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comparison src/auto/configure @ 5168:a4e08386a6aa v7.4a.010

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updated for version 7.4a.010 Problem: Test 86 and 97 fail when building with Python or Python 3 and using a static library. Solution: Add configure check to add -fPIE compiler flag.
author Bram Moolenaar <bram@vim.org>
date Tue, 09 Jul 2013 21:57:52 +0200
parents 56bc3698f8c6
children ce587b26b8d6
comparison
equal deleted inserted replaced
5167:e80ac6c158b8 5168:a4e08386a6aa
5989 5989
5990 PYTHON_SRC="if_python.c" 5990 PYTHON_SRC="if_python.c"
5991 PYTHON_OBJ="objects/if_python.o" 5991 PYTHON_OBJ="objects/if_python.o"
5992 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" 5992 PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\""
5993 PYTHON_LIBS= 5993 PYTHON_LIBS=
5994 elif test "$python_ok" = yes; then
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python" >&5
5996 $as_echo_n "checking if -fPIE can be added for Python... " >&6; }
5997 cflags_save=$CFLAGS
5998 libs_save=$LIBS
5999 CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE"
6000 LIBS="$LIBS $PYTHON_LIBS"
6001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6002 /* end confdefs.h. */
6003
6004 int
6005 main ()
6006 {
6007
6008 ;
6009 return 0;
6010 }
6011 _ACEOF
6012 if ac_fn_c_try_link "$LINENO"; then :
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6014 $as_echo "yes" >&6; }; fpie_ok=yes
6015 else
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6017 $as_echo "no" >&6; }; fpie_ok=no
6018 fi
6019 rm -f core conftest.err conftest.$ac_objext \
6020 conftest$ac_exeext conftest.$ac_ext
6021 CFLAGS=$cflags_save
6022 LIBS=$libs_save
6023 if test $fpie_ok = yes; then
6024 PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE"
6025 fi
5994 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then 6026 elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then
5995 $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h 6027 $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h
5996 6028
5997 PYTHON3_SRC="if_python3.c" 6029 PYTHON3_SRC="if_python3.c"
5998 PYTHON3_OBJ="objects/if_python3.o" 6030 PYTHON3_OBJ="objects/if_python3.o"
5999 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" 6031 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\""
6000 PYTHON3_LIBS= 6032 PYTHON3_LIBS=
6033 elif test "$python3_ok" = yes; then
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python3" >&5
6035 $as_echo_n "checking if -fPIE can be added for Python3... " >&6; }
6036 cflags_save=$CFLAGS
6037 libs_save=$LIBS
6038 CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE"
6039 LIBS="$LIBS $PYTHON3_LIBS"
6040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6041 /* end confdefs.h. */
6042
6043 int
6044 main ()
6045 {
6046
6047 ;
6048 return 0;
6049 }
6050 _ACEOF
6051 if ac_fn_c_try_link "$LINENO"; then :
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6053 $as_echo "yes" >&6; }; fpie_ok=yes
6054 else
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 $as_echo "no" >&6; }; fpie_ok=no
6057 fi
6058 rm -f core conftest.err conftest.$ac_objext \
6059 conftest$ac_exeext conftest.$ac_ext
6060 CFLAGS=$cflags_save
6061 LIBS=$libs_save
6062 if test $fpie_ok = yes; then
6063 PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE"
6064 fi
6001 fi 6065 fi
6002 6066
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5
6004 $as_echo_n "checking --enable-tclinterp argument... " >&6; } 6068 $as_echo_n "checking --enable-tclinterp argument... " >&6; }
6005 # Check whether --enable-tclinterp was given. 6069 # Check whether --enable-tclinterp was given.