a96006d97f
Our use of boost::coroutine2 depends on -lboost_context,
which in turn depends on `-lboost_thread`, which in turn depends
on `-lboost_system`.
I suspect that this builds on nix only because of low-level hacks
like NIX_LDFLAGS.
This commit passes the proper linker flags, thus fixing bootstrap
builds on non-nix distributions like Ubuntu 16.04.
With these changes, I can build Nix on Ubuntu 16.04 using:
./bootstrap.sh
./configure --prefix=$HOME/editline-prefix \
--disable-doc-gen \
CXX=g++-7 \
--with-boost=$HOME/boost-prefix \
EDITLINE_CFLAGS=-I$HOME/editline-prefix/include \
EDITLINE_LIBS=-leditline \
LDFLAGS=-L$HOME/editline-prefix/lib
make
where
* g++-7 comes from gcc-7 from
https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test,
* editline 1.14 from https://github.com/troglobit/editline/releases/tag/1.14.0
was installed into `$HOME/editline-prefix`
(because Ubuntu 16.04's `editline` is too old to have the function nix uses),
* boost 1.66 from
https://www.boost.org/doc/libs/1_66_0/more/getting_started/unix-variants.html
was installed into $HOME/boost-prefix (because Ubuntu 16.04 only has 1.58)
26 lines
927 B
Makefile
26 lines
927 B
Makefile
programs += nix
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nix_DIR := $(d)
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nix_SOURCES := \
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$(wildcard $(d)/*.cc) \
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$(wildcard src/build-remote/*.cc) \
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$(wildcard src/nix-build/*.cc) \
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$(wildcard src/nix-channel/*.cc) \
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$(wildcard src/nix-collect-garbage/*.cc) \
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$(wildcard src/nix-copy-closure/*.cc) \
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$(wildcard src/nix-daemon/*.cc) \
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$(wildcard src/nix-env/*.cc) \
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$(wildcard src/nix-instantiate/*.cc) \
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$(wildcard src/nix-prefetch-url/*.cc) \
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$(wildcard src/nix-store/*.cc) \
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nix_LIBS = libexpr libmain libstore libutil
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nix_LDFLAGS = -pthread $(SODIUM_LIBS) $(EDITLINE_LIBS) $(BOOST_LDFLAGS) -lboost_context -lboost_thread -lboost_system
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$(foreach name, \
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nix-build nix-channel nix-collect-garbage nix-copy-closure nix-daemon nix-env nix-hash nix-instantiate nix-prefetch-url nix-shell nix-store, \
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$(eval $(call install-symlink, nix, $(bindir)/$(name))))
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$(eval $(call install-symlink, $(bindir)/nix, $(libexecdir)/nix/build-remote))
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