Kevin Darbyshire-Bryant a5100a0bd1 build: simplify gnu-getopt search ... getopt is the only command where /usr/local/bin is specified explicitly. All other commands are assumed to exist in the PATH in one form or another. Remove this exception and require gnugetopt/getopt to be in the user's PATH. In the case of macos Homebrew, getopt is 'keg only' hence not linked into /usr/local/bin whilst other commands are linked and likely found by virtue of /usr/local/bin being in PATH. Since 2019 Homebrew is very reluctant to install links that have potential to override default OS behaviour, eg: following instructions on our current 'how to build on macos' wiki page: $ brew ln gnu-getopt --force Warning: Refusing to link macOS-provided software: gnu-getopt If you need to have gnu-getopt first in your PATH run: echo 'export PATH="/usr/local/opt/gnu-getopt/bin:$PATH"' >> ~/.zshrc A better option for macos is to link getopt as 'gnugetopt' in /usr/local/bin, thus the build system will find 'gnugetopt' but other applications looking for just 'getopt' will find the original macos binary. Ultimately it makes sense that 'GNU' dependencies are placed in /usr/local/bin and /usr/local/bin is included in the user's PATH. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>		2020-03-02 11:42:31 +00:00
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site
autotools.mk
cmake.mk
debug.mk
depends.mk
device_table.txt
download.mk
feeds.mk
hardened-ld-pie.specs
hardening.mk
host-build.mk
image-commands.mk
image-legacy.mk
image.mk
kernel-build.mk
kernel-defaults.mk
kernel-version.mk
kernel.mk
netfilter.mk
nls.mk
package-bin.mk
package-defaults.mk
package-dumpinfo.mk
package-ipkg.mk
package-seccomp.mk
package.mk	build: Remove STAGING_DIR_HOST references for InstallDev/UninstallDev	2020-03-01 21:35:59 +01:00
prereq-build.mk	build: simplify gnu-getopt search	2020-03-02 11:42:31 +00:00
prereq.mk
quilt.mk
rootfs.mk
scan.awk
scan.mk
shell.sh
subdir.mk
target.mk
toolchain-build.mk
toplevel.mk
u-boot.mk
uclibc++.mk
unpack.mk
verbose.mk
version.mk