0.9.6.56:

[sbcl.git] / src / runtime / Config.x86_64-linux

diff --git a/src/runtime/Config.x86_64-linux b/src/runtime/Config.x86_64-linux
index d3d49f1..a615c96 100644 (file)
--- a/src/runtime/Config.x86_64-linux
+++ b/src/runtime/Config.x86_64-linux
@@ -30,6 +30,14 @@ OS_SRC = linux-os.c x86-64-linux-os.c
 LINKFLAGS += -Wl,--export-dynamic
 OS_LIBS = -ldl
 
+OS_LIBS += $(shell if grep LISP_FEATURE_SB_THREAD genesis/config.h \
+                      > /dev/null 2>&1; \
+                   then echo "-lpthread"; fi)
+
 CFLAGS += -fno-omit-frame-pointer
 
 GC_SRC = gencgc.c
+
+# Nothing to do for after-grovel-headers.
+.PHONY: after-grovel-headers
+after-grovel-headers: