Blame - auto/cc/sunc - nginx

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Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	1
				2	# Copyright (C) Igor Sysoev
				3
				4
				5	# Sun C 5.7 Patch 117837-04 2005/05/11
Igor Sysoev	2bdefc1	2006-09-18 12:27:33 +0000	[diff] [blame]	6	# Sun C 5.8 2005/10/13
Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	7
				8	NGX_SUNC_VER=`$CC -V 2>&1 \| grep 'Sun C' 2>&1 \
Igor Sysoev	2bdefc1	2006-09-18 12:27:33 +0000	[diff] [blame]	9	\| sed -e 's/^.* Sun C $.*$/\1/'`
Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	10
				11	echo " + Sun C version: $NGX_SUNC_VER"
				12
				13	have=NGX_COMPILER value="\"Sun C $NGX_SUNC_VER\"" . auto/define
				14
				15
Igor Sysoev	6c5c4d0	2006-10-05 20:06:03 +0000	[diff] [blame]	16	case "$NGX_MACHINE" in
Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	17
Igor Sysoev	6c5c4d0	2006-10-05 20:06:03 +0000	[diff] [blame]	18	i86pc)
Igor Sysoev	2bdefc1	2006-09-18 12:27:33 +0000	[diff] [blame]	19	ngx_feature="PAUSE hardware capability bug"
				20	ngx_feature_name=
				21	ngx_feature_run=bug
				22	ngx_feature_incs=
Igor Sysoev	0ec09f9	2006-11-27 11:07:09 +0000	[diff] [blame]	23	ngx_feature_path=
Igor Sysoev	2bdefc1	2006-09-18 12:27:33 +0000	[diff] [blame]	24	ngx_feature_libs=
				25	ngx_feature_test='__asm ("pause")'
				26
				27	. auto/feature
				28
				29	if [ $ngx_found = yes ]; then
				30	# disable [ PAUSE ] hwcap for Sun Studio 11
				31	CORE_LINK="$CORE_LINK -Msrc/os/unix/ngx_sunpro_x86.map"
				32	fi
Igor Sysoev	8f4a18f	2006-09-15 19:33:55 +0000	[diff] [blame]	33
Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	34	NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
				35	;;
				36
Igor Sysoev	6c5c4d0	2006-10-05 20:06:03 +0000	[diff] [blame]	37	sun4u \| sun4v)
Igor Sysoev	7845223	2005-10-12 13:50:36 +0000	[diff] [blame]	38	# "-xarch=v9" enables the "casa" assembler instruction
				39	CFLAGS="$CFLAGS -xarch=v9"
				40	CORE_LINK="$CORE_LINK -xarch=v9"
				41	NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il"
				42	;;
				43
				44	esac
				45
				46
				47	# optimizations
				48
				49	CFLAGS="$CFLAGS -fast"
				50
				51
				52	case $CPU in
				53	pentium)
				54	# optimize for Pentium and Athlon
				55	CPU_OPT="-xchip=pentium"
				56	;;
				57
				58	pentiumpro)
				59	# optimize for Pentium Pro, Pentium II
				60	CPU_OPT="-xchip=pentium_pro"
				61	;;
				62
				63	pentium3)
				64	# optimize for Pentium III
				65	CPU_OPT="-xchip=pentium3"
				66	#CPU_OPT="$CPU_OPT -xarch=sse"
				67	CPU_OPT="$CPU_OPT -xcache=16/32/4:256/32/4"
				68	;;
				69
				70	pentium4)
				71	# optimize for Pentium 4
				72	CPU_OPT="-xchip=pentium4"
				73	#CPU_OPT="$CPU_OPT -xarch=sse2"
				74	CPU_OPT="$CPU_OPT -xcache=8/64/4:256/128/8"
				75	;;
				76
				77	opteron)
				78	# optimize for Opteron
				79	CPU_OPT="-xchip=opteron"
				80	#CPU_OPT="$CPU_OPT -xarch=sse2"
				81	CPU_OPT="$CPU_OPT -xcache=64/64/2:1024/64/16"
				82	;;
				83
				84	amd64)
				85	# build 64-bit amd64 binary
				86	CPU_OPT="-xarch=amd64"
				87	CORE_LINK="$CORE_LINK -xarch=amd64"
				88	NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il"
				89	;;
				90
				91	esac
				92
				93
				94	CFLAGS="$CFLAGS $CPU_OPT"
				95
				96
				97	if [ ".$PCRE_OPT" = "." ]; then
				98	PCRE_OPT="-fast $CPU_OPT"
				99	fi
				100
				101	if [ ".$MD5_OPT" = "." ]; then
				102	MD5_OPT="-fast $CPU_OPT"
				103	fi
				104
				105	if [ ".$ZLIB_OPT" = "." ]; then
				106	ZLIB_OPT="-fast $CPU_OPT"
				107	fi
				108
				109
				110	# stop on warning
				111	CFLAGS="$CFLAGS -errwarn=%all"