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authorManuel Novoa III <mjn3@codepoet.org>2001-05-31 21:23:20 +0000
committerManuel Novoa III <mjn3@codepoet.org>2001-05-31 21:23:20 +0000
commitdd4d42c2b998b2b95912ac04106fb7a9b1b0a57e (patch)
tree19bdbd5e7c1fc93edcd14b115fdbdf3be205389d /extra/Configs/Config.x86
parentf43cd38254b0f915fcade2f61218430ebb5e3db3 (diff)
Removed INSTALL_DIR and replaced it with DEVEL_PREFIX, ROOT_DIR, and
TARGET_PREFIX to allow more flexibility. Also modified the gcc wrapper to do the right thing if -Wl,--dynamic-linker,xxx is passed on the command line. The gcc wrapper will also check the env variable UCLIBC_GCC_LDOPT for a dynamic linker option at runtime (although command line arg overrides the env variable).
Diffstat (limited to 'extra/Configs/Config.x86')
-rw-r--r--extra/Configs/Config.x8633
1 files changed, 18 insertions, 15 deletions
diff --git a/extra/Configs/Config.x86 b/extra/Configs/Config.x86
index 47d422289..0897d9a1f 100644
--- a/extra/Configs/Config.x86
+++ b/extra/Configs/Config.x86
@@ -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 =