Author: dim
Date: Tue Apr 19 18:09:21 2011
New Revision: 220863
URL: http://svn.freebsd.org/changeset/base/220863
Log:
Remove support for the Intel C Compiler from the build infrastructure.
This support has not worked for several years, and is not likely to work
again, unless Intel decides to release a native FreeBSD version of their
compiler. ;)
Modified:
head/share/mk/bsd.cpu.mk
head/share/mk/bsd.dep.mk
head/share/mk/bsd.lib.mk
head/share/mk/bsd.sys.mk
head/sys/conf/kern.mk
head/sys/conf/kern.pre.mk
head/sys/conf/kmod.mk
head/sys/dev/aic7xxx/aicasm/Makefile
Modified: head/share/mk/bsd.cpu.mk
==============================================================================
--- head/share/mk/bsd.cpu.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/share/mk/bsd.cpu.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -91,31 +91,6 @@ _CPUCFLAGS = -march=prescott
. else
_CPUCFLAGS = -march=${CPUTYPE}
. endif # GCC on 'i386'
-. if ${CPUTYPE} == "crusoe"
-_ICC_CPUCFLAGS = -tpp6 -xiM
-. elif ${CPUTYPE} == "athlon-mp" || ${CPUTYPE} == "athlon-xp" || \
- ${CPUTYPE} == "athlon-4"
-_ICC_CPUCFLAGS = -tpp6 -xiMK
-. elif ${CPUTYPE} == "athlon-tbird" || ${CPUTYPE} == "athlon"
-_ICC_CPUCFLAGS = -tpp6 -xiM
-. elif ${CPUTYPE} == "k6-3" || ${CPUTYPE} == "k6-2" || ${CPUTYPE} == "k6"
-_ICC_CPUCFLAGS = -tpp6 -xi
-. elif ${CPUTYPE} == "k5"
-_ICC_CPUCFLAGS = -tpp5
-. elif ${CPUTYPE} == "pentium4" || ${CPUTYPE} == "pentium4m"
-_ICC_CPUCFLAGS = -tpp7 -xiMKW
-. elif ${CPUTYPE} == "pentium3" || ${CPUTYPE} == "pentium3m" || \
- ${CPUTYPE} == "pentium-m"
-_ICC_CPUCFLAGS = -tpp6 -xiMK
-. elif ${CPUTYPE} == "pentium2" || ${CPUTYPE} == "pentiumpro"
-_ICC_CPUCFLAGS = -tpp6 -xiM
-. elif ${CPUTYPE} == "pentium-mmx"
-_ICC_CPUCFLAGS = -tpp5 -xM
-. elif ${CPUTYPE} == "pentium"
-_ICC_CPUCFLAGS = -tpp5
-. else
-_ICC_CPUCFLAGS =
-. endif # ICC on 'i386'
. elif ${MACHINE_CPUARCH} == "amd64"
_CPUCFLAGS = -march=${CPUTYPE}
. elif ${MACHINE_CPUARCH} == "arm"
@@ -242,9 +217,5 @@ CFLAGS += -G0
# NB: COPTFLAGS is handled in /usr/src/sys/conf/kern.pre.mk
.if !defined(NO_CPU_CFLAGS)
-. if ${CC} == "icc"
-CFLAGS += ${_ICC_CPUCFLAGS}
-. else
CFLAGS += ${_CPUCFLAGS}
-. endif
.endif
Modified: head/share/mk/bsd.dep.mk
==============================================================================
--- head/share/mk/bsd.dep.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/share/mk/bsd.dep.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -125,13 +125,8 @@ depend: beforedepend ${DEPENDFILE} after
# Different types of sources are compiled with slightly different flags.
# Split up the sources, and filter out headers and non-applicable flags.
-.if ${CC:T:Micc} == "icc"
-MKDEP_CFLAGS= ${CFLAGS:M-X*} ${CFLAGS:M-[BIDU]*}
-MKDEP_CXXFLAGS= ${CXXFLAGS:M-X*} ${CXXFLAGS:M-[BIDU]*}
-.else
MKDEP_CFLAGS= ${CFLAGS:M-nostdinc*} ${CFLAGS:M-[BIDU]*}
MKDEP_CXXFLAGS= ${CXXFLAGS:M-nostdinc*} ${CXXFLAGS:M-[BIDU]*}
-.endif
DPSRCS+= ${SRCS}
${DEPENDFILE}: ${DPSRCS}
Modified: head/share/mk/bsd.lib.mk
==============================================================================
--- head/share/mk/bsd.lib.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/share/mk/bsd.lib.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -65,11 +65,7 @@ PICFLAG=-fpic
.endif
.endif
-.if ${CC:T:Micc} == "icc"
-PO_FLAG=-p
-.else
PO_FLAG=-pg
-.endif
.c.po:
${CC} ${PO_FLAG} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
Modified: head/share/mk/bsd.sys.mk
==============================================================================
--- head/share/mk/bsd.sys.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/share/mk/bsd.sys.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -11,20 +11,18 @@
# the default is gnu99 for now
CSTD ?= gnu99
-.if ${CC:T:Micc} != "icc"
-. if ${CSTD} == "k&r"
+.if ${CSTD} == "k&r"
CFLAGS += -traditional
-. elif ${CSTD} == "c89" || ${CSTD} == "c90"
+.elif ${CSTD} == "c89" || ${CSTD} == "c90"
CFLAGS += -std=iso9899:1990
-. elif ${CSTD} == "c94" || ${CSTD} == "c95"
+.elif ${CSTD} == "c94" || ${CSTD} == "c95"
CFLAGS += -std=iso9899:199409
-. elif ${CSTD} == "c99"
+.elif ${CSTD} == "c99"
CFLAGS += -std=iso9899:1999
-. else
+.else
CFLAGS += -std=${CSTD}
-. endif
.endif
-.if !defined(NO_WARNS) && ${CC:T:Micc} != "icc"
+.if !defined(NO_WARNS)
# -pedantic is problematic because it also imposes namespace restrictions
#CFLAGS += -pedantic
. if defined(WARNS)
@@ -82,9 +80,8 @@ CWARNFLAGS += -Wno-format
CWARNFLAGS += -Wno-unknown-pragmas
.endif
-.if ${MK_SSP} != "no" && ${CC:T:Micc} != "icc" && \
- ${MACHINE_CPUARCH} != "ia64" && \
- ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
+.if ${MK_SSP} != "no" && ${MACHINE_CPUARCH} != "ia64" && \
+ ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
# Don't use -Wstack-protector as it breaks world with -Werror.
SSP_CFLAGS ?= -fstack-protector
CFLAGS += ${SSP_CFLAGS}
Modified: head/sys/conf/kern.mk
==============================================================================
--- head/sys/conf/kern.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/sys/conf/kern.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -6,14 +6,9 @@
# Note that the newly added -Wcast-qual is responsible for generating
# most of the remaining warnings. Warnings introduced with -Wall will
# also pop up, but are easier to fix.
-.if ${CC:T:Micc} == "icc"
-#CWARNFLAGS= -w2 # use this if you are terribly bored
-CWARNFLAGS=
-.else
CWARNFLAGS?= -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes \
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual \
-Wundef -Wno-pointer-sign -fformat-extensions
-.endif
#
# The following flags are next up for working on:
# -W
@@ -29,7 +24,7 @@ CWARNFLAGS?= -Wall -Wredundant-decls -Wn
# operations inside the kernel itself. These operations are exclusively
# reserved for user applications.
#
-.if ${MACHINE_CPUARCH} == "i386" && ${CC:T:Micc} != "icc"
+.if ${MACHINE_CPUARCH} == "i386"
.if ${CC:T:Mclang} != "clang"
CFLAGS+= -mno-align-long-strings -mpreferred-stack-boundary=2
.endif
@@ -100,22 +95,13 @@ INLINE_LIMIT?= 8000
# GCC 3.0 and above like to do certain optimizations based on the
# assumption that the program is linked against libc. Stop this.
#
-.if ${CC:T:Micc} == "icc"
-CFLAGS+= -nolib_inline
-.else
CFLAGS+= -ffreestanding
-.endif
-
-.if ${CC:T:Micc} == "icc"
-CFLAGS+= -restrict
-.endif
#
# GCC SSP support.
#
-.if ${MK_SSP} != "no" && ${CC:T:Micc} != "icc" && \
- ${MACHINE_CPUARCH} != "ia64" && ${MACHINE_CPUARCH} != "arm" && \
- ${MACHINE_CPUARCH} != "mips"
+.if ${MK_SSP} != "no" && ${MACHINE_CPUARCH} != "ia64" && \
+ ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
CFLAGS+= -fstack-protector
.endif
Modified: head/sys/conf/kern.pre.mk
==============================================================================
--- head/sys/conf/kern.pre.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/sys/conf/kern.pre.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -23,38 +23,25 @@ NM?= nm
OBJCOPY?= objcopy
SIZE?= size
-.if ${CC:T:Micc} == "icc"
-COPTFLAGS?= -O
-.else
-. if defined(DEBUG)
+.if defined(DEBUG)
_MINUS_O= -O
CTFFLAGS+= -g
-. else
+.else
_MINUS_O= -O2
-. endif
-. if ${MACHINE_CPUARCH} == "amd64"
+.endif
+.if ${MACHINE_CPUARCH} == "amd64"
COPTFLAGS?=-O2 -frename-registers -pipe
-. else
+.else
COPTFLAGS?=${_MINUS_O} -pipe
-. endif
-. if !empty(COPTFLAGS:M-O[23s]) && empty(COPTFLAGS:M-fno-strict-aliasing)
+.endif
+.if !empty(COPTFLAGS:M-O[23s]) && empty(COPTFLAGS:M-fno-strict-aliasing)
COPTFLAGS+= -fno-strict-aliasing
-. endif
.endif
.if !defined(NO_CPU_COPTFLAGS)
-. if ${CC:T:Micc} == "icc"
-COPTFLAGS+= ${_ICC_CPUCFLAGS:C/(-x[^M^K^W]+)[MKW]+|-x[MKW]+/\1/}
-. else
COPTFLAGS+= ${_CPUCFLAGS}
-. endif
.endif
-.if ${CC:T:Micc} == "icc"
-C_DIALECT=
-NOSTDINC= -X
-.else
C_DIALECT= -std=c99
NOSTDINC= -nostdinc
-.endif
INCLUDES= ${NOSTDINC} ${INCLMAGIC} -I. -I$S
@@ -89,7 +76,6 @@ INCLUDES+= -I$S/dev/cxgb -I$S/dev/cxgbe
CFLAGS= ${COPTFLAGS} ${C_DIALECT} ${DEBUG} ${CWARNFLAGS}
CFLAGS+= ${INCLUDES} -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include
opt_global.h
-.if ${CC:T:Micc} != "icc"
.if ${CC:T:Mclang} != "clang"
CFLAGS+= -fno-common -finline-limit=${INLINE_LIMIT}
.if ${MACHINE_CPUARCH} != "mips"
@@ -103,15 +89,11 @@ CFLAGS+= --param max-inline-insns-single
.endif
.endif
WERROR?= -Werror
-.endif
# XXX LOCORE means "don't declare C stuff" not "for locore.s".
ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
.if defined(PROFLEVEL) && ${PROFLEVEL} >= 1
-.if ${CC:T:Micc} == "icc"
-.error "Profiling doesn't work with icc"
-.endif
CFLAGS+= -DGPROF -falign-functions=16
.if ${PROFLEVEL} >= 2
CFLAGS+= -DGPROF4 -DGUPROF
Modified: head/sys/conf/kmod.mk
==============================================================================
--- head/sys/conf/kmod.mk Tue Apr 19 17:49:59 2011 (r220862)
+++ head/sys/conf/kmod.mk Tue Apr 19 18:09:21 2011 (r220863)
@@ -88,25 +88,17 @@ __KLD_SHARED=yes
__KLD_SHARED=no
.endif
-.if ${CC:T:Micc} == "icc"
-CFLAGS:= ${CFLAGS:C/(-x[^M^K^W]+)[MKW]+|-x[MKW]+/\1/}
-.else
-. if !empty(CFLAGS:M-O[23s]) && empty(CFLAGS:M-fno-strict-aliasing)
+.if !empty(CFLAGS:M-O[23s]) && empty(CFLAGS:M-fno-strict-aliasing)
CFLAGS+= -fno-strict-aliasing
-. endif
-WERROR?= -Werror
.endif
+WERROR?= -Werror
CFLAGS+= ${WERROR}
CFLAGS+= -D_KERNEL
CFLAGS+= -DKLD_MODULE
# Don't use any standard or source-relative include directories.
-.if ${CC:T:Micc} == "icc"
-NOSTDINC= -X
-.else
CSTD= c99
NOSTDINC= -nostdinc
-.endif
CFLAGS:= ${CFLAGS:N-I*} ${NOSTDINC} ${INCLMAGIC} ${CFLAGS:M-I*}
.if defined(KERNBUILDDIR)
CFLAGS+= -DHAVE_KERNEL_OPTION_HEADERS -include
${KERNBUILDDIR}/opt_global.h
@@ -121,7 +113,7 @@ CFLAGS+= -I. -I@
# for example.
CFLAGS+= -I@/contrib/altq
-.if ${CC:T:Micc} != "icc" && ${CC:T:Mclang} != "clang"
+.if ${CC:T:Mclang} != "clang"
CFLAGS+= -finline-limit=${INLINE_LIMIT}
CFLAGS+= --param inline-unit-growth=100
CFLAGS+= --param large-function-growth=1000
@@ -129,9 +121,7 @@ CFLAGS+= --param large-function-growth=1
# Disallow common variables, and if we end up with commons from
# somewhere unexpected, allocate storage for them in the module itself.
-.if ${CC:T:Micc} != "icc"
CFLAGS+= -fno-common
-.endif
LDFLAGS+= -d -warn-common
CFLAGS+= ${DEBUG_FLAGS}
Modified: head/sys/dev/aic7xxx/aicasm/Makefile
==============================================================================
--- head/sys/dev/aic7xxx/aicasm/Makefile Tue Apr 19 17:49:59 2011
(r220862)
+++ head/sys/dev/aic7xxx/aicasm/Makefile Tue Apr 19 18:09:21 2011
(r220863)
@@ -24,12 +24,7 @@ WARNS?= 5
DEPENDFILE= .depend_aicasm
.endif
-.if ${CC:T:Micc} == "icc"
-CFLAGS+= -restrict
-NOSTDINC= -X
-.else
NOSTDINC= -nostdinc
-.endif
CFLAGS+= ${NOSTDINC} -I/usr/include -I.
.ifdef MAKESRCPATH
CFLAGS+= -I${MAKESRCPATH}
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