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| author | ru <ru@FreeBSD.org> | 2002-11-01 08:40:32 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2002-11-01 08:40:32 +0000 |
| commit | 707c22856ed977c8fe8c8c4e2abc6a355f5e77a0 (patch) | |
| tree | 54208c56eddbee1c8bf8eb38ec2c7ab274f8c9e5 /usr.bin/make/make.1 | |
| parent | 941d59ead3fa8ff8401606be63e8c82458d4ef41 (diff) | |
| download | FreeBSD-src-707c22856ed977c8fe8c8c4e2abc6a355f5e77a0.zip FreeBSD-src-707c22856ed977c8fe8c8c4e2abc6a355f5e77a0.tar.gz | |
Document the confusing behavior that the .if conditional defaults
to defined(), e.g., ``.if 1'' is equivalent to ``.if defined(1)'',
which is only true when the ${1} variable is defined.
Diffstat (limited to 'usr.bin/make/make.1')
| -rw-r--r-- | usr.bin/make/make.1 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.bin/make/make.1 b/usr.bin/make/make.1 index b00a6c9..fd01d23 100644 --- a/usr.bin/make/make.1 +++ b/usr.bin/make/make.1 @@ -928,6 +928,7 @@ or .Dq defined expression is applied to it, depending on the form of the conditional. If the form is +.Ql Ic .if , .Ql Ic .ifdef or .Ql Ic .ifndef , |
