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-rw-r--r--Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index f0496287..880dfc67 100644
--- a/Makefile
+++ b/Makefile
@@ -39,17 +39,17 @@ CFLAGS     += -Wall -D_FORTIFY_SOURCE=2 -g -Wno-pointer-sign -I include/ \
 
 AFL_FUZZ_FILES = $(wildcard src/afl-fuzz*.c)
 
-ifneq "($filter %3.7m, $(shell python3.7m-config --includes)" ""
+ifneq "($filter %3.7m, $(shell python3.7m-config --includes 2>/dev/null)" ""
   PYTHON_INCLUDE  ?= $(shell python3.7m-config --includes)
   PYTHON_LIB      ?= $(shell python3.7m-config --ldflags)
   PYTHON_VERSION   = 3.7m
 else
-  ifneq "($filter %3.7, $(shell python3.7-config --includes)" ""
+  ifneq "($filter %3.7, $(shell python3.7-config --includes) 2> /dev/null" ""
     PYTHON_INCLUDE  ?= $(shell python3.7-config --includes)
     PYTHON_LIB      ?= $(shell python3.7-config --ldflags)
     PYTHON_VERSION   = 3.7
   else
-    ifneq "($filter %2.7, $(shell python2.7-config --includes)" ""
+    ifneq "($filter %2.7, $(shell python2.7-config --includes) 2> /dev/null" ""
       PYTHON_INCLUDE  ?= $(shell python2.7-config --includes)
       PYTHON_LIB      ?= $(shell python2.7-config --ldflags)
       PYTHON_VERSION   = 2.7