Hello,
We've found it useful to have this substitution variable which basically
turns something like "src/foo.c" into "src/foo". It's been used where we
have e.g. an input and output subdir containing source files with the
same names which are part of the same lib/exe.
I've called it %F to match up with the %b/%B subs.
Cheers.
--
Alex
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diff --git a/src/tup/parser.c b/src/tup/parser.c
index 3f21fb0..d10dc23 100644
--- a/src/tup/parser.c
+++ b/src/tup/parser.c
@@ -3399,6 +3399,19 @@ static char *tup_printf(struct tupfile *tf, const char *cmd, int cmd_len,
}
first = 0;
}
+ } else if(*next == 'F') {
+ int first = 1;
+ if(nl->num_entries == 0) {
+ fprintf(tf->f, "tup error: %%F used in rule pattern and no input files were specified.\n");
+ return NULL;
+ }
+ TAILQ_FOREACH(nle, &nl->entries, list) {
+ if(!first) {
+ estring_append(&e, " ", 1);
+ }
+ estring_append(&e, nle->path, nle->len - (nle->baselen - nle->extlessbaselen));
+ first = 0;
+ }
} else if(*next == 'b') {
int first = 1;
if(nl->num_entries == 0) {
diff --git a/tup.1 b/tup.1
index 80b88b9..0497c17 100644
--- a/tup.1
+++ b/tup.1
@@ -436,6 +436,9 @@ Within a command string or output string, the following %-flags may also be used
.B %f
The filename from the "inputs" section. This includes the path and extension. This is most useful in a command, since it lists each input file name with the path relative to the current directory. For example, "src/foo.c" would be copied exactly as "src/foo.c"
.TP
+.B %F
+Like %f, but strips the extension. For example, "src/foo.c" would become "src/foo"
+.TP
.B %b
Like %f, but is just the basename of the file. The directory part is stripped off. For example, "src/foo.c" would become "foo.c"
.TP
