diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2014-09-04 16:24:03 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2014-09-04 16:24:22 +0200 |
| commit | 201b0766a4b418abeab97d09d090883a16b0e671 (patch) | |
| tree | 68675f0a5c57d831560029f62801e1507ed89dee /package/ltp/patches | |
| parent | f9bd39fff94701852a497a10fd0cb15e06fd0f14 (diff) | |
fix from upstream project
Diffstat (limited to 'package/ltp/patches')
| -rw-r--r-- | package/ltp/patches/0001-realtime-Fix-exp10-check.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/package/ltp/patches/0001-realtime-Fix-exp10-check.patch b/package/ltp/patches/0001-realtime-Fix-exp10-check.patch new file mode 100644 index 000000000..f2be67573 --- /dev/null +++ b/package/ltp/patches/0001-realtime-Fix-exp10-check.patch @@ -0,0 +1,40 @@ +From 03bf456cb5b65ff7cfabfab3758ca8f3c6816556 Mon Sep 17 00:00:00 2001 +From: Cyril Hrubis <chrubis@suse.cz> +Date: Thu, 4 Sep 2014 11:28:55 +0200 +Subject: [PATCH] realtime: Fix exp10 check. + +The parameter to exp10() function was constant and because of that it +was substituted by a constant at the compile time. + +This patch passes volatile float as the parameter and also adds -lm to +the LIBS which is needed to link the test. + +Reported-by: Waldemar Brodkorb <wbx@openadk.org> +Signed-off-by: Cyril Hrubis <chrubis@suse.cz> +--- + testcases/realtime/m4/ltp-exp10.m4 | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/testcases/realtime/m4/ltp-exp10.m4 b/testcases/realtime/m4/ltp-exp10.m4 +index 4fe7091..84a3d9b 100644 +--- a/testcases/realtime/m4/ltp-exp10.m4 ++++ b/testcases/realtime/m4/ltp-exp10.m4 +@@ -24,10 +24,14 @@ AC_DEFUN([LTP_CHECK_EXP10],[ + AH_TEMPLATE(HAVE_EXP10, + [Define to 1 if you have 'exp10' function.]) + AC_MSG_CHECKING([for exp10]) ++backup_ldlibs="$LIBS" ++LIBS+=" -lm" + AC_TRY_LINK([#define _GNU_SOURCE + #include <math.h>], + [ +- exp10(0.00); ++ volatile float val; ++ exp10(val); + ], + AC_DEFINE(HAVE_EXP10) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) ++LIBS="$backup_ldlibs" + ]) +-- +1.8.5.5 + |