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| author | Eelco Dolstra <edolstra@gmail.com> | 2017-04-28 16:53:56 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-04-28 16:53:56 +0200 |
| commit | 73bba12d8ba1bff2b2c0266a7fdbe1ee8ab0ad6a (patch) | |
| tree | 111b155d26ef6398afcd40205dab9d4f6cf5f6c8 /src | |
| parent | a1a5e63e1456b5905b73065f635a324f3c309a5d (diff) | |
Check for libreadline
Diffstat (limited to 'src')
| -rw-r--r-- | src/nix/local.mk | 4 | ||||
| -rw-r--r-- | src/nix/repl.cc | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/nix/local.mk b/src/nix/local.mk index 21f190e47..e71cf16fa 100644 --- a/src/nix/local.mk +++ b/src/nix/local.mk @@ -6,6 +6,8 @@ nix_SOURCES := $(wildcard $(d)/*.cc) nix_LIBS = libexpr libmain libstore libutil libformat -nix_LDFLAGS = -lreadline +ifeq ($(HAVE_READLINE), 1) + nix_LDFLAGS += -lreadline +endif $(eval $(call install-symlink, nix, $(bindir)/nix-hash)) diff --git a/src/nix/repl.cc b/src/nix/repl.cc index 17203d3c2..13488bf1d 100644 --- a/src/nix/repl.cc +++ b/src/nix/repl.cc @@ -1,3 +1,5 @@ +#if HAVE_LIBREADLINE + #include <iostream> #include <cstdlib> @@ -726,3 +728,5 @@ struct CmdRepl : StoreCommand static RegisterCommand r1(make_ref<CmdRepl>()); } + +#endif |