gcc-wrapper: Use -isystem instead of -I

This mostly matters for "gcc -MMD", which distinguishes between user
and system header files.
This commit is contained in:
Eelco Dolstra 2013-12-16 17:21:03 +01:00
parent a9a3ed1084
commit 51713fbbfc

View File

@ -1,6 +1,6 @@
addCVars () {
if test -d $1/include; then
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$1/include"
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -isystem $1/include"
fi
if test -d $1/lib64; then