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authorZachary Ware <zachary.ware@gmail.com>2015-12-21 20:17:12 (GMT)
committerZachary Ware <zachary.ware@gmail.com>2015-12-21 20:17:12 (GMT)
commit266514ae930495c42c99de396131feb98c64bc90 (patch)
tree1a8e652d38302608365133394300c0b153929474 /configure
parent060ed718cecbfb7bb3292b76eef8312896ba7317 (diff)
parent5af856404afc1b1e6b9dd4ac86a5771a407cbc6a (diff)
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Issue #25827: Merge with 3.5
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure151
1 files changed, 151 insertions, 0 deletions
diff --git a/configure b/configure
index 1046f0a..bd33d14 100755
--- a/configure
+++ b/configure
@@ -801,6 +801,7 @@ with_universal_archs
with_framework_name
enable_framework
with_gcc
+with_icc
with_cxx_main
with_suffix
enable_shared
@@ -1480,6 +1481,7 @@ Optional Packages:
specify an alternate name of the framework built
with --enable-framework
--without-gcc never use gcc
+ --with-icc build with icc
--with-cxx-main=<compiler>
compile main() and link python executable with C++
compiler
@@ -3549,6 +3551,29 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5
$as_echo "$without_gcc" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-icc" >&5
+$as_echo_n "checking for --with-icc... " >&6; }
+
+# Check whether --with-icc was given.
+if test "${with_icc+set}" = set; then :
+ withval=$with_icc;
+ case $withval in
+ no) CC=${CC:-cc}
+ with_icc=no;;
+ yes) CC=icc
+ CXX=icpc
+ with_icc=yes;;
+ *) CC=$withval
+ with_icc=$withval;;
+ esac
+else
+
+ with_icc=no
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_icc" >&5
+$as_echo "$with_icc" >&6; }
+
# If the user switches compilers, we can't believe the cache
if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
then
@@ -4941,6 +4966,104 @@ else
CXX="$ac_cv_path_CXX"
fi
;;
+ icc|*/icc) if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}icpc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}icpc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $CXX in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in notfound
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CXX=$ac_cv_path_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_CXX"; then
+ ac_pt_CXX=$CXX
+ # Extract the first word of "icpc", so it can be a program name with args.
+set dummy icpc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_CXX in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in notfound
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_CXX=$ac_cv_path_ac_pt_CXX
+if test -n "$ac_pt_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+$as_echo "$ac_pt_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_CXX" = x; then
+ CXX="icpc"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_pt_CXX
+ fi
+else
+ CXX="$ac_cv_path_CXX"
+fi
+ ;;
esac
if test "$CXX" = "notfound"
then
@@ -6438,6 +6561,12 @@ fi
# Enable PGO flags.
+
+
+
+
+
+
# Extract the first word of "llvm-profdata", so it can be a program name with args.
set dummy llvm-profdata; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -6509,6 +6638,12 @@ case $CC in
;;
esac
;;
+ *icc*)
+ PGO_PROF_GEN_FLAG="-prof-gen"
+ PGO_PROF_USE_FLAG="-prof-use"
+ LLVM_PROF_MERGER="true"
+ LLVM_PROF_FILE=""
+ ;;
esac
# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
@@ -6655,6 +6790,13 @@ $as_echo "$ac_cv_no_strict_aliasing" >&6; }
BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
fi
+ # ICC doesn't recognize the option, but only emits a warning
+ ## XXX does it emit an unused result warning and can it be disabled?
+ case "$CC" in
+ *icc*)
+ ac_cv_disable_unused_result_warning=no
+ ;;
+ *)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn off $CC unused result warning" >&5
$as_echo_n "checking if we can turn off $CC unused result warning... " >&6; }
ac_save_cc="$CC"
@@ -6692,6 +6834,8 @@ fi
CC="$ac_save_cc"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
$as_echo "$ac_cv_disable_unused_result_warning" >&6; }
+ ;;
+ esac
if test $ac_cv_disable_unused_result_warning = yes
then
@@ -6981,6 +7125,13 @@ $as_echo "$MACOSX_DEPLOYMENT_TARGET" >&6; }
;;
esac
+# ICC needs -fp-model strict or floats behave badly
+case "$CC" in
+*icc*)
+ CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
+ ;;
+esac
+
if test "$Py_DEBUG" = 'true'; then
:
else