[libcvd-members] libcvd configure configure.in

[Edward Rosten]

CVSROOT:        /cvsroot/libcvd
Module name:    libcvd
Changes by:     Edward Rosten <edrosten>        07/01/16 23:04:29

Modified files:
        .              : configure configure.in 

Log message:
        Moved posix_memalign in to compatibility options (ie it should be 
present)

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/libcvd/configure?cvsroot=libcvd&r1=1.77&r2=1.78
http://cvs.savannah.gnu.org/viewcvs/libcvd/configure.in?cvsroot=libcvd&r1=1.76&r2=1.77

Patches:
Index: configure
===================================================================
RCS file: /cvsroot/libcvd/libcvd/configure,v
retrieving revision 1.77
retrieving revision 1.78
diff -u -b -r1.77 -r1.78
--- configure   28 Nov 2006 16:55:30 -0000      1.77
+++ configure   16 Jan 2007 23:04:28 -0000      1.78
@@ -310,7 +310,7 @@
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME 
PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix 
program_transform_name bindir sbindir libexecdir datadir sysconfdir 
sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir 
build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS AWK CC 
CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX build 
build_cpu build_vendor build_os host host_cpu host_vendor host_os have_sse 
have_mmxext have_sse2 have_64bit OFLAGS INSTALL_PROGRAM INSTALL_SCRIPT 
INSTALL_DATA LN_S RANLIB ac_ct_RANLIB CXXCPP EGREP osx_hacks have_toon 
have_lapack major minor have_dvbuffer have_v4l1buffer have_v4l2buffer 
have_o2buffer have_qtbuffer have_videodisplay have_pthread have_jpeg have_tiff 
have_png have_ffmpeg fast_pointers fast_force docs cpu progs testprogs LIBOBJS 
LTLIBOBJS debug_options debug_all_options'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME 
PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix 
program_transform_name bindir sbindir libexecdir datadir sysconfdir 
sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir 
build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS AWK CC 
CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX build 
build_cpu build_vendor build_os host host_cpu host_vendor host_os have_sse 
have_mmxext have_sse2 have_64bit OFLAGS INSTALL_PROGRAM INSTALL_SCRIPT 
INSTALL_DATA LN_S RANLIB ac_ct_RANLIB CXXCPP EGREP osx_hacks have_toon 
have_lapack major minor have_dvbuffer have_v4l1buffer have_v4l2buffer 
have_o2buffer have_qtbuffer have_videodisplay have_pthread have_jpeg have_tiff 
have_png have_ffmpeg have_memalign fast_pointers fast_force docs cpu progs 
testprogs LIBOBJS LTLIBOBJS debug_options debug_all_options'
 ac_subst_files=''
 
 # Initialize some variables set by options.
@@ -5740,7 +5740,6 @@
                        fi
                fi
 
-
                echo "$as_me:$LINENO: checking kernel major number" >&5
 echo $ECHO_N "checking kernel major number... $ECHO_C" >&6
                kernel_major=`uname -r | $AWK -F'[.-]' '{print $1}'`
@@ -8008,6 +8007,60 @@
        dodginess_options="$dodginess_options missing_c99_feenableexcept"
 fi
 
+echo "$as_me:$LINENO: checking for posix_memalign" >&5
+echo $ECHO_N "checking for posix_memalign... $ECHO_C" >&6
+a=0
+cat >conftest.$ac_ext <<_ACEOF
+#include <stdlib.h>
+                               int main(){void* mem; 
posix_memalign(&mem,16,100); return 0;}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+        { ac_try='test -z "$ac_cxx_werror_flag"
+                        || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  a=1
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+if test $a == 1
+then
+       echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+       cat >>confdefs.h <<\_ACEOF
+#define CVD_HAVE_MEMALIGN 1
+_ACEOF
+
+       have_memalign=yes
+
+else
+       echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+       have_memalign=no
+
+       dodginess_options="$dodginess_options no_posix_memalign"
+fi
+
 
################################################################################
 #
 # Fast options
@@ -8834,6 +8887,7 @@
 s,@have_tiff@,$have_tiff,;t t
 s,@have_png@,$have_png,;t t
 s,@have_ffmpeg@,$have_ffmpeg,;t t
+s,@have_memalign@,$have_memalign,;t t
 s,@fast_pointers@,$fast_pointers,;t t
 s,@fast_force@,$fast_force,;t t
 s,@docs@,$docs,;t t

Index: configure.in
===================================================================
RCS file: /cvsroot/libcvd/libcvd/configure.in,v
retrieving revision 1.76
retrieving revision 1.77
diff -u -b -r1.76 -r1.77
--- configure.in        28 Nov 2006 16:55:30 -0000      1.76
+++ configure.in        16 Jan 2007 23:04:29 -0000      1.77
@@ -663,20 +663,6 @@
                        fi
                fi
        
-               AC_MSG_CHECKING(for posix_memalign)
-               a=0
-               AC_COMPILE_IFELSE([#include <stdlib.h>
-                                               int main(){void* mem; 
posix_memalign(&mem,16,100); return 0;}],[a=1])
-               if test $a == 1
-               then
-                       AC_MSG_RESULT(yes)
-                       AC_DEFINE(CVD_HAVE_MEMALIGN, 1)
-                       AC_SUBST(have_memalign,yes)
-               else
-                       AC_MSG_RESULT(no)
-                       AC_SUBST(have_memalign,no)
-               fi              
-
                AC_MSG_CHECKING([kernel major number])
                kernel_major=[`uname -r | $AWK -F'[.-]' '{print $1}'`]
                AC_MSG_RESULT($kernel_major)
@@ -982,6 +968,21 @@
        dodginess_options="$dodginess_options missing_c99_feenableexcept"
 fi
 
+AC_MSG_CHECKING(for posix_memalign)
+a=0
+AC_COMPILE_IFELSE([#include <stdlib.h>
+                               int main(){void* mem; 
posix_memalign(&mem,16,100); return 0;}],[a=1])
+if test $a == 1
+then
+       AC_MSG_RESULT(yes)
+       AC_DEFINE(CVD_HAVE_MEMALIGN, 1)
+       AC_SUBST(have_memalign,yes)
+else
+       AC_MSG_RESULT(no)
+       AC_SUBST(have_memalign,no)
+       dodginess_options="$dodginess_options no_posix_memalign"
+fi             
+
 
################################################################################
 #
 # Fast options