Enable the workaround for the Loongson 2F bug by default. Patch by Mark H Weaver . --- binutils/gas/config/tc-mips.c.orig 2012-09-04 10:21:03.000000000 -0400 +++ binutils/gas/config/tc-mips.c 2013-10-06 02:23:21.651983768 -0400 @@ -910,10 +910,10 @@ }; /* ...likewise -mfix-loongson2f-jump. */ -static bfd_boolean mips_fix_loongson2f_jump; +static bfd_boolean mips_fix_loongson2f_jump = FALSE; /* ...likewise -mfix-loongson2f-nop. */ -static bfd_boolean mips_fix_loongson2f_nop; +static bfd_boolean mips_fix_loongson2f_nop = TRUE; /* True if -mfix-loongson2f-nop or -mfix-loongson2f-jump passed. */ static bfd_boolean mips_fix_loongson2f; --- binutils/gas/testsuite/gas/mips/mips.exp.orig 2012-09-04 10:17:13.000000000 -0400 +++ binutils/gas/testsuite/gas/mips/mips.exp 2013-10-06 02:23:21.663983768 -0400 @@ -91,6 +91,12 @@ # Catch because the variable won't be set the first time through. catch {unset mips_arches} + + # Disable the loongson2f nop fix by default, because most of the + # existing test cases for mips will fail otherwise. + global ASFLAGS + set old_ASFLAGS "$ASFLAGS" + set ASFLAGS "$ASFLAGS -mno-fix-loongson2f-nop" } # mips_arch_create ARCH GPRSIZE EXTENDS PROPS AS_FLAGS OBJDUMP_FLAGS \ 406'>treecommitdiff
path: root/config-daemon.ac
AgeCommit message (Expand)Author
2021-11-16daemon: Do not deduplicate files smaller than 8 KiB....Files smaller than 8 KiB typically represent ~70% of the entries in /gnu/store/.links but only contribute to ~4% of the space savings afforded by deduplication. Not considering these files for deduplication speeds up file insertion in the store and, more importantly, leaves 'removeUnusedLinks' with fewer entries to traverse, thereby speeding it up proportionally. Partly fixes <https://issues.guix.gnu.org/24937>. * config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK definition. * guix/store/deduplication.scm (%deduplication-minimum-size): New variable. (deduplicate)[loop]: Do not recurse when FILE's size is below %DEDUPLICATION-MINIMUM-SIZE. (dump-port): New procedure. (dump-file/deduplicate)[hash]: Turn into... [dump-and-compute-hash]: ... this thunk. Call 'deduplicate' only when SIZE is greater than %DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'. * nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where st.st_size < deduplicationMinSize. * nix/libstore/local-store.hh (deduplicationMinSize): New declaration. * nix/libstore/optimise-store.cc (deduplicationMinSize): New variable. (LocalStore::optimisePath_): Return when PATH is a symlink or smaller than 'deduplicationMinSize'. * tests/derivations.scm ("identical files are deduplicated"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): Likewise. * tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"): New test. ("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/store.scm ("substitute, deduplication"): Likewise. Ludovic Courtès
2021-06-18Start enabling substitutes from bordeaux.guix.gnu.org....In addition to substitutes from ci.guix.gnu.org. There are more changes that can be made in the future, but these changes seem like a good start. * config-daemon.ac (guix_substitute_urls): Add https://bordeaux.guix.gnu.org. * guix/scripts/substitute.scm (%default-substitute-urls): Add http://bordeaux.guix.gnu.org. * guix/store.scm (%default-substitute-urls): Add bordeaux.guix.gnu.org. * doc/guix.texi: Adjust accordingly. * doc/contributing.texi: Adjust accordingly. Christopher Baines
2020-12-11maint: Remove unused 'NIX_VERSION' macro....* config-daemon.ac: Do not define NIX_VERSION. Ludovic Courtès
2020-12-11maint: Avoid macros obsolete in Autoconf 2.70....* configure.ac: Require Autoconf 2.69. Use 'AS_HELP_STRING' instead of 'AC_HELP_STRING'. * m4/guix.m4: Likewise. * config-daemon.ac: Use 'AC_CONFIG_HEADERS' instead of the singular variant. Ludovic Courtès