From 5548313d47e37e966b1ac3bf5deaad8e0c42666b Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Fri, 7 May 2021 22:54:42 -0700
Subject: ffmpeg: Probe for PIC

For nasm, we cannot just use __PIC__ from the preprocessor, so add
a probe test for it.
---
 probe/PIC     | 3 +++
 probe/gen.lua | 1 +
 2 files changed, 4 insertions(+)
 create mode 100644 probe/PIC

(limited to 'probe')

diff --git a/probe/PIC b/probe/PIC
new file mode 100644
index 00000000..e93a37d2
--- /dev/null
+++ b/probe/PIC
@@ -0,0 +1,3 @@
+int main(void) {
+	return __PIC__ == 0;
+}
diff --git a/probe/gen.lua b/probe/gen.lua
index 92f26769..d8c48958 100644
--- a/probe/gen.lua
+++ b/probe/gen.lua
@@ -10,6 +10,7 @@ probe('HAVE___BUILTIN_CHOOSE_EXPR')
 probe('HAVE___BUILTIN_CLZ')
 probe('HAVE___BUILTIN_CTZL')
 probe('HAVE___BUILTIN_POPCOUNT')
+probe('PIC')
 
 local function probesize(var)
 	build('probe-size', '$outdir/'..var, {'$dir/'..var, '|', '$basedir/scripts/probe-size.sh'}, {var=var})
-- 
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