATH="${(j/:/)LIBRARY_PATH}"
	PERL_MM_USE_DEFAULT=false
	PERL_MM_OPT="INSTALLMAN1DIR=/usr/local/share/man/man1 INSTALLMAN3DIR=/usr/local/share/man/man3"
	perl -MCPAN -e"shell"
)

[ "$#" -gt 0 ] && echo "$*" | "${perl_cpan_shell[@]}" || "${perl_cpan_shell[@]}"

#