crosstool-ng: config/cc/gcc.in@c4d124ed9f8e (annotated)

yann@448	1	# Compiler options
yann@448	2
yann@923	3	config CC_gcc
yann@923	4	select CC_SUPPORT_CXX
yann@923	5	select CC_SUPPORT_FORTRAN
yann@923	6	select CC_SUPPORT_JAVA
yann@923	7	select CC_SUPPORT_ADA
yann@923	8	select CC_SUPPORT_OBJC
yann@923	9	select CC_SUPPORT_OBJCXX
yann@923	10	help
yann@923	11	gcc is the full-blown GNU compiler. This is what most people will choose.
yann@923	12
yann@923	13	gcc supports many languages, a powerful code parser, optimised binary
yann@923	14	output, and lots of other features.
yann@923	15
yann@448	16	choice
yann@448	17	bool
yann@448	18	prompt "gcc version"
yann@448	19
yann@448	20	config CC_V_3_2_3
yann@448	21	bool
yann@448	22	prompt "3.2.3 (OBSOLETE)"
yann@448	23	depends on OBSOLETE
yann@448	24
yann@448	25	config CC_V_3_3_6
yann@448	26	bool
yann@448	27	prompt "3.3.6 (OBSOLETE)"
yann@448	28	depends on OBSOLETE
yann@448	29
yann@448	30	config CC_V_3_4_6
yann@448	31	bool
yann@448	32	prompt "3.4.6 (OBSOLETE)"
yann@448	33	depends on OBSOLETE
yann@448	34
yann@448	35	config CC_V_4_0_0
yann@448	36	bool
yann@448	37	prompt "4.0.0 (OBSOLETE)"
yann@448	38	depends on OBSOLETE
yann@448	39
yann@448	40	config CC_V_4_0_1
yann@448	41	bool
yann@448	42	prompt "4.0.1 (OBSOLETE)"
yann@448	43	depends on OBSOLETE
yann@448	44
yann@448	45	config CC_V_4_0_2
yann@448	46	bool
yann@448	47	prompt "4.0.2 (OBSOLETE)"
yann@448	48	depends on OBSOLETE
yann@448	49
yann@448	50	config CC_V_4_0_3
yann@448	51	bool
yann@448	52	prompt "4.0.3 (OBSOLETE)"
yann@448	53	depends on OBSOLETE
yann@448	54
yann@448	55	config CC_V_4_0_4
yann@448	56	bool
yann@448	57	prompt "4.0.4"
yann@448	58
yann@448	59	config CC_V_4_1_0
yann@448	60	bool
yann@448	61	prompt "4.1.0 (OBSOLETE)"
yann@448	62	depends on OBSOLETE
yann@448	63
yann@448	64	config CC_V_4_1_1
yann@448	65	bool
yann@448	66	prompt "4.1.1 (OBSOLETE)"
yann@448	67	depends on OBSOLETE
yann@448	68
yann@448	69	config CC_V_4_1_2
yann@448	70	bool
yann@448	71	prompt "4.1.2"
yann@448	72
yann@448	73	config CC_V_4_2_0
yann@448	74	bool
yann@448	75	prompt "4.2.0"
yann@448	76
yann@448	77	config CC_V_4_2_1
yann@448	78	bool
yann@448	79	prompt "4.2.1"
yann@448	80
yann@448	81	config CC_V_4_2_2
yann@448	82	bool
yann@448	83	prompt "4.2.2"
yann@448	84
yann@448	85	config CC_V_4_2_3
yann@448	86	bool
yann@551	87	prompt "4.2.3"
yann@448	88
yann@687	89	config CC_V_4_2_4
yann@687	90	bool
yann@687	91	prompt "4.2.4"
yann@687	92
yann@550	93	config CC_V_4_3_0
yann@550	94	bool
yann@550	95	prompt "4.3.0 (EXPERIMENTAL)"
yann@550	96	depends on EXPERIMENTAL
yann@550	97	select CC_GCC_4_3_or_later
yann@550	98
yann@550	99	config CC_V_4_3_1
yann@550	100	bool
yann@794	101	prompt "4.3.1"
yann@550	102	select CC_GCC_4_3_or_later
yann@550	103
yann@874	104	config CC_V_4_3_2
yann@874	105	bool
yann@881	106	prompt "4.3.2"
yann@874	107	select CC_GCC_4_3_or_later
yann@874	108
yann@1162	109	config CC_V_4_3_3
yann@1162	110	bool
yann@1162	111	prompt "4.3.3 (EXPERIMENTAL)"
yann@1162	112	depends on EXPERIMENTAL
yann@1162	113	select CC_GCC_4_3_or_later
yann@1162	114
yann@1268	115	config CC_V_4_4_0
yann@1268	116	bool
yann@1268	117	prompt "4.4.0 snapshot"
yann@1268	118	depends on EXPERIMENTAL
yann@1268	119	select CC_GCC_4_3_or_later
yann@1268	120	select CC_GCC_4_4_snapshot
yann@1268	121
yann@448	122	# CT_INSERT_VERSION_ABOVE
yann@448	123	# Don't remove above line!
yann@448	124	endchoice
yann@448	125
yann@1268	126	config CC_GCC_4_3_or_later
yann@1268	127	bool
yann@1268	128	default n
yann@1268	129	select GMP_MPFR
yann@1268	130
yann@1268	131	config CC_GCC_4_4_snapshot
yann@1268	132	bool
yann@1268	133	default n
yann@1268	134
yann@1268	135	config CC_GCC_4_4_snapshot_date
yann@1268	136	string
yann@1268	137	prompt "Snapshot date"
yann@1268	138	depends on CC_GCC_4_4_snapshot
yann@1268	139	help
yann@1268	140	Enter the snapshot date in the form YYYYMMDD.
yann@1268	141	Snapshots are made every friday, at around 22:30 GMT+1,
yann@1268	142	so look at your calendar to find a suitable date.
yann@1268	143
yann@1268	144	Also, know that crosstool-NG does not carry any patch
yann@1268	145	for the gcc-4.4 snapshots. So, you may have to answer
yann@1268	146	'y' to CUSTOM_PATCH, and set CUSTOM_PATCH_DIR adequately.
yann@1268	147
yann@448	148	config CC_VERSION
yann@448	149	string
yann@448	150	default "3.2.3" if CC_V_3_2_3
yann@448	151	default "3.3.6" if CC_V_3_3_6
yann@448	152	default "3.4.6" if CC_V_3_4_6
yann@448	153	default "4.0.0" if CC_V_4_0_0
yann@448	154	default "4.0.1" if CC_V_4_0_1
yann@448	155	default "4.0.2" if CC_V_4_0_2
yann@448	156	default "4.0.3" if CC_V_4_0_3
yann@448	157	default "4.0.4" if CC_V_4_0_4
yann@448	158	default "4.1.0" if CC_V_4_1_0
yann@448	159	default "4.1.1" if CC_V_4_1_1
yann@448	160	default "4.1.2" if CC_V_4_1_2
yann@448	161	default "4.2.0" if CC_V_4_2_0
yann@448	162	default "4.2.1" if CC_V_4_2_1
yann@448	163	default "4.2.2" if CC_V_4_2_2
yann@448	164	default "4.2.3" if CC_V_4_2_3
yann@687	165	default "4.2.4" if CC_V_4_2_4
yann@550	166	default "4.3.0" if CC_V_4_3_0
yann@550	167	default "4.3.1" if CC_V_4_3_1
yann@874	168	default "4.3.2" if CC_V_4_3_2
yann@1162	169	default "4.3.3" if CC_V_4_3_3
yann@1268	170	default "4.4-" if CC_V_4_4_0
yann@448	171	# CT_INSERT_VERSION_STRING_ABOVE
yann@448	172	# Don't remove above line!
yann@448	173
yann@448	174	config CC_CXA_ATEXIT
yann@448	175	bool
yann@765	176	prompt "Use __cxa_atexit"
yann@765	177	default y
yann@850	178	depends on ! BARE_METAL
yann@448	179	help
yann@448	180	If you get the missing symbol "__cxa_atexit" when building C++ programs,
yann@448	181	you might want to try disabling this option.
yann@448	182
yann@765	183	choice
yann@765	184	bool
yann@765	185	prompt "Use sjlj for exceptions"
yann@765	186	default CC_SJLJ_EXCEPTIONS_CONFIGURE
yann@850	187	depends on ! BARE_METAL
yann@765	188
yann@765	189	# This config option is used nowhere in the code on purpose.
yann@765	190	# It only serves as a choice entry to force neither using nor not using sjlj
yann@765	191	config CC_SJLJ_EXCEPTIONS_CONFIGURE
yann@765	192	bool
yann@765	193	prompt "Let configure decide"
yann@765	194	help
yann@765	195	Let configure decide if setjmp/longjmp should be used to handle
yann@765	196	exceptions.
yann@765	197
yann@765	198	Choose that if you trust configure to detect the correct settings.
yann@765	199	This is the default choice.
yann@765	200
yann@765	201	config CC_SJLJ_EXCEPTIONS_USE
yann@765	202	bool
yann@765	203	prompt "Force using sjlj"
yann@765	204	help
yann@765	205	Do use setjmp/longjmp for exceptions.
yann@765	206	This is gcc's --enable-sjlj-exceptions configure switch.
yann@765	207
yann@765	208	Choose that if you want to use setjmp/longjmp to handle exceptions.
yann@765	209
yann@765	210	config CC_SJLJ_EXCEPTIONS_DONT_USE
yann@765	211	bool
yann@765	212	prompt "Force not using sjlj"
yann@765	213	help
yann@765	214	Do not use setjmp/longjmp for exceptions.
yann@765	215	This is gcc's --disable-sjlj-exceptions configure switch.
yann@765	216
yann@765	217	Choose that if you want to not use setjmp/longjmp to handle exceptions.
yann@765	218
yann@765	219	endchoice
yann@765	220
yann@448	221	config CC_CORE_EXTRA_CONFIG
yann@448	222	string
yann@448	223	prompt "Core gcc extra config"
yann@448	224	default ""
yann@448	225	help
yann@448	226	Extra flags to pass onto ./configure when configuring the core gcc.
yann@448	227
yann@448	228	The core gcc is a stripped down, C-only compiler needed to build
yann@448	229	the C library. Kinda bootstrap gcc, if you wish.
yann@448	230
yann@448	231	config CC_EXTRA_CONFIG
yann@448	232	string
yann@448	233	prompt "gcc extra config"
yann@448	234	default ""
yann@850	235	depends on ! BARE_METAL
yann@448	236	help
yann@448	237	Extra flags to pass onto ./configure when configuring gcc.
yann@466	238
yann@545	239	config CC_PKGVERSION
yann@545	240	string
yann@545	241	prompt "gcc ID string"
yann@545	242	depends on CC_GCC_4_3_or_later
yann@545	243	default "crosstool-NG-${CT_VERSION}"
yann@545	244	help
yann@545	245	Specify a string that identifies your package. You may wish to include
yann@545	246	a build number or build date. This version string will be included in
yann@545	247	the output of gcc --version.
yann@545	248
yann@545	249	This is passed to the configure flag --with-pkgversion.
yann@545	250
yann@545	251	config CC_BUGURL
yann@545	252	string
yann@545	253	prompt "gcc bug URL"
yann@545	254	depends on CC_GCC_4_3_or_later
yann@545	255	default ""
yann@545	256	help
yann@545	257	Specify the URL that users should visit if they wish to report a bug.
yann@1129	258
yann@1129	259	config CC_LANG_JAVA_USE_ECJ
yann@1129	260	bool
yann@1129	261	default y
yann@1129	262	depends on CC_LANG_JAVA
yann@1129	263	depends on CC_GCC_4_3_or_later

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Apr 19 16:17:11 2009 +0000 (2009-04-19)
branch	newlib
changeset 1365	c4d124ed9f8e
parent 1162	31348b787bed
child 1319	d8e8cd26eae1
permissions	-rw-r--r--