# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The prepare function is executed in the root of the temp directory
# This function is used for downloading files and putting them into the correct location
prepare() {
  cd "$BPM_SOURCE"
  # Fix warning about underquoted definition of AM_PATH_AALIB
  # https://sourceforge.net/p/aa-project/patches/5/
  patch -Np0 -i ../aclocal-fixes.patch
  # Fix --with-aalib-prefix argument
  # https://sourceforge.net/p/aa-project/patches/9/
  patch -Np0 -i ../aalib-m4.patch
  # Fix builtin-declaration-mismatch compiler warnings
  # https://sourceforge.net/p/aa-project/bugs/10/
  patch -Np1 -i ../aalib-c99.patch
  # Fix free-nonheap-object compiler warning
  patch -Np1 -i ../aalib-free-offset-pointer.patch
  # Fix aggressive-loop-optimizations compiler warning
  patch -Np1 -i ../aalib-key-down-OOB.patch
  # Fix 'return' with no value compiler warning
  patch -Np1 -i ../aalib-aalinuxkbd-return.patch
  # Fix build for ncurses built with opaque-curses option
  patch -Np1 -i ../aalib-opaque-ncurses-fix.patch
  # Fix rendering with custom aspect ratio
  patch -Np1 -i ../aalib-fix-aarender.patch
  # Fix typo for KEY_MOUSE condition
  patch -Np1 -i ../aalib-mouse.patch
  # Fix build (too many arguments)
  sed -i 's/Gpm_Wgetch(stdscr)/Gpm_Wgetch()/' src/aacurkbd.c

  autoreconf -fi
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  
  ./configure --prefix=/usr --with-curses-driver --disable-static
  make
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  make DESTDIR="$BPM_OUTPUT" install

  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/aalib/COPYING
}