aboutsummaryrefslogtreecommitdiff
path: root/contrib/guix
AgeCommit message (Collapse)Author
2020-04-12build: add linker optimization flags to guixfanquake
Any -O argument will enable optimizations in GNU ld. We can use -O2 here, as this matches our compile flags. Note that this would also enable additional optimizations if using the lld or gold linkers, when compared to -O0.
2020-04-07guix: Appease travis.Carl Dong
2020-04-07guix: Use gcc-9 for mingw-w64 instead of 8Carl Dong
The libtool unsorted 'find' determinism issue seemed to have been solved in gcc-9's git: d41cd173e23ebea7c758644d6ad6e0fde1c2e3a6 or SVN: r262451 Furthermore, it seems that Ubuntu Focal 20.04 LTS is going to ship with gcc 9 and mingw-w64 7, which will match what we have now. ----- A note on this: Careful observers will see that previously I stated that all released versions of gcc were bootstrapped with a libtool 2.2.7a, meaning that they all had the unsorted 'find' determinism issue first resolved in libtool 2.2.7b. However, I was mistaken, gcc's ltmain.sh CLAIMS it was generated by libtool 2.2.7a, but it was in fact edited manually. It seems that gcc maintains their own versions of ltmain.sh and libtool.m4, and only sometimes backports patches from upstream. Quite confusing.
2020-04-07guix: Don't set MINGW_HAS_SECURE_API CFLAG in dependsCarl Dong
This is no longer needed after 3bef7c22 in the mingw-w64 git repository, which is first included in mingw-w64 v7.0.0. As of the previous bump to our Guix time machine, we now use mingw-w64 v7.0.0.
2020-04-07guix: Bump to upstream commit with mingw-w64 changesCarl Dong
Most of the mingw-w64 toolchain changes have now been upstreamed, we can point to a commit that exists upstream. NOTE: I'm not changing the URL yet until we see that Guix upstream will accept all my patches for macOS. ----- The Guix tree that's referred to by this commit contains the following changes relevant to our mingw-w64 build: b066c25026 Adds a PACKAGES-WITH-*PATCHES procedure which we can use in the future to apply patches to packages if those patches are not considered appropriate to upstream Guix 4719b71572 Adds mingw-w64 (the libc itself) reproducibility patches, taken from debian. 79825bee07 + 401d28e433 + c1c50cb5b0 Add mingw-w64 specific binutils patches, taken from debian. Specifically, the "Make DLL import libraries reproducible" patch made libbitcoinconsensus.dll.a build reproducibly. The followup commits were hotfixes for my mistakes. 0f864175dc Bumps mingw-w64 to v7.0.0. This is the first release that enables secure APIs by default (which we need), and gains _FORTIFY_SOURCE support. This will also be what Ubuntu Focal 20.04 LTS releases with. cdf00cf75d Bumps NSIS to v3.05. This is the first release that includes a fix for a reproducibility bug found by some of the electrum developers. See details here: https://sourceforge.net/p/nsis/bugs/1230/
2020-04-02guix: Check mingw symbols, improve SSP fix docsCarl Dong
2020-04-02guix: Expand on INT trap messageCarl Dong
2020-04-02guix: Spelling fixesCarl Dong
2020-04-02guix: Reinstate make-ssp-fixed-gccCarl Dong
Unfortunately, gcc is still not smart enough to detect whether or not mingw-w64 provides ssp, so let's put it back just for mingw-w64.
2020-04-02guix: Bump time-machine for mingw-w64 patchesCarl Dong
This bump will includes a couple of commits which improve the reproducibility of the mingw-w64 toolchain. Most of which came from debian. They will be upstreamed as upstream Guix release timeline allows.
2020-04-02guix: Use gcc-8 for mingw-w64 instead of 7Carl Dong
We're using mingw-w64 6.0.0, which is paired with gcc-8 in most distros.
2020-04-02guix: Set the well-known timezone env varCarl Dong
2020-04-02guix: Make x86_64-w64-mingw32 builds reproducibleCarl Dong
- Add "--no-insert-timestamp" LDFLAG for x86_64-w64-mingw32 builds "The option --no-insert-timestamp can be used to insert a zero value for the timestamp, this ensuring that binaries produced from identical sources will compare identically." - ld(1) - Set "SetDateSave off" in NSIS script From https://nsis.sourceforge.io/Docs/Chapter4.html#flags "This command sets the file date/time saving flag which is used by the File command to determine whether or not to save the last write date and time of the file, so that it can be restored on installation. Valid flags are 'on' and 'off'. 'on' is the default." - Add commented out NSIS options for reproducibility debugging in NSIS script - Make ZIPs deterministic by reseting file modification times to SOURCE_DATE_EPOCH using touch(1) (Reference: https://reproducible-builds.org/docs/archives/)
2020-04-02guix: Remove dead links from README.Carl Dong
2020-04-02guix: Appease shellcheck.Carl Dong
2020-04-02guix: Improve guix-build.sh documentationCarl Dong
2020-04-02guix: Build support for WindowsCarl Dong
2020-03-11guix: Remove now-unnecessary gcc make flagCarl Dong
Previously, Guix would produce a gcc which did not know to use the SSP function from glibc, and required a gcc make flag for it to do so, in my attempt to fix it upstream I realized that this is no longer the case. This can be verified by performing a Guix build and doing readelf -s ... | grep __stack_chk to check that symbols are coming from glibc, and doing readelf -d ... | grep NEEDED | grep ssp to see that libssp.so is not being depended on
2020-02-09build: Skip i686 build by default in guix and gitianMarcoFalke
2020-01-27guix: Update documentation for time-machineCarl Dong
Wait a minute, doc. Are you telling me you built a time machine... Out of a functional package manager?
2020-01-27guix: Pin Guix using `guix time-machine`Carl Dong
2019-11-04doc: Fix some misspellingsrandymcmillan
2019-09-05contrib: guix: Remove ssp spec file hackCarl Dong
This hack is no longer needed after fixing our cross-compilation search paths.
2019-09-05contrib: guix: More robust search paths, add checksCarl Dong
- store_path() previously only worked for cross compilation packages, we remove this assumption here - Add CROSS_GCC_LIB variable which points to where gcc libs/headers are located - Add gcc libs/headers to our CROSS_*_PATH environment variables - Check that all directories in CROSS_*_PATH are sane
2019-07-12contrib: guix: Additional clarifications re: substitutesCarl Dong
2019-07-12contrib: guix: Various improvements.Carl Dong
- Clearer and more accurate prose - Pin `guix pull' to commit rather than branch - Just use `use-module' instead of `define-module' - Use `bash-minimal' instead of `bash' - Remove unneeded `tcsh' from manifest - Explicitly use `python-3.7' - Add comments about how {native,cross}-toolchains are produced and why
2019-07-12contrib: guix: Clarify SOURCE_DATE_EPOCH.Carl Dong
2019-07-12contrib: Add deterministic Guix builds.Carl Dong
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-01 06:01:31 +0000