crosstool-ng: config/companion_libs/cloog.in@424fa2092ace

scripts/libc: do not build add-ons by default

Currently, no --enable-add-ons option is passed to libc configure when
"$(do_libc_add_ons_list ,)" is empty, which makes configure automatically search
for present add-ons. In that case, all present add-ons are built, although
no add-on was selected by the user in the config. Moreover, this can make the
configure fail if some non-standard add-ons like eglibc-localedef are present.

This behavior also leads to an inconsistency from a user point of view between
the following cases:
- LIBC_ADDONS_LIST="", LIBC_GLIBC_USE_PORTS=n and THREADS="none" in the config,
which makes "$(do_libc_add_ons_list ,)" return "", so all present add-ons
are built.
- LIBC_ADDONS_LIST="", LIBC_GLIBC_USE_PORTS=n and THREADS!="none" in the
config, which makes "$(do_libc_add_ons_list ,)" return the add-on supporting
the chosen threading implementation, e.g. "nptl", so only this add-on is
built.

This patch disables the building of all add-ons in that case.

It is still possible to build all present add-ons by adding --enable-add-ons to
LIBC_GLIBC_EXTRA_CONFIG_ARRAY.

Signed-off-by: "Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>

     1 # CLooG options

     3 choice

     4     bool

     5     prompt "CLooG/ppl version"

     6 # Don't remove next line

     7 # CT_INSERT_VERSION_BELOW

     9 config CLOOG_V_0_15_11

    10     bool

    11     prompt "0.15.11 (EXPERIMENTAL)"

    12     depends on EXPERIMENTAL

    14 config CLOOG_V_0_15_10

    15     bool

    16     prompt "0.15.10"

    18 config CLOOG_V_0_15_9

    19     bool

    20     prompt "0.15.9"

    22 config CLOOG_V_0_15_8

    23     bool

    24     prompt "0.15.8"

    26 config CLOOG_V_0_15_7

    27     bool

    28     prompt "0.15.7"

    30 config CLOOG_V_0_15_6

    31     bool

    32     prompt "0.15.6"

    34 endchoice

    36 config CLOOG_VERSION

    37     string

    38 # Don't remove next line

    39 # CT_INSERT_VERSION_STRING_BELOW

    40     default "0.15.11" if CLOOG_V_0_15_11

    41     default "0.15.10" if CLOOG_V_0_15_10

    42     default "0.15.9" if CLOOG_V_0_15_9

    43     default "0.15.8" if CLOOG_V_0_15_8

    44     default "0.15.7" if CLOOG_V_0_15_7

    45     default "0.15.6" if CLOOG_V_0_15_6

    46     default "0.15.5" if CLOOG_V_0_15_5

    47     default "0.15.4" if CLOOG_V_0_15_4

    48     default "0.15.3" if CLOOG_V_0_15_3

author	"Benoît THÉBAUDEAU" <benoit.thebaudeau@advansee.com>
	Thu Jul 28 22:09:31 2011 +0200 (2011-07-28)
changeset 2573	424fa2092ace
parent 2206	2b5f5173daa0
child 2758	47199f966983
permissions	-rw-r--r--