* test-simple-atomic.c compilation error on Solaris
@ 2021-03-18 19:41 Tom G. Christensen
2021-03-19 2:51 ` Bruno Haible
0 siblings, 1 reply; 2+ messages in thread
From: Tom G. Christensen @ 2021-03-18 19:41 UTC (permalink / raw)
To: bug-gnulib
Hello,
The test-simple-atomic test is failing to build on Solaris (tested 10
and older).
Here's the error from Solaris 10:
make[3]: Entering directory
`/export/home/tgc/tmp/daily_build/gnulib/000-gnulib-simple-363497c93/gltests'
depbase=`echo test-simple-atomic.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
/usr/tgcware/gcc9/bin/gcc -DHAVE_CONFIG_H -DEXEEXT=\"\" -I. -I..
-DGNULIB_STRICT_CHECKING=1 -DIN_GNULIB_TESTS=1 -I. -I. -I.. -I./..
-I../gllib -I./../gllib -I/usr/tgcware/include -D_REENTRANT -g -O2 -MT
test-simple-atomic.o -MD -MP -MF $depbase.Tpo -c -o test-simple-atomic.o
test-simple-atomic.c &&\
mv -f $depbase.Tpo $depbase.Po
In file included from ../gllib/unistd.h:40,
from ../gllib/stdlib.h:100,
from ../gllib/glthread/thread.h:74,
from test-simple-atomic.c:43:
/usr/include/unistd.h:542:23: error: macro "yield" passed 1 arguments,
but takes just 0
542 | extern void yield(void);
| ^
test-simple-atomic.c:38: note: macro "yield" defined here
38 | # define yield() gl_thread_yield ()
|
make[3]: *** [test-simple-atomic.o] Error 1
make[3]: Target `check-am' not remade because of errors.
It needs <unistd.h> before defining the macro.
Same issue as 617bc96d54db37c138bafb1872056de4453a248b.
-tgc
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: test-simple-atomic.c compilation error on Solaris
2021-03-18 19:41 test-simple-atomic.c compilation error on Solaris Tom G. Christensen
@ 2021-03-19 2:51 ` Bruno Haible
0 siblings, 0 replies; 2+ messages in thread
From: Bruno Haible @ 2021-03-19 2:51 UTC (permalink / raw)
To: bug-gnulib
Hi Tom,
> The test-simple-atomic test is failing to build on Solaris (tested 10
> and older).
>
> Here's the error from Solaris 10:
>
> make[3]: Entering directory
> `/export/home/tgc/tmp/daily_build/gnulib/000-gnulib-simple-363497c93/gltests'
> depbase=`echo test-simple-atomic.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
> /usr/tgcware/gcc9/bin/gcc -DHAVE_CONFIG_H -DEXEEXT=\"\" -I. -I..
> -DGNULIB_STRICT_CHECKING=1 -DIN_GNULIB_TESTS=1 -I. -I. -I.. -I./..
> -I../gllib -I./../gllib -I/usr/tgcware/include -D_REENTRANT -g -O2 -MT
> test-simple-atomic.o -MD -MP -MF $depbase.Tpo -c -o test-simple-atomic.o
> test-simple-atomic.c &&\
> mv -f $depbase.Tpo $depbase.Po
> In file included from ../gllib/unistd.h:40,
> from ../gllib/stdlib.h:100,
> from ../gllib/glthread/thread.h:74,
> from test-simple-atomic.c:43:
> /usr/include/unistd.h:542:23: error: macro "yield" passed 1 arguments,
> but takes just 0
> 542 | extern void yield(void);
> | ^
> test-simple-atomic.c:38: note: macro "yield" defined here
> 38 | # define yield() gl_thread_yield ()
> |
> make[3]: *** [test-simple-atomic.o] Error 1
> make[3]: Target `check-am' not remade because of errors.
I can reproduce it with a testdir of all of gnulib.
This patch fixes it.
2021-03-18 Bruno Haible <bruno@clisp.org>
simple-atomic tests: Fix compilation error on Solaris 10.
Reported by Tom G. Christensen <tgc@jupiterrise.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2021-03/msg00085.html>.
* tests/test-simple-atomic.c (yield): Define only after all #includes.
diff --git a/tests/test-simple-atomic.c b/tests/test-simple-atomic.c
index 04baf05..e30506a 100644
--- a/tests/test-simple-atomic.c
+++ b/tests/test-simple-atomic.c
@@ -34,17 +34,17 @@
implementation. */
#define REPEAT_COUNT 1000
+#include "glthread/thread.h"
+#include "glthread/yield.h"
+
+#include "macros.h"
+
#if EXPLICIT_YIELD
# define yield() gl_thread_yield ()
#else
# define yield()
#endif
-#include "glthread/thread.h"
-#include "glthread/yield.h"
-
-#include "macros.h"
-
/* Counters for each thread. */
static unsigned int counter[THREAD_COUNT][5];
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2021-03-19 2:51 ` Bruno Haible
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