[LTP] [PATCH 2/2] hugemmap15.c: Use TST_TEST_TCONF() for unsupported archs

[Petr Vorel]

15625f6185 broke LTP build at least on riscv32 and mipsel32
(and for any new arch in the future). Replace #error directive with
TST_TEST_TCONF() fixes that.

Fixes: 15625f6185 ("Hugetlb: Migrating libhugetlbfs icache-hygiene")
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c
index 4730d8d184..836225acd8 100644
--- a/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c
+++ b/testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c
@@ -19,6 +19,13 @@
  */
 
 #define _GNU_SOURCE
+
+#include "hugetlb.h"
+#if defined(__powerpc__) || defined(__powerpc64__) || defined(__ia64__) || \
+	defined(__s390__) || defined(__s390x__) || defined(__sparc__) || \
+	defined(__aarch64__) || (defined(__riscv) && __riscv_xlen == 64) || \
+	defined(__i386__) || defined(__x86_64__) || defined(__arm__)
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <setjmp.h>
@@ -30,8 +37,6 @@
 #include <sys/param.h>
 #include <sys/types.h>
 
-#include "hugetlb.h"
-
 #define SUCC_JMP 1
 #define FAIL_JMP 2
 #define COPY_SIZE	128
@@ -142,8 +147,6 @@ static void sig_handler(int signum, siginfo_t *si, void *uc)
 		siglongjmp(sig_escape, FAIL_JMP + SIGSEGV);
 	}
 #endif
-#else
-#error "Need to setup signal conditions for this arch"
 #endif
 }
 
@@ -241,3 +244,6 @@ static struct tst_test test = {
 	.test_all = run_test,
 	.hugepages = {3, TST_NEEDS},
 };
+#else
+	TST_TEST_TCONF("Architecture not supported");
+#endif
-- 
2.39.1