RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

2003-06-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

Browse Source 
* bsp.mak: Remove support for profile-variant.
	* configure.ac: Ditto.
	* directory.cfg: Ditto.
	* compilers/gcc-target-default.cfg: Ditto.
	* make/README: Remove references to profile-variant.
This commit is contained in:
Ralf Corsepius
2003-06-06 02:59:13 +00:00
parent b52d7bc73d
commit 0707bd2060
5 changed files with 24 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
c/src/make/ChangeLog
View File

@@ -1,3 +1,11 @@
2003-06-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* bsp.mak: Remove support for profile-variant.
* configure.ac: Ditto.
* directory.cfg: Ditto.
* compilers/gcc-target-default.cfg: Ditto.
* make/README: Remove references to profile-variant.
2003-04-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* bsp.mak: Use var="$val" instead of var=${var=$val}. to satisfy

23
c/src/make/README
View File

@@ -30,8 +30,8 @@
Makefiles) one developer can develop and test under SVR4,
another under 4.x, another under HPUX.
. Builtin support for compiling "variants" such as debug,
profile, and tcov versions. These variants can be built
. Builtin support for compiling "variants" such as debug
versions. These variants can be built
recursively.
. Control of system dependencies. "hidden" dependencies on
@@ -110,7 +110,6 @@
o-optimize/ -- optimized binaries
o-debug/ -- debug binaries
o-profile/ -- profiling binaries
Using the template Makefiles, this will all happen automatically.
The contents of these directories are specific to a BSP.
@@ -123,13 +122,12 @@
Typing 'make' will place objects in o-optimize.
'make debug' will place objects in o-debug.
'make profile' will place objects in o-profile.
The debug and profile targets are equivalent to 'all' except that
The debug targets are equivalent to 'all' except that
CFLAGS and/or LDFLAGS are modified as per the compiler config file for
debug and profile support.
The targets debug, profile, etc., can be invoked recursively at
The targets debug etc., can be invoked recursively at
the directory make level. So from the top of a tree, one could
install a debug version of everything under that point by:
@@ -141,7 +139,7 @@
appropriate version of the library will be linked in.
For example, the following fragments link the normal, debug, or
profile version of "libmine.a" as appropriate:
version of "libmine.a" as appropriate:
LD_LIBS += $(LIBMINE)
LIBMINE = ../libmine/${ARCH}/libmine.a
@@ -250,7 +248,7 @@
Names in here should be fully qualified, and NOT depend on $PATH.
Also specifies compiler flags to be used to generate optimized,
debugging and profile versions, as well as rules to compile
debugging versions, as well as rules to compile
assembly language and make makefile dependencies.
@@ -314,11 +312,10 @@
VARIANTS -- full list of all possible values for $(ARCH);
used mainly for 'make clean'
[ eg: "o-optimize o-debug o-profile" ]
[ eg: "o-optimize o-debug" ]
VARIANT_VA -- Variant name.
Normally "", but for 'make debug' it is "debug",
for 'make profile', "profile, etc.
Normally "", but for 'make debug' it is "debug".
see make/leaf.cfg for more info.
@@ -335,15 +332,11 @@
CFLAGS_DEBUG_V -- value of debug flag for compiler
[ eg: -g ]
CFLAGS_PROFILE_V -- compiler profile flags
[ eg: -pg ]
CFLAGS_DEBUG_OPTIMIZE_V
-- optimize flag if compiling for debug
[ eg: "" ]
CFLAGS_DEBUG
CFLAGS_PROFILE
CFLAGS_OPTIMIZE -- current values for each depending
on make variant.

1
c/src/make/bsp.mak
View File

@@ -13,4 +13,3 @@ make/${RTEMS_BSP}.cache:
@echo ac_cv_env_CPU_CFLAGS=\"$(CPU_CFLAGS)\" >> $@
@echo ac_cv_env_CFLAGS_OPTIMIZE_V=\"$(CFLAGS_OPTIMIZE_V)\" >> $@
@echo ac_cv_env_CFLAGS_DEBUG_V=\"$(CFLAGS_DEBUG_V)\" >> $@
@echo ac_cv_env_CFLAGS_PROFILE_V=\"$(CFLAGS_PROFILE_V)\" >> $@

25
c/src/make/compilers/gcc-target-default.cfg
View File

@@ -5,11 +5,11 @@
#
##
# CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V, CFLAGS_PROFILE_V are the values we
# CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V are the values we
# would want the corresponding macros to be set to.
#
# CFLAGS_OPTIMIZE, CFLAGS_DEBUG, CFLAGS_PROFILE are set in the leaf
# Makefiles by the 'debug:' and 'profile:' targets to their _V values.
# CFLAGS_OPTIMIZE, CFLAGS_DEBUG are set in the leaf
# Makefiles by the 'debug:' targets to their _V values.
#
# default flags
@@ -30,7 +30,6 @@ ASFLAGS = $(CPU_ASFLAGS) $(XASFLAGS)
# NOTE: GCCSPECS probably belongs to CPPFLAGS
GCCSPECS_OPTIMIZE_V =
GCCSPECS_DEBUG_V = -qrtems_debug
GCCSPECS_PROFILE_V =
GCCSPECS = -B$(PROJECT_RELEASE)/lib/ -specs bsp_specs -qrtems
GCCSPECS += $(GCCSPECS_$(VARIANT_V)_V)
@@ -58,18 +57,14 @@ CXXFLAGS_DEBUG_V+=-qrtems_debug
CFLAGS_OPTIMIZE_V+=-g
CXXFLAGS_OPTIMIZE_V+=-g
# profile flag; use gprof(1)
CFLAGS_PROFILE_V+=-pg
CXXFLAGS_PROFILE_V+=-pg
ifndef AUTOMAKE
CFLAGS_$(VARIANT) =$(CFLAGS_$(VARIANT)_V)
CXXFLAGS_$(VARIANT)=$(CXXFLAGS_$(VARIANT)_V)
endif
ifndef AUTOMAKE
CFLAGS += $(CFLAGS_OPTIMIZE) $(CFLAGS_DEBUG) $(CFLAGS_PROFILE)
CXXFLAGS += $(CXXFLAGS_OPTIMIZE) $(CXXFLAGS_DEBUG) $(CXXFLAGS_PROFILE)
CFLAGS += $(CFLAGS_OPTIMIZE) $(CFLAGS_DEBUG)
CXXFLAGS += $(CXXFLAGS_OPTIMIZE) $(CXXFLAGS_DEBUG)
endif
# List of library paths without -L
@@ -94,12 +89,8 @@ LDFLAGS_DYNAMIC_V = ??
# Some dynamic linking systems want the preferred name recorded in the binary
LDFLAGS_DYNAMIC_LIBNAME_V = -h $(DYNAMIC_VERSION_LIBNAME)
# ld flags for profiling, debugging
LDFLAGS_PROFILE_V =
LDFLAGS_DEBUG_V = -qrtems_debug
# LDFLAGS=$(LDFLAGS_PROFILE) $(LDFLAGS_DEBUG) $(LD_PATHS:%=-L%)
LDFLAGS=$(LDFLAGS_PROFILE) $(LDFLAGS_DEBUG)
# LDFLAGS=$(LDFLAGS_DEBUG) $(LD_PATHS:%=-L%)
LDFLAGS=$(LDFLAGS_DEBUG)
#
# Stuff to clean and clobber for the compiler and its tools
@@ -172,7 +163,7 @@ ifneq ($(words $(C_FILES) $(CC_FILES) $(S_FILES)), 0)
# Use gcc -M to generate dependencies
# Replace foo.o with $(ARCH)/foo.o
# Replace $(ARCH) value with string $(ARCH)
# so that it will for debug and profile cases
# so that it will for debug cases
$(COMPILE.c) $(AM_CPPFLAGS) $(AM_CFLAGS) -M $^ | \
$(SED) -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \
-e 's?$(ARCH)/?$$(ARCH)/?' >$(DEPEND).tmp

2
c/src/make/configure.ac
View File

@@ -79,8 +79,6 @@ AC_SUBST(BARE_CPU_MODEL)
AC_SUBST(program_prefix)
AC_SUBST(CC_CFLAGS_DEFAULT)
AC_SUBST(CC_CFLAGS_DEBUG_V)
AC_SUBST(CC_CFLAGS_PROFILE_V)
AC_SUBST(CC_LDFLAGS_PROFILE_V)
cfg_dir="${RTEMS_TOPdir}/make"
AC_SUBST(cfg_dir)