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| -rwxr-xr-x | project/hoppla.sh | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/project/hoppla.sh b/project/hoppla.sh new file mode 100755 index 0000000..5e55b3f --- /dev/null +++ b/project/hoppla.sh @@ -0,0 +1,155 @@ +#!/bin/sh + +# the purpose of this script is to speed-up the support +# of additional variants. it is not very pretty, but +# does the job quite well. please read the script in +# its entirety before executing it. + +set -eu + +trap usage 1 EXIT + +py_refdir=$(pwd) +py_hoppla=$(basename "$0") +py_differ= + +usage() +{ + printf '%s: %s %s\n' "$py_hoppla" \ + 'please read this script' \ + 'and understand what it does.' >&2 + exit 1 +} + +if ! [ -z ${4:-} ]; then + printf '%s: too many arguments.\n' "$py_hoppla" >&2 + exit 1 +fi + +if ! [ -z ${3:-} ]; then + if [ "$3" != '--diff-only' ] && [ "$3" != '-d' ]; then + printf '%s: %s %s\n' "$py_hoppla" \ + 'invalid third argument' \ + '(must be --diff-only or -d).' >&2 + exit 1 + else + py_differ=yes + fi +fi + +py_base_ver="$1" +py_curr_ver="$2" + +PY_SOURCE_PREFIX=${PY_SOURCE_PREFIX:-} + +if [ -z $PY_SOURCE_PREFIX ]; then + PY_SOURCE_PREFIX=$py_refdir +fi + +for py_ver in "$py_base_ver" "$py_curr_ver"; do + case "$py_ver" in + [0-9].[0-9].[0-9] ) + if ! [ -d "$PY_SOURCE_PREFIX"/Python-$py_ver ]; then + printf '%s: %s: %s\n' "$py_hoppla" \ + "$PY_SOURCE_PREFIX"/Python-$py_ver \ + 'the directory does not exist.' >&2 + exit 1 + fi + ;; + * ) + printf '%s: %s %s\n' "$py_hoppla" \ + ">>$py_ver<<" 'is not a valid python version.' >&2 + exit 1 + esac +done + +for py_ver in $py_base_ver $py_curr_ver; do + if [ -z $py_differ ]; then + mkdir $py_refdir/$py_ver.build + cd $py_refdir/$py_ver.build + + printf '%s: configure.\n' $py_ver + + "$PY_SOURCE_PREFIX"/Python-$py_ver/configure \ + --enable-ipv6 > /dev/null + + printf '%s: make.\n' $py_ver + + make V=2 >pylog + else + cd $py_refdir/$py_ver.build + fi + + py_dot=$(printf '%s' $py_ver | sed -e 's/\.[^.]*$//g') + py_abi=$(printf '%s' $py_dot | sed -e 's/\.//g') + + grep -e ' -c ' pylog | grep -v -e 'build/temp.' -e '/install' \ + | sed -e 's@Python-'$py_ver/'@Python-pyver/@g' \ + -e 's@-Wstrict-prototypes@@g' \ + -e 's@-Werror=implicit-function-declaration@@g' \ + -e 's@-Wno-unused-result@@g' \ + -e 's@-Wsign-compare@@g' \ + -e 's@-DNDEBUGe@@g' \ + -e 's@-DPy_BUILD_CORE@@g' \ + -e 's@-g -fwrapv -O3 -Wall@@g' \ + -e 's@-std=c99 -Wextra@@g' \ + -e 's@-Wno-missing-field-initializers@@g' \ + -e 's@-Wno-unused-result@@g' \ + -e 's@-Wno-unused-parameter@@g' \ + -e 's/ */ /g' \ + | sort > cccore.log + + grep -e ' -c ' pylog | grep -e 'build/temp.' \ + | sed -e 's@Python-'$py_ver/'@Python-pyver/@g' \ + -e 's@'/$py_ver.build'@/pyver.build@g' \ + -e 's@'$py_dot/'@pydot/@g' \ + -e 's@-Wstrict-prototypes@@g' \ + -e 's@-Werror=implicit-function-declaration@@g' \ + -e 's@-Wno-unused-result@@g' \ + -e 's@-Wsign-compare@@g' \ + -e 's@-DNDEBUGe@@g' \ + -e 's@-DBLAKE2_USE_SSE=1@@g' \ + -e 's@-g -fwrapv -O3 -Wall@@g' \ + -e 's@-std=c99 -Wextra@@g' \ + -e 's@-Wno-missing-field-initializers@@g' \ + -e 's@-Wno-unused-result@@g' \ + -e 's@-Wno-unused-parameter@@g' \ + -e 's/ */ /g' \ + | sort > ccext.log + + grep -e ' -shared ' pylog | grep -e '.cpython-' \ + | sed -e 's@Python-'$py_ver/'@Python-pyver/@g' \ + -e 's@.cpython-'$py_abi'@.cpython-pyabi.@g' \ + -e 's@'-$py_dot'/@-pydot/@g' \ + | sort > pyext.log + + find . -name '*.cpython-*' \ + | sed -e 's@.cpython-'$py_abi'@.cpython-pyabi.@g' \ + -e 's@'-$py_dot'/@-pydot/@g' \ + | sort > pyext.lst + + find "$PY_SOURCE_PREFIX"/Python-$py_ver/Include -maxdepth 1 -name '*.h' \ + | sed -e 's@Python-'$py_ver/'@Python-pyver/@g' \ + | sort > pyhdr.lst +done + +diffdir=$py_base_ver-vs-$py_curr_ver +logfiles="cccore.log ccext.log pyext.log pyext.lst pyhdr.lst" +genfiles="pyconfig.h Modules/config.c" + +cd $py_refdir +mkdir -p $diffdir + +for f in $logfiles $genfiles; do + diffname=$(basename $f | sed -e 's/\.[^.]*$//g') + + diff -u \ + $py_refdir/$py_base_ver.build/$f \ + $py_refdir/$py_curr_ver.build/$f \ + > $diffdir/$diffname.diff || true +done + +trap '' 0 +echo yay. + +exit 0 |