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-rw-r--r--scripts/build/libc_libfloat.sh31
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diff --git a/scripts/build/libc_libfloat.sh b/scripts/build/libc_libfloat.sh
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+# This file adds functions to build libfloat
+# Copyright 2007 Yann E. MORIN
+# Licensed under the GPL v2. See COPYING in the root of this package
+
+do_libfloat() {
+ # Here we build and install libfloat for the target, so that the C library
+ # builds OK with those versions of gcc that have severed softfloat support
+ # code
+ [ "${CT_ARCH_FLOAT_SW_LIBFLOAT}" = "y" ] || return 0
+ CT_DoStep INFO "Installing software floating point emulation library libfloat"
+
+ CT_Pushd "${CT_BUILD_DIR}"
+ CT_DoLog EXTRA "Copying sources to build dir"
+ mkdir build-libfloat
+ cd build-libfloat
+ ( cd "${CT_SRC_DIR}/${CT_LIBFLOAT_FILE}"; tar cf - . ) |tar xvf - |CT_DoLog DEBUG
+
+ CT_DoLog EXTRA "Cleaning library"
+ make clean 2>&1 |CT_DoLog DEBUG
+
+ CT_DoLog EXTRA "Building library"
+ make CROSS_COMPILE="${CT_CC_CORE_PREFIX_DIR}/bin/${CT_TARGET}-" 2>&1 |CT_DoLog DEBUG
+
+ CT_DoLog EXTRA "Installing library"
+ make CROSS_COMPILE="${CT_CC_CORE_PREFIX_DIR}/bin/${CT_TARGET}-" \
+ DESTDIR="${CT_SYSROOT_DIR}" install 2>&1 |CT_DoLog DEBUG
+
+ CT_Popd
+
+ CT_EndStep
+}