Re: [PATCH v2] kbuild: Do not use hyphen in exported variable name

2017-08-20 6:30 GMT+09:00 Ben Hutchings : > This definition in Makefile.dtbinst: > > export dtbinst-root ?= $(obj) > > should define and export dtbinst-root when handling the root dts > directory, and do nothing in the subdirectories. However some shells, > including

[PATCH v2] kbuild: Do not use hyphen in exported variable name

This definition in Makefile.dtbinst: export dtbinst-root ?= $(obj) should define and export dtbinst-root when handling the root dts directory, and do nothing in the subdirectories. However some shells, including dash, will not pass through environment variables whose name includes a hyphen.