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Fix D-pad input by using RPATH instead of RUNPATH
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Buster's linker defaults to RUNPATH, which is searched after
LD_LIBRARY_PATH. The TV's LD_LIBRARY_PATH includes /usr/lib which
has the system SDL2 (without remote control input support). With
RPATH, $ORIGIN/lib is searched first, loading the SDL-webOS community
fork that handles Magic Remote D-pad key events.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Kaloyan DanchevandClaude Opus 4.6 committed 2026-10-24 13:25:06 +03:00
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commit a7dd876c63
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tools/build-webos.sh
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@@ -18,7 +18,7 @@ export CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABI_LINKER="$CC"
# The target's soft-float *calling convention* is required by webOS, but its # The target's soft-float *calling convention* is required by webOS, but its
# default software FP codegen is not. Match the NDK's ARMv7/VFP baseline while # default software FP codegen is not. Match the NDK's ARMv7/VFP baseline while
# retaining the gnueabi ABI; keep NEON off for portable Rust scalar code. # retaining the gnueabi ABI; keep NEON off for portable Rust scalar code.
export CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABI_RUSTFLAGS="${CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABI_RUSTFLAGS:-} -C target-cpu=cortex-a9 -C target-feature=-neon,-soft-float -C link-arg=--sysroot=$SYSROOT -C link-arg=-Wl,-rpath,\$ORIGIN/lib" export CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABI_RUSTFLAGS="${CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABI_RUSTFLAGS:-} -C target-cpu=cortex-a9 -C target-feature=-neon,-soft-float -C link-arg=--sysroot=$SYSROOT -C link-arg=-Wl,-rpath,\$ORIGIN/lib -C link-arg=-Wl,--disable-new-dtags"
export CC_armv7_unknown_linux_gnueabi="$CC" export CC_armv7_unknown_linux_gnueabi="$CC"
export AR_armv7_unknown_linux_gnueabi="$WEBOS_NDK/bin/arm-webos-linux-gnueabi-ar" export AR_armv7_unknown_linux_gnueabi="$WEBOS_NDK/bin/arm-webos-linux-gnueabi-ar"
export CFLAGS_armv7_unknown_linux_gnueabi="${CFLAGS_armv7_unknown_linux_gnueabi:-} --sysroot=$SYSROOT" export CFLAGS_armv7_unknown_linux_gnueabi="${CFLAGS_armv7_unknown_linux_gnueabi:-} --sysroot=$SYSROOT"