148 lines
6.7 KiB
Bash
Executable File
148 lines
6.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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kraken="kraken"
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bootstrap_commits=(cf46fb13afe66ba475db9725e9269c9c1cd3bbc3 2cd43e5a217318c70097334b3598d2924f64b362 2051f54b559ac5edf67277d4f1134aca2cb9215d ecbbcb4eda56e2467efb0a04e7d668b95856aa4b d126cbf24ba8b26e3814e2260d555ecaee86508c 947384cced5397a517a71963edc8f47e668d734f cfcaff7887a804fe77dadaf2ebb0251d6e8ae8e2 12dfa837e31bf09adb1335219473b9a7e6db9eac acb0e48324f353d30d148eb11d1bf2843d83b51a 29eff2a23e5c8afc59dc71a9ecd74cedbd5663c3 0f2ac1421a4da5ff63a2df94efa2bcb37eec40b8 f71b5f3576b5ddbb19b8df4e5d786f0147160c13 fb63eee9e8a38a9df68903ec9acac7408aebc824 6f659ece49debe79b9f1a0b272ab7cce14d84c85 c0209118e5c06a9f03bb56d032aeccbc28bfbf73 5b46089694d9c51cc302c8dbb952495f3e6301c6)
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if ! [ -s "cached_builds" ]
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then
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mkdir cached_builds
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fi
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if [[ $1 == "clean" ]]
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then
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rm ${kraken}
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rm ${kraken}_bac
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rm ${kraken}_deprecated
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rm ${kraken}_bootstrap
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rm -rf bootstrap_kalypso
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else
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if [[ $1 == "backup" ]]
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then
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rm ${kraken}
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fi
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if [[ $1 == "from_old" ]]
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then
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rm ${kraken}
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rm ${kraken}_bac
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rm ${kraken}_deprecated
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fi
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if [[ $1 == "rebuild" ]]
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then
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rm ${kraken}
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rm ${kraken}_bac
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rm ${kraken}_deprecated
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rm ${kraken}_bootstrap
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rm -rf bootstrap_kalypso
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fi
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if [ -s "$kraken" ]
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then
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#echo "$kraken exists, calling"
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./${kraken} ${kraken}.krak ${kraken}
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else
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echo "gotta make $kraken, testing for compilers to do so"
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if ! [ -s "${kraken}_bac" ]
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then
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if ! [ -s "${kraken}_deprecated" ]
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then
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echo "no ${kraken}_deprecated, bootstrapping using kraken_bootstrap"
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if ! [ -s "${kraken}_bootstrap" ]
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then
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# Check to see if we have a chached version
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cached_index=0
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for ((i=1; i < ${#bootstrap_commits[@]}; i++))
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do
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echo "checking for cached kalypso part $i"
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echo "commit hash: ${bootstrap_commits[$i]}"
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if [ -s "cached_builds/${bootstrap_commits[i]}" ]
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then
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cached_index=$i
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echo "have cached: ${bootstrap_commits[$i]}"
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else
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echo "do not have cached: ${bootstrap_commits[$i]}"
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fi
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done
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git clone . bootstrap_kalypso
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pushd bootstrap_kalypso
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if [[ $cached_index == "0" ]]
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then
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echo "no ${kraken}_bootstrap, bootstrapping using Cephelpod and a chain of old Kalypsos"
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git checkout ${bootstrap_commits[0]}
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cp -r stdlib deprecated_compiler
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cp krakenGrammer.kgm deprecated_compiler
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cp kraken.krak deprecated_compiler
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pushd deprecated_compiler
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mkdir build
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pushd build
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cmake ..
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make
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popd
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mkdir build_kraken
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mv kraken.krak build_kraken
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pushd build_kraken
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../build/kraken kraken.krak
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popd
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popd
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pushd deprecated_compiler/build_kraken/kraken
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sh kraken.sh
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popd
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cp deprecated_compiler/build_kraken/kraken/kraken ./${kraken}_bootstrap
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else
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echo "no ${kraken}_bootstrap, bootstrapping using starting from cached version"
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git checkout ${bootstrap_commits[$cached_index]}
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cp "../cached_builds/${bootstrap_commits[$cached_index]}/kraken.krak.c" "./"
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cc kraken.krak.c -lm -lpthread -O3 -o kraken_bootstrap
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fi
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# loop through the chain
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for ((i=$cached_index+1; i < ${#bootstrap_commits[@]}; i++))
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do
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echo "building kalypso bootstrap part $i"
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echo "commit hash: ${bootstrap_commits[$i]}"
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mv ./krakenGrammer.kgm krakenGrammer.kgm_old
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git checkout ${bootstrap_commits[$i]}
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echo "var version_string = \"BOOTSTRAPPING VERSION - Self-hosted Kraken compiler \\\"Kalypso\\\" - revision $(git rev-list HEAD | wc -l), commit: $(git rev-parse HEAD)\";" > compiler_version.krak
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mv ./krakenGrammer.kgm krakenGrammer.kgm_new
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mv ./krakenGrammer.kgm_old krakenGrammer.kgm
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# Quick fix - I made a commit that actually depends on it's own grammer to be built
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if [[ ${bootstrap_commits[$i]} == "12dfa837e31bf09adb1335219473b9a7e6db9eac" ]]
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then
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echo "Hot fixing mistake - using new grammer instead of old"
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cp ./krakenGrammer.kgm_new krakenGrammer.kgm
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fi
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./${kraken}_bootstrap kraken.krak ${kraken}_bootstrap
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mkdir "../cached_builds/${bootstrap_commits[$i]}"
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cp "./kraken.krak.c" "../cached_builds/${bootstrap_commits[$i]}/"
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mv ./krakenGrammer.kgm_new krakenGrammer.kgm
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done
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popd # out of bootstrap
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fi
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echo "making kraken_deprecated - the first current Kraken version, but built with an old compiler"
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# Now make real
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mv ./krakenGrammer.kgm krakenGrammer.kgm_new
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mv ./krakenGrammer.kgm.comp_new krakenGrammer.kgm.comp_new_new
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cp bootstrap_kalypso/krakenGrammer.kgm ./
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cp bootstrap_kalypso/krakenGrammer.kgm.comp_new ./
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cp bootstrap_kalypso/${kraken}_bootstrap ./${kraken}_bootstrap
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./${kraken}_bootstrap kraken.krak ${kraken}_deprecated
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mv ./krakenGrammer.kgm_new krakenGrammer.kgm
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mv ./krakenGrammer.kgm.comp_new_new krakenGrammer.kgm.comp_new
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else
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echo "${kraken}_deprecated exists, calling"
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fi
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echo "making kraken_bac, a current compiler built with kraken_deprecated"
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./${kraken}_deprecated kraken.krak ${kraken}_bac
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else
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echo "${kraken}_bac exists, calling"
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fi
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echo "making kraken, the real current compiler built with kraken_bac"
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./${kraken}_bac kraken.krak ${kraken}
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fi
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fi
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#./${kraken} $@
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