devtools: add tags and cscope index generation
This script generates cscope, gtags, and tags index files based on EAL environment(architecture and OS(linux/bsd)). Selection of the architecture and OS environment is based on dpdk configuration target(T=).If EAL environment(T=) is not specified, the script generates tag files based on available source code. Usage: make tags|cscope|gtags|etags [T=config] example usage: make cscope make tags T=x86_64-native-linuxapp-gcc make gtags T=arm64-armv8a-linuxapp-gcc Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Reviewed-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com> Reviewed-by: Thomas Monjalon <thomas@monjalon.net>
This commit is contained in:
Jerin Jacob
Thomas Monjalon
parent
f051679dc5
commit
aafaea3d3b
9
.gitignore
vendored
9
.gitignore
vendored
@ -3,3 +3,12 @@ doc/guides/cryptodevs/overview_feature_table.txt
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doc/guides/cryptodevs/overview_cipher_table.txt
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doc/guides/cryptodevs/overview_auth_table.txt
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doc/guides/cryptodevs/overview_aead_table.txt
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cscope.out.po
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cscope.out.in
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cscope.out
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cscope.files
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GTAGS
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GPATH
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GRTAGS
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tags
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TAGS
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233
devtools/build-tags.sh
Executable file
233
devtools/build-tags.sh
Executable file
@ -0,0 +1,233 @@
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#!/bin/sh -e
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# Generate tags or gtags or cscope or etags files
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#
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# BSD LICENSE
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#
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# Copyright 2017 Cavium Networks
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Cavium networks nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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verbose=false
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linux=true
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bsd=true
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x86_32=true
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x86_64=true
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ppc_64=true
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arm_32=true
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arm_64=true
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print_usage()
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{
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echo "Usage: $(basename $0) [-h] [-v] tags|cscope|gtags|etags [config]"
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echo "Valid configs are:"
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make showconfigs | sed 's,^,\t,'
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}
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# Move to the root of the git tree
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cd $(dirname $0)/..
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while getopts hv ARG ; do
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case $ARG in
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v ) verbose=true ;;
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h ) print_usage; exit 0 ;;
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? ) print_usage; exit 1 ;;
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esac
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done
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shift $(($OPTIND - 1))
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#ignore version control files
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ignore="( -name .svn -o -name CVS -o -name .hg -o -name .git ) -prune -o"
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source_dirs="test app buildtools drivers examples lib"
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skip_bsd="( -name bsdapp ) -prune -o"
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skip_linux="( -name linuxapp ) -prune -o"
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skip_arch="( -name arch ) -prune -o"
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skip_sse="( -name *_sse*.[chS] ) -prune -o"
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skip_avx="( -name *_avx*.[chS] ) -prune -o"
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skip_neon="( -name *_neon*.[chS] ) -prune -o"
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skip_altivec="( -name *_altivec*.[chS] ) -prune -o"
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skip_arm64="( -name *arm64*.[chS] ) -prune -o"
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skip_x86="( -name *x86*.[chS] ) -prune -o"
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skip_32b_files="( -name *_32.h ) -prune -o"
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skip_64b_files="( -name *_64.h ) -prune -o"
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skiplist="$skip_bsd $skip_linux $skip_arch $skip_sse $skip_avx \
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$skip_neon $skip_altivec $skip_x86 $skip_arm64"
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find_sources()
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{
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find $1 $ignore $3 -name $2 -not -type l -print
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}
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common_sources()
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{
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find_sources "$source_dirs" '*.[chS]' "$skiplist"
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}
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linux_sources()
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{
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find_sources "lib/librte_eal/linuxapp" '*.[chS]'
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}
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bsd_sources()
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{
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find_sources "lib/librte_eal/bsdapp" '*.[chS]'
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}
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arm_common()
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{
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find_sources "lib/librte_eal/common/arch/arm" '*.[chS]'
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find_sources "$source_dirs" '*neon*.[chS]'
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}
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arm_32_sources()
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{
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arm_common
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find_sources "lib/librte_eal/common/include/arch/arm" '*.[chS]' \
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"$skip_64b_files"
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}
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arm_64_sources()
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{
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arm_common
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find_sources "lib/librte_eal/common/include/arch/arm" '*.[chS]' \
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"$skip_32b_files"
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find_sources "$source_dirs" '*arm64.[chS]'
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}
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x86_common()
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{
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find_sources "lib/librte_eal/common/arch/x86" '*.[chS]'
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find_sources "examples/performance-thread/common/arch/x86" '*.[chS]'
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find_sources "$source_dirs" '*_sse*.[chS]'
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find_sources "$source_dirs" '*_avx*.[chS]'
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find_sources "$source_dirs" '*x86.[chS]'
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}
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x86_32_sources()
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{
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x86_common
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find_sources "lib/librte_eal/common/include/arch/x86" '*.[chS]' \
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"$skip_64b_files"
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}
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x86_64_sources()
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{
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x86_common
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find_sources "lib/librte_eal/common/include/arch/x86" '*.[chS]' \
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"$skip_32b_files"
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}
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ppc_64_sources()
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{
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find_sources "lib/librte_eal/common/arch/ppc_64" '*.[chS]'
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find_sources "lib/librte_eal/common/include/arch/ppc_64" '*.[chS]'
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find_sources "$source_dirs" '*altivec*.[chS]'
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}
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check_valid_target()
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{
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cfgfound=false
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allconfigs=$(make showconfigs)
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for cfg in $allconfigs ; do
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if [ "$cfg" = "$1" ] ; then
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cfgfound=true
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fi
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done
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if ! $cfgfound ; then
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echo "Invalid config: $1"
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print_usage
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exit 0
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fi
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}
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if [ -n "$2" ]; then
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check_valid_target $2
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echo $2 | grep -q "linuxapp-" || linux=false
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echo $2 | grep -q "bsdapp-" || bsd=false
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echo $2 | grep -q "x86_64-" || x86_64=false
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echo $2 | grep -q "arm-" || arm_32=false
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echo $2 | grep -q "arm64-" || arm_64=false
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echo $2 | grep -q "ppc_64-" || ppc_64=false
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echo $2 | grep -q -e "i686-" -e "x32-" || x86_32=false
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fi
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all_sources()
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{
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common_sources
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if $linux ; then linux_sources ; fi
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if $bsd ; then bsd_sources ; fi
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if $x86_64 ; then x86_64_sources ; fi
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if $x86_32 ; then x86_32_sources ; fi
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if $ppc_64 ; then ppc_64_sources ; fi
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if $arm_32 ; then arm_32_sources ; fi
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if $arm_64 ; then arm_64_sources ; fi
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}
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show_flags()
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{
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if $verbose ; then
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echo "mode: $1"
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echo "config: $2"
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echo "linux: $linux"
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echo "bsd: $bsd"
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echo "x86_32: $x86_32"
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echo "x86_64: $x86_64"
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echo "ppc_64: $ppc_64"
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echo "arm_32: $arm_32"
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echo "arm_64: $arm_64"
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fi
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}
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case "$1" in
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"cscope")
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show_flags $1 $2
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all_sources > cscope.files
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cscope -q -b -f cscope.out
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;;
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"gtags")
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show_flags $1 $2
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all_sources | gtags -i -f -
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;;
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"tags")
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show_flags $1 $2
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rm -f tags
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all_sources | xargs ctags -a
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;;
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"etags")
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show_flags $1 $2
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rm -f TAGS
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all_sources | xargs etags -a
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;;
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*)
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echo "Invalid mode: $1"
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print_usage
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;;
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esac
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@ -92,6 +92,10 @@ default: all
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config showconfigs showversion showversionum:
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$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
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.PHONY: cscope gtags tags etags
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cscope gtags tags etags:
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$(Q)$(RTE_SDK)/devtools/build-tags.sh $@ $T
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.PHONY: test test-basic test-fast test-ring test-mempool test-perf coverage
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test test-basic test-fast test-ring test-mempool test-perf coverage:
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$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdktest.mk $@
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