diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix index 2e106c899b9..b54df60ef0a 100644 --- a/pkgs/tools/networking/curl/default.nix +++ b/pkgs/tools/networking/curl/default.nix @@ -37,7 +37,7 @@ stdenv.mkDerivation rec { # make curl honor CURL_CA_BUNDLE & SSL_CERT_FILE postConfigure = '' - echo '#define CURL_CA_BUNDLE (getenv("CURL_CA_BUNDLE") || getenv("SSL_CERT_FILE"))' >> lib/curl_config.h + echo '#define CURL_CA_BUNDLE (getenv("CURL_CA_BUNDLE") ? getenv("CURL_CA_BUNDLE") : getenv("SSL_CERT_FILE"))' >> lib/curl_config.h ''; configureFlags = [