--- zlib-1.2.11/configure.orig	2016-12-31 13:06:40.000000000 -0500
+++ zlib-1.2.11/configure	2017-07-22 11:25:12.000000000 -0400
@@ -30,12 +30,6 @@
     SRCDIR="$SRCDIR/"
 fi
 
-# set command prefix for cross-compilation
-if [ -n "${CHOST}" ]; then
-    uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
-    CROSS_PREFIX="${CHOST}-"
-fi
-
 # destination name for static library
 STATICLIB=libz.a
 
@@ -45,28 +39,6 @@
 VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < ${SRCDIR}zlib.h`
 VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < ${SRCDIR}zlib.h`
 
-# establish commands for library building
-if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
-    AR=${AR-"${CROSS_PREFIX}ar"}
-    test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
-else
-    AR=${AR-"ar"}
-    test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
-fi
-ARFLAGS=${ARFLAGS-"rc"}
-if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then
-    RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"}
-    test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} | tee -a configure.log
-else
-    RANLIB=${RANLIB-"ranlib"}
-fi
-if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then
-    NM=${NM-"${CROSS_PREFIX}nm"}
-    test -n "${CROSS_PREFIX}" && echo Using ${NM} | tee -a configure.log
-else
-    NM=${NM-"nm"}
-fi
-
 # set defaults before processing command line options
 LDCONFIG=${LDCONFIG-"ldconfig"}
 LDSHAREDLIBC="${LDSHAREDLIBC--lc}"
@@ -206,49 +178,7 @@
   if test -z "$uname"; then
     uname=`(uname -s || echo unknown) 2>/dev/null`
   fi
-  case "$uname" in
-  Linux* | linux* | GNU | GNU/* | solaris*)
-        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"} ;;
-  *BSD | *bsd* | DragonFly)
-        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"}
-        LDCONFIG="ldconfig -m" ;;
-  CYGWIN* | Cygwin* | cygwin* | OS/2*)
-        EXE='.exe' ;;
-  MINGW* | mingw*)
-# temporary bypass
-        rm -f $test.[co] $test $test$shared_ext
-        echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
-        leave 1
-        LDSHARED=${LDSHARED-"$cc -shared"}
-        LDSHAREDLIBC=""
-        EXE='.exe' ;;
-  QNX*)  # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
-         # (alain.bonnefoy@icbt.com)
-                 LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
-  HP-UX*)
-         LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
-         case `(uname -m || echo unknown) 2>/dev/null` in
-         ia64)
-                 shared_ext='.so'
-                 SHAREDLIB='libz.so' ;;
-         *)
-                 shared_ext='.sl'
-                 SHAREDLIB='libz.sl' ;;
-         esac ;;
-  Darwin* | darwin*)
-             shared_ext='.dylib'
-             SHAREDLIB=libz$shared_ext
-             SHAREDLIBV=libz.$VER$shared_ext
-             SHAREDLIBM=libz.$VER1$shared_ext
-             LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
-             if libtool -V 2>&1 | grep Apple > /dev/null; then
-                 AR="libtool"
-             else
-                 AR="/usr/bin/libtool"
-             fi
-             ARFLAGS="-o" ;;
-  *)             LDSHARED=${LDSHARED-"$cc -shared"} ;;
-  esac
+  LDSHARED=${LDSHARED-"$cc"}
 else
   # find system name and corresponding cc options
   CC=${CC-cc}
@@ -918,4 +848,4 @@
 " > zlib.pc
 
 # done
-leave 0
+leave 0
\ No newline at end of file