build: sort sources to make deterministic build log

Change-Id: Ie8eee7f336e6f1fa2863c4150d967afd15519f1d
Signed-off-by: Philippe Coval <[email protected]>

Author: rzr

codepage/Makefile

@@ -1,6 +1,6 @@
 VPATH		= $(SRC)
 PERL		= perl
-CPSRC		= $(wildcard $(SRC)/*.txt)
+CPSRC		= $(sort $(wildcard $(SRC)/*.txt))
 CPOBJ		= $(notdir $(CPSRC))
 GENFILES	= $(patsubst %.txt,%.cp,$(CPOBJ))
 

com32/cmenu/Makefile

@@ -32,8 +32,8 @@ LIBMENU = libmenu/syslnx.o libmenu/com32io.o libmenu/tui.o \
 	libmenu/menu.o libmenu/passwords.o libmenu/des.o libmenu/help.o \
 	$(objdir)/com32/libutil/libutil.c32 $(objdir)/com32/lib/libcom32.c32
 
-CMENUS = $(patsubst %.c,%.c32,$(wildcard $(SRC)/*.c))
-IMENUS = $(patsubst %.menu,%.c32,$(wildcard $(SRC)/*.menu))
+CMENUS = $(patsubst %.c,%.c32,$(sort $(wildcard $(SRC)/*.c)))
+IMENUS = $(patsubst %.menu,%.c32,$(sort $(wildcard $(SRC)/*.menu)))
 
 MENUS = $(LIBS) $(subst $(SRC)/,,$(CMENUS) $(IMENUS))
 
@@ -62,7 +62,7 @@ clean: tidy menuclean
 	rm -f *.lss *.com
 
 menuclean:
-	rm -f $(patsubst %.menu,%.c,$(wildcard *.menu))
+	rm -f $(patsubst %.menu,%.c,$(sort $(wildcard *.menu)))
 
 spotless: clean libclean menuclean
 	rm -f *~ \#* *.c32

com32/gpllib/Makefile

@@ -8,7 +8,7 @@ include $(MAKEDIR)/lib.mk
 REQFLAGS += -I$(SRC)/../gplinclude -I$(SRC)/../gplinclude/zzjson
 
 GPLDIRS := $(SRC) $(addprefix $(SRC)/,disk dmi vpd acpi zzjson)
-LIBOBJS := $(subst $(SRC)/,,$(foreach dir,$(GPLDIRS),$(patsubst %.c,%.o,$(wildcard $(dir)/*.c))))
+LIBOBJS := $(subst $(SRC)/,,$(foreach dir,$(GPLDIRS),$(patsubst %.c,%.o,$(sort $(wildcard $(dir)/*.c)))))
 
 BINDIR   = /usr/bin
 LIBDIR   = /usr/lib

com32/hdt/Makefile

@@ -25,7 +25,7 @@ CFLAGS    += -I$(com32)/cmenu/libmenu -I$(com32)
 MODULES	  = hdt.c32
 TESTFILES =
 
-OBJS	  = $(subst $(SRC)/,,$(patsubst %.c,%.o,$(wildcard $(SRC)/*.c)))
+OBJS	  = $(subst $(SRC)/,,$(patsubst %.c,%.o,$(sort $(wildcard $(SRC)/*.c))))
 VERSION   = $(shell $(SED) -n 's/\#define VERSION \"\(.*\)\"/\1/p' hdt.h)
 CODENAME  = $(shell $(SED) -n 's/\#define CODENAME \"\(.*\)\"/\1/p' hdt.h)
 NODASH_VERSION = $(shell echo $(VERSION) | $(SED) -e 's/-/_/g' | $(SED) -e 's/\./_/g')

com32/libupload/Makefile

@@ -4,7 +4,7 @@ include $(MAKEDIR)/com32.mk
 
 REQFLAGS += -I$(SRC)
 
-LIBOBJS := $(notdir $(patsubst %.c,%.o,$(wildcard $(SRC)/*.c)))
+LIBOBJS := $(notdir $(patsubst %.c,%.o,$(sort $(wildcard $(SRC)/*.c))))
 
 BINDIR   = /usr/bin
 LIBDIR   = /usr/lib

com32/rosh/Makefile

@@ -27,7 +27,7 @@ include $(MAKEDIR)/rosh.mk
 # official release.  Otherwise, substitute a hex string that is pretty much
 # guaranteed to be unique to be unique from build to build.
 ifndef HEXDATE
-HEXDATE := $(shell $(PERL) $(topdir)/now.pl $(SRCS) $(wildcard *.h))
+HEXDATE := $(shell $(PERL) $(topdir)/now.pl $(SRCS) $(sort $(wildcard *.h)))
 endif
 ifndef DATE
 DATE    := $(shell sh $(topdir)/gen-id.sh $(VERSION) $(HEXDATE))

com32/sysdump/Makefile

@@ -27,14 +27,14 @@ CFLAGS += -I$(com32) -I$(topdir)
 MODULES	  = sysdump.c32
 TESTFILES =
 
-SRCS = $(wildcard $(SRC)/*.c)
+SRCS = $(sort $(wildcard $(SRC)/*.c))
 OBJS = $(subst $(SRC)/,,$(patsubst %.c,%.o,$(SRCS)))
 
 # The DATE is set on the make command line when building binaries for
 # official release.  Otherwise, substitute a hex string that is pretty much
 # guaranteed to be unique to be unique from build to build.
 ifndef HEXDATE
-HEXDATE := $(shell $(PERL) $(topdir)/now.pl $(SRCS) $(wildcard *.h))
+HEXDATE := $(shell $(PERL) $(topdir)/now.pl $(SRCS) $(sort $(wildcard *.h)))
 endif
 ifndef DATE
 DATE    := $(shell sh $(topdir)/gen-id.sh $(VERSION) $(HEXDATE))

core/Makefile

@@ -39,8 +39,8 @@ BTARGET  = kwdhash.gen \
 	   isolinux.bin isolinux-debug.bin pxelinux.0 lpxelinux.0
 
 # All primary source files for the main syslinux files
-NASMSRC	 := $(wildcard $(SRC)/*.asm)
-NASMHDR  := $(wildcard $(SRC)/*.inc)
+NASMSRC	 := $(sort $(wildcard $(SRC)/*.asm))
+NASMHDR  := $(sort $(wildcard $(SRC)/*.inc))
 CSRC	 := $(shell find $(SRC) -name '*.c' -print)
 SSRC	 := $(shell find $(SRC) -name '*.S' -print)
 CHDR	 := $(shell find $(SRC) -name '*.h' -print)
@@ -80,9 +80,9 @@ FILTER_OBJS = %rawcon.o %plaincon.o %pxelinux-c.o %ldlinux-c.o \
 ifdef EFI_BUILD
 # EFI is single-threaded, and doesn't use the LZO assembly decoder
 FILTER_OBJS += $(subst $(SRC)/,, \
-	$(patsubst %.S,%.o, $(wildcard $(SRC)/lzo/*.S)) \
-	$(patsubst %.c,%.o, $(wildcard $(SRC)/thread/*.c)) \
-	$(patsubst %.S,%.o, $(wildcard $(SRC)/thread/*.S)))
+	$(patsubst %.S,%.o, $(sort $(wildcard $(SRC)/lzo/*.S))) \
+	$(patsubst %.c,%.o, $(sort $(wildcard $(SRC)/thread/*.c))) \
+	$(patsubst %.S,%.o, $(sort $(wildcard $(SRC)/thread/*.S))))
 endif
 
 COBJS	 = $(filter-out $(FILTER_OBJS),$(COBJ))

dos/Makefile

@@ -34,7 +34,7 @@ SRCS     = syslinux.c \
 	   ../libinstaller/getopt/getopt_long.c \
 	   ../libinstaller/bootsect_bin.c \
 	   ../libinstaller/mbr_bin.c \
-           $(wildcard $(SRC)/../libfat/*.c)
+           $(sort $(wildcard $(SRC)/../libfat/*.c))
 OBJS	 = header.o crt0.o ldlinux.o \
 	   $(patsubst %.c,%.o,$(notdir $(SRCS)))
 LIBOBJS	 = int2526.o conio.o memcpy.o memset.o memmove.o skipatou.o atou.o \

gpxe/src/Makefile.housekeeping

@@ -246,9 +246,9 @@ endif
 #
 # BIN has the form bin[-[arch-]platform]
 
-ARCHS		:= $(patsubst arch/%,%,$(wildcard arch/*))
+ARCHS		:= $(patsubst arch/%,%,$(sort $(wildcard arch/*)))
 PLATFORMS	:= $(patsubst config/defaults/%.h,%,\
-		     $(wildcard config/defaults/*.h))
+		     $(sort $(wildcard config/defaults/*.h)))
 archs :
 	@$(ECHO) $(ARCHS)
 
@@ -307,8 +307,8 @@ srcdirs :
 
 # SRCS lists all .c or .S files found in any SRCDIR
 #
-SRCS	+= $(wildcard $(patsubst %,%/*.c,$(SRCDIRS)))
-SRCS	+= $(wildcard $(patsubst %,%/*.S,$(SRCDIRS)))
+SRCS	+= $(sort $(wildcard $(patsubst %,%/*.c,$(SRCDIRS))))
+SRCS	+= $(sort $(wildcard $(patsubst %,%/*.S,$(SRCDIRS))))
 srcs :
 	@$(ECHO) $(SRCS)
 
@@ -677,7 +677,7 @@ endef
 $(BIN)/%.objs : $(BIN)/%.tmp
 	$(Q)$(ECHO) $(call objs_list,$<)
 $(BIN)/%.sizes : $(BIN)/%.tmp
-	$(Q)$(SIZE) -t $(foreach OBJ,$(call objs_list,$<),$(wildcard $(BIN)/$(subst _,?,$(OBJ)).o)) | \
+	$(Q)$(SIZE) -t $(foreach OBJ,$(call objs_list,$<),$(sort $(wildcard $(BIN)/$(subst _,?,$(OBJ)).o))) | \
 		sort -g
 
 # Get dependency list for the specified target
@@ -807,7 +807,7 @@ $(BIN)/%.o : payload/%.img
 	$(Q)$(LD) -b binary -r -o $@ $< --undefined obj_payload \
 		--defsym obj_$*=0
 
-BOBJS += $(patsubst payload/%.img,$(BIN)/%.o,$(wildcard payload/*.img))
+BOBJS += $(patsubst payload/%.img,$(BIN)/%.o,$(sort $(wildcard payload/*.img)))
 
 # The "allXXXs" targets for each suffix
 #