1 files changed, 140 insertions, 0 deletions
diff --git a/code/game/Conscript b/code/game/Conscript
new file mode 100755
index 0000000..f823cef
--- /dev/null
+++ b/code/game/Conscript
@@ -0,0 +1,140 @@
+# game building
+# builds the game for vanilla Q3 and TA
+
+# there are slight differences between Q3 and TA build:
+#   -DMISSIONPACK
+# the config is passed in the imported variable TARGET_DIR
+
+# qvm building against native:
+# only native has g_syscalls.c
+# only qvm has ../game/bg_lib.c
+# qvm uses a custom g_syscalls.asm with equ stubs
+
+Import qw( BASE_CFLAGS TARGET_DIR INSTALL_DIR NO_VM NO_SO CC CXX LINK );
+
+$env = new cons(
+  # the code has the very bad habit of doing things like #include "../ui/ui_shared.h"
+  # this seems to confuse the dependency analysis, explicit toplevel includes seem to fix
+  CPPPATH => '#cgame:#game:#q3_ui',
+  CC => $CC,
+  CXX => $CXX,
+  LINK => $LINK,
+	ENV => { PATH => $ENV{PATH}, HOME => $ENV{HOME} },
+  CFLAGS => $BASE_CFLAGS . '-fPIC',
+  LDFLAGS => '-shared -ldl -lm'
+);
+
+# for TA, use -DMISSIONPACK
+%ta_env_hash = $env->copy(
+  CPPPATH => '#cgame:#game:#ui'
+  );
+$ta_env_hash{CFLAGS} = '-DMISSIONPACK ' . $ta_env_hash{CFLAGS};
+$ta_env = new cons(%ta_env_hash);
+
+# qvm building
+# we heavily customize the cons environment
+$vm_env = new cons(
+  # the code has the very bad habit of doing things like #include "../ui/ui_shared.h"
+  # this seems to confuse the dependency analysis, explicit toplevel includes seem to fix
+  CPPPATH => '#cgame:#game:#q3_ui',
+  CC => 'q3lcc',
+  CCCOM => '%CC %CFLAGS %_IFLAGS -c %< -o %>',
+  SUFOBJ => '.asm',
+  LINK => 'q3asm',
+  CFLAGS => '-DQ3_VM -S -Wf-target=bytecode -Wf-g',
+  # need to know where to find the compiler tools
+  ENV => { PATH => $ENV{PATH} . ":./qvmtools", },
+);
+
+# TA qvm building
+%vm_ta_env_hash = $vm_env->copy(
+  CPPPATH => '#cgame:#game:#ui'
+  );
+$vm_ta_env_hash{CFLAGS} = '-DMISSIONPACK ' . $vm_ta_env_hash{CFLAGS};
+$vm_ta_env = new cons(%vm_ta_env_hash);
+
+# the file with vmMain function MUST be the first one of the list
+@FILES = qw(
+  g_main.c
+  ai_chat.c
+  ai_cmd.c
+  ai_dmnet.c
+  ai_dmq3.c
+  ai_main.c
+  ai_team.c
+  ai_vcmd.c
+  bg_misc.c
+  bg_pmove.c
+  bg_slidemove.c
+  g_active.c
+  g_arenas.c
+  g_bot.c
+  g_client.c
+  g_cmds.c
+  g_combat.c
+  g_items.c
+  g_mem.c
+  g_misc.c
+  g_missile.c
+  g_mover.c
+  g_session.c
+  g_spawn.c
+  g_svcmds.c
+  g_target.c
+  g_team.c
+  g_trigger.c
+  g_utils.c
+  g_weapon.c
+  q_math.c
+  q_shared.c
+  );
+$FILESREF = \@FILES;
+
+# only in .so
+# (VM uses a custom .asm with equ stubs)
+@SO_FILES = qw(
+  g_syscalls.c
+  );
+$SO_FILESREF = \@SO_FILES;
+  
+# only for VM
+@VM_FILES = qw(
+  bg_lib.c
+  g_syscalls.asm
+  );
+$VM_FILESREF = \@VM_FILES;  
+
+# FIXME CPU string?
+# NOTE: $env $ta_env and $vm_env $vm_ta_env may not be necessary
+#   we could alter the $env and $ta_env based on $TARGET_DIR
+#   doing it this way to ensure homogeneity with cgame building
+if ($TARGET_DIR eq 'Q3')
+{
+	if ($NO_SO eq 0)
+	{
+		Program $env 'qagamei386.so', @$FILESREF, @$SO_FILESREF;
+		Install $env $INSTALL_DIR, 'qagamei386.so';
+	}
+	if ($NO_VM eq 0)
+	{
+    Depends $vm_env 'qagame.qvm', '#qvmtools/q3lcc';
+    Depends $vm_env 'qagame.qvm', '#qvmtools/q3asm';
+		Program $vm_env 'qagame.qvm', @$FILESREF, @$VM_FILESREF;
+		Install $vm_env $INSTALL_DIR . '/vm', 'qagame.qvm';
+	}
+}
+else
+{
+	if ($NO_SO eq 0)
+	{
+		Program $ta_env 'qagamei386.so', @$FILESREF, @$SO_FILESREF;
+		Install $ta_env $INSTALL_DIR, 'qagamei386.so';
+	}
+	if ($NO_VM eq 0)
+	{
+    Depends $vm_env 'qagame.qvm', '#qvmtools/q3lcc';
+    Depends $vm_env 'qagame.qvm', '#qvmtools/q3asm';
+		Program $vm_ta_env 'qagame.qvm', @$FILESREF, @$VM_FILESREF;    
+		Install $vm_ta_env $INSTALL_DIR . '/vm', 'qagame.qvm';
+	}
+}