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Commit 67957803 authored by Adam Wujek's avatar Adam Wujek 💬
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sw:rt:scripts:kconfig: for bool config items generate HAS_ defines 

Useful for embedded software to avoid inclusion of not used code,
which code will be compiled no matter the Kconfig item was selected or
not. It should guarantee at least compiling code.
Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
parent f6f2b5b9
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Showing with 8 additions and 0 deletions
software/rt/scripts/kconfig/confdata.c
View file @ 67957803
......@@ -549,6 +549,8 @@ header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
switch (*value) {
case 'n':
fprintf(fp, "#define %s%s%s 0\n",
HAS_, sym->name, suffix);
break;
case 'm':
suffix = "_MODULE";
......@@ -556,6 +558,8 @@ header_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
default:
fprintf(fp, "#define %s%s%s 1\n",
CONFIG_, sym->name, suffix);
fprintf(fp, "#define %s%s%s 1\n",
HAS_, sym->name, suffix);
}
break;
}
......
software/rt/scripts/kconfig/lkc.h
View file @ 67957803
......@@ -34,6 +34,10 @@ extern "C" {
#define _(text) gettext(text)
#define N_(text) (text)
#ifndef HAS_
#define HAS_ "HAS_"
#endif
#ifndef CONFIG_
#define CONFIG_ "CONFIG_"
#endif
......
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