building c with taskfile.dev

version: '2'

vars:
  cc: cc
  cflags: -std=c18 -pedantic -Wall -fstack-protector-strong -O2

tasks:

  build:
    silent: true
    cmds:
      - |
        set -e
        csources=""
        for file in src/*.c; do
          if test -f $file; then
            csources+="$file "
          fi
        done
        for file in src/*/*.c; do
          if test -f $file; then
            csources+="$file " 
          fi
        done
        if [[ ! -z $csources ]] then
          echo "compiling..."
          echo {{.cc}} {{.cflags}} -c $csources
          {{.cc}} {{.cflags}} -c $csources
        else
          echo "compile error... no c sources found"
        fi
      - task: link
    sources:
      - ./src/*.c
      - ./src/**/*.c
    generates:
      - xdi{{exeExt}}

  link:
    silent: true
    cmds:
      - |
        set -e
        objs=""
        for file in *.o; do
          if test -f $file; then
            objs+="$file "
          fi
        done
        if [[ ! -z "$objs" ]] then
          echo "linking..."
          echo {{.cc }} {{.cflags}} -o xdi{{exeExt}} $objs
          {{.cc}} {{.cflags}} -o xdi{{exeExt}} $objs
          rm *.o
        else
          echo "link error... no obj files found"
        fi

  run:
    cmds:
      - task: build
      - ./xdi{{exeExt}}

  clean:
    ignore_error: true
    silent: true
    cmds:
      - rm xdi{{exeExt}}
      - rm *.exe
      - rm *.dll
      - rm *.o