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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-11-16 15:48:11 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-11-16 15:48:11 +0000
commitd6c8352925bc2286b24f01b8cfababa16782b1f5 (patch)
tree2543aced22107ce690b426cf39b6431dda5e07b9 /make
parentfa3346f5095ce15640a5c1785aa513ae961e3d7a (diff)
downloadrtems-d6c8352925bc2286b24f01b8cfababa16782b1f5.tar.bz2
Patch rtems-rc-19991105-1.diff.gz from Ralf Corsepius
<corsepiu@faw.uni-ulm.de> which does the following: This is the configuration cleanup patch: Main changes: * TARGET_ARCH removed * target.cfg.in moved to c/make/target.cfg.in (Only configured once for all BSPs of a target) * BARE_XXX variables appended to bsp.cfg.in * autogen renamed to bootstrap * removed stray variables from make/custom/*.cfg To apply: cd <source-tree> rm c/src/make/target.cfg.in cp autogen bootstrap mkdir c/make cp make/target.cfg.in c/make/target.cfg.in rm make/target.cfg.in rm autogen patch -p1 < rtems-rc-19991105-1.diff
Diffstat (limited to 'make')
-rw-r--r--make/Makefile.am3
-rw-r--r--make/compilers/gcc-target-default.cfg23
-rw-r--r--make/custom/FreeBSD-posix.cfg7
-rw-r--r--make/custom/HPUX9-posix.cfg1
-rw-r--r--make/custom/Linux-posix.cfg7
-rw-r--r--make/custom/Solaris-posix.cfg7
-rw-r--r--make/custom/bare.cfg2
-rw-r--r--make/custom/default.cfg7
-rw-r--r--make/custom/gen68360.cfg2
-rw-r--r--make/custom/mvme162.cfg2
-rw-r--r--make/custom/ods68302.cfg9
-rw-r--r--make/leaf.cfg18
-rw-r--r--make/main.cfg10
13 files changed, 26 insertions, 72 deletions
diff --git a/make/Makefile.am b/make/Makefile.am
index 7ff122f692..b463e14b0e 100644
--- a/make/Makefile.am
+++ b/make/Makefile.am
@@ -14,8 +14,7 @@ README \
directory.cfg \
host.cfg.in \
leaf.cfg \
-lib.cfg \
-target.cfg.in
+lib.cfg
SUBDIRS = \
Templates \
diff --git a/make/compilers/gcc-target-default.cfg b/make/compilers/gcc-target-default.cfg
index 529bc4b742..f91c2a6e31 100644
--- a/make/compilers/gcc-target-default.cfg
+++ b/make/compilers/gcc-target-default.cfg
@@ -82,7 +82,7 @@ endif
# Define this to yes if C++ is included in the development environment.
# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(RTEMS_HAS_CPLUSPLUS),yes)
+ifeq ($(HAS_CPLUSPLUS),yes)
CPLUS_LD_LIBS += $(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
endif
@@ -172,13 +172,15 @@ MKLIB=$(RANLIB)
#
# How to compile stuff into ${ARCH} subdirectory
#
+# OBSOLETE: we use make's default rules now
+#
# NOTE: we override COMPILE.[c|cc|S]
# because gmake default rules use TARGET_ARCH for different purposes
#
-
-COMPILE.c=$(CC) $(CPPFLAGS) $(CFLAGS) -c
-COMPILE.cc=$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c
-COMPILE.S=$(CC) $(ASFLAGS) $(CPPFLAGS) -c
+#
+# COMPILE.c=$(CC) $(CPPFLAGS) $(CFLAGS) -c
+# COMPILE.cc=$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c
+# COMPILE.S=$(CC) $(ASFLAGS) $(CPPFLAGS) -c
${ARCH}/%.o: %.c
${COMPILE.c} -o $@ $<
@@ -198,13 +200,6 @@ ${ARCH}/%.o: %.C
${ARCH}/%.o: %.S
${COMPILE.S} -DASM -o $@ $<
-# OBSOLETE: the rule above should be equivalent.
-# strip out C++ style comments.
-# ${ARCH}/%.o: %.S
-# sed -e 's/\/\/.*$$//' < $< | \
-# $(CPP) $(CPPFLAGS) -I. -I$(srcdir) -DASM - >$(ARCH)/$*.i
-# $(AS) $(ASFLAGS) -o $@ $(ARCH)/$*.i
-
# Make foo.rel from foo.o
${ARCH}/%.rel: ${ARCH}/%.o
${LD} $(LDFLAGS_INCOMPLETE) -o $@ $^
@@ -216,10 +211,10 @@ ${ARCH}/%: %.sh
$(CHMOD) +x $@
# Dependency files for use by gmake
-# NOTE: we don't put in $(TARGET_ARCH)
+# NOTE: we don't put them into $(ARCH)
# so that 'make clean' doesn't blow it away
-DEPEND=Depends-$(TARGET_ARCH:o-%=%)
+DEPEND=Depends-${ARCH}
CLEAN_DEPEND=$(DEPEND).tmp
CLOBBER_DEPEND=$(DEPEND)
diff --git a/make/custom/FreeBSD-posix.cfg b/make/custom/FreeBSD-posix.cfg
index c0f79df4f5..99c111bf49 100644
--- a/make/custom/FreeBSD-posix.cfg
+++ b/make/custom/FreeBSD-posix.cfg
@@ -10,7 +10,6 @@ RTEMS_UNIX_FLAVOR=freebsd
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=posix
-TARGET_ARCH=o-freebsd2
include $(RTEMS_ROOT)/make/custom/default.cfg
@@ -24,12 +23,6 @@ LIBC_DEFINES += -DWORKSPACE_MB=2
LIBC_DEFINES += -DHEAPSPACE_MB=1
-# Define this to yes if C++ is included in the development environment
-# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(HAS_CPLUSPLUS),yes)
-CPLUS_LD_LIBS += $(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
-endif
-
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V = -O2
diff --git a/make/custom/HPUX9-posix.cfg b/make/custom/HPUX9-posix.cfg
index 554d673c90..700f5f48f6 100644
--- a/make/custom/HPUX9-posix.cfg
+++ b/make/custom/HPUX9-posix.cfg
@@ -12,7 +12,6 @@ RTEMS_UNIX_FLAVOR=hpux
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=posix
-TARGET_ARCH=o-hpux9
include $(RTEMS_ROOT)/make/custom/default.cfg
diff --git a/make/custom/Linux-posix.cfg b/make/custom/Linux-posix.cfg
index 22597b84b9..4b84c2b3cb 100644
--- a/make/custom/Linux-posix.cfg
+++ b/make/custom/Linux-posix.cfg
@@ -11,7 +11,6 @@ RTEMS_UNIX_FLAVOR=linux
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=posix
-TARGET_ARCH=o-linux1
include $(RTEMS_ROOT)/make/custom/default.cfg
@@ -26,12 +25,6 @@ LIBC_DEFINES += -DHEAPSPACE_MB=1
DEFINES += -D_BSD_SOURCE
-# Define this to yes if C++ is included in the development environment
-# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(HAS_CPLUSPLUS),yes)
-CPLUS_LD_LIBS += $(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
-endif
-
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V = -O2
diff --git a/make/custom/Solaris-posix.cfg b/make/custom/Solaris-posix.cfg
index 0547a9fd3f..3f3f1f29d2 100644
--- a/make/custom/Solaris-posix.cfg
+++ b/make/custom/Solaris-posix.cfg
@@ -11,7 +11,6 @@ RTEMS_UNIX_FLAVOR=solaris
# This is the actual bsp directory used during the build process.
RTEMS_BSP_FAMILY=posix
-TARGET_ARCH=o-solaris2
include $(RTEMS_ROOT)/make/custom/default.cfg
@@ -23,12 +22,6 @@ LIBC_DEFINES +=-DRTEMS_UNIXLIB -DRTEMS_UNIX -DMALLOC_PROVIDED -DRTEMS_DEBUG
DEFINES += -D__EXTENSIONS__ -Dsolaris2
-# Define this to yes if C++ is included in the development environment
-# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(HAS_CPLUSPLUS),yes)
-CPLUS_LD_LIBS=$(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
-endif
-
# optimize flag: typically -0, could use -O4 or -fast
# -O4 is ok for RTEMS
CFLAGS_OPTIMIZE_V = -O2
diff --git a/make/custom/bare.cfg b/make/custom/bare.cfg
index 8ad849e4be..a1b5381e68 100644
--- a/make/custom/bare.cfg
+++ b/make/custom/bare.cfg
@@ -11,8 +11,6 @@ RTEMS_BSP=bare
RTEMS_CPU_MODEL=$(BARE_CPU_MODEL)
-TARGET_ARCH=o-$(RTEMS_BSP_FAMILY)-$(BARE_CPU_MODEL)
-
CPU_CFLAGS=$(BARE_CPU_CFLAGS)
include $(RTEMS_ROOT)/make/custom/default.cfg
diff --git a/make/custom/default.cfg b/make/custom/default.cfg
index 8084579c69..4e3452c8e0 100644
--- a/make/custom/default.cfg
+++ b/make/custom/default.cfg
@@ -11,11 +11,6 @@
include $(RTEMS_ROOT)/make/target.cfg
include $(RTEMS_ROOT)/make/host.cfg
-# Specify here the host and target "architectures"
-ifndef TARGET_ARCH
-TARGET_ARCH=o-$(RTEMS_BSP)
-endif
-
include $(RTEMS_ROOT)/make/main.cfg
include $(RTEMS_ROOT)/$(RTEMS_BSP)/make/bsp.cfg
@@ -30,7 +25,7 @@ INLINE_UPCASE=INLINE
endif
## Target compiler config file, if any
-CONFIG.$(TARGET_ARCH).CC = $(RTEMS_ROOT)/make/compilers/gcc-target-default.cfg
+CONFIG.CC = $(RTEMS_ROOT)/make/compilers/gcc-target-default.cfg
## GCC specs extension file location
RTEMS_BSP_SPECS = $(PROJECT_ROOT)/$(RTEMS_BSP)/lib/bsp_specs
diff --git a/make/custom/gen68360.cfg b/make/custom/gen68360.cfg
index e3efedcc93..f73c052888 100644
--- a/make/custom/gen68360.cfg
+++ b/make/custom/gen68360.cfg
@@ -7,10 +7,8 @@
RTEMS_CPU=m68k
ifeq ($(RTEMS_GEN68360_COMPANION_MODE),yes)
-TARGET_ARCH=o-gen68360_040
RTEMS_CPU_MODEL=m68040
else
-TARGET_ARCH=o-gen68360
RTEMS_CPU_MODEL=mcpu32
endif
diff --git a/make/custom/mvme162.cfg b/make/custom/mvme162.cfg
index e770662b2e..66787178f6 100644
--- a/make/custom/mvme162.cfg
+++ b/make/custom/mvme162.cfg
@@ -10,14 +10,12 @@ RTEMS_CPU=m68k
ifeq ($(RTEMS_MVME162_MODEL),mvme162lx)
-TARGET_ARCH=o-mvme162lx
RTEMS_CPU_MODEL=m68lc040
else
ifeq ($(RTEMS_MVME162_MODEL),)
RTEMS_MVME162_MODEL=mvme162
-TARGET_ARCH=o-mvme162
RTEMS_CPU_MODEL=m68040
endif # mvme162 - mc68040
diff --git a/make/custom/ods68302.cfg b/make/custom/ods68302.cfg
index 325fc9170e..6a11e170a2 100644
--- a/make/custom/ods68302.cfg
+++ b/make/custom/ods68302.cfg
@@ -31,14 +31,7 @@ CPU_DEFINES = \
CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
# debugging please
-CFLAGS_DEBUG_V+=-g
-
-# Define this to yes if C++ is included in the development environment.
-# This requires that at least the GNU C++ compiler and libg++ be installed.
-ifeq ($(RTEMS_HAS_CPLUSPLUS),yes)
-HAS_CPLUSPLUS=yes
-CPLUS_LD_LIBS=$(PROJECT_RELEASE)/lib/librtems++$(LIBSUFFIX_VA)
-endif
+CFLAGS_DEBUG_V =
START_BASE=start302
diff --git a/make/leaf.cfg b/make/leaf.cfg
index 06407755ae..e96c68732b 100644
--- a/make/leaf.cfg
+++ b/make/leaf.cfg
@@ -37,7 +37,7 @@ MANAGERS := $(sort $(MANAGERS))
# Pull in the desired "target" compiler
# Programs built on the host use automake generated rules.
# This will not change $(ARCH) -- binaries will still be place as per target
-include ${CONFIG.$(TARGET_ARCH).CC}
+include ${CONFIG.CC}
ifeq (${DEPEND},$(wildcard ${DEPEND}))
include ${DEPEND} # pull in dependencies if they exist
endif
@@ -46,14 +46,14 @@ endif
# Builtin targets for compilation variants
#
debug:
- $(MAKE) -f $(MAKEFILE) MAKEFILE=$(MAKEFILE) "ARCH=${TARGET_ARCH}-debug" \
+ $(MAKE) -f $(MAKEFILE) MAKEFILE=$(MAKEFILE) "ARCH=o-debug" \
"CFLAGS_DEBUG=$(CFLAGS_DEBUG_V)" \
"CFLAGS_OPTIMIZE=$(CFLAGS_DEBUG_OPTIMIZE_V)" \
"LDFLAGS_DEBUG=$(LDFLAGS_DEBUG_V)" $(TARGET_VA)
profile:
$(MAKE) -f $(MAKEFILE) \
- MAKEFILE=$(MAKEFILE) "ARCH=${TARGET_ARCH}-profile" \
+ MAKEFILE=$(MAKEFILE) "ARCH=o-profile" \
"CFLAGS_PROFILE=$(CFLAGS_PROFILE_V)" \
"LDFLAGS_PROFILE=$(LDFLAGS_PROFILE_V)" $(TARGET_VA)
@@ -63,9 +63,9 @@ profile:
# build something "the same" way.
#
-VARIANT-$(TARGET_ARCH)-v =
-VARIANT-$(TARGET_ARCH)-debug-v = debug
-VARIANT-$(TARGET_ARCH)-profile-v = profile
+VARIANT-o-optimize-v =
+VARIANT-o-debug-v = debug
+VARIANT-o-profile-v = profile
VARIANT_VA = $(VARIANT-$(ARCH)-v)
@@ -86,9 +86,9 @@ TARGET_VA = $(TARGET_$@_V)
# Useful for installing libraries.
#
-LIBSUFFIX_$(TARGET_ARCH)_V=
-LIBSUFFIX_$(TARGET_ARCH)-debug_V=_g
-LIBSUFFIX_$(TARGET_ARCH)-profile_V=_p
+LIBSUFFIX_o-optimize_V=
+LIBSUFFIX_o-debug_V=_g
+LIBSUFFIX_o-profile_V=_p
LIB_VARIANT=$(LIBSUFFIX_$(ARCH)_V)
LIBSUFFIX_VA = $(LIB_VARIANT).a
diff --git a/make/main.cfg b/make/main.cfg
index d40846b108..9808816a9d 100644
--- a/make/main.cfg
+++ b/make/main.cfg
@@ -17,11 +17,11 @@ PROJECT_INCLUDE=$(PROJECT_RELEASE)/lib/include
PROJECT_TOOLS = $(PROJECT_RELEASE)/build-tools
#
-# Target architecture; may be changed as per 'make "ARCH=${TARGET_ARCH}-debug"'
+# Target architecture; may be changed as per 'make "ARCH=debug"'
# This is where the object files get put.
#
-ARCH=${TARGET_ARCH}
+ARCH=o-optimize
VARIANT=
@@ -43,12 +43,12 @@ MAKEFILE=Makefile
#
# Target variant names
#
-TARGET_VARIANTS = debug profile
+TARGET_VARIANTS = optimize debug profile
#
-# Generate list of object directories: sun4, sun4-debug, sun4-profile
+# Generate list of object directories: o-optimize, o-debug, o-profile
#
-VARIANTS=${TARGET_ARCH} ${TARGET_VARIANTS:%=${TARGET_ARCH}-%}
+VARIANTS=${TARGET_VARIANTS:%=o-%}
#
# List of "recursion-able" targets for directory Makefiles