52a8a2de0f
on the system. Set a null branch/hash in this case, to avoid undefined GITREV/GITBRANCH variables from falling over in other areas. Reported by: many Sponsored by: Rubicon Communications, LLC (netgate.com)
37 lines
846 B
Makefile
37 lines
846 B
Makefile
#
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# $FreeBSD$
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#
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# Figure out where the git binary is.
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.for _P in /usr/bin /usr/local/bin
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. if !defined(GIT_CMD) || empty(GIT_CMD)
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. if exists(${_P}/git)
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GIT_CMD= ${_P}/git
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. endif
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. endif
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.endfor
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.if !empty(GIT_CMD) && exists(${GIT_CMD})
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# Set the git branch and hash to export where needed.
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.if !defined(GITBRANCH) || empty(GITBRANCH)
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GITBRANCH!= ${GIT_CMD} -C ${.CURDIR} rev-parse --abbrev-ref HEAD 2>/dev/null | sed -e 's/\^\///'
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.export GITBRANCH
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.endif
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.if !defined(GITREV) || empty(GITREV)
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GITREV!= ${GIT_CMD} -C ${.CURDIR} rev-parse --verify --short HEAD 2>/dev/null || true
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.export GITREV
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.endif
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.else
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GITBRANCH= nullbranch
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GITREV= nullhash
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.export GITBRANCH
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.export GITREV
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.endif
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# Set the build date, primarily for snapshot builds.
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.if !defined(BUILDDATE) || empty(BUILDDATE)
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BUILDDATE!= date +%Y%m%d
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.export BUILDDATE
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.endif
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