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From: "Mike Frysinger" <vapier@gentoo.org>
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Reply-To: gentoo-dev@lists.gentoo.org, "Mike Frysinger" <vapier@gentoo.org>
Message-ID: <1330383022.3e4df184a9626123cf7c0678fc757e399a2af2a1.vapier@gentoo>
Subject: [gentoo-commits] proj/crossdev:master commit in: /
X-VCS-Repository: proj/crossdev
X-VCS-Files: crossdev
X-VCS-Directories: /
X-VCS-Committer: vapier
X-VCS-Committer-Name: Mike Frysinger
X-VCS-Revision: 3e4df184a9626123cf7c0678fc757e399a2af2a1
X-VCS-Branch: master
Date: Mon, 27 Feb 2012 22:50:58 +0000 (UTC)
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commit: 3e4df184a9626123cf7c0678fc757e399a2af2a1
Author: Mike Frysinger <vapier <AT> gentoo <DOT> org>
AuthorDate: Mon Feb 27 22:50:22 2012 +0000
Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Mon Feb 27 22:50:22 2012 +0000
URL: http://git.overlays.gentoo.org/gitweb/?p=3Dproj/crossdev.git;=
a=3Dcommit;h=3D3e4df184
crossdev: add --show-target-cfg for external toolers
This is meant for other scripts that will be calling crossdev to get
info out of crossdev so they don't have to duplicate tuple maps.
Signed-off-by: Mike Frysinger <vapier <AT> gentoo.org>
---
crossdev | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/crossdev b/crossdev
index 45debb9..27f0a1c 100755
--- a/crossdev
+++ b/crossdev
@@ -69,6 +69,9 @@ Stage Options:
${GOOD}-s4, --stage4${NORMAL} Also build a full compiler =
[default]
(shared libs GCC/various lang frontends/=
etc...)
=20
+External Tooling Options:
+ ${GOOD}--show-target-cfg${NORMAL} Display target settings tha=
t crossdev will use
+
Extra Fun (must be run after above stages):
${GOOD}--ex-only${NORMAL} Skip the stage steps above
${GOOD}--ex-gcc${NORMAL} Build extra gcc targets (gc=
j/ada/etc...)
@@ -474,6 +477,7 @@ EX_GDB=3D"no"
FORCE=3D"no"
SET_X=3D"no"
SHOW_FAIL_LOG=3D"no"
+SHOW_TARGET_CFG=3D"no"
=20
while [[ $# -gt 0 ]] ; do
case $1 in
@@ -508,6 +512,7 @@ while [[ $# -gt 0 ]] ; do
--without-*) eval $(set_withval $1);;
-f|--force) FORCE=3D"yes";;
-x) SET_X=3D"yes";;
+ --show-target-cfg) SHOW_TARGET_CFG=3D"yes";;
--show-fail-log) SHOW_FAIL_LOG=3D"yes";;
-P|--portage) UOPTS=3D"${UOPTS} $2"; shift;;
-b|-d|-p|-v|-q) UOPTS=3D"${UOPTS} $1";;
@@ -531,6 +536,34 @@ for with in HEADERS ; do
[[ ${!var} =3D=3D "COW" ]] && eval ${var}=3D${!defvar}
done
=20
+show_target_cfg() {
+ local pkgs
+
+ pkgs=3D(
+ binutils B
+ gcc G
+ headers K
+ libc L
+ )
+ ex_gdb && pkgs+=3D( gdb D )
+
+ echo "arch ${TARCH}"
+ echo "target ${CTARGET}"
+ echo "category cross-${CTARGET}"
+ while [[ ${#pkgs[@]} -gt 0 ]] ; do
+ local vcat=3D"${pkgs[1]}CAT"
+ local vpkg=3D"${pkgs[1]}PKG"
+
+ if [[ ${!vpkg} !=3D "[none]" ]] ; then
+ echo "${pkgs[0]} ${!vcat} ${!vpkg}"
+ fi
+ pkgs=3D( ${pkgs[@]:2} )
+ done
+
+ exit 0
+}
+[[ ${SHOW_TARGET_CFG} =3D=3D "yes" ]] && show_target_cfg
+
setup_portage_vars
if [[ -z ${CROSSDEV_OVERLAY} ]] ; then
eerror "You need to specify an output overlay. Please use --ov-output =
or set"