- Remove unicode.patch now that unicode.xml is fixed upstream (issue #36

) and update the unit test accordingly.

- Remove the dependencies on patch (was used for unicode.xml) and wget (replaced with curl, which is also used in unit tests)

Makefile.in

@@ -29,9 +29,7 @@ help:
 
 unicode.xml:
 # Download the unicode.xml file from the "XML Entity Definitions for Characters"
-	@WGET@ http://www.w3.org/2003/entities/2007xml/unicode.xml
-# Workaround for https://github.com/fred-wang/TeXZilla/issues/5
-	@PATCH@ $@ < unicode.patch
+	@CURL@ http://www.w3.org/2003/entities/2007xml/unicode.xml -o $@
 
 chars.txt: extractChars.xsl unicode.xml
 # Extract the relevant information on characters from unicode.xml

README.md

@@ -33,14 +33,14 @@ Build Instructions
 
 The following dependencies are required:
 
-- [coreutils](https://www.gnu.org/software/coreutils/), [sed](https://www.gnu.org/software/sed/), [patch](https://www.gnu.org/software/patch/), [wget](https://www.gnu.org/software/wget/), [make](https://www.gnu.org/software/make/)
+- [coreutils](https://www.gnu.org/software/coreutils/), [sed](https://www.gnu.org/software/sed/), [curl](http://curl.haxx.se/), [make](https://www.gnu.org/software/make/)
 - [xsltproc](http://xmlsoft.org/XSLT/xsltproc2.html)
 - [Python](http://www.python.org/)
 - [Jison](http://zaach.github.io/jison).
 - To run unit tests: [slimerJS](http://slimerjs.org/) or [phantomJS](http://phantomjs.org/), [bash](https://www.gnu.org/software/bash/). [nodejs](http://nodejs.org/) can be used to run the DOM-less tests.
 - To generate the minified version `TeXZilla-min.js`: [Google Closure Compiler](https://developers.google.com/closure/compiler/).
 
-On Debian-based Linux distributions, try `sudo apt-get install coreutils sed patch wget make xsltproc python npm phantomjs bash closure-compiler` and install Jison with `npm install jison -g`.
+On Debian-based Linux distributions, try `sudo apt-get install coreutils sed curl make xsltproc python npm phantomjs bash closure-compiler` and install Jison with `npm install jison -g`.
 
 To build TeXZilla, run the tests and generate the minified version:
 

configure

@@ -585,10 +585,8 @@ ac_unique_file="TeXZilla.jison"
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 XSLTPROC
-WGET
 SED
 PYTHON
-PATCH
 NPM
 MAKE
 KILL
@@ -2099,48 +2097,6 @@ fi
   test -n "$NPM" && break
 done
 
-for ac_prog in patch
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PATCH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PATCH"; then
-  ac_cv_prog_PATCH="$PATCH" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PATCH="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PATCH=$ac_cv_prog_PATCH
-if test -n "$PATCH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATCH" >&5
-$as_echo "$PATCH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$PATCH" && break
-done
-
 for ac_prog in python
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -2225,48 +2181,6 @@ fi
   test -n "$SED" && break
 done
 
-for ac_prog in wget
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_WGET+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$WGET"; then
-  ac_cv_prog_WGET="$WGET" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_WGET="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-WGET=$ac_cv_prog_WGET
-if test -n "$WGET"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WGET" >&5
-$as_echo "$WGET" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$WGET" && break
-done
-
 for ac_prog in xsltproc
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.

configure.ac

@@ -18,10 +18,8 @@ AC_CHECK_PROGS(JISON, jison)
 AC_CHECK_PROGS(KILL, kill)
 AC_CHECK_PROGS(MAKE, make)
 AC_CHECK_PROGS(NPM, npm)
-AC_CHECK_PROGS(PATCH, patch)
 AC_CHECK_PROGS(PYTHON, python)
 AC_CHECK_PROGS(SED, sed)
-AC_CHECK_PROGS(WGET, wget)
 AC_CHECK_PROGS(XSLTPROC, xsltproc)
 
 AC_CONFIG_FILES(Makefile)