I use gcc to cross compile a system with --sysroot option. However replace
every gcc command with 'gcc --sysroot=blah' is kind of redundant. It would be
great if I can set environment variable SYSROOT=blah (or GNUSYSROOT=blah) and
leave gcc commands intact, just like CFLAGS and friends.
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Summary: allow to set sysroot via environment variable
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pclouds at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31133