Sort $(wildcard) output where needed for reproducible build output.

The order of inclusion of .o files makes a difference in linker output;
not a functional difference, but still a bitwise difference, which annoys
some packagers who would like reproducible builds.

Report and patch by Christoph Berg
This commit is contained in:
Tom Lane 2016-01-05 15:47:05 -05:00
parent 4aecd22d3c
commit 3343ea9e8e
4 changed files with 6 additions and 6 deletions

View File

@ -32,7 +32,7 @@ endif
ifeq ($(PORTNAME), win32)
# these settings are the same as for plperl
override CPPFLAGS += -DPLPERL_HAVE_UID_GID -Wno-comment
SHLIB_LINK += ../hstore/libhstore.a $(wildcard ../../src/pl/plperl/libperl*.a)
SHLIB_LINK += ../hstore/libhstore.a $(sort $(wildcard ../../src/pl/plperl/libperl*.a))
endif
ifeq ($(PORTNAME), cygwin)

View File

@ -27,10 +27,10 @@ endif
# dependency. This does preclude pgxs builds.
ifeq ($(PORTNAME), aix)
rpathdir = $(pkglibdir):$(python_libdir)
SHLIB_LINK += ../hstore/libhstore.exp $(python_libspec) $(python_additional_libs) $(wildcard ../../src/pl/plpython/libplpython*.exp)
SHLIB_LINK += ../hstore/libhstore.exp $(python_libspec) $(python_additional_libs) $(sort $(wildcard ../../src/pl/plpython/libplpython*.exp))
endif
ifeq ($(PORTNAME), win32)
SHLIB_LINK += ../hstore/libhstore.a $(wildcard ../../src/pl/plpython/libpython*.a) $(wildcard ../../src/pl/plpython/libplpython*.a)
SHLIB_LINK += ../hstore/libhstore.a $(sort $(wildcard ../../src/pl/plpython/libpython*.a)) $(sort $(wildcard ../../src/pl/plpython/libplpython*.a))
endif
ifeq ($(PORTNAME), cygwin)

View File

@ -27,10 +27,10 @@ endif
# dependency. This does preclude pgxs builds.
ifeq ($(PORTNAME), aix)
rpathdir = $(pkglibdir):$(python_libdir)
SHLIB_LINK += $(python_libspec) $(python_additional_libs) $(wildcard ../../src/pl/plpython/libplpython*.exp)
SHLIB_LINK += $(python_libspec) $(python_additional_libs) $(sort $(wildcard ../../src/pl/plpython/libplpython*.exp))
endif
ifeq ($(PORTNAME), win32)
SHLIB_LINK += $(wildcard ../../src/pl/plpython/libpython*.a) $(wildcard ../../src/pl/plpython/libplpython*.a)
SHLIB_LINK += $(sort $(wildcard ../../src/pl/plpython/libpython*.a)) $(sort $(wildcard ../../src/pl/plpython/libplpython*.a))
endif
ifeq ($(PORTNAME), cygwin)

View File

@ -12,7 +12,7 @@ OBJS = pg_xlogdump.o compat.o xlogreader.o rmgrdesc.o \
override CPPFLAGS := -DFRONTEND $(CPPFLAGS)
RMGRDESCSOURCES = $(notdir $(wildcard $(top_srcdir)/src/backend/access/rmgrdesc/*desc.c))
RMGRDESCSOURCES = $(sort $(notdir $(wildcard $(top_srcdir)/src/backend/access/rmgrdesc/*desc.c)))
RMGRDESCOBJS = $(patsubst %.c,%.o,$(RMGRDESCSOURCES))