makefile: drop quotes on tcmalloc CXXFLAGS

diff --git a/src/Makefile.am b/src/Makefile.am
index 577f77189e2057ffffc4747aa7e72db366c16d19..ff86a6d0e669901bc186695210a15361d2623b35 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -72,7 +72,7 @@ endif
 
 # tcmalloc?
 if WITH_TCMALLOC
-tcmalloc_safety_flags = "-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"
+tcmalloc_safety_flags = -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free
 cosd_LDADD += -ltcmalloc
 cosd_CXXFLAGS += ${tcmalloc_safety_flags}
 cmds_LDADD += -ltcmalloc