On Thu Dec 15 11, Dimitry Andric wrote:
> Author: dim
> Date: Thu Dec 15 23:22:24 2011
> New Revision: 228552
> URL: http://svn.freebsd.org/changeset/base/228552
>
> Log:
> Define YY_NO_INPUT in lib/libipsec/policy_token.l, so lex's input()
> function does not get defined needlessly.
could such a minimal change also fix the following cases:
>>> stage 2.3: build tools
--------------------------------------------------------------
cd /usr/obj/usr/subversion-src/sys/ARUNDEL;
MAKESRCPATH=/usr/subversion-src/sys/dev/aic7xxx/aicasm make SSP_CFLAGS=
-DNO_CPU_CFLAGS -DNO_CTF -f /usr/subversion-src/sys/dev/aic7xxx/aicasm/Makefile
Warning: Object directory not changed from original
/usr/obj/usr/subversion-src/sys/ARUNDEL
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c /usr/subversion-src/sys/dev/aic7xxx/aicasm/aicasm.c
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c /usr/subversion-src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c aicasm_gram.c
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c aicasm_macro_gram.c
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c aicasm_scan.c
/usr/subversion-src/sys/dev/aic7xxx/aicasm/aicasm_scan.l:843:12: warning:
function 'input' is not needed and will not be emitted
[-Wunneeded-internal-declaration]
static int input(void)
^
1 warning generated.
lex -t -Pmm /usr/subversion-src/sys/dev/aic7xxx/aicasm/aicasm_macro_scan.l >
aicasm_macro_scan.c
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -c aicasm_macro_scan.c
/usr/subversion-src/sys/dev/aic7xxx/aicasm/aicasm_macro_scan.l:545:12: warning:
function 'input' is not needed and will not be emitted
[-Wunneeded-internal-declaration]
static int input(void)
^
1 warning generated.
clang -O2 -pipe -nostdinc -I/usr/include -I.
-I/usr/subversion-src/sys/dev/aic7xxx/aicasm -DSTRIP_FBSDID -std=gnu99
-Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter
-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type
-Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align
-Wno-pointer-sign -o aicasm aicasm.o aicasm_symbol.o aicasm_gram.o
aicasm_macro_gram.o aicasm_scan.o aicasm_macro_scan.o -ll
clang: warning: argument unused during compilation: '-nostdinc'
clang: warning: argument unused during compilation: '-std=gnu99'
?
cheers.
alex
>
> MFC after: 1 week
>
> Modified:
> head/lib/libipsec/policy_token.l
>
> Modified: head/lib/libipsec/policy_token.l
> ==============================================================================
> --- head/lib/libipsec/policy_token.l Thu Dec 15 23:13:57 2011
> (r228551)
> +++ head/lib/libipsec/policy_token.l Thu Dec 15 23:22:24 2011
> (r228552)
> @@ -48,6 +48,7 @@
>
> #include "y.tab.h"
> #define yylval __libipsecyylval /* XXX */
> +#define YY_NO_INPUT
>
> int yylex(void);
> %}
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