Merge pull request #948 from jeffhostetler/jeffhostetler/vs2015_optimize

Jeffhostetler/vs2015 optimize

Author: dscho

Makefile

@@ -2555,6 +2555,9 @@ endif
 	$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
 	$(RM) GIT-USER-AGENT GIT-PREFIX
 	$(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
+ifdef MSVC
+	$(RM) $(patsubst %.o,%.o.pdb,$(OBJECTS))
+endif
 
 .PHONY: all install profile-clean clean strip
 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell

compat/vcbuild/README_VS2015.txt

@@ -51,8 +51,4 @@ TODO List:
     developer command prompt is started.  This would also
     allow us to switch between 32- and 64-bit tool chains.
 
-[B] Currently, we leave the third-party DLLs we reference in
-    "compat/vcbuild/GEN.DEPS/bin".  We need an installer
-    step to move them next to git.exe (or into libexec/git-core).
-
-[C] We need to build SLN or VCPROJ files.
+[B] We need to build SLN or VCPROJ files.

config.mak.uname

@@ -428,7 +428,7 @@ ifeq ($(uname_S),Windows)
 	BASIC_CFLAGS += -Zi
 	BASIC_LDFLAGS += -debug
 ifndef DEBUG
-	BASIC_CFLAGS += -GL -Gy -Os -Oy- -MD -DNDEBUG
+	BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
 	BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
 	AR += -LTCG
 else