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commit: 3e4df184a9626123cf7c0678fc757e399a2af2a1 |
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Author: Mike Frysinger <vapier <AT> gentoo <DOT> org> |
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AuthorDate: Mon Feb 27 22:50:22 2012 +0000 |
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Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org> |
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CommitDate: Mon Feb 27 22:50:22 2012 +0000 |
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URL: http://git.overlays.gentoo.org/gitweb/?p=proj/crossdev.git;a=commit;h=3e4df184 |
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|
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crossdev: add --show-target-cfg for external toolers |
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|
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This is meant for other scripts that will be calling crossdev to get |
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info out of crossdev so they don't have to duplicate tuple maps. |
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|
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Signed-off-by: Mike Frysinger <vapier <AT> gentoo.org> |
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|
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--- |
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crossdev | 33 +++++++++++++++++++++++++++++++++ |
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1 files changed, 33 insertions(+), 0 deletions(-) |
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|
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diff --git a/crossdev b/crossdev |
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index 45debb9..27f0a1c 100755 |
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--- a/crossdev |
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+++ b/crossdev |
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@@ -69,6 +69,9 @@ Stage Options: |
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${GOOD}-s4, --stage4${NORMAL} Also build a full compiler [default] |
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(shared libs GCC/various lang frontends/etc...) |
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|
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+External Tooling Options: |
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+ ${GOOD}--show-target-cfg${NORMAL} Display target settings that crossdev will use |
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+ |
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Extra Fun (must be run after above stages): |
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${GOOD}--ex-only${NORMAL} Skip the stage steps above |
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${GOOD}--ex-gcc${NORMAL} Build extra gcc targets (gcj/ada/etc...) |
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@@ -474,6 +477,7 @@ EX_GDB="no" |
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FORCE="no" |
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SET_X="no" |
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SHOW_FAIL_LOG="no" |
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+SHOW_TARGET_CFG="no" |
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|
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while [[ $# -gt 0 ]] ; do |
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case $1 in |
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@@ -508,6 +512,7 @@ while [[ $# -gt 0 ]] ; do |
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--without-*) eval $(set_withval $1);; |
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-f|--force) FORCE="yes";; |
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-x) SET_X="yes";; |
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+ --show-target-cfg) SHOW_TARGET_CFG="yes";; |
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--show-fail-log) SHOW_FAIL_LOG="yes";; |
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-P|--portage) UOPTS="${UOPTS} $2"; shift;; |
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-b|-d|-p|-v|-q) UOPTS="${UOPTS} $1";; |
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@@ -531,6 +536,34 @@ for with in HEADERS ; do |
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[[ ${!var} == "COW" ]] && eval ${var}=${!defvar} |
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done |
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|
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+show_target_cfg() { |
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+ local pkgs |
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+ |
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+ pkgs=( |
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+ binutils B |
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+ gcc G |
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+ headers K |
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+ libc L |
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+ ) |
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+ ex_gdb && pkgs+=( gdb D ) |
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+ |
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+ echo "arch ${TARCH}" |
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+ echo "target ${CTARGET}" |
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+ echo "category cross-${CTARGET}" |
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+ while [[ ${#pkgs[@]} -gt 0 ]] ; do |
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+ local vcat="${pkgs[1]}CAT" |
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+ local vpkg="${pkgs[1]}PKG" |
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+ |
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+ if [[ ${!vpkg} != "[none]" ]] ; then |
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+ echo "${pkgs[0]} ${!vcat} ${!vpkg}" |
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+ fi |
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+ pkgs=( ${pkgs[@]:2} ) |
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+ done |
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+ |
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+ exit 0 |
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+} |
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+[[ ${SHOW_TARGET_CFG} == "yes" ]] && show_target_cfg |
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+ |
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setup_portage_vars |
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if [[ -z ${CROSSDEV_OVERLAY} ]] ; then |
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eerror "You need to specify an output overlay. Please use --ov-output or set" |
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