diff -uNr perl-cross-1.2/Makefile perl-cross-1.2+iPhone/Makefile
--- perl-cross-1.2/Makefile	2018-04-16 21:22:36.000000000 -1000
+++ perl-cross-1.2+iPhone/Makefile	2018-08-16 22:14:41.000000000 -1000
@@ -135,7 +135,7 @@
 perl$x: LDFLAGS += -Wl,-rpath,$(archlib)/CORE
 endif
 endif # or should it be "else"?
-perl$x: LDFLAGS += -Wl,-E
+#perl$x: LDFLAGS += -Wl,-E
 
 perl$x: perlmain$o $(LIBPERL) $(static_tgt) static.list ext.libs
 	$(eval extlibs=$(shell cat ext.libs))
@@ -180,7 +180,7 @@
 
 ifeq ($(useshrplib),true)
 $(LIBPERL):
-	$(CC) $(LDDLFLAGS) -o $@ $(filter %$o,$^) $(LIBS)
+	$(CC) $(LDDLFLAGS) -install_name $(archlib)/CORE/$@ -o $@ $(filter %$o,$^) $(LIBS)
 else
 $(LIBPERL):
 	$(AR) cru $@ $(filter %$o,$^)
@@ -211,7 +211,7 @@
 # The rules below replace make_ext script used in the original
 # perl build chain. Some host-specific functionality is lost.
 # Check miniperl_top to see how it works.
-$(nonxs_tgt) $(disabled_nonxs_tgt): %/pm_to_blib: | %/Makefile
+$(nonxs_tgt) $(disabled_nonxs_tgt): %/pm_to_blib: | %/Makefile dynaloader
 	$(MAKE) -C $(dir $@) all PERL_CORE=1 LIBPERL=$(LIBPERL)
 
 DynaLoader$o: | ext/DynaLoader/pm_to_blib
@@ -226,7 +226,7 @@
 $(static_tgt): %/pm_to_blib: | %/Makefile $(nonxs_tgt)
 	$(MAKE) -C $(dir $@) all PERL_CORE=1 LIBPERL=$(LIBPERL) LINKTYPE=static static
 
-$(dynamic_tgt) $(disabled_dynamic_tgt): %/pm_to_blib: | %/Makefile
+$(dynamic_tgt) $(disabled_dynamic_tgt): %/pm_to_blib: | %/Makefile dynaloader
 	$(MAKE) -C $(dir $@) all PERL_CORE=1 LIBPERL=$(LIBPERL) LINKTYPE=dynamic
 
 lib/re.pm: ext/re/re.pm
@@ -282,7 +282,7 @@
 
 # mktables does not touch the files unless they need to be rebuilt,
 # which confuses make.
-lib/unicore/CombiningClass.pl pod/perluniprops.pod: $(CONFIGPM)
+lib/unicore/CombiningClass.pl pod/perluniprops.pod: $(CONFIGPM) utilities
 	./miniperl_top lib/unicore/mktables -w -C lib/unicore -P pod -maketest -makelist -p
 
 # The following rules ensure that modules listed in mkppport.lst get
diff -uNr perl-cross-1.2/Makefile.config.SH perl-cross-1.2+iPhone/Makefile.config.SH
--- perl-cross-1.2/Makefile.config.SH	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/Makefile.config.SH	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 if [ ! -f config.sh ]; then
 	echo "config.sh not found" >&2
diff -uNr perl-cross-1.2/cnf/config.guess perl-cross-1.2+iPhone/cnf/config.guess
--- perl-cross-1.2/cnf/config.guess	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/config.guess	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2016 Free Software Foundation, Inc.
 
@@ -925,7 +925,7 @@
 	  EV67)  UNAME_MACHINE=alphaev67 ;;
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
-	objdump --private-headers /bin/sh | grep -q ld.so.1
+	objdump --private-headers /bin/bash | grep -q ld.so.1
 	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
diff -uNr perl-cross-1.2/cnf/config.sub perl-cross-1.2+iPhone/cnf/config.sub
--- perl-cross-1.2/cnf/config.sub	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/config.sub	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 # Configuration validation subroutine script.
 #   Copyright 1992-2016 Free Software Foundation, Inc.
 
@@ -1407,7 +1407,7 @@
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix*)
+	      | -onefs* | -tirtos* | -phoenix* | -iphoneos*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
diff -uNr perl-cross-1.2/cnf/configure perl-cross-1.2+iPhone/cnf/configure
--- perl-cross-1.2/cnf/configure	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 base=${0%/*}; test -z "$base" && base=.
 
@@ -8,7 +8,7 @@
 appendlog() { cat "$cfglog" >> "$1"; rm -f "$cfglog"; cfglog="$1"; }
 
 config="config.sh.$$"
-echo "#!/bin/sh" > $config
+echo "#!/bin/bash" > $config
 echo "" >> $config
 setconfig() { mv "$config" "$1"; config="$1"; }
 delconfig() { rm "$config"; }
diff -uNr perl-cross-1.2/cnf/configure__f.sh perl-cross-1.2+iPhone/cnf/configure__f.sh
--- perl-cross-1.2/cnf/configure__f.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure__f.sh	2018-08-16 20:31:19.000000000 -1000
@@ -254,10 +254,10 @@
 	try_link_libs $libs $*
 }
 
-try_readelf() {
-	require 'readelf'
+try_nm() {
+	require 'nm'
 	require '_o'
-	run $readelf $* try$_o
+	run $nm $* try$_o
 }
 
 try_objdump() {
diff -uNr perl-cross-1.2/cnf/configure_func.sh perl-cross-1.2+iPhone/cnf/configure_func.sh
--- perl-cross-1.2/cnf/configure_func.sh	2018-04-21 11:28:00.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_func.sh	2018-08-16 20:31:19.000000000 -1000
@@ -7,7 +7,7 @@
 		try_start
 		funcincludes "$3" "$4" "$includes"
 		try_add "int main(void) { $2($3); return 0; }"
-		try_link -O0 -fno-builtin
+		try_link -O0 -fno-builtin -Wno-error=implicit-function-declaration
 		resdef $1 'found' 'missing'
 	fi
 }
diff -uNr perl-cross-1.2/cnf/configure_misc.sh perl-cross-1.2+iPhone/cnf/configure_misc.sh
--- perl-cross-1.2/cnf/configure_misc.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_misc.sh	2018-08-16 20:31:19.000000000 -1000
@@ -92,7 +92,7 @@
 define extras ''
 
 # These are important but we don't test them
-define startsh '#!/bin/sh'
+define startsh '#!/bin/bash'
 define spitshell 'cat'
 define d_Gconvert 'sprintf((b),"%.*g",(n),(x))'
 define d_modfl_pow32_bug 'undef'
@@ -287,7 +287,7 @@
 define runnm false # unused
 define sed sed # unused
 define sendmail
-define sh /bin/sh
+define sh /bin/bash
 define shar # unused
 define sleep # unused
 define smail # unused
@@ -335,7 +335,7 @@
 define mallocobj
 define mallocsrc
 define mistrustnm
-define n '-n'
+#define n '-n'
 define orderlib
 define perl
 define perl5
diff -uNr perl-cross-1.2/cnf/configure_path.sh perl-cross-1.2+iPhone/cnf/configure_path.sh
--- perl-cross-1.2/cnf/configure_path.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_path.sh	2018-08-16 20:31:19.000000000 -1000
@@ -108,7 +108,7 @@
 define privlibexp "$privlib"
 define binexp "$bin"
 
-define libpth "/lib /usr/lib /usr/local/lib"
+define libpth ""
 define glibpth "$libpth"
 define plibpth
 
diff -uNr perl-cross-1.2/cnf/configure_tool.sh perl-cross-1.2+iPhone/cnf/configure_tool.sh
--- perl-cross-1.2/cnf/configure_tool.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_tool.sh	2018-08-16 20:31:19.000000000 -1000
@@ -2,7 +2,16 @@
 
 tryprog() {
 	log "trying $1=$2"
-	if command -v "$2" 1>/dev/null 2>/dev/null; then
+	if echo $2 | grep -q xcrun; then
+		if $2 -f $3 1>/dev/null 2>/dev/null; then
+			define "$1" "$2$3"
+			result "$2$3"
+			return 0
+		else
+			return 1
+		fi
+	fi
+	if command -v $2 1>/dev/null 2>/dev/null; then
 		define "$1" "$2"
 		result "$2"
 		return 0
@@ -75,7 +84,12 @@
 	fi
 
 	# Finally, try $target-gcc
-	test -n "$toolsprefix" && tryprog $1 "$toolsprefix$3"  && return 0
+	mstart "trying $toolsprefix$3"
+	if echo $toolsprefix | grep -q xcrun; then
+		test -n "$toolsprefix" && tryprog $1 "$toolsprefix" $3   && return 0
+	else
+		test -n "$toolsprefix" && tryprog $1 "$toolsprefix$3"  && return 0
+	fi
 	test -n "$target"      && tryprog $1 "$target-$3"      && return 0
 	test -n "$targetarch"  && tryprog $1 "$targetarch-$3"  && return 0
 
@@ -86,9 +100,8 @@
 whichprog cc CC gcc || whichprog cc CC cc || die "No C compiler found"
 #whichprog ld LD ld # while correct, this breaks MM library test
 whichprog ar AR ar || die "Cannot find ar"
-whichprog nm NM nm
+whichprog nm NM nm || die "Cannot find nm"
 whichprog ranlib RANLIB ranlib
-whichprog readelf READELF readelf || die "Cannot find readelf"
 whichprog objdump OBJDUMP objdump || die "Cannot find objdump"
 
 # XXX: this looks wrong, but the usemmldlt code depends on $ld being able
@@ -154,7 +167,7 @@
 
 # Used only for modules
 define cccdlflags '-fPIC -Wno-unused-function'
-define ccdlflags '-Wl,-E'
+#define ccdlflags '-Wl,-E'
 
 # Misc flags setup
 predef lddlflags "-shared"	# modules
@@ -262,6 +275,14 @@
 			define osname "linux"
 			result "Linux"
 			;;
+		*-darwin*)
+			define osname "darwin"
+			result "Darwin"
+			;;
+		*-iphoneos*)
+			define osname "iphoneos"
+			result "iPhoneOS"
+			;;
 		*-bsd*)
 			define osname "bsd"
 			result "BSD"
diff -uNr perl-cross-1.2/cnf/configure_type.sh perl-cross-1.2+iPhone/cnf/configure_type.sh
--- perl-cross-1.2/cnf/configure_type.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_type.sh	2018-08-16 20:31:19.000000000 -1000
@@ -38,13 +38,13 @@
 		return
 	fi
 
-	if not try_readelf -s > try.out 2>>$cfglog; then
+	if not try_nm -g > try.out 2>>$cfglog; then
 		result 'unknown'
 		die "Cannot determine sizeof($2), use -D${1}size="
 		return
 	fi
 
-	result=`grep foo try.out | sed -r -e 's/.*: [0-9]+ +//' -e 's/ .*//'`
+	result=`grep foo try.out | sed -e s/' .*'// -e s/^0*//`
 	if [ -z "$result" -o "$result" -le 0 ]; then
 		result "unknown"
 		die "Cannot determine sizeof($2)"
diff -uNr perl-cross-1.2/cnf/configure_type_sel.sh perl-cross-1.2+iPhone/cnf/configure_type_sel.sh
--- perl-cross-1.2/cnf/configure_type_sel.sh	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/configure_type_sel.sh	2018-08-16 20:31:19.000000000 -1000
@@ -114,7 +114,7 @@
 	fi
 
 	# Most targets use .data but PowerPC has .sdata instead
-	if try_compile && try_objdump -j .data -j .sdata -s; then
+	if try_compile && try_objdump -s ; then
 		bo=`grep '11' try.out | grep '44' | sed -e 's/  .*//' -e 's/[^1-8]//g' -e 's/\([1-8]\)\1/\1/g'`
 	else
 		bo=''
diff -uNr perl-cross-1.2/cnf/diffs/dedup.px perl-cross-1.2+iPhone/cnf/diffs/dedup.px
--- perl-cross-1.2/cnf/diffs/dedup.px	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/diffs/dedup.px	2018-08-16 20:31:19.000000000 -1000
@@ -2,7 +2,7 @@
 
 @files = (ls("perl*/*.patch"), ls("cperl*/*.patch"));
 
-print "#!/bin/sh\n\n";
+print "#!/bin/bash\n\n";
 
 %map = ( );
 
diff -uNr perl-cross-1.2/cnf/hints/darwin perl-cross-1.2+iPhone/cnf/hints/darwin
--- perl-cross-1.2/cnf/hints/darwin	1969-12-31 14:00:00.000000000 -1000
+++ perl-cross-1.2+iPhone/cnf/hints/darwin	2018-08-16 20:33:20.000000000 -1000
@@ -0,0 +1,7 @@
+# Linux syscalls
+d_voidsig='undef'
+d_nanosleep='define'
+d_clock_gettime='define'
+d_clock_getres='define'
+d_clock_nanosleep='undef'
+d_clock='define'
diff -uNr perl-cross-1.2/configure perl-cross-1.2+iPhone/configure
--- perl-cross-1.2/configure	2018-04-15 20:40:22.000000000 -1000
+++ perl-cross-1.2+iPhone/configure	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 earlydie() { echo "$@" >&2; exit 1; }
 
diff -uNr perl-cross-1.2/miniperl_top perl-cross-1.2+iPhone/miniperl_top
--- perl-cross-1.2/miniperl_top	2018-04-17 06:07:31.000000000 -1000
+++ perl-cross-1.2+iPhone/miniperl_top	2018-08-16 20:31:19.000000000 -1000
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # This script can be used to run Makefile.PL 
 # Note that is relies on $0 to tell where lib/ is; typically