Resolving dependencies... Downloading readline-1.0.3.0 Downloaded readline-1.0.3.0 Warning: readline.cabal:27:32: version operators used. To use version operators the package needs to specify at least 'cabal-version: >= 1.8'. Warning: readline.cabal:9:1: Tabs used as indentation at 9:1, 10:1, 12:1, 13:1, 15:1, 16:1 Configuring readline-1.0.3.0... checking for gcc... /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc accepts -g... yes checking for /nix/store/8v6k283dpbc0qkdq81nb6mrxrgcb10i1-gcc-wrapper-14-20241116/bin/cc option to accept ISO C89... none needed checking for GNUreadline.framework... checking for readline... no checking for tputs in -lncurses... no checking for tputs in -ltermcap... no checking for tputs in -lcurses... no checking for rl_readline_version... no configure: error: readline not found, so this package cannot be built See `config.log' for more details. Failed to install readline-1.0.3.0 Error: cabal: Some packages failed to install: CPL-0.1.0-EsRNtP7wHSm3nA1fs34qGH depends on CPL-0.1.0 which failed to install. readline-1.0.3.0-2dWebPifazQBE1g3YvcqYA failed during the configure step. The exception was: ExitFailure 1