From b41f45a623e0e1ddb858970172315830770bc3eb Mon Sep 17 00:00:00 2001 From: Boris Kolpackov Date: Mon, 30 Mar 2020 14:06:50 +0200 Subject: Make symlinks to actual binaries rather than backlinks in bootstrap script --- bootstrap | 42 +++++++++++++++++++++++++----------------- 1 file changed, 25 insertions(+), 17 deletions(-) (limited to 'bootstrap') diff --git a/bootstrap b/bootstrap index 7a1291b..4eb33ff 100755 --- a/bootstrap +++ b/bootstrap @@ -176,6 +176,9 @@ while [ $# -gt 0 ]; do esac done +cfg_bs="$cfg-asan-bs" +cfg_pm="$cfg-asan-pm" + function git_clone () # { local u d l @@ -238,43 +241,43 @@ run mkdir -p builds # # 2. Only building shared libraries for speed of development. # -run bpkg create -d "builds/$cfg-asan-bs" cc ?cli \ +run bpkg create -d "builds/$cfg_bs" cc ?cli \ config.cxx="$cxx" \ config.cc.coptions="-Wall -Wextra -Werror -g3 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer" \ config.cc.loptions="-fuse-ld=gold -Wl,--threads,--thread-count,4" \ config.bin.lib=shared \ config.install.root=/tmp/install config.dist.root=/tmp/dist -run bdep init -d libbutl -A "builds/$cfg-asan-bs" "@$cfg-asan-bs" --no-default -run bdep init -d build2 -A "builds/$cfg-asan-bs" "@$cfg-asan-bs" +run bdep init -d libbutl -A "builds/$cfg_bs" "@$cfg_bs" --no-default +run bdep init -d build2 -A "builds/$cfg_bs" "@$cfg_bs" run b build2/build2/ run build2/build2/b --version # Package manager (and the rest of the toolchain) configuration. # -run bpkg create -d "builds/$cfg-asan-pm" cc cli \ +run bpkg create -d "builds/$cfg_pm" cc cli \ config.cxx="$cxx" \ config.cc.coptions="-Wall -Wextra -Werror -g3 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer" \ config.cc.loptions="-fuse-ld=gold -Wl,--threads,--thread-count,4" \ config.bin.lib=shared \ config.install.root=/tmp/install config.dist.root=/tmp/dist -run bdep init -d libbutl -A "builds/$cfg-asan-pm" "@$cfg-asan-pm" --default -run bdep init -d libbpkg -A "builds/$cfg-asan-pm" "@$cfg-asan-pm" -run bdep init -d bpkg -A "builds/$cfg-asan-pm" "@$cfg-asan-pm" -run bdep init -d bdep -A "builds/$cfg-asan-pm" "@$cfg-asan-pm" +run bdep init -d libbutl -A "builds/$cfg_pm" "@$cfg_pm" --default +run bdep init -d libbpkg -A "builds/$cfg_pm" "@$cfg_pm" +run bdep init -d bpkg -A "builds/$cfg_pm" "@$cfg_pm" +run bdep init -d bdep -A "builds/$cfg_pm" "@$cfg_pm" # Generate database support (currently and temporarily handled with a script). # # Note: this has to be done after bdep-init since we need the libodb headers. # We also have to pre-update version headers. # -run bpkg update -d builds/$cfg-asan-pm libodb -run b "builds/$cfg-asan-pm/libbutl/libbutl/hxx{version}" -run b "builds/$cfg-asan-pm/libbpkg/libbpkg/hxx{version}" -run b "builds/$cfg-asan-pm/bpkg/bpkg/hxx{version common-options}" -run b "builds/$cfg-asan-pm/bdep/bdep/hxx{version common-options project-options}" +run bpkg update -d "builds/$cfg_pm" libodb +run b "builds/$cfg_pm/libbutl/libbutl/hxx{version}" +run b "builds/$cfg_pm/libbpkg/libbpkg/hxx{version}" +run b "builds/$cfg_pm/bpkg/bpkg/hxx{version common-options}" +run b "builds/$cfg_pm/bdep/bdep/hxx{version common-options project-options}" run cd bpkg/bpkg run ./odb.sh @@ -291,10 +294,15 @@ run bdep/bdep/bdep --version # Add symlinks. # if [ "$sym" ]; then - run sudo ln -s "$owd/build2/build2/b" /usr/local/bin/b - run sudo ln -s "$owd/build2/build2/b-boot" /usr/local/bin/b-boot - run sudo ln -s "$owd/bpkg/bpkg/bpkg" /usr/local/bin/bpkg - run sudo ln -s "$owd/bdep/bdep/bdep" /usr/local/bin/bdep + # Note that we symlink the actual executable in the build configuration + # rather than the backlink in the forwarded source to make the old binary + # runnable in the face of compilation errors (which trigger the removal of + # backlinks). + # + run sudo ln -s "$owd/build2/build2/b-boot" /usr/local/bin/b-boot + run sudo ln -s "$owd/$builds/$cfg_bs/build2/build2/b" /usr/local/bin/b + run sudo ln -s "$owd/$builds/$cfg_pm/bpkg/bpkg/bpkg" /usr/local/bin/bpkg + run sudo ln -s "$owd/$builds/$cfg_pm/bdep/bdep/bdep" /usr/local/bin/bdep run export PATH="/usr/local/bin:$PATH" run which b bpkg bdep -- cgit v1.1