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-rw-r--r--extra/Configs/Config.powerpc33
1 files changed, 18 insertions, 15 deletions
diff --git a/extra/Configs/Config.powerpc b/extra/Configs/Config.powerpc
index 703298958..6b96f8c77 100644
--- a/extra/Configs/Config.powerpc
+++ b/extra/Configs/Config.powerpc
@@ -129,20 +129,23 @@ DOLFS = false
# disabled. This is off by default.
INCLUDE_RPC = false
-# Installation location. For the default uClinux installation from
-# Lineo for m68k, it should be:
-# /opt/uClinux/m68k-pic-coff
-# so includes installed in: /opt/uClinux/m68k-pic-coff/include
-# libc.a and crt0.o in: /opt/uClinux/m68k-pic-coff/lib
-#
-# For ARM it should be:
-# /opt/uClinux/arm-pic-elf
-# so includes installed in: /opt/uClinux/arm-pic-elf/include
-# libc.a and crt0.o in: /opt/uClinux/arm-pic-elf/lib
+# ROOT_DIR is the base directory which will be compiled into the uClibc
+# runtime environment. When compiled as a shared library, the shared
+# library loader will look in <ROOT_DIR>/lib and <ROOT_DIR>/usr/lib
+# for shared libraries.
#
-# For x86 this should be:
-# /usr/i386-linux-uclibc
-# so includes installed in: /usr/i386-linux-uclibc/include
-# libc.a, libc.so.#, crt0.o in: /usr/i386-linux-uclibc/lib
+# DEVEL_PREFIX is the base directory which will be compiled into the uClibc
+# development environment. The uClibc development environment will
+# look for the uClibc header files under <DEVEL_PREFIX><ROOT_DIR>/usr/include,
+# and for static libs and crt0.o in <DEVEL_PREFIX><ROOT_DIR>/usr/lib.
+# Also, 'make install' will install the compiler tools to
+# <DEVEL_PREFIX><ROOT_DIR>/bin and <DEVEL_PREFIX><ROOT_DIR>/usr/bin.
#
-INSTALL_DIR = /usr/$(TARGET_ARCH)-linux-uclibc
+# TARGET_PREFIX is the directory under which 'make install' will install the
+# uClibc runtime environment. This path does not get compiled into anything,
+# and is provided simply to make it easier to build standalone target systems.
+# Note: This doesn't do anything if there are no shared libs.
+
+DEVEL_PREFIX =
+ROOT_DIR = /usr/$(TARGET_ARCH)-linux-uclibc
+TARGET_PREFIX =