Explicitly set X to avoid potential build breakage

$X is appended to binary names for Windows builds (ie. git.exe). Pollution from the environment can inadvertently trigger this behaviour, resulting in 'git' turning into 'gitwhatever' without warning. Signed-off-by: Michael Palimaka <kensington@astralcloak.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Michael Palimaka committed Feb 8, 2012 at 21:59 UTC ace5e97ecdf6a6ad8fd4ba443486fbe0058eb37a
1 file changed +3
Makefile
+3
@@ -428,6 +428,9 @@ PROGRAM_OBJS += upload-pack.o
428 PROGRAM_OBJS += http-backend.o
429 PROGRAM_OBJS += sh-i18n--envsubst.o
430
431 +# Binary suffix, set to .exe for Windows builds
432 +X =
433 +
434 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
435
436 TEST_PROGRAMS_NEED_X += test-chmtime