src/usr.bin/make/parse.c - diff

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version 1.18, 1999/05/04 16:09:25

version 1.19, 1999/05/04 16:44:45

Line 814

*cp && !isspace (*cp) && (*cp != '(');

cp++)

{

* We don't want to end a word on ':' or '!' if there is a

* better match later on in the string. By "better" I mean

* one that is followed by whitespace. This allows the user

* to have targets like:

* fie::fi:fo: fum

* where "fie::fi:fo" is the target. In real life this is used

* for perl5 library man pages where "::" separates an object

* from its class. Ie: "File::Spec::Unix". This behaviour

* is also consistent with other versions of make.

if (*cp == '!' || *cp == ':') {

char *p = cp + 1;

Line 821

Line 832

break; /* no chance, not enough room */

* Only end the word on ':' or '!' if there is not

* a match later on followed by whitespace. This

* a match later on followed by whitespace.

* allows us to have targets with embedded ':' and '!'

* characters.

while ((p = strchr(p + 1, *cp)) && !isspace(*(p + 1)))

;