From 01a1e41bbb650d0d31512d0cd3a04225c5493d77 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Tue, 11 Jun 2024 00:17:09 +0200
Subject: Define GCC-specific macros in make.c

---
 make.c      | 8 ++++++++
 src/lexer.c | 8 --------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/make.c b/make.c
index 0b3837f..ec48e23 100644
--- a/make.c
+++ b/make.c
@@ -31,6 +31,14 @@ static char *cflags_all[] = {
 #if __GLIBC__
 	"-D_GNU_SOURCE",
 #endif
+#if __GNUC__
+	"-Dlikely(x)=__builtin_expect(!!(x), 1)",
+	"-Dunlikely(x)=__builtin_expect(!!(x), 0)",
+#else
+	"-D__attribute__(x)=",
+	"-Dlikely(x)=(x)",
+	"-Dunlikely(x)=(x)",
+#endif
 };
 
 static char *cflags_dbg[] = {
diff --git a/src/lexer.c b/src/lexer.c
index 8ca35e7..4df1e52 100644
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -12,14 +12,6 @@
 #include "lexer.h"
 #include "unicode.h"
 
-#ifdef __GNUC__
-#	define likely(x)   __builtin_expect(!!(x), 1)
-#	define unlikely(x) __builtin_expect(!!(x), 0)
-#else
-#	define likely(x)   (x)
-#	define unlikely(x) (x)
-#endif
-
 #define LEXEMES_DFLT_CAP (2048)
 #define SIZE_WDTH        (sizeof(size_t) * CHAR_BIT)
 
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