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authorru <ru@FreeBSD.org>2005-09-27 08:06:21 +0000
committerru <ru@FreeBSD.org>2005-09-27 08:06:21 +0000
commit79870ba40ba0d4e1d5c594d2385f4302b933715c (patch)
treeee32e901e664bd5ac7645074687592fed1d338f1 /usr.bin
parent2b049edf7aeae3224a28a18fec9f50c337c8dd14 (diff)
downloadFreeBSD-src-79870ba40ba0d4e1d5c594d2385f4302b933715c.zip
FreeBSD-src-79870ba40ba0d4e1d5c594d2385f4302b933715c.tar.gz
Remove redundant `\&' escapes.
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/make/make.156
1 files changed, 28 insertions, 28 deletions
diff --git a/usr.bin/make/make.1 b/usr.bin/make/make.1
index 5c253f7..1323c20 100644
--- a/usr.bin/make/make.1
+++ b/usr.bin/make/make.1
@@ -307,7 +307,7 @@ is used.
The target is removed if
.Nm
is interrupted.
-.It Ic \&::
+.It Ic ::
If no sources are specified, the target is always re-created.
Otherwise, a target is considered out-of-date if any of its sources has
been modified more recently than the target.
@@ -372,18 +372,18 @@ consist of all upper-case letters.
The five operators that can be used to assign values to variables are as
follows:
.Bl -tag -width Ds
-.It Ic \&=
+.It Ic =
Assign the value to the variable.
Any previous value is overridden.
-.It Ic \&+=
+.It Ic +=
Append the value to the current value of the variable.
-.It Ic \&?=
+.It Ic ?=
Assign the value to the variable if it is not already defined.
-.It Ic \&:=
+.It Ic :=
Assign with expansion, i.e., expand the value before assigning it
to the variable.
Normally, expansion is not done until the variable is referenced.
-.It Ic \&!=
+.It Ic !=
Expand the value and pass it to the shell for execution and assign
the result to the variable.
Any newlines in the result are replaced with spaces.
@@ -401,7 +401,7 @@ or parentheses
.Pq Ql ()
and preceding it with
a dollar sign
-.Pq Ql \&$ .
+.Pq Ql $ .
If the variable name contains only a single letter, the surrounding
braces or parentheses are not required.
This shorter form is not recommended.
@@ -434,7 +434,7 @@ The seven local variables are as follows:
.Bl -tag -width ".ARCHIVE"
.It Va .ALLSRC
The list of all sources for this target; also known as
-.Sq Va \&> .
+.Sq Va > .
.It Va .ARCHIVE
The name of the archive file; also known as
.Sq Va \&! .
@@ -443,10 +443,10 @@ The name/path of the source from which the target is to be transformed
(the
.Dq implied
source); also known as
-.Sq Va \&< .
+.Sq Va < .
.It Va .MEMBER
The name of the archive member; also known as
-.Sq Va \&% .
+.Sq Va % .
.It Va .OODATE
The list of sources for this target that were deemed out-of-date; also
known as
@@ -463,10 +463,10 @@ The name of the target; also known as
The shorter forms
.Sq Va @ ,
.Sq Va \&! ,
-.Sq Va \&< ,
-.Sq Va \&% ,
+.Sq Va < ,
+.Sq Va % ,
.Sq Va \&? ,
-.Sq Va \&> ,
+.Sq Va > ,
and
.Sq Va *
are permitted for backward
@@ -499,11 +499,11 @@ In addition,
sets or knows about the following internal variables or environment
variables:
.Bl -tag -width ".Va .MAKEFILE_LIST"
-.It Va \&$
+.It Va $
A single dollar sign
-.Ql \&$ ,
+.Ql $ ,
i.e.\&
-.Ql \&$$
+.Ql $$
expands to a single dollar
sign.
.It Va MAKE
@@ -686,9 +686,9 @@ The colon may be escaped with a backslash
.Pq Ql \e .
.Bl -tag -width Cm
.Sm off
-.It Cm C No \&/ Ar pattern Xo
-.No \&/ Ar replacement
-.No \&/ Op Cm 1g
+.It Cm C No / Ar pattern Xo
+.No / Ar replacement
+.No / Op Cm 1g
.Xc
.Sm on
Modify each word of the value,
@@ -746,9 +746,9 @@ safely through recursive invocations of
.It Cm R
Replaces each word in the variable with everything but its suffix.
.Sm off
-.It Cm S No \&/ Ar old_string Xo
-.No \&/ Ar new_string
-.No \&/ Op Cm g
+.It Cm S No / Ar old_string Xo
+.No / Ar new_string
+.No / Op Cm g
.Xc
.Sm on
Modify the first occurrence of
@@ -768,7 +768,7 @@ is anchored at the beginning of each word.
If
.Ar old_string
ends with a dollar sign
-.Pq Ql \&$ ,
+.Pq Ql $ ,
it is anchored at the end of each word.
Inside
.Ar new_string ,
@@ -788,7 +788,7 @@ and
.Ar new_string
with the single exception that a backslash is used to prevent the expansion
of a dollar sign
-.Pq Ql \&$ ,
+.Pq Ql $ ,
not a preceding dollar sign as is usual.
.It Ar old_string=new_string
This is the
@@ -825,8 +825,8 @@ dot
character.
The following directives are supported:
.Bl -tag -width Ds
-.It Ic \&.include Ar <file>
-.It Ic \&.include Ar \*qfile\*q
+.It Ic .include Ar <file>
+.It Ic .include Ar \*qfile\*q
Include the specified makefile.
Variables between the angle brackets
or double quotes are expanded to form the file name.
@@ -838,8 +838,8 @@ makefile's directory and any directories specified using the
.Fl I
option are searched before the system
makefile directory.
-.It Ic \&.sinclude Ar <file>
-.It Ic \&.sinclude Ar \*qfile\*q
+.It Ic .sinclude Ar <file>
+.It Ic .sinclude Ar \*qfile\*q
Like
.Ic .include ,
but silently ignored if the file cannot be found and opened.
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