Commit d1306dfa authored by unknown's avatar unknown
Browse files

Portability fix for HPUX 


configure.in:
  Ensure that innodb gets system specific CFLAGS and CXXFLAGS
innobase/os/os0file.c:
  Don't use pread/pwrite on systems where these are not working.
  This fixes a bug on HPUX, where InnoDB didn't create the ibdata1 file correctly.
parent b9c825e4

configure.in

+3 −0
Original line number Diff line number Diff line
@@ -2484,6 +2484,9 @@ AC_SUBST(netware_dir) 
AC_SUBST(linked_netware_sources)

AM_CONDITIONAL(HAVE_NETWARE, test "$netware_dir" = "netware")



# Ensure that table handlers gets all modifications to CFLAGS/CXXFLAGS

export CC CXX CFLAGS CXXFLAGS LD LDFLAGS AR



if test "$with_server" = "yes" -o "$THREAD_SAFE_CLIENT" != "no"

then

  AC_DEFINE(THREAD)

innobase/os/os0file.c

+2 −2
Original line number Diff line number Diff line
@@ -1111,7 +1111,7 @@ os_file_pread( 


	os_n_file_reads++;



#ifdef HAVE_PREAD

#if defined(HAVE_PREAD) && !defined(HAVE_BROKEN_PREAD)

        os_mutex_enter(os_file_count_mutex);

	os_file_n_pending_preads++;

        os_mutex_exit(os_file_count_mutex);
@@ -1186,7 +1186,7 @@ os_file_pwrite( 


	os_n_file_writes++;



#ifdef HAVE_PWRITE

#if defined(HAVE_PWRITE) && !defined(HAVE_BROKEN_PREAD)

        os_mutex_enter(os_file_count_mutex);

	os_file_n_pending_pwrites++;

        os_mutex_exit(os_file_count_mutex);