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This commit is contained in:
Janet B. Anderson
1995-02-13 20:47:02 +00:00
parent 5003f11977
commit a2952bdd75
1 changed files with 24 additions and 27 deletions
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51
README
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@@ -16,14 +16,12 @@ set path = ( $path EPICS/base/tools EPICS/base/bin/HOST_ARCH )
set path = ( $path /home/epics/base/tools /home/epics/base/bin/sun4 )
2. If you are using GNU make (which is now THE supported make utility
for the build), you probably want to invoke it with the
--no-print-directory option when you are building at the TOP level:
2. You must use GNU make (which is now THE supported make utility) for
the build. A script, gmake, exists in the base/tools directory to invoke
it with the --no-print-directory option. This option will turn off the
annoying messages GNU make produces upon entering a directory.
make --no-print-directory
This is to turn off the annoying messages GNU make produces upon
entering a directory.
gmake
----------------------------------------------------------------------------
Part 1 - Configuring and Building EPICS Base
@@ -31,13 +29,13 @@ This is to turn off the annoying messages GNU make produces upon
1.1 To configure EPICS, edit the following files:
base/config/CONFIG_SITE - Build choices/HOST_ARCH/Vx location.
base/config/CONFIG_SITE.* - Location of X, etc.
base/config/CONFIG - For overriding specific variables.
config/CONFIG_SITE - Build choices/HOST_ARCH/Vx location.
config/CONFIG_SITE.* - Location of X, etc.
config/CONFIG - For overriding specific variables.
1.2 To add a target architecture to EPICS:
cd epics/base/config
cd epics/config
cp CONFIG_ARCH.mv167 CONFIG_ARCH.YOUR_ARCH
edit CONFIG_ARCH.YOUR_ARCH - For compiler flags / etc.
@@ -50,25 +48,27 @@ This is to turn off the annoying messages GNU make produces upon
1.3 To build EPICS:
make - To build and install EPICS.
make clean - To clean temporary object files. Clean will
remove files from ALL O.ARCH dirs, not
only those specified in BUILD_ARCHS.
cd epics/base
gmake - To build and install EPICS.
gmake clean - To clean temporary object files. Clean will
remove files from ALL O.ARCH dirs, not
only those specified in BUILD_ARCHS.
1.4 To create an EPICS release:
edit include/version.h - ONLY IF you need to change the EPICS
edit base/include/version.h - ONLY IF you need to change the EPICS
version number.
make release - Will create Tar file, but only after
generating dependencies.
make built_release - Same as above, but INCLUDING BINARIES.
gmake release - Will create Tar file
gmake built_release - Will create Tar file, after generating
dependencies, INCLUDING BINARIES.
1.5 "Partial" build commands:
make clean.sun4 - Cleans sun4 binaries in O.sun4 dirs only.
make install.sun4 - Builds sun4 only.
make install.mv167 - Builds mv167 only (a HOST_ARCH build must
gmake clean.sun4 - Cleans sun4 binaries in O.sun4 dirs only.
gmake install.sun4 - Builds sun4 only.
gmake install.mv167 - Builds mv167 only (a HOST_ARCH build must
be complete before this can be issued).
NOTES:
@@ -81,8 +81,8 @@ NOTES:
3. During a normal build (a "make" or "make install"), the "depends"
dependency will NOT be invoked. Only if "make depends" is run
explicitly, or a "make release" is performed will dependencies be
generated automatically.
explicitly, or a "make built_release" is performed will dependencies
be generated automatically.
4. Temporary objects are stored in src/DIR/O.ARCH, This allows objects
for multiple architectures to be maintained at the same time.
@@ -229,9 +229,6 @@ RULES.Unix - - - -
Dependencies supported by lower level Makefiles:
depends - Generate include dependencies
pre_build - Build e_flex / antelope
build_libs - Builds libraries for use in "build"
install_libs - Installs these libraries in lib/ARCH
build - Builds objects, using libraries from "build_libs"
install - Installs executables in bin/ARCH
clean - Cleans objects