Travis fix (#95)

* Travis: process SKIP_MESON on packages install stage

* Change Travis status link

Author: h4tr3d

.travis.yml

@@ -77,7 +77,7 @@ jobs:
           dist: xenial
           compiler: gcc
           env:
-            - MATRIX_EVAL="BUILD_TYPE=Release && NO_MESON=1"
+            - MATRIX_EVAL="BUILD_TYPE=Release && SKIP_MESON=yes"
 
         - os: osx
           osx_image: xcode11.3
@@ -107,6 +107,7 @@ jobs:
 
 install:
     # setup env:
+    - eval "${MATRIX_EVAL}"
     - source ci/travis/install-$TRAVIS_OS_NAME.sh
 
 script:

README.md

@@ -1,4 +1,4 @@
-# AvCpp [![Build Status](https://travis-ci.org/h4tr3d/avcpp.svg?branch=master)](https://travis-ci.org/h4tr3d/avcpp) [![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/h4tr3d/avcpp.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/h4tr3d/avcpp/context:cpp) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com)
+# AvCpp [![Build Status](https://travis-ci.com/h4tr3d/avcpp.svg?branch=master)](https://travis-ci.com/h4tr3d/avcpp) [![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/h4tr3d/avcpp.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/h4tr3d/avcpp/context:cpp) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg)](http://makeapullrequest.com)
 
 Wrapper for the FFmpeg that simplify usage it from C++ projects.
 

ci/travis/install-linux.sh

@@ -77,10 +77,12 @@ echo "Prepare FFmpeg"
                             libswscale-dev
 )
 
-echo "Prepare Meson"
-(
-    sudo apt-get install -y python3-pip python3-setuptools  ninja-build
-    sudo -H python3 -m pip install meson
-)
+if [ -z "$SKIP_MESON" ]; then
+    echo "Prepare Meson"
+    (
+        sudo apt-get install -y python3-pip python3-setuptools  ninja-build
+        sudo -H python3 -m pip install meson
+    )
+fi
 
 set +e

ci/travis/meson-build.sh

@@ -24,12 +24,13 @@ meson_build() {
 }
 
 main() {
-    if [ x"$NO_MESON" = x"1" ]; then
+    if [ -n "$SKIP_MESON" ]; then
         echo "Meson build skipped"
-    else
-        meson_build || return 1
+        return 0
     fi
-    return 0
+
+    meson_build
+    return $?
 }
 
 main