SSL_CERT_FILE -> NIX_SSL_CERT_FILE

This prevents collisions with the "native" OpenSSL, in particular on
OS X.

Fixes #921.

2 files changed, 9 insertions, 9 deletions

diff --git a/scripts/install-nix-from-closure.sh b/scripts/install-nix-from-closure.sh
index a6b764bcb3b2..3b8c97ed26a1 100644
--- a/scripts/install-nix-from-closure.sh
+++ b/scripts/install-nix-from-closure.sh
@@ -76,9 +76,9 @@ if ! $nix/bin/nix-env -i "$nix"; then
 fi
 
 # Install an SSL certificate bundle.
-if [ -z "$SSL_CERT_FILE" -o ! -f "$SSL_CERT_FILE" ]; then
+if [ -z "$NIX_SSL_CERT_FILE" -o ! -f "$NIX_SSL_CERT_FILE" ]; then
     $nix/bin/nix-env -i "$cacert"
-    export SSL_CERT_FILE="$HOME/.nix-profile/etc/ssl/certs/ca-bundle.crt"
+    export NIX_SSL_CERT_FILE="$HOME/.nix-profile/etc/ssl/certs/ca-bundle.crt"
 fi
 
 # Subscribe the user to the Nixpkgs channel and fetch it.
diff --git a/scripts/nix-profile.sh.in b/scripts/nix-profile.sh.in
index 41111848b2f3..3cdf431041cb 100644
--- a/scripts/nix-profile.sh.in
+++ b/scripts/nix-profile.sh.in
@@ -66,19 +66,19 @@ if [ -n "$HOME" ] && [ -n "$USER" ]; then
         fi
     done
 
-    # Set $SSL_CERT_FILE so that Nixpkgs applications like curl work.
+    # Set $NIX_SSL_CERT_FILE so that Nixpkgs applications like curl work.
     if [ -e /etc/ssl/certs/ca-certificates.crt ]; then # NixOS, Ubuntu, Debian, Gentoo, Arch
-        export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
+        export NIX_SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
     elif [ -e /etc/ssl/ca-bundle.pem ]; then # openSUSE Tumbleweed
-        export SSL_CERT_FILE=/etc/ssl/ca-bundle.pem
+        export NIX_SSL_CERT_FILE=/etc/ssl/ca-bundle.pem
     elif [ -e /etc/ssl/certs/ca-bundle.crt ]; then # Old NixOS
-        export SSL_CERT_FILE=/etc/ssl/certs/ca-bundle.crt
+        export NIX_SSL_CERT_FILE=/etc/ssl/certs/ca-bundle.crt
     elif [ -e /etc/pki/tls/certs/ca-bundle.crt ]; then # Fedora, CentOS
-        export SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt
+        export NIX_SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt
     elif [ -e "$NIX_LINK/etc/ssl/certs/ca-bundle.crt" ]; then # fall back to cacert in Nix profile
-        export SSL_CERT_FILE="$NIX_LINK/etc/ssl/certs/ca-bundle.crt"
+        export NIX_SSL_CERT_FILE="$NIX_LINK/etc/ssl/certs/ca-bundle.crt"
     elif [ -e "$NIX_LINK/etc/ca-bundle.crt" ]; then # old cacert in Nix profile
-        export SSL_CERT_FILE="$NIX_LINK/etc/ca-bundle.crt"
+        export NIX_SSL_CERT_FILE="$NIX_LINK/etc/ca-bundle.crt"
     fi
 
     if [ -n ${MANPATH} ]; then