884497fc74
* removed patch 0003 as it is now in upstream * removed patch 0002 as the logic has been reworked * adjusted patch 0001 offset Signed-off-by: Michael Nosthoff <buildroot@heine.tech> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
39 lines
1.5 KiB
Diff
39 lines
1.5 KiB
Diff
From d170b19e500d85381369e379771be8d7816bcc92 Mon Sep 17 00:00:00 2001
|
|
From: Adam Duskett <Aduskett@gmail.com>
|
|
Date: Tue, 21 Jul 2020 13:08:50 -0700
|
|
Subject: [PATCH] force position independent code
|
|
|
|
Without this option, programs building for arm64 or x86-64 will fail when
|
|
attempting to link to the built libraries with the following (abbreviated)
|
|
error:
|
|
|
|
"relocation against `.rodata' can not be used when making a shared object;
|
|
recompile with -fPIC."
|
|
|
|
Because libabseil-cpp builds static libraries, it is better to set the
|
|
POSITION_INDEPENDENT_CODE to ON instead of forcing fPIC, as forcing fPIC may
|
|
cause relocation errors when shared libraries link against the built static
|
|
libraries.
|
|
|
|
Signed-off-by: Adam Duskett <Aduskett@gmail.com>
|
|
---
|
|
CMake/AbseilHelpers.cmake | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake
|
|
index 86ff9eb..bdb7a89 100644
|
|
--- a/CMake/AbseilHelpers.cmake
|
|
+++ b/CMake/AbseilHelpers.cmake
|
|
@@ -209,6 +209,8 @@ function(absl_cc_library)
|
|
set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD ${ABSL_CXX_STANDARD})
|
|
set_property(TARGET ${_NAME} PROPERTY CXX_STANDARD_REQUIRED ON)
|
|
|
|
+ # Without this setting, other programs such as GRPC will fail when linking.
|
|
+ set_property(TARGET ${_NAME} PROPERTY POSITION_INDEPENDENT_CODE ON)
|
|
# When being installed, we lose the absl_ prefix. We want to put it back
|
|
# to have properly named lib files. This is a no-op when we are not being
|
|
# installed.
|
|
--
|
|
2.26.2
|
|
|