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lix/src/libutil/local.mk

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Update Makefile variable names
2014-02-01 11:23:14 +00:00
libraries += libutil
New non-recursive, plain Make-based build system
2013-11-22 14:54:18 +00:00
Use libnix as a prefix for all Nix libraries In particular "libutil" was always a problem because it collides with Glibc's libutil. Even if we install into $(libdir)/nix, the linker sometimes got confused (e.g. if a program links against libstore but not libutil, then ld would report undefined symbols in libstore because it was looking at Glibc's libutil).
2013-11-23 23:53:41 +00:00
libutil_NAME = libnixutil
Rename $(here) to $(d) for brevity, and remove trailing slash
2013-11-22 16:45:52 +00:00
libutil_DIR := $(d)
New non-recursive, plain Make-based build system
2013-11-22 14:54:18 +00:00
Update Makefiles
2014-01-09 15:53:47 +00:00
libutil_SOURCES := $(wildcard $(d)/*.cc)
New non-recursive, plain Make-based build system
2013-11-22 14:54:18 +00:00
Reduce substitution memory consumption copyStorePath() now pipes the output of srcStore->narFromPath() directly into dstStore->addToStore(). The sink used by the former is converted into a source usable by the latter using boost::coroutine2. This is based on [1]. This reduces the maximum resident size of $ nix build --store ~/my-nix/ /nix/store/b0zlxla7dmy1iwc3g459rjznx59797xy-binutils-2.28.1 --substituters file:///tmp/binary-cache-xz/ --no-require-sigs from 418592 KiB to 53416 KiB. (The previous commit also reduced the runtime from ~4.2s to ~3.4s, not sure why.) A further improvement will be to download files into a Sink. [1] https://github.com/NixOS/nix/compare/master...Mathnerd314:dump-fix-coroutine#diff-dcbcac55a634031f9cc73707da6e4b18 Issue #1969.
2018-03-16 19:22:34 +00:00
libutil_LDFLAGS = $(LIBLZMA_LIBS) -lbz2 -pthread $(OPENSSL_LIBS) $(LIBBROTLI_LIBS) -lboost_context
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