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
     1 # Wrapper to build the companion libs facilities
     2 
     3 # List all companion tools facilities, and parse their scripts
     4 CT_COMP_LIBS_FACILITY_LIST=
     5 for f in "${CT_LIB_DIR}/scripts/build/companion_libs/"*.sh; do
     6     _f="$(basename "${f}" .sh)"
     7     _f="${_f#???-}"
     8     . "${f}"
     9     CT_COMP_LIBS_FACILITY_LIST="${CT_COMP_LIBS_FACILITY_LIST} ${_f}"
    10 done
    11 
    12 # Download the companion libs facilities
    13 do_companion_libs_get() {
    14     for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
    15         do_${f}_get
    16     done
    17 }
    18 
    19 # Extract and patch the companion libs facilities
    20 do_companion_libs_extract() {
    21     for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
    22         do_${f}_extract
    23     done
    24 }
    25 
    26 # Build the companion libs facilities for build
    27 do_companion_libs_for_build() {
    28     for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
    29         do_${f}_for_build
    30     done
    31 }
    32 
    33 # Build the companion libs facilities for host
    34 do_companion_libs_for_host() {
    35     for f in ${CT_COMP_LIBS_FACILITY_LIST}; do
    36         do_${f}_for_host
    37     done
    38 }
    39