gbuild: remove hardlink deliver

Since there's hardly any 'deliver' going on anymore...

Change-Id: Id349958d299c9742382d37deab2125bc09930c14
Reviewed-on: https://gerrit.libreoffice.org/28655
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: David Tardon <dtardon@redhat.com>

config_host.mk.in

@@ -242,7 +242,6 @@ export GTK_PRINT_CFLAGS=$(gb_SPACE)@GTK_PRINT_CFLAGS@
 export GTK_PRINT_LIBS=$(gb_SPACE)@GTK_PRINT_LIBS@
 export USING_X11=@USING_X11@
 export HAMCREST_JAR=@HAMCREST_JAR@
-export HARDLINKDELIVER=@HARDLINKDELIVER@
 export HAVE_GCC_AVX=@HAVE_GCC_AVX@
 export HAVE_GCC_STACK_PROTECTOR_STRONG=@HAVE_GCC_STACK_PROTECTOR_STRONG@
 export HAVE_GCC_BUILTIN_ATOMIC=@HAVE_GCC_BUILTIN_ATOMIC@

configure.ac

@@ -1029,12 +1029,6 @@ AC_ARG_ENABLE(pdfimport,
 
 dnl ---------- *** ----------
 
-AC_ARG_ENABLE([hardlink-deliver],
-    AS_HELP_STRING([--enable-hardlink-deliver],
-        [Put files into deliver folder as hardlinks instead of copying them
-        over. Saves space and speeds up build.])
-)
-
 AC_ARG_ENABLE(mergelibs,
     AS_HELP_STRING([--enable-mergelibs],
         [Enables linking of big, merged, library. Experimental feature, tested
@@ -12809,19 +12803,6 @@ else
 fi
 AC_SUBST([MERGELIBS])
 
-# ===================================================================
-# Create hardlinks on deliver instead of copying for smaller size and speed up
-# ===================================================================
-AC_MSG_CHECKING([whether to create hardlinks for delivering files])
-HARDLINKDELIVER=
-if test "$enable_hardlink_deliver" = "yes"; then
-    HARDLINKDELIVER="TRUE"
-    AC_MSG_RESULT([yes])
-else
-    AC_MSG_RESULT([no])
-fi
-AC_SUBST(HARDLINKDELIVER)
-
 dnl ===================================================================
 dnl icerun is a wrapper that stops us spawning tens of processes
 dnl locally - for tools that can't be executed on the compile cluster

solenv/gbuild/Deliver.mk

@@ -19,16 +19,6 @@
 
 gb_Deliver_GNUCOPY := $(GNUCOPY)
 
-# if ($true) then old files will get removed from the target location before
-# they are copied there. In multi-user environments, if this is needed you need
-# to be the owner of the target file to be able to modify timestamps
-ifeq ($(strip gb_Deliver_HARDLINK),)
-gb_Deliver_CLEARONDELIVER := $(false)
-else
-gb_Deliver_CLEARONDELIVER := $(true)
-endif
-
-
 define gb_Deliver_init
 gb_Deliver_DELIVERABLES :=
 gb_Deliver_DELIVERABLES_INDEX := 
@@ -51,16 +41,14 @@ endif
 endef
 
 define gb_Deliver__deliver
-$(if $(gb_Deliver_CLEARONDELIVER),rm -f $(2) &&) $(if $(gb_Deliver_HARDLINK),ln,cp -P -f) $(1) $(2) && $(TOUCH) -hr $(1) $(2)
+$(if $(gb_Deliver_CLEARONDELIVER),rm -f $(2) &&) cp -P -f $(1) $(2) && $(TOUCH) -hr $(1) $(2)
 endef
 
 ifneq ($(strip $(gb_Deliver_GNUCOPY)),)
-ifeq ($(strip $(gb_Deliver_HARDLINK)),)
 define gb_Deliver__deliver
 $(gb_Deliver_GNUCOPY) $(if $(gb_Deliver_CLEARONDELIVER),--remove-destination) --no-dereference --force --preserve=timestamps $(1) $(2)
 endef
 endif
-endif
 
 define gb_Deliver_deliver
 $(if $(1),$(call gb_Deliver__deliver,$(1),$(2)),\

solenv/gbuild/gbuild.mk

@@ -114,10 +114,6 @@ ENABLE_DEBUGINFO_FOR := all
 endif
 endif
 
-ifeq ($(HARDLINKDELIVER),TRUE)
-gb_Deliver_HARDLINK := $(true)
-endif
-
 # note: ENABLE_CRASHDUMP turns on gb_SYMBOL
 ifneq ($(strip $(ENABLE_SYMBOLS)$(enable_symbols)$(ENABLE_CRASHDUMP)),)
 gb_SYMBOL := $(true)