traceroute/repos/testing-x86_64/reproducible-build.patch

   1 Author: Reiner Herrmann <reiner@reiner-h.de>
   2 Description: Sort lists of libraries/source/object files
   3  for deterministic linking order
   4
   5 --- a/Make.rules
   6 +++ b/Make.rules
   7 @@ -136,8 +136,8 @@
   8  _libs = $(strip $(foreach _lib,$(LIBDIRS),\
   9                     $(if $(filter lib%,$(_lib)),\
  10                         $(patsubst lib%,-l%,$(_lib)),\
  11 -                       $(wildcard $(srcdir)/$(_lib)/$(_lib).so \
  12 -                                       $(srcdir)/$(_lib)/$(_lib).a))))
  13 +                       $(sort $(wildcard $(srcdir)/$(_lib)/$(_lib).so \
  14 +                                       $(srcdir)/$(_lib)/$(_lib).a)))))
  15
  16  override LIBS := $(_libs) -lm $(LIBS)
  17
  18 @@ -166,7 +166,7 @@
  19  endif
  20  endif
  21
  22 -sources = $(wildcard *.c)
  23 +sources = $(sort $(wildcard *.c))
  24  OBJS = $(sources:.c=.$(obj))
  25
  26
  27 --- a/default.rules
  28 +++ b/default.rules
  29 @@ -143,7 +143,7 @@
  30  ifeq ($(filter $(TARGET),$(EXEDIRS)),$(TARGET))
  31
  32  ifeq ($(filter $(TARGET),$(MODUSERS)),$(TARGET))
  33 -MOD_OBJS = $(wildcard $(foreach dir,$(MODDIRS),$(srcdir)/$(dir)/*.o))
  34 +MOD_OBJS = $(sort $(wildcard $(foreach dir,$(MODDIRS),$(srcdir)/$(dir)/*.o)))
  35  ifeq ($(shared),yes)
  36  override LDFLAGS := -rdynamic $(LDFLAGS)
  37  endif