From e33c2070435a31d191bd202ab9818d3be6ad7ce1 Mon Sep 17 00:00:00 2001
From: nia <nia@NetBSD.org>
Date: Fri, 25 Oct 2024 10:39:25 +0200
Subject: [PATCH] Build on more Unix-like OSes (BSD, illumos, etc)

Signed-off-by: Nia Alarie <nia@NetBSD.org>
---
 Source/FpUtils.cpp            | 2 +-
 Source/Posix_VolumeStream.cpp | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Source/FpUtils.cpp b/Source/FpUtils.cpp
index 285dae303..5e4ab4850 100644
--- a/Source/FpUtils.cpp
+++ b/Source/FpUtils.cpp
@@ -10,7 +10,7 @@
 #elif TARGET_CPU_ARM64
 #define DENORM_AARCH64
 #endif
-#elif defined(__ANDROID__) || defined(__linux__) || defined(__FreeBSD__)
+#elif !defined(__EMSCRIPTEN__)
 #if defined(__i386__) || defined(__x86_64__)
 #define DENORM_X86
 #elif defined(__aarch64__)
diff --git a/Source/Posix_VolumeStream.cpp b/Source/Posix_VolumeStream.cpp
index db346dda3..28ffbe247 100644
--- a/Source/Posix_VolumeStream.cpp
+++ b/Source/Posix_VolumeStream.cpp
@@ -8,7 +8,7 @@
 #if defined(__APPLE__)
 #include <sys/disk.h>
 #include <sys/stat.h>
-#elif defined(__linux__) || defined(__FreeBSD__) || defined(__EMSCRIPTEN__)
+#else
 #include <unistd.h>
 #include <sys/statvfs.h>
 #endif
@@ -29,15 +29,13 @@ CVolumeStream::CVolumeStream(const char* volumePath)
 	{
 		throw std::runtime_error("Can't get sector size.");
 	}
-#elif defined(__linux__) || defined(__FreeBSD__) || defined(__EMSCRIPTEN__)
+#else
 	struct statvfs s;
 	if(fstatvfs(m_fd, &s))
 	{
 		throw std::runtime_error("Can't get sector size.");
 	}
 	m_sectorSize = s.f_bsize;
-#else
-#error Unsupported
 #endif
 	m_cache = malloc(m_sectorSize);
 	m_cacheSector = m_sectorSize - 1;