Merge branch 'rh/prompt-pcmode-avoid-eval-on-refname' into maint

diff --git a/Makefile b/Makefile
index dddaf4f287cf5cd5e99ad2587d53ba7582c51e29..33aa15b0e34622a4af09c089f37d47223627f507 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -159,7 +159,7 @@ all::
 #
 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 #
-# Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
+# Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 #
 # Define NO_UINTMAX_T if you don't have uintmax_t.
 #
@@ -342,6 +342,9 @@ all::
 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 # (defaults to "man") if you want to have a different default when
 # "git help" is called without a parameter specifying the format.
+#
+# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
+# return NULL when it receives a bogus time_t.
 
 GIT-VERSION-FILE: FORCE
        @$(SHELL_PATH) ./GIT-VERSION-GEN
@@ -1494,6 +1497,11 @@ ifneq (,$(XDL_FAST_HASH))
        BASIC_CFLAGS += -DXDL_FAST_HASH
 endif
 
+ifdef GMTIME_UNRELIABLE_ERRORS
+       COMPAT_OBJS += compat/gmtime.o
+       BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
+endif
+
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK = NoThanks
 endif