patches/uClibc/0.9.28.3/140-custom-ISA.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Nov 13 17:48:17 2011 +0100 (2011-11-13)
changeset 2744 d77d04661cd9
parent 6 4267d95819bd
permissions -rw-r--r--
configure: add support for helper script to compute version string

Some projects are using (or planning to use) crosstool-NG, and are storing
it in their VCS, which might not be Mercurial. At the same time, those
projects may want to track development snapshots versions the way we do
with the Hg identity string (hg id).

Provide a way for these project to do so, without having to patch
./configure, and maintain that patch over-and-over again.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@1
     1
diff -dur uClibc-0.9.28.orig/Rules.mak uClibc-0.9.28/Rules.mak
yann@1
     2
--- uClibc-0.9.28.orig/Rules.mak	2005-08-18 00:49:49.000000000 +0200
yann@1
     3
+++ uClibc-0.9.28/Rules.mak	2007-01-30 10:53:34.000000000 +0100
yann@1
     4
@@ -168,6 +168,7 @@
yann@1
     5
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_4)+=-mips4 -mtune=mips4
yann@1
     6
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS32)+=-mips32 -mtune=mips32
yann@1
     7
 	CPU_CFLAGS-$(CONFIG_MIPS_ISA_MIPS64)+=-mips64 -mtune=mips32
yann@1
     8
+	CPU_CFLAGS-$(CONFIG_MIPS_ISA_CUSTOM)+=-march=$(CONFIG_MIPS_CPU_CFLAGS_CUSTOM)
yann@1
     9
 endif
yann@1
    10
 
yann@1
    11
 ifeq ($(strip $(TARGET_ARCH)),sh)
yann@1
    12
diff -dur uClibc-0.9.28.orig/extra/Configs/Config.mips uClibc-0.9.28/extra/Configs/Config.mips
yann@1
    13
--- uClibc-0.9.28.orig/extra/Configs/Config.mips	2005-08-18 00:49:41.000000000 +0200
yann@1
    14
+++ uClibc-0.9.28/extra/Configs/Config.mips	2007-01-30 10:52:12.000000000 +0100
yann@1
    15
@@ -63,4 +63,16 @@
yann@1
    16
 config CONFIG_MIPS_ISA_MIPS64
yann@1
    17
 	bool "MIPS64"
yann@1
    18
 
yann@1
    19
+config CONFIG_MIPS_ISA_CUSTOM
yann@1
    20
+	bool "Custom"
yann@1
    21
+
yann@1
    22
 endchoice
yann@1
    23
+
yann@1
    24
+config CONFIG_MIPS_CPU_CFLAGS_CUSTOM
yann@1
    25
+	string
yann@1
    26
+	prompt "Custon ISA"
yann@1
    27
+	depends on CONFIG_MIPS_ISA_CUSTOM
yann@1
    28
+	default ""
yann@1
    29
+	help
yann@1
    30
+	  Enter your custom ISA here (eg: lx4189!).
yann@1
    31
+