void-packages/srcpkgs/libsigrok/patches/fix_doxygen.patch

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From 2da97803e653b814db3a42b3b749953368932cb6 Mon Sep 17 00:00:00 2001
From: Gerhard Sittig <gerhard.sittig@gmx.net>
Date: Sun, 6 Oct 2019 10:08:09 +0200
Subject: [PATCH 1/1] build: unbreak C++ binding compilation with newer Doxygen
(1.8.16)
Doxygen version 1.8.16 introduced an issue which breaks the compilation
of sigrok's C++ binding (https://github.com/doxygen/doxygen/issues/7190).
Don't set the FILE_PATTERNS variable at all, instead of assigning an
empty value. This resolves bug #1422.
---
Doxyfile | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Doxyfile b/Doxyfile
index 252e504e..76f410a0 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -763,7 +763,11 @@ INPUT_ENCODING = UTF-8
# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,
# *.qsf, *.as and *.js.
-FILE_PATTERNS =
+# BEWARE! DON'T set the variable to an empty value. Don't set the variable
+# at all instead. See https://github.com/doxygen/doxygen/issues/7190 and
+# https://sigrok.org/bugzilla/show_bug.cgi?id=1422 (can get reverted when
+# the Doxygen version which causes the issue no longer is used in the wild).
+## FILE_PATTERNS =
# The RECURSIVE tag can be used to specify whether or not subdirectories should
# be searched for input files as well.
--
2.24.0.rc2