From 43c399eaaf5433d97f58d7661a5f0c2a3e93feaa Mon Sep 17 00:00:00 2001
From: nakst <>
Date: Sat, 1 Jan 2022 22:51:39 +0000
Subject: [PATCH] HOST_DARWIN

---
 start.sh     | 5 ++++-
 util/build.c | 6 +++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/start.sh b/start.sh
index c698d81..8bd6661 100755
--- a/start.sh
+++ b/start.sh
@@ -14,6 +14,7 @@ if [ $? -ne 1 ]; then
 fi
 
 # Setup for Darwin.
+HOST_FLAGS=""
 uname -a | grep Darwin > /dev/null
 if [ $? -ne 1 ]; then
 	export CC=gcc-11
@@ -24,6 +25,8 @@ if [ $? -ne 1 ]; then
 	alias gcc="gcc-11"
 	alias g++="g++-11"
 	alias sed="gsed"
+	HOST_FLAGS="-DHOST_DARWIN"
+	echo Detected host Darwin.
 fi
 
 # Check that the source code is valid.
@@ -69,6 +72,6 @@ if [ $? -ne 0 ]; then
 fi
 
 # Compile and run Build.
-gcc -o bin/build -g util/build.c -pthread -DPARALLEL_BUILD -D${ES_TARGET-TARGET_X86_64} \
+gcc -o bin/build -g util/build.c -pthread -DPARALLEL_BUILD -D${ES_TARGET-TARGET_X86_64} $HOST_FLAGS \
 		-Wall -Wextra -Wno-format-security -Wno-format-overflow -Wno-missing-field-initializers -Wno-unused-function -Wno-format-truncation \
 	&& bin/build "$@"
diff --git a/util/build.c b/util/build.c
index 976b034..9a1d110 100644
--- a/util/build.c
+++ b/util/build.c
@@ -398,7 +398,7 @@ void Build(int optimise, bool compile) {
 	}
 #endif
 
-#ifndef __APPLE__
+#ifndef HOST_DARWIN
 	CallSystem("ctags -R "
 			"--exclude=old/* "
 			"--exclude=root/* "
@@ -642,7 +642,7 @@ void BuildCrossCompiler() {
 		if (CallSystem("which sed > /dev/null 2>&1")) { printf("Error: Missing sed.\n"); missingPackages = true; }
 		if (CallSystem("which awk > /dev/null 2>&1")) { printf("Error: Missing awk.\n"); missingPackages = true; }
 
-#ifdef __APPLE__
+#ifdef HOST_DARWIN
 		if (CallSystem("gcc -L/opt/homebrew/lib -lmpc 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPC.\n"); missingLibraries = true; }
 		if (CallSystem("gcc -L/opt/homebrew/lib -lmpfr 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU MPFR.\n"); missingLibraries = true; }
 		if (CallSystem("gcc -L/opt/homebrew/lib -lgmp 2>&1 | grep -i undefined > /dev/null")) { printf("Error: Missing GNU GMP.\n"); missingLibraries = true; }
@@ -1227,7 +1227,7 @@ void GetSource(const char *parameters, const char *checksum) {
 
 	free(alternateURL);
 
-#ifdef __APPLE__
+#ifdef HOST_DARWIN
 #define SHA256SUM "sha256 -a 256"
 #else
 #define SHA256SUM "sha256sum"