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newlib-nano: Fix nano.spec based on CT_NEWLIB_NANO_INSTALL_IN_TARGET

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The spec file was missing replacing various libs like libc, libm, etc
with their nano equiv when CT_NEWLIB_NANO_INSTALL_IN_TARGET=y.  Update
the nano.spec file that is generated to rename libc, libm, etc if
CT_NEWLIB_NANO_INSTALL_IN_TARGET=y

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2021-07-28 14:33:07 -05:00
parent 283142c032
commit 9179450082
1 changed files with 28 additions and 1 deletions
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27
scripts/build/companion_libs/350-newlib_nano.sh
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@ -196,6 +196,32 @@ ENABLE_TARGET_OPTSPACE:target-optspace
CT_DoLog EXTRA "Installing Newlib Nano C library" CT_DoLog EXTRA "Installing Newlib Nano C library"
CT_DoExecLog ALL make install CT_DoExecLog ALL make install
if [ "${CT_NEWLIB_NANO_INSTALL_IN_TARGET}" = "y" ]; then
cat > "${CT_SYSROOT_DIR}/lib/nano.specs" <<EOF
%rename link nano_link
%rename link_gcc_c_sequence nano_link_gcc_c_sequence
%rename cpp_unique_options nano_cpp_unique_options
*cpp_unique_options:
-isystem =/include/newlib-nano %(nano_cpp_unique_options)
*nano_libc:
-lc_nano
*nano_libgloss:
%{specs=rdimon.specs:-lrdimon_nano} %{specs=nosys.specs:-lnosys}
*link_gcc_c_sequence:
%(nano_link_gcc_c_sequence) --start-group %G %(nano_libc) %(nano_libgloss) --end-group
*link:
%(nano_link) %:replace-outfile(-lc -lc_nano) %:replace-outfile(-lg -lg_nano) %:replace-outfile(-lm -lm_nano) %:replace-outfile(-lstdc++ -lstdc++_nano) %:replace-outfile(-lsupc++ -lsupc++_nano) %:replace-outfile(-lrdimon -lrdimon_nano)
*lib:
%{!shared:%{g*:-lg_nano} %{!p:%{!pg:-lc_nano}}%{p:-lc_p}%{pg:-lc_p}}
EOF
else
cat > "${CT_SYSROOT_DIR}/lib/nano.specs" <<EOF cat > "${CT_SYSROOT_DIR}/lib/nano.specs" <<EOF
%rename link newlib_nano_link %rename link newlib_nano_link
%rename cpp newlib_nano_cpp %rename cpp newlib_nano_cpp
@ -211,6 +237,7 @@ ENABLE_TARGET_OPTSPACE:target-optspace
-L%:getenv(GCC_EXEC_PREFIX ../../newlib-nano/${CT_TARGET}/lib/%M) -L%:getenv(GCC_EXEC_PREFIX ../../newlib-nano/${CT_TARGET}/lib) -L%:getenv(GCC_EXEC_PREFIX ../../newlib-nano/${CT_TARGET}/lib/%M) -L%:getenv(GCC_EXEC_PREFIX ../../newlib-nano/${CT_TARGET}/lib)
EOF EOF
fi
# Create "nano" symlinks for libc.a, libg.a & libm.a # Create "nano" symlinks for libc.a, libg.a & libm.a
CT_IterateMultilibs do_nano_libc_symlinks libc_symlinks CT_IterateMultilibs do_nano_libc_symlinks libc_symlinks