diff options
Diffstat (limited to 'pkgs/stdenv/generic/setup.sh')
| -rw-r--r-- | pkgs/stdenv/generic/setup.sh | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/pkgs/stdenv/generic/setup.sh b/pkgs/stdenv/generic/setup.sh index 21611278c21b0..2dedf46ac2b3b 100644 --- a/pkgs/stdenv/generic/setup.sh +++ b/pkgs/stdenv/generic/setup.sh @@ -69,8 +69,6 @@ addToEnv() export _PATH=$_PATH:$1/bin fi - echo "${envHooks[@]}" - for i in "${envHooks[@]}"; do $i $pkg done @@ -92,8 +90,20 @@ export NIX_STRIP_DEBUG=1 export NIX_CFLAGS_STRIP="-g0 -Wl,-s" -# Where is the store? This is required for purity checking. -export NIX_STORE=$(dirname $out)/ # !!! hack +# Do we know where the store is? This is required for purity checking. +if test -z "$NIX_STORE"; then + echo "Error: you have an old version of Nix that does not set the" \ + "NIX_STORE variable. Please upgrade." >&2 + exit 1 +fi + + +# We also need to know the root of the build directory for purity checking. +if test -z "$NIX_BUILD_TOP"; then + echo "Error: you have an old version of Nix that does not set the" \ + "NIX_BUILD_TOP variable. Please upgrade." >&2 + exit 1 +fi # Set the TZ (timezone) environment variable, otherwise commands like |