Just a follow up to the first patch. I did test the change in master,
there was no "dependency loop" error when I built core-image-minimal, and I
did check the content of icecc-create-env script in sysroot, it was
identical to the updated version.
I repeated the build to confirm my original observation about the build,
and they were identical. The only time I get the "dependency loop" error
is if I run "bitbake icecc-create-env-native". However, I did overlook the
first this warning message:
WARNING: Unable to get checksum for icecc-create-env-native SRC_URI entry
icecc-create-env: file could not be found 00:00:29
On Wed, Dec 4, 2013 at 8:35 PM, Iyad Qumei <iya...@gmail.com> wrote:
> The original icecc script does not handle toolchain content
> properly, resulting in build failures, such as
>
> gxx: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found
>
> This patch brings in the latest script form the icecream source, and
> modifies it for use in the OE build environment. The change was tested
> with OE-Core built toolchain, and external toolchain.
>
> Signed-off-by: Iyad Qumei <iya...@gmail.com>
> ---
> .../icecc-create-env-native/icecc-create-env | 266
> +++++++++++++++-----
> .../icecc-create-env-native_0.1.bb | 26 --
> .../icecc-create-env-native_1.0.1.bb | 26 ++
> 3 files changed, 233 insertions(+), 85 deletions(-)
> delete mode 100644 meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_0.1.bb
> create mode 100644 meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_1.0.1.bb
>
> diff --git
> a/meta/recipes-devtools/icecc-create-env/icecc-create-env-native/icecc-create-env
> b/meta/recipes-devtools/icecc-create-env/icecc-create-env-native/icecc-create-env
> index 7e4dbc4..6d2e3c6 100755
> ---
> a/meta/recipes-devtools/icecc-create-env/icecc-create-env-native/icecc-create-env
> +++
> b/meta/recipes-devtools/icecc-create-env/icecc-create-env-native/icecc-create-env
> @@ -29,33 +29,95 @@ add_file ()
> toadd="$name=$path"
> is_contained "$toadd" && return
> if test -z "$silent"; then
> - echo "adding file $toadd"
> + echo "adding file $toadd"
> fi
> target_files="$target_files $toadd"
> if test -x "$path"; then
> # Only call ldd when it makes sense
> if file -L "$path" | grep 'ELF' > /dev/null 2>&1; then
> - if ! file -L "$path" | grep 'static' > /dev/null 2>&1; then
> - # ldd now outputs ld as /lib/ld-linux.so.xx on current nptl
> based glibc
> - # this regexp parse the outputs like:
> - # ldd /usr/bin/gcc
> - # linux-gate.so.1 => (0xffffe000)
> - # libc.so.6 => /lib/tls/libc.so.6 (0xb7e81000)
> - # /lib/ld-linux.so.2 (0xb7fe8000)
> - # covering both situations ( with => and without )
> - for lib in `ldd "$path" | sed -n 's,^[^/]*\(/[^ ]*\).*,\1,p'`;
> do
> - test -f "$lib" || continue
> - # Check wether the same library also exists in the parent
> directory,
> - # and prefer that on the assumption that it is a more generic
> one.
> - local baselib=`echo "$lib" | sed
> 's,\(/[^/]*\)/.*\(/[^/]*\)$,\1\2,'`
> - test -f "$baselib" && lib=$baselib
> - add_file "$lib"
> - done
> + if ! file -L "$path" | grep 'static' > /dev/null 2>&1; then
> + # ldd now outputs ld as /lib/ld-linux.so.xx on current nptl
> based glibc
> + # this regexp parse the outputs like:
> + # ldd /usr/bin/gcc
> + # linux-gate.so.1 => (0xffffe000)
> + # libc.so.6 => /lib/tls/libc.so.6 (0xb7e81000)
> + # /lib/ld-linux.so.2 (0xb7fe8000)
> + # covering both situations ( with => and without )
> + for lib in `ldd "$path" | sed -n 's,^[^/]*\(/[^ ]*\).*,\1,p'`;
> do
> + test -f "$lib" || continue
> + # Check wether the same library also exists in the parent
> directory,
> + # and prefer that on the assumption that it is a more
> generic one.
> + local baselib=`echo "$lib" | sed
> 's,\(/[^/]*\)/.*\(/[^/]*\)$,\1\2,'`
> + test -f "$baselib" && lib=$baselib
> + add_file "$lib"
> + done
> fi
> fi
> fi
> }
>
> +# returns abs path to filedir
> +abs_path()
> +{
> + local path=$1
> + if test -f "$path"; then
> + pushd $(dirname $path) > /dev/null 2>&1
> + dir_path=`pwd -P`
> + path=$dir_path/$(basename $path)
> + popd > /dev/null 2>&1
> + elif test -d "$path"; then
> + pushd $path > /dev/null 2>&1
> + path=`pwd -P`
> + popd > /dev/null 2>&1
> + fi
> + echo $path
> +}
> +
> +# Search and add file to the tarball file.
> +search_addfile()
> +{
> + local compiler=$1
> + local file_name=$2
> + local file_installdir=$3
> + local file=""
> +
> + file=$($compiler -print-prog-name=$file_name)
> +
> + if test -z "$file" || test "$file" = "$file_name" || ! test -e
> "$file"; then
> + file=`$compiler -print-file-name=$file_name`
> + fi
> +
> + if ! test -e "$file"; then
> + return 1
> + fi
> +
> + if test -z "$file_installdir"; then
> + # The file is going to be added to the tarball
> + # in the same path where the compiler found it.
> +
> + file_installdir=$(dirname $file)
> + abs_installdir=$(abs_path $file_installdir)
> +
> + if test "$file_installdir" != "$abs_installdir"; then
> + # The path where the compiler found the file is relative!
> + # If the path where the compiler found the file is relative
> + # to compiler's path, we must change it to be relative to
> + # /usr/bin path where the compiler is going to be installed
> + # in the tarball file.
> + # Replacing relative path by abs path because the tar command
> + # used to create the tarball file doesn't work well with
> + # relative path as installdir.
> +
> + compiler_basedir=$(abs_path ${compiler%/*/*})
> + file_installdir=${abs_installdir/$compiler_basedir/"/usr"}
> + fi
> + fi
> +
> + add_file "$file" "$file_installdir/$file_name"
> +
> + return 0
> +}
> +
> # backward compat
> if test "$1" = "--respect-path"; then
> shift
> @@ -67,62 +129,148 @@ if test "$1" = "--silent"; then
> shift
> fi
>
> -
> -added_gcc=$1
> -shift
> -added_gxx=$1
> -shift
> -added_as=$1
> -shift
> -archive_name=$1
> -
> -if test -z "$added_gcc" || test -z "$added_gxx" ; then
> - echo "usage: $0 <gcc_path> <g++_path>"
> - exit 1
> +if test "$1" != "--gcc" -a "$1" != "--clang"; then
> + # backward compat
> + added_gcc=$1
> + shift
> + added_gxx=$1
> + shift
> + added_as=$1
> + shift
> + archive_name=$1
> + shift
> + gcc=1
> +else
> + if test "$1" = "--gcc"; then
> + shift
> + added_gcc=$1
> + shift
> + added_gxx=$1
> + shift
> + added_as=$1
> + shift
> + archive_name=$1
> + shift
> + gcc=1
> + elif test "$1" = "--clang"; then
> + shift
> + added_clang=$1
> + shift
> + added_compilerwrapper=$1
> + shift
> + clang=1
> + else
> + usage
> + exit 1
> + fi
> fi
>
> -if ! test -x "$added_gcc" ; then
> - echo "'$added_gcc' is no executable."
> - exit 1
> +if test -n "$gcc"; then
> + if test -z "$added_gcc" || test -z "$added_gxx"; then
> + usage
> + exit 1
> + fi
> + if ! test -x "$added_gcc" ; then
> + echo "'$added_gcc' is no executable."
> + exit 1
> + fi
> + if ! test -x "$added_gxx" ; then
> + echo "'$added_gxx' is no executable."
> + exit 1
> + fi
> + if test -z "$added_as" ; then
> + add_file /usr/bin/as /usr/bin/as
> + else
> + if ! test -x "$added_as" ; then
> + echo "'$added_as' is no executable."
> + exit 1
> + fi
> + add_file $added_as /usr/bin/as
> + fi
> fi
>
> -if ! test -x "$added_gxx" ; then
> - echo "'$added_gcc' is no executable."
> - exit 1
> +if test -n "$clang"; then
> + if ! test -x "$added_clang" ; then
> + echo "'$added_clang' is no executable."
> + exit 1
> + fi
> + if ! test -x "$added_compilerwrapper" ; then
> + echo "'$added_compilerwrapper' is no executable."
> + exit 1
> + fi
> fi
>
> +extrafiles=
> +while test "x$1" = "x--addfile"; do
> + shift
> + extrafiles="$extrafiles $1"
> + shift
> +done
>
> +tempdir=`mktemp -d /tmp/iceccenvXXXXXX`
>
> -add_file $added_gcc /usr/bin/gcc
> -add_file $added_gxx /usr/bin/g++
> +# for testing the environment is usable at all
> +add_file /bin/true
>
> -if test -z "$added_as" ; then
> - add_file /usr/bin/as /usr/bin/as
> -else
> - if ! test -x "$added_as" ; then
> - echo "'$added_as' is no executable."
> - exit 1
> - fi
> +if test -n "$gcc"; then
> + # getting compilers abs path
> + added_gcc=$(abs_path $added_gcc)
> + added_gxx=$(abs_path $added_gxx)
>
> - add_file $added_as /usr/bin/as
> -fi
> + if test -z "$clang"; then
> + add_file $added_gcc /usr/bin/gcc
> + add_file $added_gxx /usr/bin/g++
> + else
> + # HACK: The clang case below will add a wrapper in place of gcc,
> so add the real
> + # gcc under a different name that the wrapper will call.
> + add_file $added_gcc /usr/bin/gcc.bin
> + add_file $added_gxx /usr/bin/g++.bin
> + fi
> + add_file `$added_gcc -print-prog-name=cc1` /usr/bin/cc1
> + add_file `$added_gxx -print-prog-name=cc1plus` /usr/bin/cc1plus
> +
> + gcc_as=$($added_gcc -print-prog-name=as)
> + if test "$gcc_as" = "as"; then
> + add_file /usr/bin/as
> + else
> + add_file "$gcc_as" /usr/bin/as
> + fi
>
> -add_file `$added_gcc -print-prog-name=cc1` /usr/bin/cc1
> -add_file `$added_gxx -print-prog-name=cc1plus` /usr/bin/cc1plus
> -specfile=`$added_gcc -print-file-name=specs`
> -if test -n "$specfile" && test -e "$specfile"; then
> - add_file "$specfile"
> + search_addfile $added_gcc specs
> + search_addfile $added_gcc liblto_plugin.so
> fi
>
> -ltofile=`$added_gcc -print-prog-name=lto1`
> -pluginfile="${ltofile%lto1}liblto_plugin.so"
> -if test -r "$pluginfile"
> -then
> - add_file $pluginfile ${pluginfile#*usr}
> - add_file $pluginfile /usr${pluginfile#*usr}
> +if test -n "$clang"; then
> + add_file $added_clang /usr/bin/clang
> + # HACK: Older icecream remotes have /usr/bin/{gcc|g++} hardcoded and
> wouldn't
> + # call /usr/bin/clang at all. So include a wrapper binary that will
> call gcc or clang
> + # depending on an extra argument added by icecream.
> + add_file $added_compilerwrapper /usr/bin/gcc
> + add_file $added_compilerwrapper /usr/bin/g++
> +
> + add_file $($added_clang -print-prog-name=as) /usr/bin/as
> +
> + # clang always uses its internal .h files
> + clangincludes=$(dirname $($added_clang
> -print-file-name=include/limits.h))
> + clangprefix=$(dirname $(dirname $added_clang))
> + for file in $(find $clangincludes -type f); do
> + # get path without ..
> + destfile=$(readlink -e $file)
> + # and convert from <prefix> to /usr if needed
> + destfile=$(echo $destfile | sed "s#$clangprefix#/usr#" )
> + add_file "$file" "$destfile"
> + done
> fi
>
> -tempdir=`mktemp -d /tmp/iceccenvXXXXXX`
> +for extrafile in $extrafiles; do
> + add_file $extrafile
> +done
> +
> +# special case for weird multilib setups
> +for dir in /lib /lib64 /usr/lib /usr/lib64; do
> + test -L $dir && cp -p $dir $tempdir$dir
> +done
> +
> new_target_files=
> for i in $target_files; do
> case $i in
> @@ -151,7 +299,7 @@ target_files=`for i in $new_target_files; do echo $i;
> done | sort`
> #if not use the md5 of all files as the archive name
> if test -z "$archive_name"; then
> md5sum=NONE
> - for file in /usr/bin/md5sum /bin/md5 /usr/bin/md5; do
> + for file in /usr/bin/md5sum /bin/md5 /usr/bin/md5 /sbin/md5; do
> if test -x $file; then
> md5sum=$file
> break
> diff --git a/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_0.1.bb b/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_0.1.bb
> deleted file mode 100644
> index b04474e..0000000
> --- a/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_0.1.bb
> +++ /dev/null
> @@ -1,26 +0,0 @@
> -DESCRIPTION = "This is a modified version of the icecc-create-env script
> in order to\
> -make it work with OE."
> -SECTION = "base"
> -# source file has just a "GPL" word, but upstream is GPLv2+.
> -# most probably just GPL would be a mistake
> -LICENSE = "GPLv2+"
> -LIC_FILES_CHKSUM =
> "file://icecc-create-env;beginline=2;endline=5;md5=ae1df3d6a058bfda40b66094c5f6065f"
> -
> -PR = "r2"
> -
> -DEPENDS = ""
> -INHIBIT_DEFAULT_DEPS = "1"
> -
> -FILESPATH = "${FILE_DIRNAME}/${PN}/"
> -
> -inherit native
> -
> -PATCHTOOL = "patch"
> -SRC_URI = "file://icecc-create-env"
> -
> -S = "${WORKDIR}"
> -
> -do_install() {
> - install -d ${D}/${bindir}
> - install -m 0755 ${WORKDIR}/icecc-create-env ${D}/${bindir}
> -}
> diff --git a/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_1.0.1.bb b/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_1.0.1.bb
> new file mode 100644
> index 0000000..9f5c9a2
> --- /dev/null
> +++ b/meta/recipes-devtools/icecc-create-env/
> icecc-create-env-native_1.0.1.bb
> @@ -0,0 +1,26 @@
> +DESCRIPTION = "This is a modified version of the icecc-create-env script
> in order to\
> +make it work with OE."
> +SECTION = "base"
> +# source file has just a "GPL" word, but upstream is GPLv2+.
> +# most probably just GPL would be a mistake
> +LICENSE = "GPLv2+"
> +LIC_FILES_CHKSUM =
> "file://icecc-create-env;beginline=2;endline=5;md5=ae1df3d6a058bfda40b66094c5f6065f"
> +
> +PR = "r0"
> +
> +DEPENDS = ""
> +INHIBIT_DEFAULT_DEPS = "1"
> +
> +FILESPATH = "${FILE_DIRNAME}/${PN}/"
> +
> +inherit native
> +
> +PATCHTOOL = "patch"
> +SRC_URI = "file://icecc-create-env"
> +
> +S = "${WORKDIR}"
> +
> +do_install() {
> + install -d ${D}/${bindir}
> + install -m 0755 ${WORKDIR}/icecc-create-env ${D}/${bindir}
> +}
> --
> 1.7.10.4
>
>
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