diff options
| author | Chris Johns <chrisj@rtems.org> | 2017-12-23 18:18:56 +1100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-01-25 08:45:26 +0100 |
| commit | 2afb22b7e1ebcbe40373ff7e0efae7d207c655a9 (patch) | |
| tree | 44759efe9374f13200a97e96d91bd9a2b7e5ce2a /bsps/arm/atsam/include/bsp | |
| parent | MAINTAINERS: Add myself to Write After Approval. (diff) | |
| download | rtems-2afb22b7e1ebcbe40373ff7e0efae7d207c655a9.tar.bz2 | |
Remove make preinstall
A speciality of the RTEMS build system was the make preinstall step. It
copied header files from arbitrary locations into the build tree. The
header files were included via the -Bsome/build/tree/path GCC command
line option.
This has at least seven problems:
* The make preinstall step itself needs time and disk space.
* Errors in header files show up in the build tree copy. This makes it
hard for editors to open the right file to fix the error.
* There is no clear relationship between source and build tree header
files. This makes an audit of the build process difficult.
* The visibility of all header files in the build tree makes it
difficult to enforce API barriers. For example it is discouraged to
use BSP-specifics in the cpukit.
* An introduction of a new build system is difficult.
* Include paths specified by the -B option are system headers. This
may suppress warnings.
* The parallel build had sporadic failures on some hosts.
This patch removes the make preinstall step. All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.
The new cpukit include directories are:
* cpukit/include
* cpukit/score/cpu/@RTEMS_CPU@/include
* cpukit/libnetworking
The new BSP include directories are:
* bsps/include
* bsps/@RTEMS_CPU@/include
* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include
There are build tree include directories for generated files.
The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.
The "bootstrap -p" option was removed. The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.
Update #3254.
Diffstat (limited to '')
| -rw-r--r-- | bsps/arm/atsam/include/bsp.h (renamed from c/src/lib/libbsp/arm/atsam/include/bsp.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/atsam-clock-config.h (renamed from c/src/lib/libbsp/arm/atsam/include/atsam-clock-config.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/atsam-i2c.h (renamed from c/src/lib/libbsp/arm/atsam/include/atsam-i2c.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/atsam-spi.h (renamed from c/src/lib/libbsp/arm/atsam/include/atsam-spi.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/i2c.h (renamed from c/src/lib/libbsp/arm/atsam/include/i2c.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/irq.h (renamed from c/src/lib/libbsp/arm/atsam/include/irq.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/pin-config.h (renamed from c/src/lib/libbsp/arm/atsam/include/pin-config.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/power.h (renamed from c/src/lib/libbsp/arm/atsam/include/power.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/sc16is752.h (renamed from c/src/lib/libbsp/arm/atsam/include/sc16is752.h) | 0 | ||||
| -rw-r--r-- | bsps/arm/atsam/include/bsp/spi.h (renamed from c/src/lib/libbsp/arm/atsam/include/spi.h) | 0 |
10 files changed, 0 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/atsam/include/bsp.h b/bsps/arm/atsam/include/bsp.h index cd0103ad70..cd0103ad70 100644 --- a/c/src/lib/libbsp/arm/atsam/include/bsp.h +++ b/bsps/arm/atsam/include/bsp.h diff --git a/c/src/lib/libbsp/arm/atsam/include/atsam-clock-config.h b/bsps/arm/atsam/include/bsp/atsam-clock-config.h index 396986894b..396986894b 100644 --- a/c/src/lib/libbsp/arm/atsam/include/atsam-clock-config.h +++ b/bsps/arm/atsam/include/bsp/atsam-clock-config.h diff --git a/c/src/lib/libbsp/arm/atsam/include/atsam-i2c.h b/bsps/arm/atsam/include/bsp/atsam-i2c.h index 7425db9f7b..7425db9f7b 100644 --- a/c/src/lib/libbsp/arm/atsam/include/atsam-i2c.h +++ b/bsps/arm/atsam/include/bsp/atsam-i2c.h diff --git a/c/src/lib/libbsp/arm/atsam/include/atsam-spi.h b/bsps/arm/atsam/include/bsp/atsam-spi.h index 548dd544f4..548dd544f4 100644 --- a/c/src/lib/libbsp/arm/atsam/include/atsam-spi.h +++ b/bsps/arm/atsam/include/bsp/atsam-spi.h diff --git a/c/src/lib/libbsp/arm/atsam/include/i2c.h b/bsps/arm/atsam/include/bsp/i2c.h index 1ea1204ff5..1ea1204ff5 100644 --- a/c/src/lib/libbsp/arm/atsam/include/i2c.h +++ b/bsps/arm/atsam/include/bsp/i2c.h diff --git a/c/src/lib/libbsp/arm/atsam/include/irq.h b/bsps/arm/atsam/include/bsp/irq.h index 19370e4852..19370e4852 100644 --- a/c/src/lib/libbsp/arm/atsam/include/irq.h +++ b/bsps/arm/atsam/include/bsp/irq.h diff --git a/c/src/lib/libbsp/arm/atsam/include/pin-config.h b/bsps/arm/atsam/include/bsp/pin-config.h index 8f4a61428f..8f4a61428f 100644 --- a/c/src/lib/libbsp/arm/atsam/include/pin-config.h +++ b/bsps/arm/atsam/include/bsp/pin-config.h diff --git a/c/src/lib/libbsp/arm/atsam/include/power.h b/bsps/arm/atsam/include/bsp/power.h index a352386a0e..a352386a0e 100644 --- a/c/src/lib/libbsp/arm/atsam/include/power.h +++ b/bsps/arm/atsam/include/bsp/power.h diff --git a/c/src/lib/libbsp/arm/atsam/include/sc16is752.h b/bsps/arm/atsam/include/bsp/sc16is752.h index 35d298a7ed..35d298a7ed 100644 --- a/c/src/lib/libbsp/arm/atsam/include/sc16is752.h +++ b/bsps/arm/atsam/include/bsp/sc16is752.h diff --git a/c/src/lib/libbsp/arm/atsam/include/spi.h b/bsps/arm/atsam/include/bsp/spi.h index 958e629ba3..958e629ba3 100644 --- a/c/src/lib/libbsp/arm/atsam/include/spi.h +++ b/bsps/arm/atsam/include/bsp/spi.h |