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authorThomas Monjalon <thomas.monjalon@6wind.com>2016-12-15 22:46:47 +0100
committerThomas Monjalon <thomas.monjalon@6wind.com>2017-01-04 21:17:32 +0100
commit4ec6960aec264172ac22f89c31ec4b43234bb264 (patch)
tree4f47007e3740571377f2ae59faffc960045317cb /buildtools
parentd76a592782c1291b19f74a8ec29bcbd40b5170cd (diff)
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scripts: move to buildtools
There is already a directory buildtools for pmdinfogen used by the build system. The scripts used in makefiles are moved here. Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com> Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Diffstat (limited to 'buildtools')
-rwxr-xr-xbuildtools/auto-config-h.sh136
-rwxr-xr-xbuildtools/depdirs-rule.sh95
-rwxr-xr-xbuildtools/gen-build-mk.sh53
-rwxr-xr-xbuildtools/gen-config-h.sh44
-rwxr-xr-xbuildtools/relpath.sh105
5 files changed, 433 insertions, 0 deletions
diff --git a/buildtools/auto-config-h.sh b/buildtools/auto-config-h.sh
new file mode 100755
index 0000000..4356d7e
--- /dev/null
+++ b/buildtools/auto-config-h.sh
@@ -0,0 +1,136 @@
+#!/bin/sh
+#
+# BSD LICENSE
+#
+# Copyright 2014-2015 6WIND S.A.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of 6WIND S.A. nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Crude script to detect whether particular types, macros and functions are
+# defined by trying to compile a file with a given header. Can be used to
+# perform cross-platform checks since the resulting object file is not
+# executed.
+#
+# Set VERBOSE=1 in the environment to display compiler output and errors.
+#
+# CC, CPPFLAGS, CFLAGS, EXTRA_CPPFLAGS and EXTRA_CFLAGS are taken from the
+# environment.
+#
+# AUTO_CONFIG_CFLAGS may append additional CFLAGS without modifying the
+# above variables.
+
+file=${1:?output file name required (config.h)}
+macro=${2:?output macro name required (HAVE_*)}
+include=${3:?include name required (foo.h)}
+type=${4:?object type required (define, enum, type, field, func)}
+name=${5:?define/type/function name required}
+
+: ${CC:=cc}
+
+temp=/tmp/${0##*/}.$$.c
+
+case $type in
+define)
+ code="\
+#ifndef $name
+#error $name not defined
+#endif
+"
+ ;;
+enum)
+ code="\
+long test____ = $name;
+"
+ ;;
+type)
+ code="\
+$name test____;
+"
+ ;;
+field)
+ code="\
+void test____(void)
+{
+ ${name%%.*} test_____;
+
+ (void)test_____.${name#*.};
+}
+"
+ ;;
+func)
+ code="\
+void (*test____)() = (void (*)())$name;
+"
+ ;;
+*)
+ unset error
+ : ${error:?unknown object type \"$type\"}
+ exit
+esac
+
+if [ "${VERBOSE}" = 1 ]
+then
+ err=2
+ out=1
+ eol='
+'
+else
+ exec 3> /dev/null ||
+ exit
+ err=3
+ out=3
+ eol=' '
+fi &&
+printf 'Looking for %s %s in %s.%s' \
+ "${name}" "${type}" "${include}" "${eol}" &&
+printf "\
+#include <%s>
+
+%s
+" "$include" "$code" > "${temp}" &&
+if ${CC} ${CPPFLAGS} ${EXTRA_CPPFLAGS} ${CFLAGS} ${EXTRA_CFLAGS} \
+ ${AUTO_CONFIG_CFLAGS} \
+ -c -o /dev/null "${temp}" 1>&${out} 2>&${err}
+then
+ rm -f "${temp}"
+ printf "\
+#ifndef %s
+#define %s 1
+#endif /* %s */
+
+" "${macro}" "${macro}" "${macro}" >> "${file}" &&
+ printf 'Defining %s.\n' "${macro}"
+else
+ rm -f "${temp}"
+ printf "\
+/* %s is not defined. */
+
+" "${macro}" >> "${file}" &&
+ printf 'Not defining %s.\n' "${macro}"
+fi
+
+exit
diff --git a/buildtools/depdirs-rule.sh b/buildtools/depdirs-rule.sh
new file mode 100755
index 0000000..7aba088
--- /dev/null
+++ b/buildtools/depdirs-rule.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#
+# This (obscure) bash script finds the smallest different path between
+# path1 and path2 given as command line argument. The given paths MUST
+# be relative paths, the script is not designed to work with absolute
+# paths.
+#
+# The script will then generate Makefile code that can be saved in a
+# file and included in build system.
+#
+# For instance:
+# depdirs-rule.sh a/b/c/d a/b/e/f
+# Will print:
+# FULL_DEPDIRS-a/b/c/d += a/b/e/f
+# LOCAL_DEPDIRS-a/b/c += a/b/e
+#
+# The script returns 0 except if invalid arguments are given.
+#
+
+if [ $# -ne 2 ]; then
+ echo "Bad arguments"
+ echo "Usage:"
+ echo " $0 path1 path2"
+ exit 1
+fi
+
+left1=${1%%/*}
+right1=${1#*/}
+prev_right1=$1
+prev_left1=
+
+left2=${2%%/*}
+right2=${2#*/}
+prev_right2=$2
+prev_left2=
+
+while [ "${right1}" != "" -a "${right2}" != "" ]; do
+
+ if [ "$left1" != "$left2" ]; then
+ break
+ fi
+
+ prev_left1=$left1
+ left1=$left1/${right1%%/*}
+ prev_right1=$right1
+ right1=${prev_right1#*/}
+ if [ "$right1" = "$prev_right1" ]; then
+ right1=""
+ fi
+
+ prev_left2=$left2
+ left2=$left2/${right2%%/*}
+ prev_right2=$right2
+ right2=${prev_right2#*/}
+ if [ "$right2" = "$prev_right2" ]; then
+ right2=""
+ fi
+done
+
+echo FULL_DEPDIRS-$1 += $2
+echo LOCAL_DEPDIRS-$left1 += $left2
+
+exit 0
diff --git a/buildtools/gen-build-mk.sh b/buildtools/gen-build-mk.sh
new file mode 100755
index 0000000..5c12813
--- /dev/null
+++ b/buildtools/gen-build-mk.sh
@@ -0,0 +1,53 @@
+#!/bin/sh
+
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Auto-generate a Makefile in build directory
+# Args:
+# $1: path of project src root
+# $2: path of build dir (can be relative to $1)
+
+echo "# Automatically generated by gen-build-mk.sh"
+echo
+echo "ifdef O"
+echo "ifeq (\"\$(origin O)\", \"command line\")"
+echo "\$(error \"Cannot specify O= as you are already in a build directory\")"
+echo "endif"
+echo "endif"
+echo
+echo "MAKEFLAGS += --no-print-directory"
+echo
+echo "all:"
+echo " @\$(MAKE) -C $1 O=$2"
+echo
+echo "%::"
+echo " @\$(MAKE) -C $1 O=$2 \$@"
diff --git a/buildtools/gen-config-h.sh b/buildtools/gen-config-h.sh
new file mode 100755
index 0000000..1a2436c
--- /dev/null
+++ b/buildtools/gen-config-h.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+echo "#ifndef __RTE_CONFIG_H"
+echo "#define __RTE_CONFIG_H"
+grep CONFIG_ $1 |
+grep -v '^[ \t]*#' |
+sed 's,CONFIG_\(.*\)=y.*$,#undef \1\
+#define \1 1,' |
+sed 's,CONFIG_\(.*\)=n.*$,#undef \1,' |
+sed 's,CONFIG_\(.*\)=\(.*\)$,#undef \1\
+#define \1 \2,' |
+sed 's,\# CONFIG_\(.*\) is not set$,#undef \1,'
+echo "#endif /* __RTE_CONFIG_H */"
diff --git a/buildtools/relpath.sh b/buildtools/relpath.sh
new file mode 100755
index 0000000..4ff4671
--- /dev/null
+++ b/buildtools/relpath.sh
@@ -0,0 +1,105 @@
+#!/bin/sh
+
+# BSD LICENSE
+#
+# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in
+# the documentation and/or other materials provided with the
+# distribution.
+# * Neither the name of Intel Corporation nor the names of its
+# contributors may be used to endorse or promote products derived
+# from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#
+# print the relative path of $1 from $2 directory
+# $1 and $2 MUST be absolute paths
+#
+
+if [ $# -ne 2 ]; then
+ echo "Bad arguments"
+ echo "Usage:"
+ echo " $0 path1 path2"
+ exit 1
+fi
+
+# get the real absolute path, derefencing symlinks
+ABS1=$(readlink -f $1)
+ABS2=$(readlink -f $2)
+
+# remove leading slash
+REL1=${ABS1#/}
+REL2=${ABS2#/}
+
+left1=${REL1%%/*}
+right1=${REL1#*/}
+prev_right1=$REL1
+prev_left1=
+
+left2=${REL2%%/*}
+right2=${REL2#*/}
+prev_right2=$REL2
+prev_left2=
+
+prefix=
+
+while [ "${right1}" != "" -a "${right2}" != "" ]; do
+
+ if [ "$left1" != "$left2" ]; then
+ break
+ fi
+
+ prev_left1=$left1
+ left1=$left1/${right1%%/*}
+ prev_right1=$right1
+ right1=${prev_right1#*/}
+ if [ "$right1" = "$prev_right1" ]; then
+ right1=""
+ fi
+
+ prev_left2=$left2
+ left2=$left2/${right2%%/*}
+ prev_right2=$right2
+ right2=${prev_right2#*/}
+ if [ "$right2" = "$prev_right2" ]; then
+ right2=""
+ fi
+done
+
+if [ "${left1}" != "${left2}" ]; then
+ right2=${prev_right2}
+ right1=${prev_right1}
+fi
+
+while [ "${right2}" != "" ]; do
+ prefix=${prefix}../
+ prev_right2=$right2
+ right2=${right2#*/}
+ if [ "$right2" = "$prev_right2" ]; then
+ right2=""
+ fi
+done
+
+echo ${prefix}${right1}
+
+exit 0