22 lines
1.0 KiB
Diff
22 lines
1.0 KiB
Diff
From 9d8eea97a523d828b7d1a04352bbd2202b914519 Mon Sep 17 00:00:00 2001
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From: Sara Dickinson <sara@sinodun.com>
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Date: Thu, 21 Jul 2022 14:17:53 +0100
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Subject: [PATCH] Fix typo in cmake module for libidn2
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diff --git a/cmake/modules/FindLibidn2.cmake b/cmake/modules/FindLibidn2.cmake
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index c56d5b61..0ddcbc28 100644
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--- a/cmake/modules/FindLibidn2.cmake
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+++ b/cmake/modules/FindLibidn2.cmake
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@@ -52,8 +52,8 @@
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)
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endif ()
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- if (NOT LIBIDN2_VERSION AND LIBIDN2_INCLUDE_DIR AND EXISTS "${LIBIDN2_INCLUDE_DIR}/unbound.h")
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+ if (NOT LIBIDN2_VERSION AND LIBIDN2_INCLUDE_DIR AND EXISTS "${LIBIDN2_INCLUDE_DIR}/idn2.h")
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- file(STRINGS "${LIBIDN2_INCLUDE_DIR}/idn2.h" LIBIDN2_H REGEX "^#define IDN2_VERSION ")
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- string(REGEX REPLACE "^.*IDN2_VERSION \"([0-9.]+)\".*$" "\\1" LIBIDN2_VERSION "${LIBIDN2_H}")
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+ file(STRINGS "${LIBIDN2_INCLUDE_DIR}/idn2.h" LIBIDN2_H REGEX "^[ \t]*#[ \t]*define[ \t]+IDN2_VERSION[ \t]")
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+ string(REGEX REPLACE "^.*IDN2_VERSION[ \t]+\"([0-9.]+)\".*$" "\\1" LIBIDN2_VERSION "${LIBIDN2_H}")
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endif ()
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endif()
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