mirror of https://github.com/python/cpython
Issue #25827: Add support for ICC to configure
This commit is contained in:
Zachary Ware
parent
66c08d90f6
commit
5af856404a
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@ -14,6 +14,7 @@
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*.gc??
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*.profclang?
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*.profraw
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*.dyn
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.gdb_history
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Doc/build/
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Doc/venv/
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@ -53,6 +53,7 @@ libpython*.so*
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*.gc??
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*.profclang?
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*.profraw
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*.dyn
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Lib/distutils/command/*.pdb
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Lib/lib2to3/*.pickle
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Lib/test/data/*
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@ -1592,6 +1592,7 @@ clean: pycremoval
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profile-removal:
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find . -name '*.gc??' -exec rm -f {} ';'
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find . -name '*.profclang?' -exec rm -f {} ';'
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find . -name '*.dyn' -exec rm -f {} ';'
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rm -f $(COVERAGE_INFO)
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rm -rf $(COVERAGE_REPORT)
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@ -92,6 +92,9 @@ Tests
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Build
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-----
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- Issue #25827: Add support for building with ICC to ``configure``, including
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a new ``--with-icc`` flag.
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- Issue #25696: Fix installation of Python on UNIX with make -j9.
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- Issue #25798: Update OS X 10.5 installer to use OpenSSL 1.0.2e.
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@ -801,6 +801,7 @@ with_universal_archs
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with_framework_name
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enable_framework
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with_gcc
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with_icc
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with_cxx_main
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with_suffix
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enable_shared
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@ -1480,6 +1481,7 @@ Optional Packages:
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specify an alternate name of the framework built
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with --enable-framework
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--without-gcc never use gcc
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--with-icc build with icc
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--with-cxx-main=<compiler>
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compile main() and link python executable with C++
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compiler
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@ -3549,6 +3551,29 @@ fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $without_gcc" >&5
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$as_echo "$without_gcc" >&6; }
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-icc" >&5
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$as_echo_n "checking for --with-icc... " >&6; }
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# Check whether --with-icc was given.
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if test "${with_icc+set}" = set; then :
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withval=$with_icc;
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case $withval in
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no) CC=${CC:-cc}
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with_icc=no;;
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yes) CC=icc
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CXX=icpc
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with_icc=yes;;
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*) CC=$withval
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with_icc=$withval;;
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esac
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else
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with_icc=no
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_icc" >&5
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$as_echo "$with_icc" >&6; }
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# If the user switches compilers, we can't believe the cache
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if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
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then
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@ -4934,6 +4959,104 @@ yes:)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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ac_tool_warned=yes ;;
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esac
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CXX=$ac_pt_CXX
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fi
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else
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CXX="$ac_cv_path_CXX"
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fi
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;;
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icc|*/icc) if test -n "$ac_tool_prefix"; then
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# Extract the first word of "${ac_tool_prefix}icpc", so it can be a program name with args.
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set dummy ${ac_tool_prefix}icpc; ac_word=$2
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if ${ac_cv_path_CXX+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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case $CXX in
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[\\/]* | ?:[\\/]*)
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ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
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;;
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*)
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in notfound
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
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$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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;;
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esac
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fi
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CXX=$ac_cv_path_CXX
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if test -n "$CXX"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
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$as_echo "$CXX" >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "no" >&6; }
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fi
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fi
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if test -z "$ac_cv_path_CXX"; then
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ac_pt_CXX=$CXX
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# Extract the first word of "icpc", so it can be a program name with args.
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set dummy icpc; ac_word=$2
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if ${ac_cv_path_ac_pt_CXX+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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case $ac_pt_CXX in
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[\\/]* | ?:[\\/]*)
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ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
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;;
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*)
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in notfound
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
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$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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;;
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esac
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fi
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ac_pt_CXX=$ac_cv_path_ac_pt_CXX
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if test -n "$ac_pt_CXX"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
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$as_echo "$ac_pt_CXX" >&6; }
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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$as_echo "no" >&6; }
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fi
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if test "x$ac_pt_CXX" = x; then
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CXX="icpc"
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else
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case $cross_compiling:$ac_tool_warned in
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yes:)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
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$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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ac_tool_warned=yes ;;
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esac
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CXX=$ac_pt_CXX
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fi
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@ -6438,6 +6561,12 @@ fi
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# Enable PGO flags.
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# Extract the first word of "llvm-profdata", so it can be a program name with args.
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set dummy llvm-profdata; ac_word=$2
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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@ -6509,6 +6638,12 @@ case $CC in
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;;
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esac
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;;
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*icc*)
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PGO_PROF_GEN_FLAG="-prof-gen"
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PGO_PROF_USE_FLAG="-prof-use"
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LLVM_PROF_MERGER="true"
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LLVM_PROF_FILE=""
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;;
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esac
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# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
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@ -6655,6 +6790,13 @@ $as_echo "$ac_cv_no_strict_aliasing" >&6; }
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BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
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fi
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# ICC doesn't recognize the option, but only emits a warning
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## XXX does it emit an unused result warning and can it be disabled?
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case "$CC" in
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*icc*)
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ac_cv_disable_unused_result_warning=no
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;;
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*)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn off $CC unused result warning" >&5
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$as_echo_n "checking if we can turn off $CC unused result warning... " >&6; }
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ac_save_cc="$CC"
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@ -6692,6 +6834,8 @@ fi
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CC="$ac_save_cc"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
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$as_echo "$ac_cv_disable_unused_result_warning" >&6; }
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;;
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esac
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if test $ac_cv_disable_unused_result_warning = yes
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then
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@ -6981,6 +7125,13 @@ $as_echo "$MACOSX_DEPLOYMENT_TARGET" >&6; }
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;;
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esac
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# ICC needs -fp-model strict or floats behave badly
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case "$CC" in
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*icc*)
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CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
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;;
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esac
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if test "$Py_DEBUG" = 'true'; then
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:
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else
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39
configure.ac
39
configure.ac
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@ -593,6 +593,22 @@ AC_ARG_WITH(gcc,
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esac])
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AC_MSG_RESULT($without_gcc)
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AC_MSG_CHECKING(for --with-icc)
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AC_ARG_WITH(icc,
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AS_HELP_STRING([--with-icc], [build with icc]),
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[
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case $withval in
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no) CC=${CC:-cc}
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with_icc=no;;
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yes) CC=icc
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CXX=icpc
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with_icc=yes;;
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*) CC=$withval
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with_icc=$withval;;
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esac], [
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with_icc=no])
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AC_MSG_RESULT($with_icc)
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# If the user switches compilers, we can't believe the cache
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if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
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then
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@ -699,6 +715,7 @@ then
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gcc) AC_PATH_TOOL(CXX, [g++], [g++], [notfound]) ;;
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cc) AC_PATH_TOOL(CXX, [c++], [c++], [notfound]) ;;
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clang|*/clang) AC_PATH_TOOL(CXX, [clang++], [clang++], [notfound]) ;;
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icc|*/icc) AC_PATH_TOOL(CXX, [icpc], [icpc], [notfound]) ;;
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esac
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if test "$CXX" = "notfound"
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then
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@ -1259,6 +1276,12 @@ case $CC in
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;;
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esac
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;;
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*icc*)
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PGO_PROF_GEN_FLAG="-prof-gen"
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PGO_PROF_USE_FLAG="-prof-use"
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LLVM_PROF_MERGER="true"
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LLVM_PROF_FILE=""
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;;
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esac
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# XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
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@ -1370,6 +1393,13 @@ yes)
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BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
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fi
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# ICC doesn't recognize the option, but only emits a warning
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## XXX does it emit an unused result warning and can it be disabled?
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case "$CC" in
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*icc*)
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ac_cv_disable_unused_result_warning=no
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;;
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*)
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AC_MSG_CHECKING(if we can turn off $CC unused result warning)
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ac_save_cc="$CC"
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CC="$CC -Wunused-result -Werror"
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@ -1386,6 +1416,8 @@ yes)
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CFLAGS="$save_CFLAGS"
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CC="$ac_save_cc"
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AC_MSG_RESULT($ac_cv_disable_unused_result_warning)
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;;
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esac
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if test $ac_cv_disable_unused_result_warning = yes
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then
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@ -1608,6 +1640,13 @@ yes)
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;;
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esac
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# ICC needs -fp-model strict or floats behave badly
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case "$CC" in
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*icc*)
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CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
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;;
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esac
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if test "$Py_DEBUG" = 'true'; then
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:
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else
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