new file mode 100644
@@ -0,0 +1,176 @@
+Fix build without ASYNC_IO
+
+Fix the following build failure without ASYNC_IO:
+
+/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-uclibc/12.3.0/../../../../mipsel-buildroot-linux-uclibc/bin/ld: iozone_linux-noaio.o: in function `read_perf_test':
+iozone.c:(.text+0x11a74): undefined reference to `end_async'
+
+Fixes:
+ - http://autobuild.buildroot.org/results/31a4f0ac9eeb71df5d2f40ffe9f1f256cb58e399
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Upstream: sent to capps@iozone.org
+
+diff '--color=auto' -Nura iozone3_506.orig/src/current/iozone.c iozone3_506/src/current/iozone.c
+--- iozone3_506.orig/src/current/iozone.c 2024-03-06 12:28:16.734023725 +0100
++++ iozone3_506/src/current/iozone.c 2024-03-06 12:39:14.453991162 +0100
+@@ -9153,6 +9153,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -9160,6 +9161,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ buffer1=0;
+ if(hist_summary)
+ {
+@@ -9634,6 +9636,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -9641,6 +9644,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ if(rlocking)
+ {
+ lock_offset=I_LSEEK(fd,0,SEEK_CUR);
+@@ -10097,6 +10101,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -10104,6 +10109,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ if(rlocking)
+ {
+ mylockr((int) fd, (int) 0, (int)1,
+@@ -10749,6 +10755,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -10756,6 +10763,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+
+ /* This is a bit tricky. The goal is to read with a stride through
+ the file. The problem is that you need to touch all of the file
+@@ -15485,6 +15493,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -15492,6 +15501,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ read_so_far+=reclen/1024;
+ r_traj_bytes_completed+=reclen;
+ r_traj_ops_completed++;
+@@ -16050,6 +16060,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -16057,6 +16068,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ read_so_far+=reclen/1024;
+ r_traj_bytes_completed+=reclen;
+ r_traj_ops_completed++;
+@@ -16665,6 +16677,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -16672,6 +16685,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ re_read_so_far+=reclen/1024;
+ r_traj_bytes_completed+=reclen;
+ r_traj_ops_completed++;
+@@ -17244,6 +17258,7 @@
+ lock_offset, reclen);
+ }
+ current_position+=reclen;
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -17251,6 +17266,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ t_offset = (off64_t)reclen*2;
+ if (!(h_flag || k_flag || mmapflag))
+ {
+@@ -17778,6 +17794,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -17785,6 +17802,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ if(current_position + (stride * reclen) >= (numrecs64 * reclen)-reclen)
+ {
+ current_position=0;
+@@ -18528,6 +18546,7 @@
+ }
+ }
+ }
++#ifdef ASYNC_IO
+ if(async_flag)
+ {
+ if(no_copy_flag)
+@@ -18535,6 +18554,7 @@
+ end_async(gc);
+ gc=0;
+ }
++#endif
+ ranread_so_far+=reclen/1024;
+ if(*stop_flag)
+ {
Fix the following uclibc build failure raised since bump to version 3.506 in commit 57008d384bc1f2e42d6add6cd73203e11a75d6c9: /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-uclibc/12.3.0/../../../../mipsel-buildroot-linux-uclibc/bin/ld: iozone_linux-noaio.o: in function `read_perf_test': iozone.c:(.text+0x11a74): undefined reference to `end_async' Fixes: - http://autobuild.buildroot.org/results/31a4f0ac9eeb71df5d2f40ffe9f1f256cb58e399 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> --- .../iozone/0002-fix-build-without-aio.patch | 176 ++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 package/iozone/0002-fix-build-without-aio.patch