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| author | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-07-12 13:11:03 +0000 |
|---|---|---|
| committer | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2007-07-12 13:11:03 +0000 |
| commit | 412ca2a4d4072b5d4d2fa819d62f6a8848ff7fda (patch) | |
| tree | 0181b9f0673b2cbe494b4ef025aac7cfb26649c0 /target/jffs2 | |
| parent | 7def55591de471e6fa2e7921dfdf71c84a308cae (diff) | |
BSP Patch:
=========================================================
The purpose of the BSP patch is to allow building
several boards inside the same buildroot tree.
For this to work, each board has to have its
own "$(TARGET_DIR)" and all *configurable* packages
must be rebuilt for each board.
They are now built in the "$(PROJECT_BUILD_DIR)"
All non configurable packages can and should still
be built in the "$(BUILD_DIR)".
If a package is built for one board, then when
you build for a second board of the same architecture
the build becomes a simple copy of the resulting
binaries.
-----
Define BR2_PROJECT which will be used as the selector
between different boards. Note that BR2_PROJECT allow
you to build multiple root file systems for a single
board, and should not be confused with BR2_BOARD_NAME
which relates to the H/W.
-----
Define PROJECT_BUILD_DIR as "PROJECT_BUILD_DIR/$(PROJECT)"
Define BINARIES_DIR as "binaries/$(PROJECT)"
Define TARGET_DIR as "$(PROJECT_BUILD_DIR)/root"
(some prefix/postfix may apply)
Resulting images are stored in "$(BINARIES_DIR)"
-----
Define a few new environment variables in Makefile
PROJECT: Stripped BR2_PROJECT
DATE: Date of build in YYYY-MM-DD format
HOSTNAME: Stripped BR2_HOSTNAME => /etc/hostname
BANNER: Stripped BR2_BANNER => /etc/issue
Linux and Busybox will be built in $(PROJECT_BUILD_DIR)
More patches will be needed later to ensure all
configurable packages are built in this directory.
Diffstat (limited to 'target/jffs2')
| -rw-r--r-- | target/jffs2/jffs2root.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/jffs2/jffs2root.mk b/target/jffs2/jffs2root.mk index 2df5de8b3..3341c0bf8 100644 --- a/target/jffs2/jffs2root.mk +++ b/target/jffs2/jffs2root.mk @@ -66,7 +66,7 @@ ifneq ($(TARGET_DEVICE_TABLE),) >> $(STAGING_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET)) endif # Use fakeroot so mkfs.jffs2 believes the previous fakery - echo "$(MKFS_JFFS2) $(JFFS2_OPTS) -d $(BUILD_DIR)/root -o $(JFFS2_TARGET)" \ + echo "$(MKFS_JFFS2) $(JFFS2_OPTS) -d $(TARGET_DIR) -o $(JFFS2_TARGET)" \ >> $(STAGING_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET)) chmod a+x $(STAGING_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET)) $(STAGING_DIR)/usr/bin/fakeroot -- $(STAGING_DIR)/_fakeroot.$(notdir $(JFFS2_TARGET)) |