Fix Github Action

- Replace shell script with actions
- Fix macos/linux/windows binary builds
- Refactor Makefile to allow custom TARGET
- various project enhancement (README, Logo, support)

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: yne

.github/workflows/build.yml

@@ -0,0 +1,46 @@
+name: build
+
+on: [push, pull_request]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: DoozyX/[email protected]
+      with: {style: Google}
+  build:
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, windows-latest, macos-latest ]
+        cc: [ gcc, clang ] 
+    needs: check
+    runs-on: ${{matrix.os}}
+    steps:
+      - uses: actions/checkout@v2
+      - if: startswith(matrix.os, 'windows-')
+        run: make CC="${{matrix.cc}}" TARGET="vcd-${{matrix.os}}-${{matrix.cc}}.exe"
+      - if: startswith(matrix.os, 'windows-') == false
+        run: make CC="${{matrix.cc}}" TARGET="vcd-${{matrix.os}}-${{matrix.cc}}"
+      - uses: actions/upload-artifact@v2
+        with:
+          path: vcd-${{matrix.os}}-${{matrix.cc}}*
+  release:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - id: date
+        run: echo "::set-output name=yymmdd::$(date +%y%m%d)"
+      - uses: actions/checkout@v2
+      - uses: mathieudutour/[email protected]
+        with:
+          custom_tag: ${{ steps.date.outputs.yymmdd }}
+          tag_prefix: ''
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+        continue-on-error: true # tag exist
+      - uses: actions/download-artifact@v2
+      - uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ steps.date.outputs.yymmdd }}
+          files: artifact/*

Makefile

@@ -1,41 +1,6 @@
-#
-# Makefile for vcd
-#
-
-TARGET=vcd
-
-SRCS=vcd.c
-DEPS=$(SRCS:.c=.dep)
-OBJS=$(SRCS:.c=.o)
-
-#
-#
-#
-
-.PHONY: default
-default: build
-
-.PHONY: all
-all: all
-
-.PHONY: build
-build: $(TARGET)
-
-$(TARGET): $(OBJS)
-
-$(OBJS): $(SRCS)
-
-.PHONY: install
-install: build
-	install -v -D vcd $(DESTDIR)/usr/bin/vcd
-
-.PHONY: clean
-clean:
-	$(RM) $(TARGET)
-	$(RM) $(OBJS)
-	$(RM) $(DEPS)
-
-
-#
-# EOF
-#
+TARGET?=vcd
+SRCS:=$(wildcard *.c)
+all: $(TARGET)
+$(TARGET): $(SRCS); $(CC) $(CFLAGS) $(SRCS) -o $@
+install: $(TARGET); install -v -D $< $(DESTDIR)/usr/bin/$<
+clean: ; $(RM) $(TARGET)

README.md

@@ -1,4 +1,4 @@
-<img src=https://svgur.com/i/bp1.svg width=100% height=200>
+<img src=.github/logo.svg width=100% height=200>
 
 Value Change Dump (.vcd) command line viewer for Windows, Linux and MacOS
 
@@ -38,18 +38,25 @@ channels:
     r_adr[1:0] : "1 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 0 0 1 1 2 2 3 3 3 3 3 3 3 "
 ```
 
-## Download
+## Installation
 
-See [releases page](../../releases)
+### From prebuilt binary
 
-## Build
+Manually download install a [prebuilt binary](../../releases)
+
+### From sources
+
+```bash
+make
+sudo make install
+```
+
+### From Package Manager
+
+Arch-based distribution:
 
 ```bash
-cc vcd.c -o vcd
-# classic style:
-make && sudo make install
-# custom limit:
-cc vcd.c -o vcd -DMAX_SCOPE=32 -DMAX_CHANNEL=400 -DMAX_SAMPLE=2048
+yay -S vcd
 ```
 
 ## Usage