From 786ddcd1475adc6193c59d53e0d8ed2c502f2b00 Mon Sep 17 00:00:00 2001
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From: Peter Korsgaard <peter@korsgaard.com>
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Date: Sat, 23 Sep 2017 18:49:31 +0200
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Subject: [PATCH] CMakeLists.txt: Don't require a C++ compiler
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By default, CMake assumes that the project is using both C and C++. By
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explicitly passing 'C' as argument of the project() macro, we tell CMake
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that only C is used, which prevents CMake from erroring out if a C++
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compiler doesn't exist.
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Submitted upstream:
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https://github.com/uclouvain/openjpeg/pull/1027
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Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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---
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CMakeLists.txt | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index ec42bc99..d80eb48b 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -24,7 +24,7 @@ endif()
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#string(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
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set(OPENJPEG_LIBRARY_NAME openjp2)
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-project(${OPENJPEG_NAMESPACE})
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+project(${OPENJPEG_NAMESPACE} C)
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# Do full dependency headers.
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include_regular_expression("^.*$")
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--
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2.11.0
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