Use a separate build object to check the rgbds version

rgbdscheck.o is built without passing potentially non-backwards-compatible flags to rgbasm.

Resolves #710.
This commit is contained in:
Rangi
2020-04-17 10:59:01 -04:00
parent 22615cecc5
commit bfc6612cbf
3 changed files with 17 additions and 6 deletions

12
rgbdscheck.asm Normal file
View File

@@ -0,0 +1,12 @@
; pokecrystal requires rgbds 0.4.0 or newer.
MAJOR EQU 0
MINOR EQU 4
PATCH EQU 0
if !DEF(__RGBDS_MAJOR__) || !DEF(__RGBDS_MINOR__) || !DEF(__RGBDS_PATCH__)
fail "pokecrystal requires rgbds {MAJOR}.{MINOR}.{PATCH} or newer."
elif (__RGBDS_MAJOR__ < MAJOR) || \
(__RGBDS_MAJOR__ == MAJOR && __RGBDS_MINOR__ < MINOR) || \
(__RGBDS_MAJOR__ == MAJOR && __RGBDS_MINOR__ == MINOR && __RGBDS_PATCH__ < PATCH)
fail "pokecrystal requires rgbds {MAJOR}.{MINOR}.{PATCH} or newer."
endc