drop DU* config variables

Since DUFLAGS and DUPATH are not needed anymore remove them from the
source

Signed-off-by: Santiago Torres <santiago@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

build-aux/edit-script.sh.in

@@ -21,8 +21,6 @@ mode=$3
   -e "s|@INODECMD[@]|@INODECMD@|g" \
   -e "s|@SEDINPLACEFLAGS[@]|@SEDINPLACEFLAGS@|g" \
   -e "s|@SEDPATH[@]|@SEDPATH@|g" \
-  -e "s|@DUFLAGS[@]|@DUFLAGS@|g" \
-  -e "s|@DUPATH[@]|@DUPATH@|g" \
   -e "s|@configure_input[@]|Generated from ${input##*/}; do not edit by hand.|g" \
   "$input" >"$output"
 

configure.ac

@@ -345,7 +345,6 @@ AC_CHECK_MEMBERS([struct statfs.f_flags],,,[[#include <sys/param.h>
 GCC_VISIBILITY_CC
 
 # Host-dependant definitions
-DEFAULT_DUFLAGS=" -sk --apparent-size"
 DEFAULT_SEDINPLACEFLAGS=" --follow-symlinks -i"
 INODECMD="stat -c '%i %n'"
 STRIP_BINARIES="--strip-all"
@@ -355,32 +354,23 @@ case "${host_os}" in
 	*bsd*)
 		INODECMD="stat -f '%i %N'"
 		DEFAULT_SEDINPLACEFLAGS=" -i \"\""
-		DEFAULT_DUFLAGS=" -sk"
 		;;
 	darwin*)
 		host_os_darwin=yes
 		INODECMD="/usr/bin/stat -f '%i %N'"
 		DEFAULT_SEDINPLACEFLAGS=" -i ''"
-		DEFAULT_DUFLAGS=" -sk"
 		STRIP_BINARIES=""
 		STRIP_SHARED="-S"
 		STRIP_STATIC="-S"
 		;;
 esac
 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
-AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
 AC_PATH_PROGS([SEDPATH], [sed], [sed], [/usr/bin$PATH_SEPARATOR/bin] )
 AC_SUBST(INODECMD)
 AC_SUBST(STRIP_BINARIES)
 AC_SUBST(STRIP_SHARED)
 AC_SUBST(STRIP_STATIC)
 
-# Flags for du
-if test "${DUFLAGS+set}" != "set"; then
-    DUFLAGS="${DEFAULT_DUFLAGS}"
-fi
-AC_ARG_VAR(DUFLAGS, [flags for du, overriding the default])
-
 # Flags for sed in place
 if test "${SEDINPLACEFLAGS+set}" != "set"; then
     SEDINPLACEFLAGS="${DEFAULT_SEDINPLACEFLAGS}"

meson.build

@@ -252,7 +252,6 @@ config_h = configure_file(
         configuration : conf)
 add_project_arguments('-include', 'config.h', language : 'c')
 
-default_duflags = ' -sk --apparent-size'
 default_sedinplaceflags = ' --follow-symlinks -i'
 inodecmd = 'stat -c \'%i %n\''
 strip_binaries = '--strip-all'
@@ -263,19 +262,12 @@ os = host_machine.system()
 if os.startswith('darwin')
   inodecmd = '/usr/bin/stat -f \'%i %n\''
   default_sedinplaceflags = ' -i \'\''
-  default_duflags = ' -sk'
   strip_binaries = ''
   strip_shared = '-s'
   strip_static = '-s'
 elif os.contains('bsd') or os == 'dragonfly'
   inodecmd = 'stat -f \'%i %n\''
   default_sedinplaceflags = ' -i \'\''
-  default_duflags = ' -sk'
-endif
-
-duflags = get_option('duflags')
-if duflags == 'autodetect'
-  duflags = default_duflags
 endif
 
 sedinplaceflags = get_option('sedinplaceflags')
@@ -310,8 +302,6 @@ substs.set('DEBUGSUFFIX', get_option('debug-suffix'))
 substs.set('INODECMD', inodecmd)
 substs.set('SEDINPLACEFLAGS', sedinplaceflags)
 substs.set('SEDPATH', SED.path())
-substs.set('DUFLAGS', duflags)
-substs.set('DUPATH', DU.path())
 substs.set('LIBMAKEPKGDIR', LIBMAKEPKGDIR)
 substs.set('STRIP_BINARIES', strip_binaries)
 substs.set('STRIP_SHARED', strip_shared)
@@ -463,7 +453,6 @@ message('\n    '.join([
   '   Architecture            : @0@'.format(carch),
   '   Host Type               : @0@'.format(chost),
   '   File inode command      : @0@'.format(inodecmd),
-  '   Directory size command  : @0@ @1@'.format(DU.path(), duflags),
   '   In-place sed command    : @0@ @1@'.format(SED.path(), sedinplaceflags),
   '   libalpm version         : @0@'.format(libalpm_version),
   '   pacman version          : @0@'.format(PACKAGE_VERSION),

meson_options.txt

@@ -54,8 +54,5 @@ option('i18n', type : 'boolean', value : true,
        description : 'enable localization of pacman, libalpm and scripts')
 
 # tools
-option('duflags', type : 'string', value : 'autodetect',
-       description : 'flags to pass to du to measure file size')
-
 option('sedinplaceflags', type : 'string', value : 'auto',
        description : 'flags to pass to sed to edit a file in-place')

scripts/Makefile.am

@@ -176,8 +176,6 @@ edit = sed \
 	-e "s|@INODECMD[@]|$(INODECMD)|g" \
 	-e 's|@SEDINPLACEFLAGS[@]|$(SEDINPLACEFLAGS)|g' \
 	-e 's|@SEDPATH[@]|$(SEDPATH)|g' \
-	-e 's|@DUFLAGS[@]|$(DUFLAGS)|g' \
-	-e 's|@DUPATH[@]|$(DUPATH)|g' \
 	-e 's|@SCRIPTNAME[@]|$@|g' \
 	-e 's|@configure_input[@]|Generated from $<; do not edit by hand.|g'