gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-23 03:22:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement INCLUDE_ONCE directive (#1481)

Browse Source 
Identify files by (device, inode), not by path, so that symlinks,
relative paths, case-insensitive paths, or other edge cases
do not result in double includes.
This commit is contained in:
sukus
2024-09-08 06:02:02 +02:00
committed by GitHub
parent 11f0e88b30
commit 5f07095f6d
8 changed files with 62 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/asm/parser.y
View File

@@ -236,6 +236,7 @@
%token POP_IF "IF"
%token POP_INCBIN "INCBIN"
%token POP_INCLUDE "INCLUDE"
%token POP_INCLUDE_ONCE "INCLUDE_ONCE"
%token POP_LOAD "LOAD"
%token POP_MACRO "MACRO"
%token POP_NEWCHARMAP "NEWCHARMAP"
@@ -464,6 +465,7 @@ line_directive:
| for
| break
| include
| include_once
| if
// It's important that all of these require being at line start for `skipIfBlock`
| elif
@@ -1140,7 +1142,15 @@ export_def:
include:
label POP_INCLUDE string endofline {
fstk_RunInclude($3, false);
fstk_RunInclude($3, INCLUDE_NORMAL);
if (failedOnMissingInclude)
YYACCEPT;
}
;
include_once:
label POP_INCLUDE_ONCE string endofline {
fstk_RunInclude($3, INCLUDE_ONCE);
if (failedOnMissingInclude)
YYACCEPT;
}