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https://github.com/notwa/rc
synced 2025-03-16 14:52:51 -07:00
add ad-hoc MSVC support
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parent
d427464c50
commit
f2a34d9b16
1 changed files with 114 additions and 30 deletions
144
sh/compile
144
sh/compile
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@ -24,49 +24,109 @@ deb $site/$name/ llvm-toolchain-$name-$version main\n\
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}
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compile() {
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local gcc="$(whence -p gcc 2>/dev/null)"
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local gxx="$(whence -p g++ 2>/dev/null)"
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local clang="$(whence -p clang 2>/dev/null)"
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local clangxx="$(whence -p clang++ 2>/dev/null)"
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local cl
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local vc
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if [ -n "$MSYSTEM" ]; then
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local clarch
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[ "$MSYSTEM" = MINGW64 ] && clarch="/amd64" || clarch=""
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local arch
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[ "$MSYSTEM" = MINGW64 ] && arch="x64" || arch="x86"
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printf "%s\n" "/c/Program Files (x86)/Microsoft Visual Studio "*(On[1]) | read vc
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vc="$vc/VC"
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if [ -d "$vc/bin$clarch" ] && [ -e "${vc}/bin$clarch/$cl" ]; then
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cl="${vc}/bin$clarch/cl"
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vc="$vc"
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local winkit
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printf "%s\n" "/c/Program Files (x86)/Windows Kits/"*(on/[1]) | read winkit
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[ -n "$winkit" ] || { echo "failed glob; missing winkit" >&2; return 1 }
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printf "%s\n" "$winkit/Lib/"*(On/[1]) | read winkit
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[ -n "$winkit" ] || { echo "failed glob; missing winkit" >&2; return 1 }
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export PATH="$PATH:$vc/bin$clarch"
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export INCLUDE="$vc/INCLUDE;$vc/ATLMFC/INCLUDE"
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export LIB="$vc/LIB$clarch;$vc/ATLMFC/LIB$clarch;$winkit/um/$arch;$winkit/ucrt/$arch"
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export LIBPATH="$vc/LIB$clarch;$vc/ATLMFC/LIB$clarch"
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# convert msys2 paths to windows paths
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export INCLUDE="${${INCLUDE//\/c\//C:\\}//\//\\}"
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export LIB="${${LIB//\/c\//C:\\}//\//\\}"
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export LIBPATH="${${LIBPATH//\/c\//C:\\}//\//\\}"
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fi
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fi
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if [ $# -lt 2 ]; then
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echo "usage: compile [clang|gcc] {debug|release} [flags...] {source file}" >&2
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echo -n "usage: compile [" >&2
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local once=0
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if [ -n "$clang" ]; then
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if [ $once -eq 1 ]; then echo -n "|" >&2; fi; once=1
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echo -n "clang" >&2
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fi
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if [ -n "$gcc" ]; then
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if [ $once -eq 1 ]; then echo -n "|" >&2; fi; once=1
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echo -n "gcc" >&2
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fi
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if [ -n "$cl" ]; then
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if [ $once -eq 1 ]; then echo -n "|" >&2; fi; once=1
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echo -n "msvc" >&2
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fi
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echo "] {debug|release} [flags...] {source file}" >&2
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return 1
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fi
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local sepples=0
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# TODO: autodetect here
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local CC=gcc
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local CXX=g++
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local our_flags=(-I.)
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local file=${@[-1]}
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[ "${file##*.}" = "c" ] || [ "${file##*.}" = "h" ] || sepples=1
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{ [ $1 = clang ] && CC="clang" && CXX="clang++" && shift } || \
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{ [ $1 = gcc ] && CC="gcc" && CXX="g++" && shift } || \
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{ [ $1 = msvc ] && CC="cl" && CXX="cl" && shift }
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maybe_include() {
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[ -d "$1" ] && our_flags+=("-I$1")
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}
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maybe_include "-I$HOME/opt/local/include"
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maybe_include "-I$HOME/src/ustl"
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local debug_flags=(-O1 -g -D_DEBUG);
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local release_flags=(-Ofast -march=native -g0 -fomit-frame-pointer -s -DNDEBUG)
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local dr_flags=(-Ofast -march=native -g -fomit-frame-pointer -DNDEBUG)
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local hardened_flags=(-O3 -march=native -g0 -s
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-DNDEBUG -D_FORTIFY_SOURCE=2
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-Wformat -Wformat-security -Werror=format-security)
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if [ $CC = cl ]; then
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our_flags+=(-nologo -utf-8)
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local debug_flags=(-Od -Zi -ZI -sdl);
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local release_flags=(-Ox)
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local dr_flags=(-Ox -Zi)
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local hardened_flags=(-Ox -sdl)
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else
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local debug_flags=(-O1 -g -D_DEBUG);
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local release_flags=(-Ofast -march=native -g0 -fomit-frame-pointer -s -DNDEBUG)
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local dr_flags=(-Ofast -march=native -g -fomit-frame-pointer -DNDEBUG)
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local hardened_flags=(-O3 -march=native -g0 -s
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-DNDEBUG -D_FORTIFY_SOURCE=2
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-Wformat -Wformat-security -Werror=format-security)
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if [ -z "$MSYSTEM" ]; then
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hardened_flags+=(-fPIE -pie)
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hardened_flags+=(-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now)
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if [ -z "$MSYSTEM" ]; then
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hardened_flags+=(-fPIE -pie)
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hardened_flags+=(-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now)
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fi
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local nomalloc=(-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free)
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if [ -e /usr/bin/pprof ]; then
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#debug_flags+=(-ltcmalloc $nomalloc)
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dr_flags+=(-lprofiler $nomalloc)
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elif [ -e /usr/bin/google-pprof ]; then
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#debug_flags+=(-l:libtcmalloc.so.4 $nomalloc)
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dr_flags+=(-l:libtcmalloc_and_profiler.so.4 $nomalloc)
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fi
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fi
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local nomalloc=(-fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free)
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if [ -e /usr/bin/pprof ]; then
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#debug_flags+=(-ltcmalloc $nomalloc)
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dr_flags+=(-lprofiler $nomalloc)
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elif [ -e /usr/bin/google-pprof ]; then
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#debug_flags+=(-l:libtcmalloc.so.4 $nomalloc)
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dr_flags+=(-l:libtcmalloc_and_profiler.so.4 $nomalloc)
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fi
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local file=${@[-1]}
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[ "${file##*.}" = "c" ] || [ "${file##*.}" = "h" ] || sepples=1
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{ [ $1 = clang ] && CC="clang" && CXX="clang++" && shift } || \
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{ [ $1 = gcc ] && CC="gcc" && CXX="g++" && shift }
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if [ $CC = clang ]; then
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debug_flags+=(-ftrapv)
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if [ -z "$MSYSTEM" ]; then # only available on linux
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@ -94,10 +154,17 @@ compile() {
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local compiler=
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if [ $sepples -eq 1 ]; then
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compiler=$CXX
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std="-std=gnu++1z"
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[ $CC = cl ] && std="-TP" || std="-std=gnu++1z"
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else
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compiler=$CC
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std="-std=gnu11"
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[ $CC = cl ] && std="-TC" || std="-std=gnu11"
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fi
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local clang_msvc=0
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if [ $CC = clang ]; then
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if $compiler --version | grep -q windows-msvc; then
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clang_msvc=1
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fi
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fi
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local flags=(${@[1,-2]})
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@ -120,15 +187,32 @@ compile() {
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for flag in $our_flags $flags; do
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if [[ $flag == -l* ]]; then
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libraries+=($flag)
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elif [[ $flag == -W* ]]; then
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elif [[ $flag == -W* ]] && [[ $flag != -Wl* ]]; then
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warnings+=($flag)
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if [ $CC = cl ] && [ $flag = -Wall ]; then
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warnings+=(-wd4711 -wd4505 -wd4514 -wd4625 -wd4626)
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fi
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else
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if [ $clang_msvc -eq 1 ]; then
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if [ $flag = "-findirect-inlining" ] \
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|| [ $flag = "-finline-small-functions" ] \
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|| [ $flag = "-finline-small-functions" ] \
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|| [ $flag = "-Wl,--gc-sections" ] \
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|| [ $flag = "-s" ]; then
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continue
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fi
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fi
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final_flags+=($flag)
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fi
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done
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echo $compiler $std ${final_flags[@]} $file ${libraries[@]} -o $out >&2
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$compiler $std ${final_flags[@]} $file ${libraries[@]} ${warnings[@]} -o $out >&2
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if [ $CC = cl ]; then
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echo $compiler $std ${final_flags[@]} $file ${libraries[@]} -Fe: $out >&2
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$compiler $std ${final_flags[@]} $file ${libraries[@]} ${warnings[@]} -Fe: $out >&2
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else
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echo $compiler $std ${final_flags[@]} $file ${libraries[@]} -o $out >&2
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$compiler $std ${final_flags[@]} $file ${libraries[@]} ${warnings[@]} -o $out >&2
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fi
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}
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compile "$@"
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