From: Thomas Petazzoni Date: Thu, 10 Mar 2016 15:26:41 +0000 (+0100) Subject: fio: add upstream patch to fix build on SuperH X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8ec845693b83a5f7192fbb45b9d30a41344c4d4b;p=buildroot.git fio: add upstream patch to fix build on SuperH Upstream was super reactive, and already committed a patch to fix the build on SuperH, so we take this upstream patch in Buildroot and re-enable fio on SuperH. Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- diff --git a/package/fio/0001-Fix-compile-of-test-programs-on-archs-that-use-arch_.patch b/package/fio/0001-Fix-compile-of-test-programs-on-archs-that-use-arch_.patch new file mode 100644 index 0000000000..f9f48263a2 --- /dev/null +++ b/package/fio/0001-Fix-compile-of-test-programs-on-archs-that-use-arch_.patch @@ -0,0 +1,126 @@ +From 71471cb1d05f3877c8fb935fbf70a6bae789ac49 Mon Sep 17 00:00:00 2001 +From: Jens Axboe +Date: Thu, 10 Mar 2016 08:09:41 -0700 +Subject: [PATCH] Fix compile of test programs on archs that use arch_flags at + runtime + +SuperH compile currently fails with: + +gettime.o: In function fio_gettime': +/home/thomas/projets/buildroot/output/build/fio-fio-2.7/gettime.c:163: undefined reference to arch_flags' +gettime.o: In function utime_since_now': +/home/thomas/projets/buildroot/output/build/fio-fio-2.7/gettime.c:164: undefined reference to arch_flags' +gettime.o: In function mtime_since_now': +/home/thomas/projets/buildroot/output/build/fio-fio-2.7/gettime.c:164: undefined reference to arch_flags' +gettime.o: In function time_since_now': +/home/thomas/projets/buildroot/output/build/fio-fio-2.7/gettime.c:164: undefined reference to arch_flags' +mutex.o: In function fio_mutex_up': +/home/thomas/projets/buildroot/output/build/fio-fio-2.7/mutex.c:189: undefined reference to arch_flags' +collect2: error: ld returned 1 exit status +Makefile:375: recipe for target 't/stest' failed +make[2]: *** [t/stest] Error 1 +make[2]: *** Waiting for unfinished jobs.... + +Fix that by ensuring we have a stub arch.o with the necessary arch flags +for the standalone test programs. + +Signed-off-by: Jens Axboe +--- + Makefile | 6 +++--- + t/arch.c | 5 +++++ + t/dedupe.c | 1 + + t/lfsr-test.c | 2 ++ + t/stest.c | 2 ++ + 5 files changed, 13 insertions(+), 3 deletions(-) + create mode 100644 t/arch.c + +diff --git a/Makefile b/Makefile +index 6b4c9db..a2502dc 100644 +--- a/Makefile ++++ b/Makefile +@@ -191,7 +191,7 @@ endif + -include $(OBJS:.o=.d) + + T_SMALLOC_OBJS = t/stest.o +-T_SMALLOC_OBJS += gettime.o mutex.o smalloc.o t/log.o t/debug.o ++T_SMALLOC_OBJS += gettime.o mutex.o smalloc.o t/log.o t/debug.o t/arch.o + T_SMALLOC_PROGS = t/stest + + T_IEEE_OBJS = t/ieee754.o +@@ -208,7 +208,7 @@ T_AXMAP_OBJS += lib/lfsr.o lib/axmap.o + T_AXMAP_PROGS = t/axmap + + T_LFSR_TEST_OBJS = t/lfsr-test.o +-T_LFSR_TEST_OBJS += lib/lfsr.o gettime.o t/log.o t/debug.o ++T_LFSR_TEST_OBJS += lib/lfsr.o gettime.o t/log.o t/debug.o t/arch.o + T_LFSR_TEST_PROGS = t/lfsr-test + + T_GEN_RAND_OBJS = t/gen-rand.o +@@ -223,7 +223,7 @@ endif + + T_DEDUPE_OBJS = t/dedupe.o + T_DEDUPE_OBJS += lib/rbtree.o t/log.o mutex.o smalloc.o gettime.o crc/md5.o \ +- lib/memalign.o lib/bloom.o t/debug.o crc/xxhash.o \ ++ lib/memalign.o lib/bloom.o t/debug.o crc/xxhash.o t/arch.o \ + crc/murmur3.o crc/crc32c.o crc/crc32c-intel.o crc/fnv.o + T_DEDUPE_PROGS = t/fio-dedupe + +diff --git a/t/arch.c b/t/arch.c +new file mode 100644 +index 0000000..befb7c7 +--- /dev/null ++++ b/t/arch.c +@@ -0,0 +1,5 @@ ++#include "../arch/arch.h" ++ ++unsigned long arch_flags = 0; ++int tsc_reliable; ++int arch_random; +diff --git a/t/dedupe.c b/t/dedupe.c +index 3a66820..7856da1 100644 +--- a/t/dedupe.c ++++ b/t/dedupe.c +@@ -537,6 +537,7 @@ int main(int argc, char *argv[]) + uint64_t nextents = 0, nchunks = 0; + int c, ret; + ++ arch_init(argv); + debug_init(); + + while ((c = getopt(argc, argv, "b:t:d:o:c:p:B:")) != -1) { +diff --git a/t/lfsr-test.c b/t/lfsr-test.c +index 4352b89..bad5097 100644 +--- a/t/lfsr-test.c ++++ b/t/lfsr-test.c +@@ -38,6 +38,8 @@ int main(int argc, char *argv[]) + void *v = NULL, *v_start; + double total, mean; + ++ arch_init(argv); ++ + /* Read arguments */ + switch (argc) { + case 5: if (strncmp(argv[4], "verify", 7) == 0) +diff --git a/t/stest.c b/t/stest.c +index fb51989..0e0d8b0 100644 +--- a/t/stest.c ++++ b/t/stest.c +@@ -4,6 +4,7 @@ + + #include "../smalloc.h" + #include "../flist.h" ++#include "../arch/arch.h" + #include "debug.h" + + #define MAGIC1 0xa9b1c8d2 +@@ -69,6 +70,7 @@ static int do_specific_alloc(unsigned long size) + + int main(int argc, char *argv[]) + { ++ arch_init(argv); + sinit(); + debug_init(); + +-- +2.6.4 + diff --git a/package/fio/Config.in b/package/fio/Config.in index bdfb8ffa9e..89f54f99a2 100644 --- a/package/fio/Config.in +++ b/package/fio/Config.in @@ -13,9 +13,6 @@ config BR2_PACKAGE_FIO # fio uses fallocate() which becomes fallocate64() while compiling with # largefile support, but fallocate64() is not available on nios2 depends on !BR2_nios2 - # does not build on SuperH, issue reported upstream: - # https://github.com/axboe/fio/issues/154 - depends on !BR2_sh help fio is an I/O tool meant to be used both for benchmark and stress/hardware verification. @@ -25,5 +22,5 @@ config BR2_PACKAGE_FIO comment "fio needs a toolchain w/ dynamic library, threads" depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS depends on BR2_TOOLCHAIN_HAS_SYNC_4 - depends on !BR2_nios2 && !BR2_sh + depends on !BR2_nios2 depends on BR2_USE_MMU