scripts/build/companion_libs.sh
author Yann Diorcet <diorcet.yann@gmail.com>
Fri Nov 16 15:25:57 2012 +0100 (2012-11-16)
changeset 3119 1c56c03b7ed5
permissions -rw-r--r--
scripts: add BUILD/HOST extra cflags/ldflags

On some hosts, and for certain toolchains (eg. toolchain targetting
the upcoming Darwin), it may be necessary to pass arbitrary CFLAGS
and/or LDFLAGS when building the components.

And necessary infrastructure:
- EXTRA_{CFLAGS,LDFLAGS}_FOR_{BUILD,HOST} as config options
- pass those extra flags to components

Fix-up a slight typo in elf2flt at the same time (misnamed cflags).

Signed-off-by: Yann Diorcet <diorcet.yann@gmail.com>
Message-Id: <d24043276c9243a35421.1353077450@macbook-smorlat.local>
Patchwork-Id: 199645
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# Wrapper to build the companion libs facilities
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# List all companion tools facilities, and parse their scripts
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CT_COMP_LIBS_FACILITY_LIST=
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for f in "${CT_LIB_DIR}/scripts/build/companion_libs/"*.sh; do
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    _f="$(basename "${f}" .sh)"
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    _f="${_f#???-}"
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    . "${f}"
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    CT_COMP_LIBS_FACILITY_LIST="${CT_COMP_LIBS_FACILITY_LIST} ${_f}"
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done
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# Download the companion libs facilities
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do_companion_libs_get() {
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    for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
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        do_${f}_get
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    done
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}
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# Extract and patch the companion libs facilities
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do_companion_libs_extract() {
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    for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
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        do_${f}_extract
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    done
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}
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# Build the companion libs facilities for build
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do_companion_libs_for_build() {
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    for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
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        do_${f}_for_build
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    done
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}
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# Build the companion libs facilities for host
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do_companion_libs_for_host() {
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    for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
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        do_${f}_for_host
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    done
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}
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