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authorEric Wong <e@80x24.org>2019-07-05 14:54:06 +0000
committerEric Wong <e@80x24.org>2019-07-05 20:29:28 +0000
commit579ceef725ff9f1fdcaae0d45864ee688a5a12e4 (patch)
parent0b54c892667f86ce9b8e5ee33f8a7901aaff9c89 (diff)
gperf actually used to use offsetof in older versions:


So we don't need to do that substitution for versions before
that commit in gperf.

Now why do we care about gperf 3.0.3 from 2007?  That's because
FreeBSD is stuck on 3.0.3 from GPL-3-phobia, despite the
gperf manual explicitly stating the output is NOT subject to the
copyright of gperf:


But there's plenty of other GPL-3 packages distributed by FreeBSD...

Fwiw, OpenBSD and NetBSD have no problem with distributing the latest
gperf 3.1; but I haven't tested those systems.
1 files changed, 2 insertions, 1 deletions
diff --git a/ext/unicorn_http/gperf.rb b/ext/unicorn_http/gperf.rb
index 9765f86..330f70d 100644
--- a/ext/unicorn_http/gperf.rb
+++ b/ext/unicorn_http/gperf.rb
@@ -9,7 +9,8 @@ print buf.sub!(
+# gperf 3.0.3 (on FreeBSD 12.0) actually uses offsetof
 # gperf 3.0.x used "(int)(long)", 3.1 uses "(int)(size_t)",
 #  input: {(int)(size_t)&((struct cf_pool_t *)0)->cf_pool_str3},
 # output: {offsetof(struct cf_pool_t, cf_pool_str3)},