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| author | Bryan Drewery <bdrewery@FreeBSD.org> | 2016-05-23 17:11:32 +0000 |
|---|---|---|
| committer | Bryan Drewery <bdrewery@FreeBSD.org> | 2016-05-23 17:11:32 +0000 |
| commit | 62c63e31e1f3a68f4a0756c874666efff0d11d91 (patch) | |
| tree | a542f685952a9b613b21003825dcdfbe9ca0a672 /share/mk/bsd.compiler.mk | |
| parent | 34ae4f7f92628826c1dbffb41604396d293c3f1e (diff) | |
| download | src-62c63e31e1f3a68f4a0756c874666efff0d11d91.tar.gz src-62c63e31e1f3a68f4a0756c874666efff0d11d91.zip | |
Use sed(1) to determine cc version rather than tail(1) since it is already in ITOOLS.
This fixes 'tail: not found' warnings in installworld after r300351.
Sponsored by: EMC / Isilon Storage Division
Notes
Notes:
svn path=/head/; revision=300525
Diffstat (limited to 'share/mk/bsd.compiler.mk')
| -rw-r--r-- | share/mk/bsd.compiler.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/share/mk/bsd.compiler.mk b/share/mk/bsd.compiler.mk index d4a9b1c5fcb2..d078dfeb2c3b 100644 --- a/share/mk/bsd.compiler.mk +++ b/share/mk/bsd.compiler.mk @@ -156,7 +156,7 @@ ${X_}COMPILER_VERSION!=echo "${_v:M[1-9].[0-9]*}" | awk -F. '{print $$1 * 10000 .undef _v .endif .if !defined(${X_}COMPILER_FREEBSD_VERSION) -${X_}COMPILER_FREEBSD_VERSION!= { echo "__FreeBSD_cc_version" | ${${cc}} -E - 2>/dev/null || echo __FreeBSD_cc_version; } | tail -n 1 +${X_}COMPILER_FREEBSD_VERSION!= { echo "__FreeBSD_cc_version" | ${${cc}} -E - 2>/dev/null || echo __FreeBSD_cc_version; } | sed -n '$$p' # If we get a literal "__FreeBSD_cc_version" back then the compiler # is a non-FreeBSD build that doesn't support it or some other error # occurred. |