kconfig: get CONFIG_ prefix from the environment (9a926d43) · Commits · 戴 / test

Currently, the CONFIG_ prefix is hard-coded in the kconfig frontends executables. This means that two projects that use kconfig with different prefixes can not share the same kconfig frontends. Instead of hard-coding the prefix in the frontends, get it from the environment, and revert back to hard-coded value if not found. Signed-off-by:

"Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by:

Michal Marek <mmarek@suse.cz>

scripts/kconfig/gconf.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -10,6 +10,7 @@
		# include <config.h>
		#endif

		#include <stdlib.h>
		#include "lkc.h"
		#include "images.c"

		@@ -22,7 +23,6 @@
		#include <string.h>
		#include <unistd.h>
		#include <time.h>
		#include <stdlib.h>

		//#define DEBUG

scripts/kconfig/lkc.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -41,7 +41,7 @@ extern "C" {
		#endif
		static inline const char *CONFIG_prefix(void)
		{
		return CONFIG_;
		return getenv( "CONFIG_" ) ?: CONFIG_;
		}
		#undef CONFIG_
		#define CONFIG_ CONFIG_prefix()

scripts/kconfig/nconf.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -7,6 +7,7 @@
		*/
		#define _GNU_SOURCE
		#include <string.h>
		#include <stdlib.h>

		#include "lkc.h"
		#include "nconf.h"

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