shithub: rgbds

Info  •  Files  •  Log  •  Branches

Fix DJGPP build

GCC with the -std=c11 defines __STRICT_ANSI__. DJGPP checks if
__STRICT_ANSI__ is defined and if so doesn't define some things
mandated by POSIX such as struct stat, PATH_MAX, and others.
The -std=gnu11 option does not define this macro, so use it instead.

_DEFAULT_SOURCE isn't needed as no GNU nor BSD-specific functions
are used. Remove it.

Fix the last two occurrences of incorrect format specifiers for standard
fixed-width integer types.

--- a/Makefile

+++ b/Makefile

@@ -34,8 +34,8 @@

 # Overridable CFLAGS

 CFLAGS		:= -O3

 # Non-overridable CFLAGS

-REALCFLAGS	:= ${CFLAGS} ${WARNFLAGS} -std=c11 -D_POSIX_C_SOURCE=200809L \

-		   -D_DEFAULT_SOURCE -Iinclude

+REALCFLAGS	:= ${CFLAGS} ${WARNFLAGS} -std=gnu11 -D_POSIX_C_SOURCE=200809L \

+		   -Iinclude

 # Overridable LDFLAGS

 LDFLAGS		:=

 # Non-overridable LDFLAGS

--- a/src/asm/asmy.y

+++ b/src/asm/asmy.y

@@ -1108,10 +1108,10 @@

 printt		: T_POP_PRINTT string	{ printf("%s", $2); }

 ;

-printv		: T_POP_PRINTV const	{ printf("$%X", $2); }

+printv		: T_POP_PRINTV const	{ printf("$%" PRIX32, $2); }

 ;

-printi		: T_POP_PRINTI const	{ printf("%d", $2); }

+printi		: T_POP_PRINTI const	{ printf("%" PRId32, $2); }

 ;

 printf		: T_POP_PRINTF const	{ math_Print($2); }

-- 

⑨