patches/gcc/4.4.6/270-sh-pr24836.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu May 26 22:51:03 2011 +0200 (2011-05-26)
changeset 2481 30644208c955
parent 2149 98b7806295cc
permissions -rw-r--r--
configure: add possibility to set arbitrary variable in check_for

If check_for is able to find the required prog/inc/lib, allow it to
set an arbitrary variable to 'y'. This variable is then pushed down
to the kconfig definition.

For example:
has_or_abort prog=foobar kconfig=has_foobar

If foobar is available, it yields a kconfig variable defaulting to y:
config CONFIGURE_has_foobar
bool
default y

If foobar is missing, it yields a kconfig variable defaulting to n:
config CONFIGURE_has_foobar
bool

Thus it is possible to depends on that variabel to show/hide options:
config SOME_FEATURE
bool
prompt "Some feature"
depends on CONFIGURE_has_foobar

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2149
     1
diff -durN gcc-4.4.5.orig/gcc/configure gcc-4.4.5/gcc/configure
yann@2149
     2
--- gcc-4.4.5.orig/gcc/configure	2010-10-09 22:58:36.000000000 +0200
yann@2149
     3
+++ gcc-4.4.5/gcc/configure	2010-10-09 23:04:50.000000000 +0200
yann@2149
     4
@@ -22285,7 +22285,7 @@
yann@2149
     5
 	tls_first_minor=14
yann@2149
     6
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
yann@2149
     7
 	;;
yann@2149
     8
-  sh-*-* | sh[34]-*-*)
yann@2149
     9
+  sh-*-* | sh[34]*-*-*)
yann@2149
    10
     conftest_s='
yann@2149
    11
 	.section ".tdata","awT",@progbits
yann@2149
    12
 foo:	.long	25
yann@2149
    13
diff -durN gcc-4.4.5.orig/gcc/configure.ac gcc-4.4.5/gcc/configure.ac
yann@2149
    14
--- gcc-4.4.5.orig/gcc/configure.ac	2010-10-09 22:58:36.000000000 +0200
yann@2149
    15
+++ gcc-4.4.5/gcc/configure.ac	2010-10-09 23:04:50.000000000 +0200
yann@2149
    16
@@ -2728,7 +2728,7 @@
yann@2149
    17
 	tls_first_minor=14
yann@2149
    18
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
yann@2149
    19
 	;;
yann@2149
    20
-  sh-*-* | sh[34]-*-*)
yann@2149
    21
+  sh-*-* | sh[34]*-*-*)
yann@2149
    22
     conftest_s='
yann@2149
    23
 	.section ".tdata","awT",@progbits
yann@2149
    24
 foo:	.long	25