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Added a helper to output target definitions

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This commit is contained in:
Pierre Pronchery 2014-11-16 14:56:57 +01:00
parent 6ed14eb4cb
commit fb3ed4e1b0
1 changed files with 39 additions and 8 deletions
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47
src/makefile.c
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@ -53,6 +53,8 @@ static int _makefile_output_variable(FILE * fp, char const * name,
static int _makefile_remove(FILE * fp, int recursive, ...);
static int _makefile_subdirs(FILE * fp, char const * target);
static int _makefile_target(FILE * fp, char const * target, ...);
static int _makefile_targetv(FILE * fp, char const * target,
char const ** depends);
/* functions */
@ -101,6 +103,8 @@ static int _makefile_write(Configure * configure, FILE * fp, configArray * ca,
int from, int to)
{
Config * config = configure->config;
char const * depends[9] = { "all" };
size_t i = 1;
if(_write_variables(configure, fp) != 0
|| _write_targets(configure, fp) != 0
@ -113,14 +117,22 @@ static int _makefile_write(Configure * configure, FILE * fp, configArray * ca,
|| _write_uninstall(configure, fp) != 0)
return 1;
if(!(configure->prefs->flags & PREFS_n))
fprintf(fp, "%s%s%s%s%s", "\n.PHONY: all",
config_get(config, NULL, "subdirs") != NULL
? " subdirs" : "",
" clean distclean",
config_get(config, NULL, "package") != NULL
&& config_get(config, NULL, "version") != NULL
? " dist distcheck" : "",
" install uninstall\n");
{
if(config_get(config, NULL, "subdirs") != NULL)
depends[i++] = "subdirs";
depends[i++] = "clean";
depends[i++] = "distclean";
if(config_get(config, NULL, "package") != NULL
&& config_get(config, NULL, "version") != NULL)
{
depends[i++] = "dist";
depends[i++] = "distcheck";
}
depends[i++] = "install";
depends[i++] = "uninstall";
depends[i++] = NULL;
_makefile_targetv(fp, ".PHONY", depends);
}
return 0;
}
@ -2518,6 +2530,8 @@ static int _makefile_target(FILE * fp, char const * target, ...)
char const * sep = " ";
char const * p;
if(target == NULL)
return -1;
fprintf(fp, "\n%s:", target);
va_start(ap, target);
while((p = va_arg(ap, char const *)) != NULL)
@ -2526,3 +2540,20 @@ static int _makefile_target(FILE * fp, char const * target, ...)
fputc('\n', fp);
return 0;
}
/* makefile_targetv */
static int _makefile_targetv(FILE * fp, char const * target,
char const ** depends)
{
char const ** p;
if(target == NULL)
return -1;
fprintf(fp, "\n%s:", target);
if(depends != NULL)
for(p = depends; *p != NULL; p++)
fprintf(fp, " %s", *p);
fputc('\n', fp);
return 0;
}