32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
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From 33270f56477542dedf978e660cf8d08464f28797 Mon Sep 17 00:00:00 2001
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Fri, 26 Nov 2021 17:45:23 +0100
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Subject: [PATCH] cmake: lemon: wipe CMAKE_{EXE_LINKER_FLAGS,SYSROOT} if needed
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Wipe CMAKE_{EXE_LINKER_FLAGS,SYSROOT} when LEMON_C_COMPILER is set to
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avoid a build failure when cross-compiling (e.g. with buildroot)
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status:
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https://gitlab.com/wireshark/wireshark/-/merge_requests/5224]
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---
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tools/lemon/CMakeLists.txt | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/tools/lemon/CMakeLists.txt b/tools/lemon/CMakeLists.txt
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index 8742aa9fc9..7a9263fe0d 100644
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--- a/tools/lemon/CMakeLists.txt
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+++ b/tools/lemon/CMakeLists.txt
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@@ -12,6 +12,8 @@ add_executable(lemon lemon.c)
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if(DEFINED LEMON_C_COMPILER)
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set(CMAKE_C_COMPILER "${LEMON_C_COMPILER}")
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set(CMAKE_C_FLAGS "")
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+ set(CMAKE_EXE_LINKER_FLAGS "")
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+ set(CMAKE_SYSROOT "")
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endif()
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# To keep lemon.c as close to upstream as possible, deliberately ignore
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--
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2.33.0
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