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author | Bram Moolenaar <Bram@vim.org> | 2013-07-09 21:57:52 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2013-07-09 21:57:52 +0200 |
commit | e741f2714db39a17f486102d992f856f56c7d54b (patch) | |
tree | 086a3da4dd063a596a896ae05ae4d6aad24a3a19 /src/auto | |
parent | fb97f28cc23c20721af3b122a8b9c510db0e14b2 (diff) |
updated for version 7.4a.010v7.4a.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.
Diffstat (limited to 'src/auto')
-rwxr-xr-x | src/auto/configure | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/auto/configure b/src/auto/configure index 4e29d0b535..6975af174c 100755 --- a/src/auto/configure +++ b/src/auto/configure @@ -5991,6 +5991,38 @@ elif test "$python_ok" = yes && test "$enable_pythoninterp" = "dynamic"; then PYTHON_OBJ="objects/if_python.o" PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\"" PYTHON_LIBS= +elif test "$python_ok" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python" >&5 +$as_echo_n "checking if -fPIE can be added for Python... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON_CFLAGS -fPIE" + LIBS="$LIBS $PYTHON_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; fpie_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; fpie_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $fpie_ok = yes; then + PYTHON_CFLAGS="$PYTHON_CFLAGS -fPIE" + fi elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h @@ -5998,6 +6030,38 @@ elif test "$python3_ok" = yes && test "$enable_python3interp" = "dynamic"; then PYTHON3_OBJ="objects/if_python3.o" PYTHON3_CFLAGS="$PYTHON3_CFLAGS -DDYNAMIC_PYTHON3_DLL=\\\"${python3_INSTSONAME}\\\"" PYTHON3_LIBS= +elif test "$python3_ok" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -fPIE can be added for Python3" >&5 +$as_echo_n "checking if -fPIE can be added for Python3... " >&6; } + cflags_save=$CFLAGS + libs_save=$LIBS + CFLAGS="$CFLAGS $PYTHON3_CFLAGS -fPIE" + LIBS="$LIBS $PYTHON3_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; fpie_ok=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; }; fpie_ok=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS=$cflags_save + LIBS=$libs_save + if test $fpie_ok = yes; then + PYTHON3_CFLAGS="$PYTHON3_CFLAGS -fPIE" + fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-tclinterp argument" >&5 |