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authorGravatar Romain Naour <romain.naour@gmail.com>2020-10-04 01:22:56 +0200
committerGravatar Peter Korsgaard <peter@korsgaard.com>2020-10-09 23:04:14 +0200
commitb10247ecb718ae1e9a0243819a90277daccbb863 (patch)
tree78ca37c8cc87aa661c174f310ffd4402785a627e
parentb448c3c00fe66933d12dccaddf60e51c3834d07f (diff)
downloadbuildroot-b10247ecb718ae1e9a0243819a90277daccbb863.tar.gz
buildroot-b10247ecb718ae1e9a0243819a90277daccbb863.tar.bz2
package/supertux: build squirrel builtin library with fPIC
Ensure that squirrel is compiled with -fPIC to allow linking the static libraries with dynamically linked programs. This is not a requirement for most architectures but is mandatory for ARM. Fixes: http://autobuild.buildroot.org/results/46e8f5e622ce450a89bc6d70f4bfd38182557901 http://autobuild.buildroot.org/results/a43720492d817e4555d728546da9114e3ccba952 Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> (cherry picked from commit 4473c41941158dfc3f0b05c335c50ae94cc41e48) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--package/supertux/0001-CMakeLists.txt-compile-squirrel-with-fPIC.patch35
1 files changed, 35 insertions, 0 deletions
diff --git a/package/supertux/0001-CMakeLists.txt-compile-squirrel-with-fPIC.patch b/package/supertux/0001-CMakeLists.txt-compile-squirrel-with-fPIC.patch
new file mode 100644
index 0000000000..9fac20a3f8
--- /dev/null
+++ b/package/supertux/0001-CMakeLists.txt-compile-squirrel-with-fPIC.patch
@@ -0,0 +1,35 @@
+From 23d0bb0ef0fde52d1cffe235edead09287326fb4 Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Sun, 4 Oct 2020 01:11:30 +0200
+Subject: [PATCH] CMakeLists.txt: compile squirrel with -fPIC
+
+Ensure that squirrel is compiled with -fPIC to allow linking the static
+libraries with dynamically linked programs. This is not a requirement
+for most architectures but is mandatory for ARM.
+
+Fixes:
+x86_64-buildroot-linux-musl/bin/ld: CMakeFiles/sq_static.dir/sq.c.o: relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a PIE object; recompile with -fPIC
+x86_64-buildroot-linux-musl/bin/ld: final link failed: nonrepresentable section on output
+
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+ CMakeLists.txt | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 8b1dafa1e..07c603cce 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -412,7 +412,8 @@ ExternalProject_Add(squirrel
+ -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+ -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
+ -DCMAKE_INSTALL_PREFIX=${SQUIRREL_PREFIX}
+- -DINSTALL_INC_DIR=include)
++ -DINSTALL_INC_DIR=include
++ -DCMAKE_POSITION_INDEPENDENT_CODE=ON)
+
+ if(WIN32)
+ add_library(squirrel_lib SHARED IMPORTED)
+--
+2.25.4
+