717 CC
805 CC
1374 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1476   CC          C compiler command
2669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3396   if test -n "$CC"; then
3397   ac_cv_prog_CC="$CC" # Let the user override the test.
3420 CC=$ac_cv_prog_CC
3421 if test -n "$CC"; then
3422   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3423 printf "%s\n" "$CC" >&6; }
3432   ac_ct_CC=$CC
3475     CC=""
3483     CC=$ac_ct_CC
3486   CC="$ac_cv_prog_CC"
3489 if test -z "$CC"; then
3499   if test -n "$CC"; then
3500   ac_cv_prog_CC="$CC" # Let the user override the test.
3523 CC=$ac_cv_prog_CC
3524 if test -n "$CC"; then
3525   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3526 printf "%s\n" "$CC" >&6; }
3535 if test -z "$CC"; then
3544   if test -n "$CC"; then
3545   ac_cv_prog_CC="$CC" # Let the user override the test.
3578     # first if we set CC to just the basename; use the full file name.
3585 CC=$ac_cv_prog_CC
3586 if test -n "$CC"; then
3587   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3588 printf "%s\n" "$CC" >&6; }
3596 if test -z "$CC"; then
3608   if test -n "$CC"; then
3609   ac_cv_prog_CC="$CC" # Let the user override the test.
3632 CC=$ac_cv_prog_CC
3633 if test -n "$CC"; then
3634   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3635 printf "%s\n" "$CC" >&6; }
3642     test -n "$CC" && break
3645 if test -z "$CC"; then
3646   ac_ct_CC=$CC
3695     CC=""
3703     CC=$ac_ct_CC
3708 if test -z "$CC"; then
3718   if test -n "$CC"; then
3719   ac_cv_prog_CC="$CC" # Let the user override the test.
3742 CC=$ac_cv_prog_CC
3743 if test -n "$CC"; then
3744   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3745 printf "%s\n" "$CC" >&6; }
3754   ac_ct_CC=$CC
3797     CC=""
3805     CC=$ac_ct_CC
3808   CC="$ac_cv_prog_CC"
3814 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4141 printf %s "checking whether $CC accepts -g... " >&6; }
4225   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4226 printf %s "checking for $CC option to enable C11 features... " >&6; }
4232 ac_save_CC=$CC
4239   CC="$ac_save_CC $ac_arg"
4248 CC=$ac_save_CC
4263      CC="$CC $ac_cv_prog_cc_c11"
4271   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4272 printf %s "checking for $CC option to enable C99 features... " >&6; }
4278 ac_save_CC=$CC
4285   CC="$ac_save_CC $ac_arg"
4294 CC=$ac_save_CC
4309      CC="$CC $ac_cv_prog_cc_c99"
4317   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
4318 printf %s "checking for $CC option to enable C89 features... " >&6; }
4324 ac_save_CC=$CC
4331   CC="$ac_save_CC $ac_arg"
4340 CC=$ac_save_CC
4355      CC="$CC $ac_cv_prog_cc_c89"
4364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4375 printf %s "checking whether $CC understands -c and -o together... " >&6; }
4391   # Make sure it works both with $CC and with simple cc.
4397     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4398    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4416    # FIXME: It is wrong to rewrite CC.
4419    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4420    CC="$am_aux_dir/compile $CC"
4424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4429 depcc="$CC"   am_compiler_list=
4560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
4561 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
4632 as_fn_error $? "cannot make $CC report undeclared builtins
5017 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5018 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5046 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5047 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5083 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
5084 printf %s "checking if $CC supports -Wall... " >&6; }
5141 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5142 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5170 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5171 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5207 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
5208 printf %s "checking if $CC supports -Wpointer-arith... " >&6; }
5265 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5266 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5294 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5295 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5331 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
5332 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; }
5389 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5390 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5418 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5419 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5455 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
5456 printf %s "checking if $CC supports -Wformat=2... " >&6; }
5506 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
5507 printf %s "checking if $CC supports -Wformat... " >&6; }
5566 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5567 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5595 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5596 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5632 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
5633 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; }
5690 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5691 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5719 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5720 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5756 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
5757 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; }
5814 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5815 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5843 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5844 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5880 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
5881 printf %s "checking if $CC supports -Wnested-externs... " >&6; }
5938 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5939 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5967 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5968 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6004 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
6005 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; }
6062 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6063 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6091 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6092 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6128 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
6129 printf %s "checking if $CC supports -Wold-style-definition... " >&6; }
6179 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5
6180 printf %s "checking if $CC supports -fd... " >&6; }
6237 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6238 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6266 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6267 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6303 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
6304 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
6365 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6366 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6394 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6395 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6431 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
6432 printf %s "checking if $CC supports -Wunused... " >&6; }
6489 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6490 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6518 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6519 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6555 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
6556 printf %s "checking if $CC supports -Wuninitialized... " >&6; }
6613 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6614 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6642 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6643 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6679 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
6680 printf %s "checking if $CC supports -Wshadow... " >&6; }
6737 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6738 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6766 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6767 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6803 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
6804 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; }
6861 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6862 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6890 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6891 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6927 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
6928 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; }
6985 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6986 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7014 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7015 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7051 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
7052 printf %s "checking if $CC supports -Wredundant-decls... " >&6; }
7109 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7110 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7138 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7139 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7175 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5
7176 printf %s "checking if $CC supports -Wlogical-op... " >&6; }
7245 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7246 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7274 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7275 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7311 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
7312 printf %s "checking if $CC supports -Werror=implicit... " >&6; }
7362 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
7363 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
7420 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7421 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7449 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7450 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7486 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
7487 printf %s "checking if $CC supports -Werror=nonnull... " >&6; }
7544 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7545 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7573 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7574 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7610 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
7611 printf %s "checking if $CC supports -Werror=init-self... " >&6; }
7668 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7669 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7697 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7698 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7734 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
7735 printf %s "checking if $CC supports -Werror=main... " >&6; }
7792 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7793 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7821 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7822 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7858 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
7859 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; }
7916 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7917 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7945 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7946 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7982 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
7983 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; }
8040 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8041 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8069 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8070 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8106 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
8107 printf %s "checking if $CC supports -Werror=return-type... " >&6; }
8157 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
8158 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
8215 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8216 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8244 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8245 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8281 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
8282 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; }
8339 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8340 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8368 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8369 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8405 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
8406 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; }
8463 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8464 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8492 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8529 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
8530 printf %s "checking if $CC supports -Werror=write-strings... " >&6; }
8587 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8588 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8616 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8617 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8653 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
8654 printf %s "checking if $CC supports -Werror=address... " >&6; }
8711 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8712 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8740 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8741 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8777 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
8778 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
8828 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
8829 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
8886 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8887 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8915 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8916 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8952 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
8953 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
9013 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9014 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9042 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9043 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9079 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
9080 printf %s "checking if $CC supports -Wimplicit... " >&6; }
9137 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9138 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9166 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9167 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9203 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
9204 printf %s "checking if $CC supports -Wnonnull... " >&6; }
9261 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9262 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9290 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9291 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9327 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
9328 printf %s "checking if $CC supports -Winit-self... " >&6; }
9385 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9386 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9414 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9415 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9451 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
9452 printf %s "checking if $CC supports -Wmain... " >&6; }
9509 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9510 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9538 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9539 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9575 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
9576 printf %s "checking if $CC supports -Wmissing-braces... " >&6; }
9633 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9634 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9662 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9663 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9699 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
9700 printf %s "checking if $CC supports -Wsequence-point... " >&6; }
9757 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9758 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9786 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9787 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9823 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
9824 printf %s "checking if $CC supports -Wreturn-type... " >&6; }
9881 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9882 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9910 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9911 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9947 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
9948 printf %s "checking if $CC supports -Wtrigraphs... " >&6; }
10005 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10006 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10034 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10035 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10071 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
10072 printf %s "checking if $CC supports -Warray-bounds... " >&6; }
10129 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10130 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10158 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10159 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10195 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
10196 printf %s "checking if $CC supports -Wwrite-strings... " >&6; }
10253 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10254 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10282 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10283 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10319 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
10320 printf %s "checking if $CC supports -Waddress... " >&6; }
10377 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10378 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10406 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10407 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10443 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
10444 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
10501 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10502 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10530 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10531 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10567 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
10568 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
10659 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10660 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10688 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10689 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10725 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
10726 printf %s "checking if $CC supports -pedantic... " >&6; }
10783 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10784 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10812 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10813 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10849 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
10850 printf %s "checking if $CC supports -Werror... " >&6; }
10900 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
10901 printf %s "checking if $CC supports -errwarn... " >&6; }
10961 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10962 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10990 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10991 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
11027 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
11028 printf %s "checking if $CC supports -Werror=attributes... " >&6; }
11343   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11344 printf %s "checking for ld used by $CC... " >&6; }
11348     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11350     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11449     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
11478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11492       # Double quotes because $CC needs to be expanded
11493     for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
11604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11793       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`

Indexes created Mon Dec 08 23:09:53 GMT 2025