mirror of
https://github.com/RsyncProject/rsync.git
synced 2026-09-12 21:28:25 -04:00
Andrew Tridgell
adab781538
configure.ac: detect fdopendir + a working dirfd() (a macro/inline on the BSDs, so the default link probe mis-detects) and getrlimit/setrlimit for the resolver's deep-path fd budget; add the race-safe-ACL build probes. Makefile.in: build lib/acl.o; build the new t_rename_secure / t_symlink_secure / t_acl unit harnesses; drop the obsolete android.o object. mkgitver: version a git build by the dev version + commit (not the nearest tag), and harden the version.h parse.
33 lines
1.4 KiB
Bash
Executable File
33 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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srcdir=`dirname $0`
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if [ ! -f git-version.h ]; then
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touch git-version.h
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fi
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if test -d "$srcdir/.git" || test -f "$srcdir/.git"; then
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# Identify a git build by the development version from version.h plus the
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# exact commit (e.g. "3.5.0dev-g1234abcd"), rather than the nearest release
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# tag that `git describe` would pick: that tag can sit far behind a rebased
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# development branch and then misnames the line you are actually on (showing,
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# say, 3.4.3 for a 3.5.0dev tree). This also works in a shallow/tag-less
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# clone. A release tarball has no .git, so git-version.h stays empty and
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# rsync prints the plain RSYNC_VERSION.
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# cd into the subshell rather than "git -C" (avoids needing a newer git).
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gitsha=`(cd "$srcdir" && git rev-parse --short=8 HEAD) 2>/dev/null`
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# Tolerate any preprocessor spacing and a trailing comment; capture only the
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# quoted value. Empty (define missing/unmatched) -> leave RSYNC_GITVER unset.
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rsyncver=`sed -n 's/^[[:space:]]*#[[:space:]]*define[[:space:]][[:space:]]*RSYNC_VERSION[[:space:]][[:space:]]*"\([^"]*\)".*/\1/p' "$srcdir/version.h"`
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if [ -n "$gitsha" ] && [ -n "$rsyncver" ]; then
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gitver="$rsyncver-g$gitsha"
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echo "#define RSYNC_GITVER \"$gitver\"" >git-version.h.new
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if ! diff git-version.h.new git-version.h >/dev/null; then
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echo "Updating git-version.h"
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mv git-version.h.new git-version.h
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else
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rm git-version.h.new
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fi
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fi
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fi
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