diff options
Diffstat (limited to 'package/mysql_client/mysql_client-ac_cache_check.patch')
| -rw-r--r-- | package/mysql_client/mysql_client-ac_cache_check.patch | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/package/mysql_client/mysql_client-ac_cache_check.patch b/package/mysql_client/mysql_client-ac_cache_check.patch new file mode 100644 index 000000000..c3b55ba8d --- /dev/null +++ b/package/mysql_client/mysql_client-ac_cache_check.patch @@ -0,0 +1,156 @@ +Patch borrowed from +http://code.google.com/p/minimyth/source/browse/trunk/gar-minimyth/script/db/mysql/files/mysql-5.1.47-ac_cache_check.patch?r=6493. + +It allows to override through ac_cv_* variables various checks that +cannot be performed when cross-compiling. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> + +--- + storage/innodb_plugin/plug.in | 59 ++++++++++++++++++++++++++++-------------- + 1 file changed, 40 insertions(+), 19 deletions(-) + +Index: mysql-5.1.53/storage/innodb_plugin/plug.in +=================================================================== +--- mysql-5.1.53.orig/storage/innodb_plugin/plug.in ++++ mysql-5.1.53/storage/innodb_plugin/plug.in +@@ -53,9 +53,10 @@ + esac + AC_SUBST(INNODB_DYNAMIC_CFLAGS) + +- AC_MSG_CHECKING(whether GCC atomic builtins are available) ++ AC_CACHE_CHECK([whether GCC atomic builtins are available], ++ [ac_cv_have_decl_HAVE_IB_GCC_ATOMIC_BUILTINS], + # either define HAVE_IB_GCC_ATOMIC_BUILTINS or not +- AC_TRY_RUN( ++ [AC_TRY_RUN( + [ + int main() + { +@@ -95,18 +96,23 @@ + } + ], + [ +- AC_DEFINE([HAVE_IB_GCC_ATOMIC_BUILTINS], [1], +- [GCC atomic builtins are available]) + AC_MSG_RESULT(yes) ++ ac_cv_have_decl_HAVE_IB_GCC_ATOMIC_BUILTINS=yes + ], + [ + AC_MSG_RESULT(no) ++ ac_cv_have_decl_HAVE_IB_GCC_ATOMIC_BUILTINS=no + ] +- ) ++ )]) ++ if test "x$ac_cv_have_decl_HAVE_IB_GCC_ATOMIC_BUILTINS"= "xyes" ; then ++ AC_DEFINE([HAVE_IB_GCC_ATOMIC_BUILTINS], [1], ++ [GCC atomic builtins are available]) ++ fi + +- AC_MSG_CHECKING(whether pthread_t can be used by GCC atomic builtins) ++ AC_CACHE_CHECK([whether pthread_t can be used by GCC atomic builtins], ++ [ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_GCC], + # either define HAVE_IB_ATOMIC_PTHREAD_T_GCC or not +- AC_TRY_RUN( ++ [AC_TRY_RUN( + [ + #include <pthread.h> + #include <string.h> +@@ -126,14 +132,18 @@ + } + ], + [ +- AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_GCC], [1], +- [pthread_t can be used by GCC atomic builtins]) + AC_MSG_RESULT(yes) ++ ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_GCC=yes + ], + [ + AC_MSG_RESULT(no) ++ ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_GCC=no + ] +- ) ++ )]) ++ if test "x$ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_GCC"= "xyes" ; then ++ AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_GCC], [1], ++ [pthread_t can be used by GCC atomic builtins]) ++ fi + + AC_MSG_CHECKING(whether Solaris libc atomic functions are available) + # either define HAVE_IB_SOLARIS_ATOMICS or not +@@ -148,9 +158,10 @@ + are available]) + ) + +- AC_MSG_CHECKING(whether pthread_t can be used by Solaris libc atomic functions) ++ AC_CACHE_CHECK([whether pthread_t can be used by Solaris libc atomic functions], ++ [ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS], + # either define HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS or not +- AC_TRY_RUN( ++ [AC_TRY_RUN( + [ + #include <pthread.h> + #include <string.h> +@@ -181,28 +192,33 @@ + } + ], + [ +- AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS], [1], +- [pthread_t can be used by solaris atomics]) + AC_MSG_RESULT(yes) ++ ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS=yes + ], + [ + AC_MSG_RESULT(no) ++ ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS=no + ] +- ) ++ )]) ++ if test "x$ac_cv_have_decl_HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS"= "xyes" ; then ++ AC_DEFINE([HAVE_IB_ATOMIC_PTHREAD_T_SOLARIS], [1], ++ [pthread_t can be used by solaris atomics]) ++ fi + + # this is needed to know which one of atomic_cas_32() or atomic_cas_64() + # to use in the source + AC_CHECK_SIZEOF([pthread_t], [], [#include <pthread.h>]) + + # Check for x86 PAUSE instruction +- AC_MSG_CHECKING(for x86 PAUSE instruction) ++ AC_CACHE_CHECK([for x86 PAUSE instruction], ++ [ac_cv_have_decl_HAVE_IB_PAUSE_INSTRUCTION], + # We have to actually try running the test program, because of a bug + # in Solaris on x86_64, where it wrongly reports that PAUSE is not + # supported when trying to run an application. See + # http://bugs.opensolaris.org/bugdatabase/printableBug.do?bug_id=6478684 + # We use ib_ prefix to avoid collisoins if this code is added to + # mysql's configure.in. +- AC_TRY_RUN( ++ [AC_TRY_RUN( + [ + int main() { + __asm__ __volatile__ ("pause"); +@@ -210,16 +226,21 @@ + } + ], + [ +- AC_DEFINE([HAVE_IB_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist]) + AC_MSG_RESULT(yes) ++ ac_cv_have_decl_HAVE_IB_PAUSE_INSTRUCTION=yes + ], + [ + AC_MSG_RESULT(no) ++ ac_cv_have_decl_HAVE_IB_PAUSE_INSTRUCTION=no + ], + [ + AC_MSG_RESULT(no) ++ ac_cv_have_decl_HAVE_IB_PAUSE_INSTRUCTION=no + ] +- ) ++ )]) ++ if test "x$ac_cv_have_decl_HAVE_IB_PAUSE_INSTRUCTION"= "xyes" ; then ++ AC_DEFINE([HAVE_IB_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist]) ++ fi + ]) + + # vim: set ft=config: |