35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From 579f5cb2df5e337df2848f686af3308e45950b81 Mon Sep 17 00:00:00 2001
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From: Fabian Vogt <fvogt@suse.de>
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Date: Thu, 16 Mar 2023 10:55:18 +0100
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Subject: [PATCH] Fix race during build of python bindings
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The CMake documentation says about add_custom_command that the output must
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not be used as dependency in more than one target, but this was the case
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here: Both the doc_i target and the SWIG target depended on ftdi1_doc.i.
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Make the SWIG target depend on doc_i instead.
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This fixes that ftdi1_doc.i was built twice with parallel builds, leading
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to random errors.
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Signed-off-by: Fabian Vogt <fvogt@suse.de>
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---
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python/CMakeLists.txt | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
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index 5b6f420..1a8142b 100644
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--- a/python/CMakeLists.txt
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+++ b/python/CMakeLists.txt
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@@ -25,7 +25,7 @@ link_directories ( ${CMAKE_CURRENT_BINARY_DIR}/../src )
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if ( DOCUMENTATION )
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set(CMAKE_SWIG_FLAGS -DDOXYGEN=${DOXYGEN_FOUND})
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# manually add dependency for new cmake / swig versions
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- set_property(SOURCE ftdi1.i PROPERTY DEPENDS ftdi1_doc.i)
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+ set_property(SOURCE ftdi1.i PROPERTY DEPENDS doc_i)
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endif()
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if(NOT CMAKE_VERSION VERSION_LESS 3.8.0)
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swig_add_library ( ftdi1 LANGUAGE python SOURCES ftdi1.i )
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--
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2.39.2
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