CVS commit: src

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sun Jan 22 15:20:01 UTC 2023

Modified Files:
        src/share/mk: bsd.sys.mk
        src/usr.bin/xlint/xlint: lint.1 xlint.c

Log Message:
lint: repurpose the '-d' option to specify DESTDIR

Previously, passing '-nostdinc -isystem $dir' only searched the given
directory but not any compiler-specific directories.

Discovered by fontconfig, which includes <stdatomic.h> from C11, which
lives in /usr/include/gcc-10 instead of /usr/include.

Change the preprocessor options to '--sysroot' instead, to align them
with how the compiler is invoked using build.sh.


To generate a diff of this commit:
cvs rdiff -u -r1.311 -r1.312 src/share/mk/bsd.sys.mk
cvs rdiff -u -r1.55 -r1.56 src/usr.bin/xlint/xlint/lint.1
cvs rdiff -u -r1.107 -r1.108 src/usr.bin/xlint/xlint/xlint.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.