1 # This file contains crosstool-NG internal steps
3 # This step is called once all components were built, to remove
4 # un-wanted files, to add tuple aliases, and to add the final
5 # crosstool-NG-provided files.
9 CT_DoStep INFO "Cleaning-up the toolchain's directory"
11 if [ "${CT_BARE_METAL}" != "y" ]; then
12 CT_DoLog EXTRA "Installing the populate helper"
13 sed -r -e 's|@@CT_TARGET@@|'"${CT_TARGET}"'|g;' \
14 -e 's|@@CT_install@@|'"${install}"'|g;' \
15 -e 's|@@CT_bash@@|'"${bash}"'|g;' \
16 -e 's|@@CT_grep@@|'"${grep}"'|g;' \
17 -e 's|@@CT_make@@|'"${make}"'|g;' \
18 -e 's|@@CT_sed@@|'"${sed}"'|g;' \
19 "${CT_LIB_DIR}/scripts/populate.in" \
20 >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-populate"
21 CT_DoExecLog ALL chmod 755 "${CT_PREFIX_DIR}/bin/${CT_TARGET}-populate"
24 if [ "${CT_LIBC_XLDD}" = "y" ]; then
25 CT_DoLog EXTRA "Installing a cross-ldd helper"
26 sed -r -e 's|@@CT_TARGET@@|'"${CT_TARGET}"'|g;' \
27 -e 's|@@CT_install@@|'"${install}"'|g;' \
28 -e 's|@@CT_bash@@|'"${bash}"'|g;' \
29 -e 's|@@CT_grep@@|'"${grep}"'|g;' \
30 -e 's|@@CT_make@@|'"${make}"'|g;' \
31 -e 's|@@CT_sed@@|'"${sed}"'|g;' \
32 "${CT_LIB_DIR}/scripts/xldd.in" \
33 >"${CT_PREFIX_DIR}/bin/${CT_TARGET}-ldd"
34 CT_DoExecLog ALL chmod 755 "${CT_PREFIX_DIR}/bin/${CT_TARGET}-ldd"
37 # Create the aliases to the target tools
38 CT_DoLog EXTRA "Creating toolchain aliases"
39 CT_Pushd "${CT_PREFIX_DIR}/bin"
40 for t in "${CT_TARGET}-"*; do
41 if [ -n "${CT_TARGET_ALIAS}" ]; then
42 _t=$(echo "$t" |sed -r -e 's/^'"${CT_TARGET}"'-/'"${CT_TARGET_ALIAS}"'-/;')
43 CT_DoExecLog ALL ln -sv "${t}" "${_t}"
45 if [ -n "${CT_TARGET_ALIAS_SED_EXPR}" ]; then
46 _t=$(echo "$t" |sed -r -e "${CT_TARGET_ALIAS_SED_EXPR}")
47 if [ "${_t}" = "${t}" ]; then
48 CT_DoLog WARN "The sed expression '${CT_TARGET_ALIAS_SED_EXPR}' has no effect on '${t}'"
50 CT_DoExecLog ALL ln -sv "${t}" "${_t}"
56 # If using the companion libraries, we need a wrapper
57 # that will set LD_LIBRARY_PATH approriately
58 if [ "${CT_WRAPPER_NEEDED}" = "y" ]; then
59 CT_DoLog EXTRA "Installing toolchain wrappers"
60 CT_Pushd "${CT_PREFIX_DIR}/bin"
64 # wrapper does not work (when using readlink -m)
65 CT_DoLog WARN "Forcing usage of binary tool wrapper"
66 CT_TOOLS_WRAPPER="exec"
70 case "${CT_TOOLS_WRAPPER}" in
72 CT_DoExecLog DEBUG install \
74 "${CT_LIB_DIR}/scripts/wrapper.in" \
75 ".${CT_TARGET}-wrapper"
78 CT_DoExecLog DEBUG "${CT_HOST}-gcc" \
79 -Wall -Wextra -Werror \
81 "${CT_LIB_DIR}/scripts/wrapper.c" \
82 -o ".${CT_TARGET}-wrapper"
83 if [ "${CT_DEBUG_CT}" != "y" ]; then
84 # If not debugging crosstool-NG, strip the wrapper
85 CT_DoExecLog DEBUG "${CT_HOST}-strip" ".${CT_TARGET}-wrapper"
90 # Replace every tools with the wrapper
91 # Do it unconditionally, even for those tools that happen to be shell
92 # scripts, we don't know if they would in the end spawn a binary...
94 for _t in "${CT_TARGET}-"*; do
95 if [ ! -L "${_t}" ]; then
96 CT_DoExecLog ALL mv "${_t}" ".${_t}"
97 CT_DoExecLog ALL ln ".${CT_TARGET}-wrapper" "${_t}"
101 # Get rid of the wrapper, we're using hardlinks
102 CT_DoExecLog DEBUG rm -f ".${CT_TARGET}-wrapper"
106 CT_DoLog EXTRA "Removing access to the build system tools"
107 CT_DoExecLog DEBUG rm -rf "${CT_PREFIX_DIR}/buildtools"
109 # Remove the generated documentation files
110 if [ "${CT_REMOVE_DOCS}" = "y" ]; then
111 CT_DoLog EXTRA "Removing installed documentation"
112 CT_DoForceRmdir "${CT_PREFIX_DIR}/"{,usr/}{man,info}
113 CT_DoForceRmdir "${CT_SYSROOT_DIR}/"{,usr/}{man,info}
114 CT_DoForceRmdir "${CT_DEBUGROOT_DIR}/"{,usr/}{man,info}
117 # Remove headers installed by native companion libraries
118 CT_DoForceRmdir "${CT_PREFIX_DIR}/include"