Commit d3931ecf authored by Emmanuel Bertin's avatar Emmanuel Bertin
Browse files

Changed the --enable-automatic-flags configure option to --enable-auto-flags.

Added --enable-best-link configure option.
parent 54b951b1
Loading
Loading
Loading
Loading
+43 −41
Original line number Diff line number Diff line
@@ -918,7 +918,7 @@ SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_automatic_flags
enable_auto_flags
enable_icc
enable_dependency_tracking
enable_static
@@ -936,6 +936,7 @@ with_fftw_incdir
with_xsl_url
enable_threads
enable_gprof
enable_best_link
'
      ac_precious_vars='build_alias
host_alias
@@ -1582,8 +1583,7 @@ Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-automatic-flags
                          Let the configure script choose the compilation
  --enable-auto-flags     Let the configure script choose the compilation
                          flags (off by default)
  --enable-icc            Enable special mode for compilation with the Intel
                          compiler (off by default)
@@ -1600,7 +1600,9 @@ Optional Features:
                          default)
  --enable-gprof          Enable special mode for compilation with the gprof
                          profiler (off by default)
  --enable-static         Enable static linking (off by default)
  --enable-best-link      Choose the right combination of static and dynamic
                          linking to make the executable as portable as
                          possible (off by default)
Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -2616,9 +2618,9 @@ cclist="cc gcc"
# Provide special option for choosing automatically the compilation flags.
{ $as_echo "$as_me:$LINENO: checking if compilation flags are set automatically" >&5
$as_echo_n "checking if compilation flags are set automatically... " >&6; }
# Check whether --enable-automatic-flags was given.
if test "${enable_automatic_flags+set}" = set; then
  enableval=$enable_automatic_flags; use_autoflag="yes"
# Check whether --enable-auto-flags was given.
if test "${enable_auto_flags+set}" = set; then
  enableval=$enable_auto_flags; use_autoflag="yes"
	{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
else
@@ -5320,7 +5322,7 @@ ia64-*-hpux*)
  ;;
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 5323 "configure"' > conftest.$ac_ext
  echo '#line 5325 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@@ -8095,11 +8097,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:8098: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:8100: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:8102: \$? = $ac_status" >&5
   echo "$as_me:8104: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -8385,11 +8387,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:8388: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:8390: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:8392: \$? = $ac_status" >&5
   echo "$as_me:8394: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -8489,11 +8491,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:8492: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:8494: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:8496: \$? = $ac_status" >&5
   echo "$as_me:8498: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@@ -10876,7 +10878,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 10879 "configure"
#line 10881 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10976,7 +10978,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 10979 "configure"
#line 10981 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13404,11 +13406,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:13407: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:13409: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:13411: \$? = $ac_status" >&5
   echo "$as_me:13413: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -13508,11 +13510,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:13511: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:13513: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:13515: \$? = $ac_status" >&5
   echo "$as_me:13517: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@@ -15072,11 +15074,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:15075: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:15077: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:15079: \$? = $ac_status" >&5
   echo "$as_me:15081: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -15176,11 +15178,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:15179: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:15181: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:15183: \$? = $ac_status" >&5
   echo "$as_me:15185: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@@ -17373,11 +17375,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:17376: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:17378: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:17380: \$? = $ac_status" >&5
   echo "$as_me:17382: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -17663,11 +17665,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:17666: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:17668: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:17670: \$? = $ac_status" >&5
   echo "$as_me:17672: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
@@ -17767,11 +17769,11 @@ else
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:17770: $lt_compile\"" >&5)
   (eval echo "\"\$as_me:17772: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:17774: \$? = $ac_status" >&5
   echo "$as_me:17776: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
@@ -22993,16 +22995,16 @@ $as_echo "no" >&6; }
fi
# Enable static linking
{ $as_echo "$as_me:$LINENO: checking static linking" >&5
$as_echo_n "checking static linking... " >&6; }
# Check whether --enable-static was given.
if test "${enable_static+set}" = set; then
  enableval=$enable_static; use_static="yes"
# Enable linking options for making the executable as portable as possible.
{ $as_echo "$as_me:$LINENO: checking best linking option" >&5
$as_echo_n "checking best linking option... " >&6; }
# Check whether --enable-best-link was given.
if test "${enable_best_link+set}" = set; then
  enableval=$enable_best_link; use_best="yes"
	{ $as_echo "$as_me:$LINENO: result: yes" >&5
$as_echo "yes" >&6; }
else
  use_static="no"
  use_best="no"
	{ $as_echo "$as_me:$LINENO: result: no" >&5
$as_echo "no" >&6; }
fi
@@ -27737,12 +27739,12 @@ if test "$use_gprof" = "yes"; then
  else
    AM_CFLAGS="$AM_CFLAGS -pg"
  fi
  use_static="no"
  use_best="no"
fi
# Static linking option
if test "$use_static" = "yes"; then
  AM_LDFLAGS="-static -shared-libgcc $AM_LDFLAGS"
# "Best" linking option
if test "$use_best" = "yes"; then
  AM_LDFLAGS="-static -shared-libgcc -static-libtool-libs $AM_LDFLAGS"
fi
+14 −14
Original line number Diff line number Diff line
@@ -34,8 +34,8 @@ cclist="cc gcc"

# Provide special option for choosing automatically the compilation flags.
AC_MSG_CHECKING([if compilation flags are set automatically])
AC_ARG_ENABLE(automatic-flags,
	[AC_HELP_STRING([--enable-automatic-flags],
AC_ARG_ENABLE(auto-flags,
	[AC_HELP_STRING([--enable-auto-flags],
	[Let the configure script choose the compilation flags \
(off by default)])],
        use_autoflag="yes"
@@ -172,15 +172,15 @@ AC_ARG_ENABLE(gprof,
        use_gprof="no"
	AC_MSG_RESULT([no]))

# Enable static linking
AC_MSG_CHECKING([static linking])
AC_ARG_ENABLE(static,
	[AC_HELP_STRING([--enable-static],
	[Enable static linking \
(off by default)])],
        use_static="yes"
# Enable linking options for making the executable as portable as possible.
AC_MSG_CHECKING([best linking option])
AC_ARG_ENABLE(best-link,
	[AC_HELP_STRING([--enable-best-link],
	[Choose the right combination of static and dynamic linking to make \
the executable as portable as possible (off by default)])],
        use_best="yes"
	AC_MSG_RESULT([yes]),
        use_static="no"
        use_best="no"
	AC_MSG_RESULT([no]))

################# Actions to complete in case of multhreading ################
@@ -228,12 +228,12 @@ if test "$use_gprof" = "yes"; then
  else
    AM_CFLAGS="$AM_CFLAGS -pg"
  fi
  use_static="no"
  use_best="no"
fi

# Static linking option
if test "$use_static" = "yes"; then
  AM_LDFLAGS="-static -shared-libgcc $AM_LDFLAGS"
# "Best" linking option
if test "$use_best" = "yes"; then
  AM_LDFLAGS="-static -shared-libgcc -static-libtool-libs $AM_LDFLAGS"
fi

AC_SUBST(AM_CFLAGS)