From b3636fa8864913413455a050c5425447c9e98bc0 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 28 Aug 2024 10:53:10 -0400
Subject: build: Move feature test macros to prelude.h

This replaces the explicit CPPFLAGS list in flags.mk with just
`-include src/prelude.h`, shortening our compiler command lines and
allowing them to be easily documented.
---
 build/flags.mk | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

(limited to 'build/flags.mk')

diff --git a/build/flags.mk b/build/flags.mk
index 4636620..afe19bc 100644
--- a/build/flags.mk
+++ b/build/flags.mk
@@ -7,19 +7,7 @@ include build/prelude.mk
 include gen/vars.mk
 
 # Internal flags
-_CPPFLAGS := \
-    -Isrc \
-    -Igen \
-    -D__EXTENSIONS__ \
-    -D_ATFILE_SOURCE \
-    -D_BSD_SOURCE \
-    -D_DARWIN_C_SOURCE \
-    -D_DEFAULT_SOURCE \
-    -D_GNU_SOURCE \
-    -D_POSIX_PTHREAD_SEMANTICS \
-    -D_FILE_OFFSET_BITS=64 \
-    -D_TIME_BITS=64
-
+_CPPFLAGS := -Isrc -Igen -include src/prelude.h
 _CFLAGS := -std=c17 -pthread
 _LDFLAGS :=
 _LDLIBS :=
-- 
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