nix/Makefile.config.in

AR = @AR@
BDW_GC_LIBS = @BDW_GC_LIBS@
BOOST_LDFLAGS = @BOOST_LDFLAGS@
BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@
CC = @CC@
CFLAGS = @CFLAGS@
CXX = @CXX@
CXXFLAGS = @CXXFLAGS@
CXXLTO = @CXXLTO@
EDITLINE_LIBS = @EDITLINE_LIBS@
ENABLE_BUILD = @ENABLE_BUILD@
ENABLE_DOC_GEN = @ENABLE_DOC_GEN@
ENABLE_FUNCTIONAL_TESTS = @ENABLE_FUNCTIONAL_TESTS@
ENABLE_S3 = @ENABLE_S3@
ENABLE_UNIT_TESTS = @ENABLE_UNIT_TESTS@
GTEST_LIBS = @GTEST_LIBS@
HAVE_LIBCPUID = @HAVE_LIBCPUID@
HAVE_SECCOMP = @HAVE_SECCOMP@
HOST_OS = @host_os@
INSTALL_UNIT_TESTS = @INSTALL_UNIT_TESTS@
LDFLAGS = @LDFLAGS@
LIBARCHIVE_LIBS = @LIBARCHIVE_LIBS@
LIBBROTLI_LIBS = @LIBBROTLI_LIBS@
LIBCURL_LIBS = @LIBCURL_LIBS@
LIBGIT2_LIBS = @LIBGIT2_LIBS@
LIBSECCOMP_LIBS = @LIBSECCOMP_LIBS@
LOWDOWN_LIBS = @LOWDOWN_LIBS@
OPENSSL_LIBS = @OPENSSL_LIBS@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_VERSION = @PACKAGE_VERSION@
SHELL = @bash@
SODIUM_LIBS = @SODIUM_LIBS@
SQLITE3_LIBS = @SQLITE3_LIBS@
bash = @bash@
bindir = @bindir@
checkbindir = @checkbindir@
checklibdir = @checklibdir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
embedded_sandbox_shell = @embedded_sandbox_shell@
exec_prefix = @exec_prefix@
includedir = @includedir@
libdir = @libdir@
libexecdir = @libexecdir@
localstatedir = @localstatedir@
lsof = @lsof@
mandir = @mandir@
pkglibdir = $(libdir)/$(PACKAGE_NAME)
prefix = @prefix@
sandbox_shell = @sandbox_shell@
storedir = @storedir@
sysconfdir = @sysconfdir@
system = @system@
Support --disable-shared flag. This tells Nix to not build the shared libraries. 2019-02-13 05:03:10 +00:00			`AR = @AR@`
Fix building without Boehm GC 2013-11-22 20:05:00 +00:00			`BDW_GC_LIBS = @BDW_GC_LIBS@`
configure: Look for gtest 2020-05-08 10:09:00 +00:00			`BOOST_LDFLAGS = @BOOST_LDFLAGS@`
Support --disable-shared flag. This tells Nix to not build the shared libraries. 2019-02-13 05:03:10 +00:00			`BUILD_SHARED_LIBS = @BUILD_SHARED_LIBS@`
Respect configure flags 2013-11-22 15:47:47 +00:00			`CC = @CC@`
			`CFLAGS = @CFLAGS@`
			`CXX = @CXX@`
			`CXXFLAGS = @CXXFLAGS@`
enable LTO in optimized builds gives 2-5% performance improvement across a board of tests. LTO is broken when using clang; some libs link fine while others crash the linker with a segfault in the llvm linker plugin. 🙁 2021-12-21 18:34:40 +00:00			`CXXLTO = @CXXLTO@`
configure: Look for gtest 2020-05-08 10:09:00 +00:00			`EDITLINE_LIBS = @EDITLINE_LIBS@`
configure: Check for libgit2 2023-11-10 12:58:59 +00:00			`ENABLE_BUILD = @ENABLE_BUILD@`
Split `--disable-tests`, fix cross builds It might seem obnoxious to have yet more configure flags, but I found controlling both the unit and functional tests with one flag was quite confusing because they are so different: - unit tests depending on building, functional tests don't (e.g. when we test already-built Nix) - unit tests can be installed, functional tests cannot - unit tests neeed extra libraries (GTest, RapidCheck), functional tests need extra executables (jq). - unit tests are run by `make check`, functional tests are run by `make installcheck` Really on a technical level, they seem wholly independent. Only on a human level ("they are both are tests") do they have anything in common. I had messed up the logic in cross builds because of this. Now I split the flag in two (and cleaned up a few other inconsistencies), and the logic fixed itself. Co-Authored-By: Robert Hensing <roberth@users.noreply.github.com> 2023-12-14 05:05:03 +00:00			`ENABLE_DOC_GEN = @ENABLE_DOC_GEN@`
			`ENABLE_FUNCTIONAL_TESTS = @ENABLE_FUNCTIONAL_TESTS@`
Make the aws-cpp-sdk dependency optional 2016-05-04 15:16:48 +00:00			`ENABLE_S3 = @ENABLE_S3@`
Split `--disable-tests`, fix cross builds It might seem obnoxious to have yet more configure flags, but I found controlling both the unit and functional tests with one flag was quite confusing because they are so different: - unit tests depending on building, functional tests don't (e.g. when we test already-built Nix) - unit tests can be installed, functional tests cannot - unit tests neeed extra libraries (GTest, RapidCheck), functional tests need extra executables (jq). - unit tests are run by `make check`, functional tests are run by `make installcheck` Really on a technical level, they seem wholly independent. Only on a human level ("they are both are tests") do they have anything in common. I had messed up the logic in cross builds because of this. Now I split the flag in two (and cleaned up a few other inconsistencies), and the logic fixed itself. Co-Authored-By: Robert Hensing <roberth@users.noreply.github.com> 2023-12-14 05:05:03 +00:00			`ENABLE_UNIT_TESTS = @ENABLE_UNIT_TESTS@`
configure: Look for gtest 2020-05-08 10:09:00 +00:00			`GTEST_LIBS = @GTEST_LIBS@`
Add x86_64 compute levels as additional system types When performing distributed builds of machine learning packages, it would be nice if builders without the required SIMD instructions can be excluded as build nodes. Since x86_64 has accumulated a large number of different instruction set extensions, listing all possible extensions would be unwieldy. AMD, Intel, Red Hat, and SUSE have recently defined four different microarchitecture levels that are now part of the x86-64 psABI supplement and will be used in glibc 2.33: https://gitlab.com/x86-psABIs/x86-64-ABI https://lwn.net/Articles/844831/ This change uses libcpuid to detect CPU features and then uses them to add the supported x86_64 levels to the additional system types. For example on a Ryzen 3700X: $ ~/aps/bin/nix -vv --version \| grep "Additional system" Additional system types: i686-linux, x86_64-v1-linux, x86_64-v2-linux, x86_64-v3-linux 2021-02-16 13:32:12 +00:00			`HAVE_LIBCPUID = @HAVE_LIBCPUID@`
configure: Add a flag to disable seccomp. This is needed for new arches where libseccomp support doesn't exist yet. Fixes #1878. 2018-02-18 07:35:01 +00:00			`HAVE_SECCOMP = @HAVE_SECCOMP@`
Embed the sandbox shell into the statically linked 'nix' binary With this, Nix will write a copy of the sandbox shell to /bin/sh in the sandbox rather than bind-mounting it from the host filesystem. This makes /bin/sh work out of the box with nix-static, i.e. you no longer get /nix/store/qa36xhc5gpf42l3z1a8m1lysi40l9p7s-bootstrap-stage4-stdenv-linux/setup: ./configure: /bin/sh: bad interpreter: No such file or directory 2022-06-22 16:21:37 +00:00			`HOST_OS = @host_os@`
Merge remote-tracking branch 'upstream/master' into libgit2 2023-11-20 13:29:27 +00:00			`INSTALL_UNIT_TESTS = @INSTALL_UNIT_TESTS@`
configure: Look for gtest 2020-05-08 10:09:00 +00:00			`LDFLAGS = @LDFLAGS@`
			`LIBARCHIVE_LIBS = @LIBARCHIVE_LIBS@`
			`LIBBROTLI_LIBS = @LIBBROTLI_LIBS@`
Use pkg-config-provided LDFLAGS for libsqlite3 and libcurl. Previously, pkg-config was already queried for libsqlite3's and libcurl's link flags. However they were not used, but hardcoded instead. This commit replaces the hardcoded LDFLAGS by the ones provided by pkg-config in a similar pattern as already used for libsodium. 2015-10-02 11:36:27 +00:00			`LIBCURL_LIBS = @LIBCURL_LIBS@`
configure: Check for libgit2 2023-11-10 12:58:59 +00:00			`LIBGIT2_LIBS = @LIBGIT2_LIBS@`
Embed the sandbox shell into the statically linked 'nix' binary With this, Nix will write a copy of the sandbox shell to /bin/sh in the sandbox rather than bind-mounting it from the host filesystem. This makes /bin/sh work out of the box with nix-static, i.e. you no longer get /nix/store/qa36xhc5gpf42l3z1a8m1lysi40l9p7s-bootstrap-stage4-stdenv-linux/setup: ./configure: /bin/sh: bad interpreter: No such file or directory 2022-06-22 16:21:37 +00:00			`LIBSECCOMP_LIBS = @LIBSECCOMP_LIBS@`
use LOWDOWN_LIBS variable fixes: #5931 2022-01-30 18:59:58 +00:00			`LOWDOWN_LIBS = @LOWDOWN_LIBS@`
Drop the dependency on Automake 2013-11-22 19:30:24 +00:00			`OPENSSL_LIBS = @OPENSSL_LIBS@`
Add ‘make dist’ support 2013-11-22 15:42:25 +00:00			`PACKAGE_NAME = @PACKAGE_NAME@`
			`PACKAGE_VERSION = @PACKAGE_VERSION@`
fix make's impurity on /bin/sh This is important when using tooling like BEAR to generate compilation database since the used glibc version needs to match for LD_PRELOAD to work. It might be also beneficial when building on systems other than NixOS with nix develop since /bin/sh might be not bash (which is what all nix devs use for testing). This fix is not perfect because Makefile.config.in itself is also build with make but strictly better than the status quo. 2020-07-18 06:58:37 +00:00			`SHELL = @bash@`
Use libsodium instead of OpenSSL for binary cache signing Sodium's Ed25519 signatures are much shorter than OpenSSL's RSA signatures. Public keys are also much shorter, so they're now specified directly in the nix.conf option ‘binary-cache-public-keys’. The new command ‘nix-store --generate-binary-cache-key’ generates and prints a public and secret key. 2015-02-04 15:43:32 +00:00			`SODIUM_LIBS = @SODIUM_LIBS@`
Use pkg-config-provided LDFLAGS for libsqlite3 and libcurl. Previously, pkg-config was already queried for libsqlite3's and libcurl's link flags. However they were not used, but hardcoded instead. This commit replaces the hardcoded LDFLAGS by the ones provided by pkg-config in a similar pattern as already used for libsodium. 2015-10-02 11:36:27 +00:00			`SQLITE3_LIBS = @SQLITE3_LIBS@`
Add support for ‘make installcheck’ 2013-11-25 17:47:03 +00:00			`bash = @bash@`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`bindir = @bindir@`
Allow installing unit tests Closes #9343 See that issue for motivation. Installing these is disabled by default, but we enable it (and the additional output we want isntall these too so as not to clutter the existing ones) to use in cross builds and dev shells. 2023-11-14 15:52:57 +00:00			`checkbindir = @checkbindir@`
			`checklibdir = @checklibdir@`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`datadir = @datadir@`
			`datarootdir = @datarootdir@`
Build/install manual 2014-02-01 10:30:21 +00:00			`docdir = @docdir@`
Embed the sandbox shell into the statically linked 'nix' binary With this, Nix will write a copy of the sandbox shell to /bin/sh in the sandbox rather than bind-mounting it from the host filesystem. This makes /bin/sh work out of the box with nix-static, i.e. you no longer get /nix/store/qa36xhc5gpf42l3z1a8m1lysi40l9p7s-bootstrap-stage4-stdenv-linux/setup: ./configure: /bin/sh: bad interpreter: No such file or directory 2022-06-22 16:21:37 +00:00			`embedded_sandbox_shell = @embedded_sandbox_shell@`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`exec_prefix = @exec_prefix@`
Install header files 2014-02-07 16:15:00 +00:00			`includedir = @includedir@`
Support installation of dynamically linked programs Here we need to re-link programs so that their RPATH refers to the installed libraries. 2013-11-23 19:32:20 +00:00			`libdir = @libdir@`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`libexecdir = @libexecdir@`
			`localstatedir = @localstatedir@`
configure: Look for gtest 2020-05-08 10:09:00 +00:00			`lsof = @lsof@`
Build/install manual 2014-02-01 10:30:21 +00:00			`mandir = @mandir@`
Support installation of dynamically linked programs Here we need to re-link programs so that their RPATH refers to the installed libraries. 2013-11-23 19:32:20 +00:00			`pkglibdir = $(libdir)/$(PACKAGE_NAME)`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`prefix = @prefix@`
Add --with-sandbox-shell configure flag And add a 116 KiB ash shell from busybox to the release build. This helps to make sandbox builds work out of the box on non-NixOS systems and with diverted stores. 2017-05-15 15:30:33 +00:00			`sandbox_shell = @sandbox_shell@`
New non-recursive, plain Make-based build system 2013-11-22 14:54:18 +00:00			`storedir = @storedir@`
			`sysconfdir = @sysconfdir@`
Misc changes from the flakes branch 2020-03-24 13:26:13 +00:00			`system = @system@`