From 740c6f25f8240deeb732a0a999f2a57cc2f6f6d6 Mon Sep 17 00:00:00 2001
From: Matheus Garcia <37114863+Krush206@users.noreply.github.com>
Date: Sat, 21 Oct 2023 15:56:56 +0000
Subject: [PATCH] Compatibility with FreeBSD

---
 linux/in_evdev.c | 4 ++++
 linux/plat.c     | 8 +++++++-
 posix.h          | 2 +-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/linux/in_evdev.c b/linux/in_evdev.c
index e046fa6..aca15ad 100644
--- a/linux/in_evdev.c
+++ b/linux/in_evdev.c
@@ -17,7 +17,11 @@
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #include <unistd.h>
+#ifdef __FreeBSD__
+#include <dev/evdev/input.h>
+#else
 #include <linux/input.h>
+#endif
 #include <errno.h>
 
 #include "../input.h"
diff --git a/linux/plat.c b/linux/plat.c
index b1c3314..2cdcace 100644
--- a/linux/plat.c
+++ b/linux/plat.c
@@ -56,7 +56,13 @@ static int plat_get_exe_dir(char *dst, int len)
 	memcpy(dst, PICO_DATA_DIR, sizeof PICO_DATA_DIR);
 	return sizeof(PICO_DATA_DIR) - 1;
 #else
-	int j, ret = readlink("/proc/self/exe", dst, len - 1);
+	int j, ret = readlink(
+#ifdef __FreeBSD__
+	"/proc/curproc/file",
+#else
+	"/proc/self/exe",
+#endif
+	dst, len - 1);
 	if (ret < 0) {
 		perror("readlink");
 		ret = 0;
diff --git a/posix.h b/posix.h
index 44b6984..6ab9a7f 100644
--- a/posix.h
+++ b/posix.h
@@ -2,7 +2,7 @@
 #define LIBPICOFE_POSIX_H
 
 /* define POSIX stuff: dirent, scandir, getcwd, mkdir */
-#if defined(__MACH__) || defined(__linux__) || defined(__MINGW32__)
+#if defined(__FreeBSD__) || defined(__MACH__) || defined(__linux__) || defined(__MINGW32__)
 
 #include <dirent.h>
 #include <unistd.h>
-- 
2.39.5