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* Accept relative paths such as -I ..' (-I..' was already being

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accepted).

svn path=/nixpkgs/trunk/; revision=924
This commit is contained in:
Eelco Dolstra 2004-04-07 14:15:54 +00:00
parent 32e4b9928d
commit 9c55897afc
1 changed files with 10 additions and 0 deletions
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10
pkgs/build-support/gcc-wrapper/utils.sh
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@ -4,8 +4,18 @@ skip () {
fi fi
} }
# Checks whether a path is impure. E.g., `/lib/foo.so' is impure, but
# `/nix/store/.../lib/foo.so' isn't.
badPath() { badPath() {
local p=$1 local p=$1
# Relative paths are okay (since they're presumably relative to
# the temporary build directory).
if test "${p:0:1}" != "/"; then return 1; fi
# Otherwise, the path should refer to the store or some temporary
# directory (including the build directory).
test \ test \
"${p:0:${#NIX_STORE}}" != "$NIX_STORE" -a \ "${p:0:${#NIX_STORE}}" != "$NIX_STORE" -a \
"${p:0:4}" != "/tmp" -a \ "${p:0:4}" != "/tmp" -a \