travis-ci: build with GCC 4.8 as well

[thirdparty/git.git] / Makefile

diff --git a/Makefile b/Makefile
index 6d433f87039275c8e04831dfae55dbdc18a44b20..8a7e2353520ddd7e0c8074d2b32d0441d97c1597 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -439,6 +439,9 @@ all::
 #
 # Define FILENO_IS_A_MACRO if fileno() is a macro, not a real function.
 #
+# Define NEED_ACCESS_ROOT_HANDLER if access() under root may success for X_OK
+# even if execution permission isn't granted for any user.
+#
 # Define PAGER_ENV to a SP separated VAR=VAL pairs to define
 # default environment variables to be passed when a pager is spawned, e.g.
 #
@@ -1106,7 +1109,6 @@ BUILTIN_OBJS += builtin/push.o
 BUILTIN_OBJS += builtin/range-diff.o
 BUILTIN_OBJS += builtin/read-tree.o
 BUILTIN_OBJS += builtin/rebase.o
-BUILTIN_OBJS += builtin/rebase--interactive.o
 BUILTIN_OBJS += builtin/receive-pack.o
 BUILTIN_OBJS += builtin/reflog.o
 BUILTIN_OBJS += builtin/remote.o
@@ -1169,8 +1171,11 @@ PTHREAD_CFLAGS =
 SPARSE_FLAGS ?=
 SP_EXTRA_FLAGS =
 
-# For the 'coccicheck' target
+# For the 'coccicheck' target; setting SPATCH_BATCH_SIZE higher will
+# usually result in less CPU usage at the cost of higher peak memory.
+# Setting it to 0 will feed all files in a single spatch invocation.
 SPATCH_FLAGS = --all-includes --patch .
+SPATCH_BATCH_SIZE = 1
 
 include config.mak.uname
 -include config.mak.autogen
@@ -1834,6 +1839,11 @@ ifdef FILENO_IS_A_MACRO
        COMPAT_OBJS += compat/fileno.o
 endif
 
+ifdef NEED_ACCESS_ROOT_HANDLER
+       COMPAT_CFLAGS += -DNEED_ACCESS_ROOT_HANDLER
+       COMPAT_OBJS += compat/access.o
+endif
+
 ifeq ($(TCLTK_PATH),)
 NO_TCLTK = NoThanks
 endif
@@ -2800,12 +2810,14 @@ endif
 
 %.cocci.patch: %.cocci $(COCCI_SOURCES)
        @echo '    ' SPATCH $<; \
-       ret=0; \
-       for f in $(COCCI_SOURCES); do \
-               $(SPATCH) --sp-file $< $$f $(SPATCH_FLAGS) || \
-                       { ret=$$?; break; }; \
-       done >$@+ 2>$@.log; \
-       if test $$ret != 0; \
+       if test $(SPATCH_BATCH_SIZE) = 0; then \
+               limit=; \
+       else \
+               limit='-n $(SPATCH_BATCH_SIZE)'; \
+       fi; \
+       if ! echo $(COCCI_SOURCES) | xargs $$limit \
+               $(SPATCH) --sp-file $< $(SPATCH_FLAGS) \
+               >$@+ 2>$@.log; \
        then \
                cat $@.log; \
                exit 1; \