diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 267 |
1 files changed, 255 insertions, 12 deletions
@@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in 4d13474. +# From configure.in 547ee9a. # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # @@ -4566,7 +4566,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -CFLAGS="$CFLAGS -pipe -ffast-math -Wall -Wno-sign-compare" +CFLAGS="$CFLAGS -pipe -ffast-math -Wall -Wextra -Wno-sign-compare" CPPFLAGS="$CPPFLAGS -I../common" @@ -4994,11 +4994,57 @@ fi fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-maybe-uninitialized" >&5 +$as_echo_n "checking whether $CC supports -Wno-maybe-uninitialized... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-maybe-uninitialized" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-maybe-uninitialized" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-maybe-uninitialized... " >&6; } + # Note: -Werror must be before -Wno-maybe-uninitialized, otherwise it does not do anything + CFLAGS="$OLD_CFLAGS -Werror -Wno-maybe-uninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-maybe-uninitialized" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-pointer-sign" >&5 -$as_echo_n "checking whether $CC supports -Wno-pointer-sign... " >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-clobbered" >&5 +$as_echo_n "checking whether $CC supports -Wno-clobbered... " >&6; } OLD_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -Wno-pointer-sign" +CFLAGS="$CFLAGS -Wno-clobbered" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5007,11 +5053,10 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-pointer-sign" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-pointer-sign... " >&6; } - # This option causes warnings in C++ mode - # Note: -Werror must be before -Wno-pointer-sign, otherwise it does not do anything - CFLAGS="$OLD_CFLAGS -Werror -Wno-pointer-sign" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-clobbered" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-clobbered... " >&6; } + # Note: -Werror must be before -Wno-clobbered, otherwise it does not do anything + CFLAGS="$OLD_CFLAGS -Werror -Wno-clobbered" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5020,7 +5065,7 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-pointer-sign" + CFLAGS="$OLD_CFLAGS -Wno-clobbered" else @@ -5043,6 +5088,182 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wempty-body" >&5 +$as_echo_n "checking whether $CC supports -Wempty-body... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wempty-body" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wnewline-eof" >&5 +$as_echo_n "checking whether $CC supports -Wnewline-eof... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wnewline-eof" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wshadow" >&5 +$as_echo_n "checking whether $CC supports -Wshadow... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wshadow" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wint-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wint-conversion... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wenum-conversion" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wenum-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wenum-conversion... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wenum-conversion" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wshorten-64-to-32" >&5 +$as_echo_n "checking whether $CC supports -Wshorten-64-to-32... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wshorten-64-to-32" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wconstant-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wconstant-conversion... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wconstant-conversion" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wbool-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wbool-conversion... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wbool-conversion" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-switch" >&5 $as_echo_n "checking whether $CC supports -Wno-switch... " >&6; } OLD_CFLAGS="$CFLAGS" @@ -5065,6 +5286,28 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-missing-field-initializers" >&5 +$as_echo_n "checking whether $CC supports -Wno-missing-field-initializers... " >&6; } +OLD_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-missing-field-initializers" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fPIC" >&5 $as_echo_n "checking whether $CC supports -fPIC... " >&6; } OLD_CFLAGS="$CFLAGS" @@ -5470,7 +5713,7 @@ fi case $enable_debug in "no") # default value - CFLAGS="$CFLAGS -Wno-unused -Wno-parentheses" +# CFLAGS="$CFLAGS -Wno-unused -Wno-parentheses" ;; "yes") CFLAGS="$CFLAGS -g -DDEBUG" |