Update libqrencode to v4.0.2

QREncode.cmake

@@ -5,10 +5,10 @@ file(GLOB QRENCODE_SOURCES RELATIVE ${CMAKE_SOURCE_DIR} libqrencode/*.c)
 list(REMOVE_ITEM QRENCODE_SOURCES libqrencode/qrenc.c)
 file(GLOB QRENCODE_HEADERS libqrencode/*.h)
 
-list(APPEND my_definitions "__STATIC=static")
-list(APPEND my_definitions "MAJOR_VERSION=3")
-list(APPEND my_definitions "MINOR_VERSION=4")
-list(APPEND my_definitions "MICRO_VERSION=0")
+list(APPEND my_definitions "STATIC_IN_RELEASE=static")
+list(APPEND my_definitions "MAJOR_VERSION=4")
+list(APPEND my_definitions "MINOR_VERSION=0")
+list(APPEND my_definitions "MICRO_VERSION=2")
 if(WIN32)
   list(APPEND my_definitions "inline=__inline")
 endif(WIN32)

libqrencode/.gitignore

@@ -1,12 +1,22 @@
+*.[oa]
+*.lo
+*.la
 *.gcno
 *.gcov
 *.gcda
 .deps/
 .libs/
 autom4te.cache/
 m4/
+CMakeLists.txt.user
+CMakeCache.txt
+CTestTestfile.cmake
+CMakeFiles/
+cmake_install.cmake
 Makefile
 Makefile.in
+README
+build
 config.log
 configure
 config.status
@@ -17,12 +27,9 @@ libtool
 stamp-h1
 qrencode
 qrencode.1
-qrencode.spec
 libqrencode.pc
 tests/create_frame_pattern
 tests/create_mqr_frame_pattern
-tests/frame
-tests/mqrframe
 tests/pthread_qrencode
 tests/prof_qrencode
 tests/test_bitstream
@@ -36,6 +43,7 @@ tests/test_qrinput
 tests/test_qrspec
 tests/test_rs
 tests/test_split
+tests/test_split_urls
 tests/view_qrcode
 use/compile
 use/config.guess
@@ -44,3 +52,6 @@ use/depcomp
 use/install-sh
 use/ltmain.sh
 use/missing
+html/
+massif.out.*
+gmon.out

libqrencode/.travis.yml

@@ -0,0 +1,25 @@
+dist: trusty
+sudo: required
+language: c
+
+compiler:
+- gcc
+
+before_install:
+- sudo apt-get update
+- sudo apt-get install libpng12-dev
+
+install:
+- ./autogen.sh
+- ./configure --with-tests && make
+- sudo make install
+- mkdir build && cd build
+- cmake .. -DWITH_TESTS=yes -DBUILD_SHARED_LIBS=on && make
+- DESTDIR=$PWD/install make install
+
+script:
+- cd $TRAVIS_BUILD_DIR/tests
+- ./test_all.sh
+- cd $TRAVIS_BUILD_DIR/build/tests
+- cp $TRAVIS_BUILD_DIR/tests/frame ./
+- make test