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commit 145827ea12cffae37ceea17867f70aa522bbbf98
Author: Yanfeng Liu <p-liuyanfe...@xiaomi.com>
AuthorDate: Sun Jan 26 16:28:49 2025 +0800
tools/mkexport.sh: add LDMODULEFLAGS export
This adds LDMODULEFLAGS export so that kernel module can build
for kernel mode NuttX via `make import` approach.
Signed-off-by: Yanfeng Liu <p-liuyanfe...@xiaomi.com>
---
tools/mkexport.sh | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/mkexport.sh b/tools/mkexport.sh
index 2860fcc7e2..f9f2377c31 100755
--- a/tools/mkexport.sh
+++ b/tools/mkexport.sh
@@ -231,6 +231,10 @@ if [ "X${USRONLY}" != "Xy" ]; then
done
fi
+# Set LDMODULEFLAGS so that kernel modules can build in kernel mode
+
+LDMODULEFLAGS="-r"
+
# Save the compilation options
echo "ARCHCFLAGS = ${ARCHCFLAGS}" >"${EXPORTDIR}/scripts/Make.defs"
@@ -268,6 +272,7 @@ echo "HOSTLDFLAGS = ${HOSTLDFLAGS}"
>>"${EXPORTDIR}/scripts/Make.defs"
echo "HOSTEXEEXT = ${HOSTEXEEXT}" >>"${EXPORTDIR}/scripts/Make.defs"
echo "LDNAME = ${LDNAME}" >>"${EXPORTDIR}/scripts/Make.defs"
echo "LDELFFLAGS = ${LDELFFLAGS}" >>"${EXPORTDIR}/scripts/Make.defs"
+echo "LDMODULEFLAGS = ${LDMODULEFLAGS}" >>"${EXPORTDIR}/scripts/Make.defs"
echo "NUTTX_ARCH = ${NUTTX_ARCH}" >>"${EXPORTDIR}/scripts/Make.defs"
echo "NUTTX_ARCH_CHIP = ${NUTTX_ARCH_CHIP}" >>"${EXPORTDIR}/scripts/Make.defs"
echo "NUTTX_BOARD = ${NUTTX_BOARD}" >>"${EXPORTDIR}/scripts/Make.defs"
@@ -302,6 +307,7 @@ echo "set(HOSTLDFLAGS \"${HOSTLDFLAGS}\")"
>>"${EXPORTDIR}/scripts/
echo "set(HOSTEXEEXT \"${HOSTEXEEXT}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
echo "set(LDNAME \"${LDNAME}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
echo "set(LDELFFLAGS \"${LDELFFLAGS}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
+echo "set(LDMODULEFLAGS \"${LDMODULEFLAGS}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
echo "set(NUTTX_ARCH \"${NUTTX_ARCH}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
echo "set(NUTTX_ARCH_CHIP \"${NUTTX_ARCH_CHIP}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
echo "set(NUTTX_BOARD \"${NUTTX_BOARD}\")"
>>"${EXPORTDIR}/scripts/target.cmake"
