termux-packages/packages/unzip/unix-configure.patch

diff -u -r ../unzip60/unix/configure ./unix/configure
--- ../unzip60/unix/configure	2009-04-16 21:25:12.000000000 +0200
+++ ./unix/configure	2017-07-07 08:56:05.197092127 +0200
@@ -379,72 +379,6 @@
 
 # Check for missing functions
 # add NO_'function_name' to flags if missing
-for func in fchmod fchown lchown nl_langinfo
-do
-  echo Check for $func
-  echo "int main(){ $func(); return 0; }" > conftest.c
-  $CC $BFLAG -o conftest conftest.c >/dev/null 2>/dev/null
-  [ $? -ne 0 ] && CFLAGSR="${CFLAGSR} -DNO_`echo $func | tr '[a-z]' '[A-Z]'`"
-done
-
-# Check (seriously) for a working lchmod.
-echo 'Check for lchmod'
-temp_file="/tmp/unzip_test_$$"
-temp_link="link_$$"
-( echo '#include <unistd.h>' ; \
-  echo "int main() { lchmod(\"${temp_file}\", 0666); }" \
-) > conftest.c
-ln -s "${temp_link}" "${temp_file}" && \
- $CC $BFLAG -o conftest conftest.c >/dev/null 2>/dev/null && \
- ./conftest
-[ $? -ne 0 ] && CFLAGSR="${CFLAGSR} -DNO_LCHMOD"
-rm -f "${temp_file}"
-
-echo Check for memset
-echo "int main(){ char k; memset(&k,0,0); return 0; }" > conftest.c
-$CC -o conftest conftest.c >/dev/null 2>/dev/null
-[ $? -ne 0 ] && CFLAGSR="${CFLAGSR} -DZMEM"
-
-echo Check for errno declaration
-cat > conftest.c << _EOF_
-#include <errno.h>
-main()
-{
-  errno = 0;
-  return 0;
-}
-_EOF_
-$CC $CFLAGS -c conftest.c >/dev/null 2>/dev/null
-[ $? -ne 0 ] && CFLAGSR="${CFLAGSR} -DNO_ERRNO"
-
-echo Check for directory libraries
-cat > conftest.c << _EOF_
-int main() { return closedir(opendir(".")); }
-_EOF_
-
-$CC -o conftest conftest.c >/dev/null 2>/dev/null
-if [ $? -ne 0 ]; then
-  OPT=""
-  for lib in ndir dir ucb bsd BSD PW x dirent
-  do
-    $CC -o conftest conftest.c -l$lib >/dev/null 2>/dev/null
-    [ $? -eq 0 ] && OPT=-l$lib && break
-  done
-  if [ ${OPT} ]; then
-    LFLAGS2="${LFLAGS2} ${OPT}"
-  else
-    CFLAGSR="${CFLAGSR} -DNO_DIR"
-  fi
-fi
-
-# Dynix/ptx 1.3 needed this
-echo Check for readlink
-echo "int main(){ return readlink(); }" > conftest.c
-$CC -o conftest conftest.c >/dev/null 2>/dev/null
-if [ $? -ne 0 ]; then
-  $CC -o conftest conftest.c -lseq >/dev/null 2>/dev/null
-  [ $? -eq 0 ] && LFLAGS2="${LFLAGS2} -lseq"
-fi
 
 echo Check for directory include file
 OPT=""