diff --git a/potrace-1.11-autoconf.diff b/potrace-1.11-autoconf.diff
deleted file mode 100644
index 4df1f69..0000000
--- a/potrace-1.11-autoconf.diff
+++ /dev/null
@@ -1,3146 +0,0 @@
-diff -u -Naur potrace-1.11/config.guess potrace-1.11-patched/config.guess
---- potrace-1.11/config.guess 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/config.guess 2013-05-14 17:54:51.359873528 -0300
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Attempt to guess a canonical system name.
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--# Free Software Foundation, Inc.
-+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+# 2011, 2012 Free Software Foundation, Inc.
-
--timestamp='2009-06-10'
-+timestamp='2012-02-10'
-
- # This file is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by
-@@ -17,9 +17,7 @@
- # General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
--# 02110-1301, USA.
-+# along with this program; if not, see .
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
-@@ -27,16 +25,16 @@
- # the same distribution terms that you use for the rest of that program.
-
-
--# Originally written by Per Bothner .
--# Please send patches to . Submit a context
--# diff and a properly formatted ChangeLog entry.
-+# Originally written by Per Bothner. Please send patches (context
-+# diff format) to and include a ChangeLog
-+# entry.
- #
- # This script attempts to guess a canonical system name similar to
- # config.sub. If it succeeds, it prints the system name on stdout, and
- # exits with 0. Otherwise, it exits with 1.
- #
--# The plan is that this can be called by configure scripts if you
--# don't specify an explicit build system type.
-+# You can get the latest version of this script from:
-+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-
- me=`echo "$0" | sed -e 's,.*/,,'`
-
-@@ -56,8 +54,9 @@
- GNU config.guess ($timestamp)
-
- Originally written by Per Bothner.
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-+Free Software Foundation, Inc.
-
- This is free software; see the source for copying conditions. There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -144,7 +143,7 @@
- case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- *:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
-- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
- # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
- # switched to ELF, *-*-netbsd* would select the old
- # object file format. This provides both forward
-@@ -180,7 +179,7 @@
- fi
- ;;
- *)
-- os=netbsd
-+ os=netbsd
- ;;
- esac
- # The OS release
-@@ -223,7 +222,7 @@
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
-- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
-@@ -269,7 +268,10 @@
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-- exit ;;
-+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
-+ exitcode=$?
-+ trap '' 0
-+ exit $exitcode ;;
- Alpha\ *:Windows_NT*:*)
- # How do we know it's Interix rather than the generic POSIX subsystem?
- # Should we change UNAME_MACHINE based on the output of uname instead
-@@ -295,7 +297,7 @@
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
-- echo powerpc-ibm-os400
-+ echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
-@@ -333,6 +335,9 @@
- sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit ;;
-+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
-+ echo i386-pc-auroraux${UNAME_RELEASE}
-+ exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- eval $set_cc_for_build
- SUN_ARCH="i386"
-@@ -391,23 +396,23 @@
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-- echo m68k-atari-mint${UNAME_RELEASE}
-+ echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
-- exit ;;
-+ exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-- echo m68k-atari-mint${UNAME_RELEASE}
-+ echo m68k-atari-mint${UNAME_RELEASE}
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-- echo m68k-milan-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-milan-mint${UNAME_RELEASE}
-+ exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-- echo m68k-hades-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-hades-mint${UNAME_RELEASE}
-+ exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-- echo m68k-unknown-mint${UNAME_RELEASE}
-- exit ;;
-+ echo m68k-unknown-mint${UNAME_RELEASE}
-+ exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten${UNAME_RELEASE}
- exit ;;
-@@ -477,8 +482,8 @@
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
-- # DG/UX returns AViiON for all architectures
-- UNAME_PROCESSOR=`/usr/bin/uname -p`
-+ # DG/UX returns AViiON for all architectures
-+ UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
- then
- if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-@@ -491,7 +496,7 @@
- else
- echo i586-dg-dgux${UNAME_RELEASE}
- fi
-- exit ;;
-+ exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
-@@ -548,7 +553,7 @@
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
-- *:AIX:*:[456])
-+ *:AIX:*:[4567])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
-@@ -591,52 +596,52 @@
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-- case "${sc_cpu_version}" in
-- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-- 532) # CPU_PA_RISC2_0
-- case "${sc_kernel_bits}" in
-- 32) HP_ARCH="hppa2.0n" ;;
-- 64) HP_ARCH="hppa2.0w" ;;
-+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-+ case "${sc_cpu_version}" in
-+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-+ 532) # CPU_PA_RISC2_0
-+ case "${sc_kernel_bits}" in
-+ 32) HP_ARCH="hppa2.0n" ;;
-+ 64) HP_ARCH="hppa2.0w" ;;
- '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
-- esac ;;
-- esac
-+ esac ;;
-+ esac
- fi
- if [ "${HP_ARCH}" = "" ]; then
- eval $set_cc_for_build
-- sed 's/^ //' << EOF >$dummy.c
-+ sed 's/^ //' << EOF >$dummy.c
-+
-+ #define _HPUX_SOURCE
-+ #include
-+ #include
-+
-+ int main ()
-+ {
-+ #if defined(_SC_KERNEL_BITS)
-+ long bits = sysconf(_SC_KERNEL_BITS);
-+ #endif
-+ long cpu = sysconf (_SC_CPU_VERSION);
-
-- #define _HPUX_SOURCE
-- #include
-- #include
--
-- int main ()
-- {
-- #if defined(_SC_KERNEL_BITS)
-- long bits = sysconf(_SC_KERNEL_BITS);
-- #endif
-- long cpu = sysconf (_SC_CPU_VERSION);
--
-- switch (cpu)
-- {
-- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-- case CPU_PA_RISC2_0:
-- #if defined(_SC_KERNEL_BITS)
-- switch (bits)
-- {
-- case 64: puts ("hppa2.0w"); break;
-- case 32: puts ("hppa2.0n"); break;
-- default: puts ("hppa2.0"); break;
-- } break;
-- #else /* !defined(_SC_KERNEL_BITS) */
-- puts ("hppa2.0"); break;
-- #endif
-- default: puts ("hppa1.0"); break;
-- }
-- exit (0);
-- }
-+ switch (cpu)
-+ {
-+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-+ case CPU_PA_RISC2_0:
-+ #if defined(_SC_KERNEL_BITS)
-+ switch (bits)
-+ {
-+ case 64: puts ("hppa2.0w"); break;
-+ case 32: puts ("hppa2.0n"); break;
-+ default: puts ("hppa2.0"); break;
-+ } break;
-+ #else /* !defined(_SC_KERNEL_BITS) */
-+ puts ("hppa2.0"); break;
-+ #endif
-+ default: puts ("hppa1.0"); break;
-+ }
-+ exit (0);
-+ }
- EOF
- (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
- test -z "$HP_ARCH" && HP_ARCH=hppa
-@@ -727,22 +732,22 @@
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
-- exit ;;
-+ exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
-- exit ;;
-+ exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
-- exit ;;
-+ exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
-- exit ;;
-+ exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
-- exit ;;
-+ exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit ;;
-@@ -766,14 +771,14 @@
- exit ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-- exit ;;
-+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-+ exit ;;
- 5000:UNIX_System_V:4.*:*)
-- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-@@ -785,13 +790,12 @@
- echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit ;;
- *:FreeBSD:*:*)
-- case ${UNAME_MACHINE} in
-- pc98)
-- echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-+ UNAME_PROCESSOR=`/usr/bin/uname -p`
-+ case ${UNAME_PROCESSOR} in
- amd64)
- echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- *)
-- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
- esac
- exit ;;
- i*:CYGWIN*:*)
-@@ -800,19 +804,22 @@
- *:MINGW*:*)
- echo ${UNAME_MACHINE}-pc-mingw32
- exit ;;
-+ i*:MSYS*:*)
-+ echo ${UNAME_MACHINE}-pc-msys
-+ exit ;;
- i*:windows32*:*)
-- # uname -m includes "-pc" on this system.
-- echo ${UNAME_MACHINE}-mingw32
-+ # uname -m includes "-pc" on this system.
-+ echo ${UNAME_MACHINE}-mingw32
- exit ;;
- i*:PW*:*)
- echo ${UNAME_MACHINE}-pc-pw32
- exit ;;
-- *:Interix*:[3456]*)
-- case ${UNAME_MACHINE} in
-+ *:Interix*:*)
-+ case ${UNAME_MACHINE} in
- x86)
- echo i586-pc-interix${UNAME_RELEASE}
- exit ;;
-- EM64T | authenticamd | genuineintel)
-+ authenticamd | genuineintel | EM64T)
- echo x86_64-unknown-interix${UNAME_RELEASE}
- exit ;;
- IA64)
-@@ -854,6 +861,27 @@
- i*86:Minix:*:*)
- echo ${UNAME_MACHINE}-pc-minix
- exit ;;
-+ aarch64:Linux:*:*)
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
-+ aarch64_be:Linux:*:*)
-+ UNAME_MACHINE=aarch64_be
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
-+ alpha:Linux:*:*)
-+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-+ EV5) UNAME_MACHINE=alphaev5 ;;
-+ EV56) UNAME_MACHINE=alphaev56 ;;
-+ PCA56) UNAME_MACHINE=alphapca56 ;;
-+ PCA57) UNAME_MACHINE=alphapca56 ;;
-+ EV6) UNAME_MACHINE=alphaev6 ;;
-+ EV67) UNAME_MACHINE=alphaev67 ;;
-+ EV68*) UNAME_MACHINE=alphaev68 ;;
-+ esac
-+ objdump --private-headers /bin/sh | grep -q ld.so.1
-+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-+ exit ;;
- arm*:Linux:*:*)
- eval $set_cc_for_build
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-@@ -861,20 +889,40 @@
- then
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- else
-- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-+ | grep -q __ARM_PCS_VFP
-+ then
-+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+ else
-+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
-+ fi
- fi
- exit ;;
- avr32*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- cris:Linux:*:*)
-- echo cris-axis-linux-gnu
-+ echo ${UNAME_MACHINE}-axis-linux-gnu
- exit ;;
- crisv32:Linux:*:*)
-- echo crisv32-axis-linux-gnu
-+ echo ${UNAME_MACHINE}-axis-linux-gnu
- exit ;;
- frv:Linux:*:*)
-- echo frv-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
-+ hexagon:Linux:*:*)
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
-+ i*86:Linux:*:*)
-+ LIBC=gnu
-+ eval $set_cc_for_build
-+ sed 's/^ //' << EOF >$dummy.c
-+ #ifdef __dietlibc__
-+ LIBC=dietlibc
-+ #endif
-+EOF
-+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
- exit ;;
- ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
-@@ -901,39 +949,18 @@
- #endif
- #endif
- EOF
-- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-- /^CPU/{
-- s: ::g
-- p
-- }'`"
-+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- ;;
- or32:Linux:*:*)
-- echo or32-unknown-linux-gnu
-- exit ;;
-- ppc:Linux:*:*)
-- echo powerpc-unknown-linux-gnu
-- exit ;;
-- ppc64:Linux:*:*)
-- echo powerpc64-unknown-linux-gnu
-- exit ;;
-- alpha:Linux:*:*)
-- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-- EV5) UNAME_MACHINE=alphaev5 ;;
-- EV56) UNAME_MACHINE=alphaev56 ;;
-- PCA56) UNAME_MACHINE=alphapca56 ;;
-- PCA57) UNAME_MACHINE=alphapca56 ;;
-- EV6) UNAME_MACHINE=alphaev6 ;;
-- EV67) UNAME_MACHINE=alphaev67 ;;
-- EV68*) UNAME_MACHINE=alphaev68 ;;
-- esac
-- objdump --private-headers /bin/sh | grep -q ld.so.1
-- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- padre:Linux:*:*)
- echo sparc-unknown-linux-gnu
- exit ;;
-+ parisc64:Linux:*:* | hppa64:Linux:*:*)
-+ echo hppa64-unknown-linux-gnu
-+ exit ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-@@ -942,14 +969,17 @@
- *) echo hppa-unknown-linux-gnu ;;
- esac
- exit ;;
-- parisc64:Linux:*:* | hppa64:Linux:*:*)
-- echo hppa64-unknown-linux-gnu
-+ ppc64:Linux:*:*)
-+ echo powerpc64-unknown-linux-gnu
-+ exit ;;
-+ ppc:Linux:*:*)
-+ echo powerpc-unknown-linux-gnu
- exit ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux
- exit ;;
- sh64*:Linux:*:*)
-- echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
-@@ -957,67 +987,18 @@
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
-+ tile*:Linux:*:*)
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ exit ;;
- vax:Linux:*:*)
- echo ${UNAME_MACHINE}-dec-linux-gnu
- exit ;;
- x86_64:Linux:*:*)
-- echo x86_64-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
- xtensa*:Linux:*:*)
-- echo ${UNAME_MACHINE}-unknown-linux-gnu
-+ echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit ;;
-- i*86:Linux:*:*)
-- # The BFD linker knows what the default object file format is, so
-- # first see if it will tell us. cd to the root directory to prevent
-- # problems with other programs or directories called `ld' in the path.
-- # Set LC_ALL=C to ensure ld outputs messages in English.
-- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-- | sed -ne '/supported targets:/!d
-- s/[ ][ ]*/ /g
-- s/.*supported targets: *//
-- s/ .*//
-- p'`
-- case "$ld_supported_targets" in
-- elf32-i386)
-- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
-- ;;
-- esac
-- # Determine whether the default compiler is a.out or elf
-- eval $set_cc_for_build
-- sed 's/^ //' << EOF >$dummy.c
-- #include
-- #ifdef __ELF__
-- # ifdef __GLIBC__
-- # if __GLIBC__ >= 2
-- LIBC=gnu
-- # else
-- LIBC=gnulibc1
-- # endif
-- # else
-- LIBC=gnulibc1
-- # endif
-- #else
-- #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-- LIBC=gnu
-- #else
-- LIBC=gnuaout
-- #endif
-- #endif
-- #ifdef __dietlibc__
-- LIBC=dietlibc
-- #endif
--EOF
-- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-- /^LIBC/{
-- s: ::g
-- p
-- }'`"
-- test x"${LIBC}" != x && {
-- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-- exit
-- }
-- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-- ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
-@@ -1025,11 +1006,11 @@
- echo i386-sequent-sysv4
- exit ;;
- i*86:UNIX_SV:4.2MP:2.*)
-- # Unixware is an offshoot of SVR4, but it has its own version
-- # number series starting with 2...
-- # I am not positive that other SVR4 systems won't match this,
-+ # Unixware is an offshoot of SVR4, but it has its own version
-+ # number series starting with 2...
-+ # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
-- # Use sysv4.2uw... so that sysv4* matches it.
-+ # Use sysv4.2uw... so that sysv4* matches it.
- echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit ;;
- i*86:OS/2:*:*)
-@@ -1061,7 +1042,7 @@
- fi
- exit ;;
- i*86:*:5:[678]*)
-- # UnixWare 7.x, OpenUNIX and OpenServer 6.
-+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
-@@ -1089,13 +1070,13 @@
- exit ;;
- pc:*:*:*)
- # Left here for compatibility:
-- # uname -m prints for DJGPP always 'pc', but it prints nothing about
-- # the processor, so we play safe by assuming i586.
-+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
-+ # the processor, so we play safe by assuming i586.
- # Note: whatever this is, it MUST be the same as what config.sub
- # prints for the "djgpp" host, or else GDB configury will decide that
- # this is a cross-build.
- echo i586-pc-msdosdjgpp
-- exit ;;
-+ exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
-@@ -1130,8 +1111,8 @@
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-- && { echo i486-ncr-sysv4; exit; } ;;
-+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-+ && { echo i486-ncr-sysv4; exit; } ;;
- NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- OS_REL='.3'
- test -r /etc/.relid \
-@@ -1174,10 +1155,10 @@
- echo ns32k-sni-sysv
- fi
- exit ;;
-- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-- # says
-- echo i586-unisys-sysv4
-- exit ;;
-+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-+ # says
-+ echo i586-unisys-sysv4
-+ exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes .
- # How about differentiating between stratus architectures? -djm
-@@ -1203,11 +1184,11 @@
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
-- echo mips-nec-sysv${UNAME_RELEASE}
-+ echo mips-nec-sysv${UNAME_RELEASE}
- else
-- echo mips-unknown-sysv${UNAME_RELEASE}
-+ echo mips-unknown-sysv${UNAME_RELEASE}
- fi
-- exit ;;
-+ exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
-@@ -1247,6 +1228,16 @@
- *:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- case $UNAME_PROCESSOR in
-+ i386)
-+ eval $set_cc_for_build
-+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-+ grep IS_64BIT_ARCH >/dev/null
-+ then
-+ UNAME_PROCESSOR="x86_64"
-+ fi
-+ fi ;;
- unknown) UNAME_PROCESSOR=powerpc ;;
- esac
- echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-@@ -1262,6 +1253,9 @@
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
-+ NEO-?:NONSTOP_KERNEL:*:*)
-+ echo neo-tandem-nsk${UNAME_RELEASE}
-+ exit ;;
- NSE-?:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk${UNAME_RELEASE}
- exit ;;
-@@ -1307,13 +1301,13 @@
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
-- echo mips-sei-seiux${UNAME_RELEASE}
-+ echo mips-sei-seiux${UNAME_RELEASE}
- exit ;;
- *:DragonFly:*:*)
- echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit ;;
- *:*VMS:*:*)
-- UNAME_MACHINE=`(uname -p) 2>/dev/null`
-+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
-@@ -1331,6 +1325,9 @@
- i*86:AROS:*:*)
- echo ${UNAME_MACHINE}-pc-aros
- exit ;;
-+ x86_64:VMkernel:*:*)
-+ echo ${UNAME_MACHINE}-unknown-esx
-+ exit ;;
- esac
-
- #echo '(No uname command or uname output not recognized.)' 1>&2
-@@ -1353,11 +1350,11 @@
- #include
- printf ("m68k-sony-newsos%s\n",
- #ifdef NEWSOS4
-- "4"
-+ "4"
- #else
-- ""
-+ ""
- #endif
-- ); exit (0);
-+ ); exit (0);
- #endif
- #endif
-
-diff -u -Naur potrace-1.11/config.sub potrace-1.11-patched/config.sub
---- potrace-1.11/config.sub 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/config.sub 2013-05-14 17:54:51.363873585 -0300
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Configuration validation subroutine script.
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
--# Free Software Foundation, Inc.
-+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-+# 2011, 2012 Free Software Foundation, Inc.
-
--timestamp='2009-06-11'
-+timestamp='2012-04-18'
-
- # This file is (in principle) common to ALL GNU software.
- # The presence of a machine in this file suggests that SOME GNU software
-@@ -21,9 +21,7 @@
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
--# 02110-1301, USA.
-+# along with this program; if not, see .
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
-@@ -32,13 +30,16 @@
-
-
- # Please send patches to . Submit a context
--# diff and a properly formatted ChangeLog entry.
-+# diff and a properly formatted GNU ChangeLog entry.
- #
- # Configuration subroutine to validate and canonicalize a configuration type.
- # Supply the specified configuration type as an argument.
- # If it is invalid, we print an error message on stderr and exit with code 1.
- # Otherwise, we print the canonical config type on stdout and succeed.
-
-+# You can get the latest version of this script from:
-+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
-+
- # This file is supposed to be the same for all GNU packages
- # and recognize all the CPU types, system types and aliases
- # that are meaningful with *any* GNU software.
-@@ -72,8 +73,9 @@
- version="\
- GNU config.sub ($timestamp)
-
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-+Free Software Foundation, Inc.
-
- This is free software; see the source for copying conditions. There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -120,13 +122,18 @@
- # Here we must recognize all the valid KERNEL-OS combinations.
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
-- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-+ knetbsd*-gnu* | netbsd*-gnu* | \
- kopensolaris*-gnu* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
- os=-$maybe_os
- basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
- ;;
-+ android-linux)
-+ os=-linux-android
-+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-+ ;;
- *)
- basic_machine=`echo $1 | sed 's/-[^-]*$//'`
- if [ $basic_machine != $1 ]
-@@ -149,12 +156,12 @@
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-- -apple | -axis | -knuth | -cray)
-+ -apple | -axis | -knuth | -cray | -microblaze)
- os=
- basic_machine=$1
- ;;
-- -bluegene*)
-- os=-cnk
-+ -bluegene*)
-+ os=-cnk
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
-@@ -170,10 +177,10 @@
- os=-chorusos
- basic_machine=$1
- ;;
-- -chorusrdb)
-- os=-chorusrdb
-+ -chorusrdb)
-+ os=-chorusrdb
- basic_machine=$1
-- ;;
-+ ;;
- -hiux*)
- os=-hiuxwe2
- ;;
-@@ -218,6 +225,12 @@
- -isc*)
- basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- ;;
-+ -lynx*178)
-+ os=-lynxos178
-+ ;;
-+ -lynx*5)
-+ os=-lynxos5
-+ ;;
- -lynx*)
- os=-lynxos
- ;;
-@@ -242,17 +255,22 @@
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
-+ | aarch64 | aarch64_be \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-+ | be32 | be64 \
- | bfin \
- | c4x | clipper \
- | d10v | d30v | dlx | dsp16xx \
-+ | epiphany \
- | fido | fr30 | frv \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-+ | hexagon \
- | i370 | i860 | i960 | ia64 \
- | ip2k | iq2000 \
-+ | le32 | le64 \
- | lm32 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | mcore | mep | metag \
-@@ -278,27 +296,39 @@
- | moxie \
- | mt \
- | msp430 \
-+ | nds32 | nds32le | nds32be \
- | nios | nios2 \
- | ns16k | ns32k \
-+ | open8 \
- | or32 \
- | pdp10 | pdp11 | pj | pjl \
-- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-+ | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pyramid \
-+ | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-- | spu | strongarm \
-- | tahoe | thumb | tic4x | tic80 | tron \
-- | v850 | v850e \
-+ | spu \
-+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
-+ | ubicom32 \
-+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | we32k \
-- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-+ | x86 | xc16x | xstormy16 | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
-- m6811 | m68hc11 | m6812 | m68hc12)
-- # Motorola 68HC11/12.
-+ c54x)
-+ basic_machine=tic54x-unknown
-+ ;;
-+ c55x)
-+ basic_machine=tic55x-unknown
-+ ;;
-+ c6x)
-+ basic_machine=tic6x-unknown
-+ ;;
-+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
-@@ -308,6 +338,21 @@
- basic_machine=mt-unknown
- ;;
-
-+ strongarm | thumb | xscale)
-+ basic_machine=arm-unknown
-+ ;;
-+ xgate)
-+ basic_machine=$basic_machine-unknown
-+ os=-none
-+ ;;
-+ xscaleeb)
-+ basic_machine=armeb-unknown
-+ ;;
-+
-+ xscaleel)
-+ basic_machine=armel-unknown
-+ ;;
-+
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
-@@ -322,25 +367,29 @@
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
-+ | aarch64-* | aarch64_be-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
-+ | be32-* | be64-* \
- | bfin-* | bs2000-* \
-- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | clipper-* | craynv-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-+ | hexagon-* \
- | i*86-* | i860-* | i960-* | ia64-* \
- | ip2k-* | iq2000-* \
-+ | le32-* | le64-* \
- | lm32-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
-+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
-@@ -362,24 +411,29 @@
- | mmix-* \
- | mt-* \
- | msp430-* \
-+ | nds32-* | nds32le-* | nds32be-* \
- | nios-* | nios2-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
-+ | open8-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- | pyramid-* \
-- | romp-* | rs6000-* \
-+ | rl78-* | romp-* | rs6000-* | rx-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
-- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-- | tahoe-* | thumb-* \
-- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
-+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-+ | tahoe-* \
-+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-+ | tile*-* \
- | tron-* \
-- | v850-* | v850e-* | vax-* \
-+ | ubicom32-* \
-+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
-+ | vax-* \
- | we32k-* \
-- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-+ | x86-* | x86_64-* | xc16x-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
-@@ -404,7 +458,7 @@
- basic_machine=a29k-amd
- os=-udi
- ;;
-- abacus)
-+ abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
-@@ -474,11 +528,20 @@
- basic_machine=powerpc-ibm
- os=-cnk
- ;;
-+ c54x-*)
-+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ;;
-+ c55x-*)
-+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ;;
-+ c6x-*)
-+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
-- cegcc)
-+ cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
-@@ -510,7 +573,7 @@
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
-- cr16)
-+ cr16 | cr16-*)
- basic_machine=cr16-unknown
- os=-elf
- ;;
-@@ -668,7 +731,6 @@
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
--# I'm not sure what "Sysv32" means. Should this be sysv3.2?
- i*86v32)
- basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
- os=-sysv32
-@@ -726,6 +788,9 @@
- basic_machine=ns32k-utek
- os=-sysv
- ;;
-+ microblaze)
-+ basic_machine=microblaze-xilinx
-+ ;;
- mingw32)
- basic_machine=i386-pc
- os=-mingw32
-@@ -762,10 +827,18 @@
- ms1-*)
- basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
- ;;
-+ msys)
-+ basic_machine=i386-pc
-+ os=-msys
-+ ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
-+ nacl)
-+ basic_machine=le32-unknown
-+ os=-nacl
-+ ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
-@@ -830,6 +903,12 @@
- np1)
- basic_machine=np1-gould
- ;;
-+ neo-tandem)
-+ basic_machine=neo-tandem
-+ ;;
-+ nse-tandem)
-+ basic_machine=nse-tandem
-+ ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
-@@ -912,9 +991,10 @@
- ;;
- power) basic_machine=power-ibm
- ;;
-- ppc) basic_machine=powerpc-unknown
-+ ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
-- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ppc-* | ppcbe-*)
-+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle | ppc-le | powerpc-little)
- basic_machine=powerpcle-unknown
-@@ -1008,6 +1088,9 @@
- basic_machine=i860-stratus
- os=-sysv4
- ;;
-+ strongarm-* | thumb-*)
-+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
-+ ;;
- sun2)
- basic_machine=m68000-sun
- ;;
-@@ -1064,20 +1147,8 @@
- basic_machine=t90-cray
- os=-unicos
- ;;
-- tic54x | c54x*)
-- basic_machine=tic54x-unknown
-- os=-coff
-- ;;
-- tic55x | c55x*)
-- basic_machine=tic55x-unknown
-- os=-coff
-- ;;
-- tic6x | c6x*)
-- basic_machine=tic6x-unknown
-- os=-coff
-- ;;
- tile*)
-- basic_machine=tile-unknown
-+ basic_machine=$basic_machine-unknown
- os=-linux-gnu
- ;;
- tx39)
-@@ -1147,6 +1218,9 @@
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
-+ xscale-* | xscalee[bl]-*)
-+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
-+ ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
-@@ -1244,9 +1318,12 @@
- if [ x"$os" != x"" ]
- then
- case $os in
-- # First match some system type aliases
-- # that might get confused with valid system types.
-+ # First match some system type aliases
-+ # that might get confused with valid system types.
- # -solaris* is a basic system type, with this one exception.
-+ -auroraux)
-+ os=-auroraux
-+ ;;
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
- ;;
-@@ -1268,8 +1345,8 @@
- # -sysv* is not here because it comes later, after sysvr4.
- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-- | -kopensolaris* \
-+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-+ | -sym* | -kopensolaris* \
- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* | -aros* \
- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-@@ -1281,8 +1358,9 @@
- | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* | -cegcc* \
-- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-+ | -mingw32* | -linux-gnu* | -linux-android* \
-+ | -linux-newlib* | -linux-uclibc* \
- | -uxpv* | -beos* | -mpeix* | -udk* \
- | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-@@ -1290,7 +1368,7 @@
- | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-- | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
-+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
- # Remember, each alternative MUST END IN *, to match a version number.
- ;;
- -qnx*)
-@@ -1329,7 +1407,7 @@
- -opened*)
- os=-openedition
- ;;
-- -os400*)
-+ -os400*)
- os=-os400
- ;;
- -wince*)
-@@ -1378,7 +1456,7 @@
- -sinix*)
- os=-sysv4
- ;;
-- -tpf*)
-+ -tpf*)
- os=-tpf
- ;;
- -triton*)
-@@ -1423,6 +1501,8 @@
- -dicos*)
- os=-dicos
- ;;
-+ -nacl*)
-+ ;;
- -none)
- ;;
- *)
-@@ -1445,10 +1525,10 @@
- # system, and we'll never get to this point.
-
- case $basic_machine in
-- score-*)
-+ score-*)
- os=-elf
- ;;
-- spu-*)
-+ spu-*)
- os=-elf
- ;;
- *-acorn)
-@@ -1460,8 +1540,20 @@
- arm*-semi)
- os=-aout
- ;;
-- c4x-* | tic4x-*)
-- os=-coff
-+ c4x-* | tic4x-*)
-+ os=-coff
-+ ;;
-+ hexagon-*)
-+ os=-elf
-+ ;;
-+ tic54x-*)
-+ os=-coff
-+ ;;
-+ tic55x-*)
-+ os=-coff
-+ ;;
-+ tic6x-*)
-+ os=-coff
- ;;
- # This must come before the *-dec entry.
- pdp10-*)
-@@ -1481,14 +1573,11 @@
- ;;
- m68000-sun)
- os=-sunos3
-- # This also exists in the configure program, but was not the
-- # default.
-- # os=-sunos4
- ;;
- m68*-cisco)
- os=-aout
- ;;
-- mep-*)
-+ mep-*)
- os=-elf
- ;;
- mips*-cisco)
-@@ -1515,7 +1604,7 @@
- *-ibm)
- os=-aix
- ;;
-- *-knuth)
-+ *-knuth)
- os=-mmixware
- ;;
- *-wec)
-diff -u -Naur potrace-1.11/configure potrace-1.11-patched/configure
---- potrace-1.11/configure 2013-02-19 20:49:06.000000000 -0400
-+++ potrace-1.11-patched/configure 2013-05-14 17:54:49.727852223 -0300
-@@ -1415,7 +1415,7 @@
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-libpotrace install Potrace library and headers [default=no]
-- --with-pic try to use only PIC/non-PIC objects [default=use
-+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
- both]
- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-sysroot=DIR Search for dependent libraries within DIR
-@@ -4954,6 +4954,11 @@
- lt_cv_sys_max_cmd_len=196608
- ;;
-
-+ os2*)
-+ # The test takes a long time on OS/2.
-+ lt_cv_sys_max_cmd_len=8192
-+ ;;
-+
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-@@ -4993,7 +4998,7 @@
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
-- while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
-@@ -5419,7 +5424,7 @@
- lt_cv_deplibs_check_method=pass_all
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-@@ -6057,13 +6062,13 @@
- if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
-- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
- fi
-
- case $host_os in
-@@ -6210,6 +6215,7 @@
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK '"\
- " {last_section=section; section=\$ 3};"\
-+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
- " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
- " \$ 0!~/External *\|/{next};"\
- " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-@@ -6598,7 +6604,7 @@
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
--sparc*-*solaris*)
-+*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-@@ -6609,7 +6615,20 @@
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
-- yes*) LD="${LD-ld} -m elf64_sparc" ;;
-+ yes*)
-+ case $host in
-+ i?86-*-solaris*)
-+ LD="${LD-ld} -m elf_x86_64"
-+ ;;
-+ sparc*-*-solaris*)
-+ LD="${LD-ld} -m elf64_sparc"
-+ ;;
-+ esac
-+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
-+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-+ LD="${LD-ld}_sol2"
-+ fi
-+ ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
-@@ -7249,7 +7268,13 @@
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
-- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-+ # If there is a non-empty error log, and "single_module"
-+ # appears in it, assume the flag caused a linker warning
-+ if test -s conftest.err && $GREP single_module conftest.err; then
-+ cat conftest.err >&5
-+ # Otherwise, if the output was created with a 0 exit code from
-+ # the compiler, it worked.
-+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&5
-@@ -7260,6 +7285,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
- $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
- $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
- if ${lt_cv_ld_exported_symbols_list+:} false; then :
-@@ -7292,6 +7318,7 @@
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
- $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
- $as_echo_n "checking for -force_load linker flag... " >&6; }
- if ${lt_cv_ld_force_load+:} false; then :
-@@ -7313,7 +7340,9 @@
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
-- if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-+ if test -s conftest.err && $GREP force_load conftest.err; then
-+ cat conftest.err >&5
-+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&5
-@@ -7716,7 +7745,22 @@
-
- # Check whether --with-pic was given.
- if test "${with_pic+set}" = set; then :
-- withval=$with_pic; pic_mode="$withval"
-+ withval=$with_pic; lt_p=${PACKAGE-default}
-+ case $withval in
-+ yes|no) pic_mode=$withval ;;
-+ *)
-+ pic_mode=default
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for lt_pkg in $withval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$lt_pkg" = "X$lt_p"; then
-+ pic_mode=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac
- else
- pic_mode=default
- fi
-@@ -7794,6 +7838,10 @@
-
-
-
-+
-+
-+
-+
- test -z "$LN_S" && LN_S="ln -s"
-
-
-@@ -8253,7 +8301,9 @@
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- lt_prog_compiler_wl='-Xlinker '
-- lt_prog_compiler_pic='-Xcompiler -fPIC'
-+ if test -n "$lt_prog_compiler_pic"; then
-+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-+ fi
- ;;
- esac
- else
-@@ -8344,18 +8394,33 @@
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
-- *Sun\ F* | *Sun*Fortran*)
-+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl=''
- ;;
-+ *Sun\ F* | *Sun*Fortran*)
-+ lt_prog_compiler_pic='-KPIC'
-+ lt_prog_compiler_static='-Bstatic'
-+ lt_prog_compiler_wl='-Qoption ld '
-+ ;;
- *Sun\ C*)
- # Sun C 5.9
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl='-Wl,'
- ;;
-+ *Intel*\ [CF]*Compiler*)
-+ lt_prog_compiler_wl='-Wl,'
-+ lt_prog_compiler_pic='-fPIC'
-+ lt_prog_compiler_static='-static'
-+ ;;
-+ *Portland\ Group*)
-+ lt_prog_compiler_wl='-Wl,'
-+ lt_prog_compiler_pic='-fpic'
-+ lt_prog_compiler_static='-Bstatic'
-+ ;;
- esac
- ;;
- esac
-@@ -8717,7 +8782,6 @@
- hardcode_direct=no
- hardcode_direct_absolute=no
- hardcode_libdir_flag_spec=
-- hardcode_libdir_flag_spec_ld=
- hardcode_libdir_separator=
- hardcode_minus_L=no
- hardcode_shlibpath_var=unsupported
-@@ -8970,8 +9034,7 @@
- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-- hardcode_libdir_flag_spec=
-- hardcode_libdir_flag_spec_ld='-rpath $libdir'
-+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-@@ -9351,6 +9414,7 @@
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
- enable_shared_with_static_runtimes=yes
-+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- old_postinstall_cmds='chmod 644 $oldlib'
-@@ -9396,6 +9460,7 @@
- hardcode_shlibpath_var=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-+
- else
- whole_archive_flag_spec=''
- fi
-@@ -9424,10 +9489,6 @@
- hardcode_shlibpath_var=no
- ;;
-
-- freebsd1*)
-- ld_shlibs=no
-- ;;
--
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
-@@ -9440,7 +9501,7 @@
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-- freebsd2*)
-+ freebsd2.*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
-@@ -9479,7 +9540,6 @@
- fi
- if test "$with_gnu_ld" = no; then
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- hardcode_direct_absolute=yes
-@@ -10103,11 +10163,6 @@
-
-
-
--
--
--
--
--
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- $as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-@@ -10197,7 +10252,7 @@
-
- case $host_os in
- aix3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
-@@ -10206,7 +10261,7 @@
- ;;
-
- aix[4-9]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
-@@ -10271,7 +10326,7 @@
- ;;
-
- bsdi[45]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
-@@ -10410,7 +10465,7 @@
- ;;
-
- dgux*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-@@ -10418,10 +10473,6 @@
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
--freebsd1*)
-- dynamic_linker=no
-- ;;
--
- freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
-@@ -10429,7 +10480,7 @@
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
-- freebsd[123]*) objformat=aout ;;
-+ freebsd[23].*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
-@@ -10447,7 +10498,7 @@
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
-- freebsd2*)
-+ freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
-@@ -10467,7 +10518,7 @@
- ;;
-
- gnu*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-@@ -10478,7 +10529,7 @@
- ;;
-
- haiku*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
-@@ -10539,7 +10590,7 @@
- ;;
-
- interix[3-9]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-@@ -10555,7 +10606,7 @@
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
-@@ -10592,9 +10643,9 @@
- dynamic_linker=no
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10688,7 +10739,7 @@
- ;;
-
- newsos6)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
-@@ -10757,7 +10808,7 @@
- ;;
-
- solaris*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10782,7 +10833,7 @@
- ;;
-
- sysv4 | sysv4.3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -10806,7 +10857,7 @@
-
- sysv4*MP*)
- if test -d /usr/nec ;then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -10837,7 +10888,7 @@
-
- tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -10847,7 +10898,7 @@
- ;;
-
- uts4*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -11629,6 +11680,8 @@
-
-
-
-+
-+
- ac_config_commands="$ac_config_commands libtool"
-
-
-@@ -12836,6 +12889,7 @@
- enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
- SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
- ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
- host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
- host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
- host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-@@ -12916,7 +12970,6 @@
- allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
- no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
- hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
--hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
- hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
- hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
- hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-@@ -12975,6 +13028,7 @@
- OBJDUMP \
- SHELL \
- ECHO \
-+PATH_SEPARATOR \
- SED \
- GREP \
- EGREP \
-@@ -13023,7 +13077,6 @@
- allow_undefined_flag \
- no_undefined_flag \
- hardcode_libdir_flag_spec \
--hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- exclude_expsyms \
- include_expsyms \
-@@ -13824,8 +13877,8 @@
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
--# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
--# Inc.
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # Written by Gordon Matzigkeit, 1996
- #
- # This file is part of GNU Libtool.
-@@ -13888,6 +13941,9 @@
- # An echo program that protects backslashes.
- ECHO=$lt_ECHO
-
-+# The PATH separator for the build system.
-+PATH_SEPARATOR=$lt_PATH_SEPARATOR
-+
- # The host system.
- host_alias=$host_alias
- host=$host
-@@ -14183,10 +14239,6 @@
- # This must work even if \$libdir does not exist
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
--# If ld is used when linking, flag to hardcode \$libdir into a binary
--# during linking. This must work even if \$libdir does not exist.
--hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
--
- # Whether we need a single "-rpath" flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-diff -u -Naur potrace-1.11/depcomp potrace-1.11-patched/depcomp
---- potrace-1.11/depcomp 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/depcomp 2013-05-14 17:54:51.635877135 -0300
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # depcomp - compile a program generating dependencies as side-effects
-
--scriptversion=2009-04-28.21; # UTC
-+scriptversion=2012-03-27.16; # UTC
-
--# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009 Free
--# Software Foundation, Inc.
-+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
-+# 2011, 2012 Free Software Foundation, Inc.
-
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
-@@ -28,7 +28,7 @@
-
- case $1 in
- '')
-- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
-+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
-@@ -40,11 +40,11 @@
-
- Environment variables:
- depmode Dependency tracking mode.
-- source Source file read by `PROGRAMS ARGS'.
-- object Object file output by `PROGRAMS ARGS'.
-+ source Source file read by 'PROGRAMS ARGS'.
-+ object Object file output by 'PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
-- tmpdepfile Temporary file to use when outputing dependencies.
-+ tmpdepfile Temporary file to use when outputting dependencies.
- libtool Whether libtool is used (yes/no).
-
- Report bugs to .
-@@ -57,6 +57,12 @@
- ;;
- esac
-
-+# A tabulation character.
-+tab=' '
-+# A newline character.
-+nl='
-+'
-+
- if test -z "$depmode" || test -z "$source" || test -z "$object"; then
- echo "depcomp: Variables source, object and depmode must be set" 1>&2
- exit 1
-@@ -90,10 +96,24 @@
- # This is just like msvisualcpp but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
-- cygpath_u="sed s,\\\\\\\\,/,g"
-+ cygpath_u='sed s,\\\\,/,g'
- depmode=msvisualcpp
- fi
-
-+if test "$depmode" = msvc7msys; then
-+ # This is just like msvc7 but w/o cygpath translation.
-+ # Just convert the backslash-escaped backslashes to single forward
-+ # slashes to satisfy depend.m4
-+ cygpath_u='sed s,\\\\,/,g'
-+ depmode=msvc7
-+fi
-+
-+if test "$depmode" = xlc; then
-+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
-+ gccflag=-qmakedep=gcc,-MF
-+ depmode=gcc
-+fi
-+
- case "$depmode" in
- gcc3)
- ## gcc 3 implements dependency tracking that does exactly what
-@@ -148,20 +168,21 @@
- ## The second -e expression handles DOS-style file names with drive letters.
- sed -e 's/^[^:]*: / /' \
- -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
--## This next piece of magic avoids the `deleted header file' problem.
-+## This next piece of magic avoids the "deleted header file" problem.
- ## The problem is that when a header file which appears in a .P file
- ## is deleted, the dependency causes make to die (because there is
- ## typically no way to rebuild the header). We avoid this by adding
- ## dummy dependencies for each header file. Too bad gcc doesn't do
- ## this for us directly.
-- tr ' ' '
--' < "$tmpdepfile" |
--## Some versions of gcc put a space before the `:'. On the theory
-+ tr ' ' "$nl" < "$tmpdepfile" |
-+## Some versions of gcc put a space before the ':'. On the theory
- ## that the space means something, we add a space to the output as
--## well.
-+## well. hp depmode also adds that space, but also prefixes the VPATH
-+## to the object. Take care to not repeat it in the output.
- ## Some versions of the HPUX 10.20 sed can't process this invocation
- ## correctly. Breaking it into two sed invocations is a workaround.
-- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-+ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
-+ | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-@@ -193,18 +214,15 @@
- # clever and replace this with sed code, as IRIX sed won't handle
- # lines with more than a fixed number of characters (4096 in
- # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
-- # the IRIX cc adds comments like `#:fec' to the end of the
-+ # the IRIX cc adds comments like '#:fec' to the end of the
- # dependency line.
-- tr ' ' '
--' < "$tmpdepfile" \
-+ tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-- tr '
--' ' ' >> "$depfile"
-+ tr "$nl" ' ' >> "$depfile"
- echo >> "$depfile"
-
- # The second pass generates a dummy entry for each header file.
-- tr ' ' '
--' < "$tmpdepfile" \
-+ tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> "$depfile"
- else
-@@ -216,10 +234,17 @@
- rm -f "$tmpdepfile"
- ;;
-
-+xlc)
-+ # This case exists only to let depend.m4 do its work. It works by
-+ # looking at the text of this script. This case will never be run,
-+ # since it is checked for above.
-+ exit 1
-+ ;;
-+
- aix)
- # The C for AIX Compiler uses -M and outputs the dependencies
- # in a .u file. In older versions, this file always lives in the
-- # current directory. Also, the AIX compiler puts `$object:' at the
-+ # current directory. Also, the AIX compiler puts '$object:' at the
- # start of each line; $object doesn't have directory information.
- # Version 6 uses the directory in both cases.
- dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-@@ -249,12 +274,11 @@
- test -f "$tmpdepfile" && break
- done
- if test -f "$tmpdepfile"; then
-- # Each line is of the form `foo.o: dependent.h'.
-+ # Each line is of the form 'foo.o: dependent.h'.
- # Do two passes, one to just change these to
-- # `$object: dependent.h' and one to simply `dependent.h:'.
-+ # '$object: dependent.h' and one to simply 'dependent.h:'.
- sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-- # That's a tab and a space in the [].
-- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
- else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
-@@ -265,23 +289,26 @@
- ;;
-
- icc)
-- # Intel's C compiler understands `-MD -MF file'. However on
-- # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-+ # Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
-+ # However on
-+ # $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
- # ICC 7.0 will fill foo.d with something like
- # foo.o: sub/foo.c
- # foo.o: sub/foo.h
-- # which is wrong. We want:
-+ # which is wrong. We want
- # sub/foo.o: sub/foo.c
- # sub/foo.o: sub/foo.h
- # sub/foo.c:
- # sub/foo.h:
- # ICC 7.1 will output
- # foo.o: sub/foo.c sub/foo.h
-- # and will wrap long lines using \ :
-+ # and will wrap long lines using '\':
- # foo.o: sub/foo.c ... \
- # sub/foo.h ... \
- # ...
--
-+ # tcc 0.9.26 (FIXME still under development at the moment of writing)
-+ # will emit a similar output, but also prepend the continuation lines
-+ # with horizontal tabulation characters.
- "$@" -MD -MF "$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
-@@ -290,15 +317,21 @@
- exit $stat
- fi
- rm -f "$depfile"
-- # Each line is of the form `foo.o: dependent.h',
-- # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-+ # Each line is of the form 'foo.o: dependent.h',
-+ # or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
- # Do two passes, one to just change these to
-- # `$object: dependent.h' and one to simply `dependent.h:'.
-- sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-- # Some versions of the HPUX 10.20 sed can't process this invocation
-- # correctly. Breaking it into two sed invocations is a workaround.
-- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-- sed -e 's/$/ :/' >> "$depfile"
-+ # '$object: dependent.h' and one to simply 'dependent.h:'.
-+ sed -e "s/^[ $tab][ $tab]*/ /" -e "s,^[^:]*:,$object :," \
-+ < "$tmpdepfile" > "$depfile"
-+ sed '
-+ s/[ '"$tab"'][ '"$tab"']*/ /g
-+ s/^ *//
-+ s/ *\\*$//
-+ s/^[^:]*: *//
-+ /^$/d
-+ /:$/d
-+ s/$/ :/
-+ ' < "$tmpdepfile" >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-
-@@ -334,7 +367,7 @@
- done
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
-- # Add `dependent.h:' lines.
-+ # Add 'dependent.h:' lines.
- sed -ne '2,${
- s/^ *//
- s/ \\*$//
-@@ -349,9 +382,9 @@
-
- tru64)
- # The Tru64 compiler uses -MD to generate dependencies as a side
-- # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
- # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-- # dependencies in `foo.d' instead, so we check for that too.
-+ # dependencies in 'foo.d' instead, so we check for that too.
- # Subdirectories are respected.
- dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
- test "x$dir" = "x$object" && dir=
-@@ -397,14 +430,59 @@
- done
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-- # That's a tab and a space in the [].
-- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
- else
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
-
-+msvc7)
-+ if test "$libtool" = yes; then
-+ showIncludes=-Wc,-showIncludes
-+ else
-+ showIncludes=-showIncludes
-+ fi
-+ "$@" $showIncludes > "$tmpdepfile"
-+ stat=$?
-+ grep -v '^Note: including file: ' "$tmpdepfile"
-+ if test "$stat" = 0; then :
-+ else
-+ rm -f "$tmpdepfile"
-+ exit $stat
-+ fi
-+ rm -f "$depfile"
-+ echo "$object : \\" > "$depfile"
-+ # The first sed program below extracts the file names and escapes
-+ # backslashes for cygpath. The second sed program outputs the file
-+ # name when reading, but also accumulates all include files in the
-+ # hold buffer in order to output them again at the end. This only
-+ # works with sed implementations that can handle large buffers.
-+ sed < "$tmpdepfile" -n '
-+/^Note: including file: *\(.*\)/ {
-+ s//\1/
-+ s/\\/\\\\/g
-+ p
-+}' | $cygpath_u | sort -u | sed -n '
-+s/ /\\ /g
-+s/\(.*\)/'"$tab"'\1 \\/p
-+s/.\(.*\) \\/\1:/
-+H
-+$ {
-+ s/.*/'"$tab"'/
-+ G
-+ p
-+}' >> "$depfile"
-+ rm -f "$tmpdepfile"
-+ ;;
-+
-+msvc7msys)
-+ # This case exists only to let depend.m4 do its work. It works by
-+ # looking at the text of this script. This case will never be run,
-+ # since it is checked for above.
-+ exit 1
-+ ;;
-+
- #nosideeffect)
- # This comment above is used by automake to tell side-effect
- # dependency tracking mechanisms from slower ones.
-@@ -422,7 +500,7 @@
- shift
- fi
-
-- # Remove `-o $object'.
-+ # Remove '-o $object'.
- IFS=" "
- for arg
- do
-@@ -442,15 +520,14 @@
- done
-
- test -z "$dashmflag" && dashmflag=-M
-- # Require at least two characters before searching for `:'
-+ # Require at least two characters before searching for ':'
- # in the target name. This is to cope with DOS-style filenames:
-- # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
- "$@" $dashmflag |
-- sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
-+ sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
- rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
-- tr ' ' '
--' < "$tmpdepfile" | \
-+ tr ' ' "$nl" < "$tmpdepfile" | \
- ## Some versions of the HPUX 10.20 sed can't process this invocation
- ## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-@@ -503,9 +580,10 @@
- touch "$tmpdepfile"
- ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
- rm -f "$depfile"
-- cat < "$tmpdepfile" > "$depfile"
-- sed '1,2d' "$tmpdepfile" | tr ' ' '
--' | \
-+ # makedepend may prepend the VPATH from the source file name to the object.
-+ # No need to regex-escape $object, excess matching of '.' is harmless.
-+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
-+ sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
- ## Some versions of the HPUX 10.20 sed can't process this invocation
- ## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-@@ -525,7 +603,7 @@
- shift
- fi
-
-- # Remove `-o $object'.
-+ # Remove '-o $object'.
- IFS=" "
- for arg
- do
-@@ -594,8 +672,8 @@
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
-- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
-- echo " " >> "$depfile"
-+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
-+ echo "$tab" >> "$depfile"
- sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
- rm -f "$tmpdepfile"
- ;;
-diff -u -Naur potrace-1.11/INSTALL potrace-1.11-patched/INSTALL
---- potrace-1.11/INSTALL 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/INSTALL 2013-05-14 17:54:51.723878277 -0300
-@@ -1,8 +1,8 @@
- Installation Instructions
- *************************
-
--Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
--2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
-+Inc.
-
- Copying and distribution of this file, with or without modification,
- are permitted in any medium without royalty provided the copyright
-@@ -226,6 +226,11 @@
-
- and if that doesn't work, install pre-built binaries of GCC for HP-UX.
-
-+ HP-UX `make' updates targets which have the same time stamps as
-+their prerequisites, which makes it generally unusable when shipped
-+generated files such as `configure' are involved. Use GNU `make'
-+instead.
-+
- On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
- parse its `' header file. The option `-nodtk' can be used as
- a workaround. If GNU CC is not installed, it is therefore recommended
-diff -u -Naur potrace-1.11/install-sh potrace-1.11-patched/install-sh
---- potrace-1.11/install-sh 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/install-sh 2013-05-14 17:54:51.363873585 -0300
-@@ -1,7 +1,7 @@
- #!/bin/sh
- # install - install a program, script, or datafile
-
--scriptversion=2009-04-28.21; # UTC
-+scriptversion=2011-01-19.21; # UTC
-
- # This originates from X11R5 (mit/util/scripts/install.sh), which was
- # later released in X11R6 (xc/config/util/install.sh) with the
-@@ -156,6 +156,10 @@
- -s) stripcmd=$stripprog;;
-
- -t) dst_arg=$2
-+ # Protect names problematic for `test' and other utilities.
-+ case $dst_arg in
-+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
-+ esac
- shift;;
-
- -T) no_target_directory=true;;
-@@ -186,6 +190,10 @@
- fi
- shift # arg
- dst_arg=$arg
-+ # Protect names problematic for `test' and other utilities.
-+ case $dst_arg in
-+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
-+ esac
- done
- fi
-
-@@ -200,7 +208,11 @@
- fi
-
- if test -z "$dir_arg"; then
-- trap '(exit $?); exit' 1 2 13 15
-+ do_exit='(exit $ret); exit $ret'
-+ trap "ret=129; $do_exit" 1
-+ trap "ret=130; $do_exit" 2
-+ trap "ret=141; $do_exit" 13
-+ trap "ret=143; $do_exit" 15
-
- # Set umask so as not to create temps with too-generous modes.
- # However, 'strip' requires both read and write access to temps.
-@@ -228,9 +240,9 @@
-
- for src
- do
-- # Protect names starting with `-'.
-+ # Protect names problematic for `test' and other utilities.
- case $src in
-- -*) src=./$src;;
-+ -* | [=\(\)!]) src=./$src;;
- esac
-
- if test -n "$dir_arg"; then
-@@ -252,12 +264,7 @@
- echo "$0: no destination specified." >&2
- exit 1
- fi
--
- dst=$dst_arg
-- # Protect names starting with `-'.
-- case $dst in
-- -*) dst=./$dst;;
-- esac
-
- # If destination is a directory, append the input filename; won't work
- # if double slashes aren't ignored.
-@@ -385,7 +392,7 @@
-
- case $dstdir in
- /*) prefix='/';;
-- -*) prefix='./';;
-+ [-=\(\)!]*) prefix='./';;
- *) prefix='';;
- esac
-
-@@ -403,7 +410,7 @@
-
- for d
- do
-- test -z "$d" && continue
-+ test X"$d" = X && continue
-
- prefix=$prefix$d
- if test -d "$prefix"; then
-diff -u -Naur potrace-1.11/ltmain.sh potrace-1.11-patched/ltmain.sh
---- potrace-1.11/ltmain.sh 2013-01-21 12:47:52.000000000 -0400
-+++ potrace-1.11-patched/ltmain.sh 2013-05-14 17:54:44.939789712 -0300
-@@ -70,7 +70,7 @@
- # compiler: $LTCC
- # compiler flags: $LTCFLAGS
- # linker: $LD (gnu? $with_gnu_ld)
--# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1
-+# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2
- # automake: $automake_version
- # autoconf: $autoconf_version
- #
-@@ -80,7 +80,7 @@
-
- PROGRAM=libtool
- PACKAGE=libtool
--VERSION="2.4.2 Debian-2.4.2-1ubuntu1"
-+VERSION="2.4.2 Debian-2.4.2-1ubuntu2"
- TIMESTAMP=""
- package_revision=1.3337
-
-diff -u -Naur potrace-1.11/m4/libtool.m4 potrace-1.11-patched/m4/libtool.m4
---- potrace-1.11/m4/libtool.m4 2012-02-23 20:32:33.000000000 -0400
-+++ potrace-1.11-patched/m4/libtool.m4 2013-05-14 17:54:45.035790966 -0300
-@@ -1,8 +1,8 @@
- # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
--# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
--# Inc.
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # Written by Gordon Matzigkeit, 1996
- #
- # This file is free software; the Free Software Foundation gives
-@@ -11,8 +11,8 @@
-
- m4_define([_LT_COPYING], [dnl
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
--# 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
--# Inc.
-+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-+# Foundation, Inc.
- # Written by Gordon Matzigkeit, 1996
- #
- # This file is part of GNU Libtool.
-@@ -146,6 +146,8 @@
- AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
- AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-
-+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
-+dnl
- _LT_DECL([], [host_alias], [0], [The host system])dnl
- _LT_DECL([], [host], [0])dnl
- _LT_DECL([], [host_os], [0])dnl
-@@ -637,7 +639,7 @@
- m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
- configured by $[0], generated by m4_PACKAGE_STRING.
-
--Copyright (C) 2010 Free Software Foundation, Inc.
-+Copyright (C) 2011 Free Software Foundation, Inc.
- This config.lt script is free software; the Free Software Foundation
- gives unlimited permision to copy, distribute and modify it."
-
-@@ -801,6 +803,7 @@
- m4_case([$1],
- [C], [_LT_LANG(C)],
- [C++], [_LT_LANG(CXX)],
-+ [Go], [_LT_LANG(GO)],
- [Java], [_LT_LANG(GCJ)],
- [Fortran 77], [_LT_LANG(F77)],
- [Fortran], [_LT_LANG(FC)],
-@@ -822,6 +825,31 @@
- ])# _LT_LANG
-
-
-+m4_ifndef([AC_PROG_GO], [
-+############################################################
-+# NOTE: This macro has been submitted for inclusion into #
-+# GNU Autoconf as AC_PROG_GO. When it is available in #
-+# a released version of Autoconf we should remove this #
-+# macro and use it instead. #
-+############################################################
-+m4_defun([AC_PROG_GO],
-+[AC_LANG_PUSH(Go)dnl
-+AC_ARG_VAR([GOC], [Go compiler command])dnl
-+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
-+_AC_ARG_VAR_LDFLAGS()dnl
-+AC_CHECK_TOOL(GOC, gccgo)
-+if test -z "$GOC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
-+ fi
-+fi
-+if test -z "$GOC"; then
-+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
-+fi
-+])#m4_defun
-+])#m4_ifndef
-+
-+
- # _LT_LANG_DEFAULT_CONFIG
- # -----------------------
- m4_defun([_LT_LANG_DEFAULT_CONFIG],
-@@ -852,6 +880,10 @@
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-+AC_PROVIDE_IFELSE([AC_PROG_GO],
-+ [LT_LANG(GO)],
-+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
-+
- AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-@@ -954,7 +986,13 @@
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
-- if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
-+ # If there is a non-empty error log, and "single_module"
-+ # appears in it, assume the flag caused a linker warning
-+ if test -s conftest.err && $GREP single_module conftest.err; then
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ # Otherwise, if the output was created with a 0 exit code from
-+ # the compiler, it worked.
-+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
-@@ -962,6 +1000,7 @@
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
-+
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
-@@ -973,6 +1012,7 @@
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS="$save_LDFLAGS"
- ])
-+
- AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
- [lt_cv_ld_force_load=no
- cat > conftest.c << _LT_EOF
-@@ -990,7 +1030,9 @@
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
-- if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
-+ if test -s conftest.err && $GREP force_load conftest.err; then
-+ cat conftest.err >&AS_MESSAGE_LOG_FD
-+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
-@@ -1035,8 +1077,8 @@
- ])
-
-
--# _LT_DARWIN_LINKER_FEATURES
--# --------------------------
-+# _LT_DARWIN_LINKER_FEATURES([TAG])
-+# ---------------------------------
- # Checks for linker and compiler features on darwin
- m4_defun([_LT_DARWIN_LINKER_FEATURES],
- [
-@@ -1047,6 +1089,8 @@
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- if test "$lt_cv_ld_force_load" = "yes"; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
-+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- fi
-@@ -1330,14 +1374,27 @@
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
--sparc*-*solaris*)
-+*-*solaris*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
-- yes*) LD="${LD-ld} -m elf64_sparc" ;;
-+ yes*)
-+ case $host in
-+ i?86-*-solaris*)
-+ LD="${LD-ld} -m elf_x86_64"
-+ ;;
-+ sparc*-*-solaris*)
-+ LD="${LD-ld} -m elf64_sparc"
-+ ;;
-+ esac
-+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
-+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-+ LD="${LD-ld}_sol2"
-+ fi
-+ ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
-@@ -1414,13 +1471,13 @@
- if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
-- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
-- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
- fi
-
- case $host_os in
-@@ -1600,6 +1657,11 @@
- lt_cv_sys_max_cmd_len=196608
- ;;
-
-+ os2*)
-+ # The test takes a long time on OS/2.
-+ lt_cv_sys_max_cmd_len=8192
-+ ;;
-+
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-@@ -1639,7 +1701,7 @@
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
-- while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
-+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test $i != 17 # 1/2 MB should be enough
- do
-@@ -2185,7 +2247,7 @@
-
- case $host_os in
- aix3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
-@@ -2194,7 +2256,7 @@
- ;;
-
- aix[[4-9]]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
-@@ -2259,7 +2321,7 @@
- ;;
-
- bsdi[[45]]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
-@@ -2398,7 +2460,7 @@
- ;;
-
- dgux*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-@@ -2406,10 +2468,6 @@
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
--freebsd1*)
-- dynamic_linker=no
-- ;;
--
- freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
-@@ -2417,7 +2475,7 @@
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
-- freebsd[[123]]*) objformat=aout ;;
-+ freebsd[[23]].*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
-@@ -2435,7 +2493,7 @@
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
-- freebsd2*)
-+ freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-@@ -2455,7 +2513,7 @@
- ;;
-
- gnu*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-@@ -2466,7 +2524,7 @@
- ;;
-
- haiku*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
-@@ -2527,7 +2585,7 @@
- ;;
-
- interix[[3-9]]*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-@@ -2543,7 +2601,7 @@
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
-@@ -2580,9 +2638,9 @@
- dynamic_linker=no
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -2657,7 +2715,7 @@
- ;;
-
- newsos6)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
-@@ -2726,7 +2784,7 @@
- ;;
-
- solaris*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -2751,7 +2809,7 @@
- ;;
-
- sysv4 | sysv4.3*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -2775,7 +2833,7 @@
-
- sysv4*MP*)
- if test -d /usr/nec ;then
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -2806,7 +2864,7 @@
-
- tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-@@ -2816,7 +2874,7 @@
- ;;
-
- uts4*)
-- version_type=linux
-+ version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
-@@ -3238,7 +3296,7 @@
- lt_cv_deplibs_check_method=pass_all
- ;;
-
--# This must be Linux ELF.
-+# This must be glibc/ELF.
- linux* | k*bsd*-gnu | kopensolaris*-gnu)
- lt_cv_deplibs_check_method=pass_all
- ;;
-@@ -3658,6 +3716,7 @@
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK ['"\
- " {last_section=section; section=\$ 3};"\
-+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
- " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
- " \$ 0!~/External *\|/{next};"\
- " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-@@ -4242,7 +4301,9 @@
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
-- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
-+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
-+ fi
- ;;
- esac
- else
-@@ -4334,18 +4395,33 @@
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
-- *Sun\ F* | *Sun*Fortran*)
-+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
-+ *Sun\ F* | *Sun*Fortran*)
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-+ ;;
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
-+ *Intel*\ [[CF]]*Compiler*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-+ ;;
-+ *Portland\ Group*)
-+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-+ ;;
- esac
- ;;
- esac
-@@ -4505,7 +4581,9 @@
- ;;
- cygwin* | mingw* | cegcc*)
- case $cc_basename in
-- cl*) ;;
-+ cl*)
-+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-+ ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-@@ -4533,7 +4611,6 @@
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-@@ -4787,8 +4864,7 @@
- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
-- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test "x$supports_anon_versioning" = xyes; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
-@@ -5084,6 +5160,7 @@
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
-@@ -5130,10 +5207,6 @@
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
-- freebsd1*)
-- _LT_TAGVAR(ld_shlibs, $1)=no
-- ;;
--
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
-@@ -5146,7 +5219,7 @@
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-- freebsd2*)
-+ freebsd2.*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
-@@ -5185,7 +5258,6 @@
- fi
- if test "$with_gnu_ld" = no; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-- _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
-@@ -5627,9 +5699,6 @@
- _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
--_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
-- [[If ld is used when linking, flag to hardcode $libdir into a binary
-- during linking. This must work even if $libdir does not exist]])
- _LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
- _LT_TAGDECL([], [hardcode_direct], [0],
-@@ -5787,7 +5856,6 @@
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
--_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-@@ -6157,7 +6225,7 @@
- esac
- ;;
-
-- freebsd[[12]]*)
-+ freebsd2.*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
-@@ -6918,12 +6986,18 @@
- }
- };
- _LT_EOF
-+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
-+package foo
-+func foo() {
-+}
-+_LT_EOF
- ])
-
- _lt_libdeps_save_CFLAGS=$CFLAGS
- case "$CC $CFLAGS " in #(
- *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
- *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
- esac
-
- dnl Parse the compiler output and extract the necessary
-@@ -7120,7 +7194,6 @@
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
--_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=no
-@@ -7253,7 +7326,6 @@
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
--_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=no
-@@ -7440,6 +7512,77 @@
- ])# _LT_LANG_GCJ_CONFIG
-
-
-+# _LT_LANG_GO_CONFIG([TAG])
-+# --------------------------
-+# Ensure that the configuration variables for the GNU Go compiler
-+# are suitably defined. These variables are subsequently used by _LT_CONFIG
-+# to write the compiler configuration to `libtool'.
-+m4_defun([_LT_LANG_GO_CONFIG],
-+[AC_REQUIRE([LT_PROG_GO])dnl
-+AC_LANG_SAVE
-+
-+# Source file extension for Go test sources.
-+ac_ext=go
-+
-+# Object file extension for compiled Go test sources.
-+objext=o
-+_LT_TAGVAR(objext, $1)=$objext
-+
-+# Code to be used in simple compile tests
-+lt_simple_compile_test_code="package main; func main() { }"
-+
-+# Code to be used in simple link tests
-+lt_simple_link_test_code='package main; func main() { }'
-+
-+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-+_LT_TAG_COMPILER
-+
-+# save warnings/boilerplate of simple test code
-+_LT_COMPILER_BOILERPLATE
-+_LT_LINKER_BOILERPLATE
-+
-+# Allow CC to be a program name with arguments.
-+lt_save_CC=$CC
-+lt_save_CFLAGS=$CFLAGS
-+lt_save_GCC=$GCC
-+GCC=yes
-+CC=${GOC-"gccgo"}
-+CFLAGS=$GOFLAGS
-+compiler=$CC
-+_LT_TAGVAR(compiler, $1)=$CC
-+_LT_TAGVAR(LD, $1)="$LD"
-+_LT_CC_BASENAME([$compiler])
-+
-+# Go did not exist at the time GCC didn't implicitly link libc in.
-+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-+
-+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-+_LT_TAGVAR(reload_flag, $1)=$reload_flag
-+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-+
-+## CAVEAT EMPTOR:
-+## There is no encapsulation within the following macros, do not change
-+## the running order or otherwise move them around unless you know exactly
-+## what you are doing...
-+if test -n "$compiler"; then
-+ _LT_COMPILER_NO_RTTI($1)
-+ _LT_COMPILER_PIC($1)
-+ _LT_COMPILER_C_O($1)
-+ _LT_COMPILER_FILE_LOCKS($1)
-+ _LT_LINKER_SHLIBS($1)
-+ _LT_LINKER_HARDCODE_LIBPATH($1)
-+
-+ _LT_CONFIG($1)
-+fi
-+
-+AC_LANG_RESTORE
-+
-+GCC=$lt_save_GCC
-+CC=$lt_save_CC
-+CFLAGS=$lt_save_CFLAGS
-+])# _LT_LANG_GO_CONFIG
-+
-+
- # _LT_LANG_RC_CONFIG([TAG])
- # -------------------------
- # Ensure that the configuration variables for the Windows resource compiler
-@@ -7509,6 +7652,13 @@
- dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-+# LT_PROG_GO
-+# ----------
-+AC_DEFUN([LT_PROG_GO],
-+[AC_CHECK_TOOL(GOC, gccgo,)
-+])
-+
-+
- # LT_PROG_RC
- # ----------
- AC_DEFUN([LT_PROG_RC],
-diff -u -Naur potrace-1.11/m4/ltoptions.m4 potrace-1.11-patched/m4/ltoptions.m4
---- potrace-1.11/m4/ltoptions.m4 2012-02-23 20:32:33.000000000 -0400
-+++ potrace-1.11-patched/m4/ltoptions.m4 2013-05-14 17:54:45.087791644 -0300
-@@ -326,9 +326,24 @@
- # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
- m4_define([_LT_WITH_PIC],
- [AC_ARG_WITH([pic],
-- [AS_HELP_STRING([--with-pic],
-+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-- [pic_mode="$withval"],
-+ [lt_p=${PACKAGE-default}
-+ case $withval in
-+ yes|no) pic_mode=$withval ;;
-+ *)
-+ pic_mode=default
-+ # Look at the argument we got. We use all the common list separators.
-+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-+ for lt_pkg in $withval; do
-+ IFS="$lt_save_ifs"
-+ if test "X$lt_pkg" = "X$lt_p"; then
-+ pic_mode=yes
-+ fi
-+ done
-+ IFS="$lt_save_ifs"
-+ ;;
-+ esac],
- [pic_mode=default])
-
- test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
-diff -u -Naur potrace-1.11/missing potrace-1.11-patched/missing
---- potrace-1.11/missing 2010-11-04 23:08:34.000000000 -0300
-+++ potrace-1.11-patched/missing 2013-05-14 17:54:51.367873631 -0300
-@@ -1,10 +1,10 @@
- #! /bin/sh
- # Common stub for a few missing GNU programs while installing.
-
--scriptversion=2009-04-28.21; # UTC
-+scriptversion=2012-01-06.13; # UTC
-
- # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
--# 2008, 2009 Free Software Foundation, Inc.
-+# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
- # Originally by Fran,cois Pinard , 1996.
-
- # This program is free software; you can redistribute it and/or modify
-@@ -84,7 +84,6 @@
- help2man touch the output file
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
-- tar try tar, gnutar, gtar, then tar without non-portable flags
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]
-
- Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
-@@ -122,15 +121,6 @@
- # Not GNU programs, they don't have --version.
- ;;
-
-- tar*)
-- if test -n "$run"; then
-- echo 1>&2 "ERROR: \`tar' requires --run"
-- exit 1
-- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-- exit 1
-- fi
-- ;;
--
- *)
- if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
- # We have it, but it failed.
-@@ -226,7 +216,7 @@
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if test $# -ne 1; then
-- eval LASTARG="\${$#}"
-+ eval LASTARG=\${$#}
- case $LASTARG in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-@@ -256,7 +246,7 @@
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if test $# -ne 1; then
-- eval LASTARG="\${$#}"
-+ eval LASTARG=\${$#}
- case $LASTARG in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-@@ -318,41 +308,6 @@
- touch $file
- ;;
-
-- tar*)
-- shift
--
-- # We have already tried tar in the generic part.
-- # Look for gnutar/gtar before invocation to avoid ugly error
-- # messages.
-- if (gnutar --version > /dev/null 2>&1); then
-- gnutar "$@" && exit 0
-- fi
-- if (gtar --version > /dev/null 2>&1); then
-- gtar "$@" && exit 0
-- fi
-- firstarg="$1"
-- if shift; then
-- case $firstarg in
-- *o*)
-- firstarg=`echo "$firstarg" | sed s/o//`
-- tar "$firstarg" "$@" && exit 0
-- ;;
-- esac
-- case $firstarg in
-- *h*)
-- firstarg=`echo "$firstarg" | sed s/h//`
-- tar "$firstarg" "$@" && exit 0
-- ;;
-- esac
-- fi
--
-- echo 1>&2 "\
--WARNING: I can't seem to be able to run \`tar' with the given arguments.
-- You may want to install GNU tar or Free paxutils, or check the
-- command line arguments."
-- exit 1
-- ;;
--
- *)
- echo 1>&2 "\
- WARNING: \`$1' is needed, and is $msg.
diff --git a/potrace.spec b/potrace.spec
index 1219189..006c87d 100644
--- a/potrace.spec
+++ b/potrace.spec
@@ -1,6 +1,6 @@
Name: potrace
Version: 1.15
-Release: 2%{?dist}
+Release: 3%{?dist}
Summary: Transform bitmaps into vector graphics
Group: Applications/Multimedia
# README defines license as GPLv2+
@@ -10,10 +10,8 @@ Source0: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
# Documentation
Source1: http://potrace.sourceforge.net/potrace.pdf
Source2: http://potrace.sourceforge.net/potracelib.pdf
-# Patch for supporting 64 bit ARM from upstream
-Patch0: potrace-1.11-autoconf.diff
-
+BuildRequires: gcc
BuildRequires: zlib-devel
%description
@@ -89,6 +87,9 @@ rm -rf %{buildroot}%{_docdir}/%{name}
%doc potrace.pdf potracelib.pdf
%changelog
+* Wed Feb 28 2018 Susi Lehtola - 1.15-3
+- Added gcc buildrequires.
+
* Fri Feb 09 2018 Fedora Release Engineering - 1.15-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild