# This is the source.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

DOWNLOAD="https://downloads.sourceforge.net/aa-project/aalib-${BPM_PKG_VERSION}.tar.gz"
FILENAME="${DOWNLOAD##*/}"

# 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() {
  wget "$DOWNLOAD"
  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  # Fixes
  sed -i -e '/AM_PATH_AALIB,/s/AM_PATH_AALIB/[&]/' aalib.m4
  sed -e 's/8x13bold/-*-luxi mono-bold-r-normal--13-120-*-*-m-*-*-*/' -i src/aax.c
  sed 's/stdscr->_max\([xy]\) + 1/getmax\1(stdscr)/' -i src/aacurses.c
  sed -i '1i#include <stdlib.h>' src/aa{fire,info,lib,linuxkbd,savefont,test,regist}.c
  sed -i '1i#include <string.h>' src/aa{kbdreg,moureg,test,regist}.c
  sed -i '/X11_KBDDRIVER/a#include <X11/Xutil.h>' src/aaxkbd.c
  sed -i '/rawmode_init/,/^}/s/return;/return 0;/' src/aalinuxkbd.c
  
  autoconf
  
  ./configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --with-ncurses=/usr --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
}