Revert "Fix random moves when time < 10ms"

[stockfish] / src / Makefile

diff --git a/src/Makefile b/src/Makefile
index 8658425d3cb67433300f9d769bb628942396020a..860b146a4fbe88a6a6aab515da073e6d6b153f9e 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -263,9 +263,12 @@ endif
 
 ### On mingw use Windows threads, otherwise POSIX
 ifneq ($(comp),mingw)
-       # Haiku has pthreads in its libroot, so only link it in on other platforms
-       ifneq ($(UNAME),Haiku)
-               LDFLAGS += -lpthread
+       # On Android Bionic's C library comes with its own pthread implementation bundled in
+       ifneq ($(arch),armv7)
+               # Haiku has pthreads in its libroot, so only link it in on other platforms
+               ifneq ($(UNAME),Haiku)
+                       LDFLAGS += -lpthread
+               endif
        endif
 endif
 
@@ -277,7 +280,7 @@ endif
 ifeq ($(debug),no)
        CXXFLAGS += -DNDEBUG
 else
-       CXXFLAGS += -g 
+       CXXFLAGS += -g
 endif
 
 ### 3.5 Optimization
@@ -296,7 +299,7 @@ ifeq ($(optimize),yes)
                endif
 
                ifeq ($(arch),armv7)
-                       CXXFLAGS += -fno-gcse
+                       CXXFLAGS += -fno-gcse -mthumb -march=armv7-a -mfloat-abi=softfp
                endif
        endif
 
@@ -446,12 +449,12 @@ profile-build:
 
 embed-signature:
        @echo "Running benchmark for getting the signature ..."
-       @$(SIGNBENCH) 2>&1 | grep 'Nodes searched' | grep -o ": .*" | tr -d ': ' > sign.txt
-       @sed -i -e 's,^,/static const string Version/s/"\\(.*\\)"/"sig-,1' -e 's,$$,"/1,1' sign.txt
-       @sed -i -f sign.txt misc.cpp
+       @$(SIGNBENCH) 2>&1 | sed -n 's/Nodes searched  : \(.*\)/\/string Version\/s\/"\\(.*\\)"\/"sig-\1"\//p' > sign.txt
+       @sed -f sign.txt misc.cpp > misc2.cpp
+       @mv misc2.cpp misc.cpp
        @rm sign.txt
 
-signature-build: build embed-signature       
+signature-build: build embed-signature
        $(MAKE) ARCH=$(ARCH) COMP=$(COMP) all
 
 signature-profile-build: build embed-signature profile-build