BUGFIX for vlazzarini#3. Add CI and self-test

.github/workflows/ci.yml

@@ -0,0 +1,30 @@
+name: ci
+
+on:
+  push:
+    paths:
+      - "**.f"
+      - "**.c"
+      - "**/CMakeLists.txt"
+      - ".github/workflows/ci.yml"
+
+jobs:
+
+  core:
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    runs-on: ubuntu-latest
+
+    env:
+      FC: gfortran-13
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - run: cmake -B build
+    - run: cmake --build build
+    - run: ctest --test-dir build
+    - run: cmake --install build

CMakeLists.txt

@@ -16,3 +16,7 @@ add_program(pass2)
 add_program(pass3)
 add_program(raw2wav c)
 add_program(music5 c)
+
+enable_testing()
+
+add_test(NAME ScoreCat513 COMMAND music5 ${CMAKE_CURRENT_SOURCE_DIR}/scores/cat513 cat513.wav)

README.md

@@ -1,17 +1,16 @@
-MUSIC V
-=================
+# MUSIC V
+
+[![Actions Status](https://github.com/vlazzarini/MUSICV/workflows/ci/badge.svg)](https://github.com/vlazzarini/MUSICV/actions)
 
 This is Max Mathew's MUSIC V synthesis program, prepared by
 Bill Schottstaed for gfortran, with further
 additions and fixes by Victor Lazzarini.
 
-Building
-------
+## Building
 
-To build MUSIC V you will need to install a Fortran compiller. The
-gfortran compiler, which you can find at
-http://gcc.gnu.org/wiki/GFortran, has been tested and the sources
-are kept up to date with it. You willl also need CMake and a C
+To build MUSIC V you will need to install a Fortran compiller such
+as [GFortran](http://gcc.gnu.org/wiki/GFortran), has been tested and the sources
+are kept up to date with it. You will also need CMake and a C
 compiler installation.
 
 With these installed, build MUSIC V:

src/music5.c

@@ -47,7 +47,8 @@ int main(int argc, char *argv[])
     strcpy(cwd, ".");
 
   /* copy score to working directory */
-  snprintf(buf, BUFSIZE, "cp %s %s/", argv[1], cwd);
+  snprintf(buf, BUFSIZE, "cp %s %s/score", argv[1], cwd);
+  printf("%s\n", buf);
   if(system(buf))
     return EXIT_FAILURE;