Merge pull request #438 from OpenSmalltalk/compile_newspeak_with_clang

Compile newspeak with clang

.travis.yml

@@ -155,13 +155,10 @@ jobs:
   - env: FLAVOR="pharo.sista.spur"
   - env: FLAVOR="squeak.cog.spur.lowcode"
   - env: FLAVOR="pharo.cog.spur.lowcode"
-  - env: ARCH="linux64x64" FLAVOR="newspeak.cog.spur"
+  - env: ARCH="macos32x86" FLAVOR="squeak.cog.v3"
   - env: ARCH="linux32x86" FLAVOR="newspeak.cog.spur"
-  - env: ARCH="macos64x64" FLAVOR="newspeak.cog.spur"
   - env: ARCH="macos32x86" FLAVOR="newspeak.cog.spur"
-    env: ARCH="linux64x64" FLAVOR="newspeak.stack.spur"
   - env: ARCH="linux32x86" FLAVOR="newspeak.stack.spur"
-  - env: ARCH="macos64x64" FLAVOR="newspeak.stack.spur"
   - env: ARCH="macos32x86" FLAVOR="newspeak.stack.spur"
   - env: ARCH="linux32ARMv6" FLAVOR="newspeak.cog.spur"
   - env: ARCH="linux32ARMv6" FLAVOR="newspeak.stack.spur"

build.linux64x64/newspeak.cog.spur/build.assert.itimerheartbeat/mvm

@@ -2,7 +2,7 @@
 set -e
 # assert Spur VM with VM profiler and itimer heartbeat
 INSTALLDIR=assert/nscogspur64linux
-OPT="-g3 -O1 -fwrapv -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DDEBUGVM=0"
+OPT="-g3 -O1 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DDEBUGVM=0"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -25,6 +25,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2 -DITIMER_HEARTBEAT=1"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR

build.linux64x64/newspeak.cog.spur/build.assert/mvm

@@ -2,7 +2,7 @@
 set -e
 # assert Spur VM with VM profiler and threaded heartbeat
 INSTALLDIR=assert/nscogspur64linuxht
-OPT="-g3 -O1 -fwrapv -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DDEBUGVM=0"
+OPT="-g3 -O1 -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -DDEBUGVM=0"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -25,6 +25,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR

build.linux64x64/newspeak.cog.spur/build.debug.itimerheartbeat/mvm

@@ -2,7 +2,7 @@
 set -e
 # debug Spur VM with VM profiler and itimer heartbeat
 INSTALLDIR=debug/nscogspur64linux
-OPT="-g3 -O0 -fwrapv -DDEBUGVM=1"
+OPT="-g3 -O0 -DDEBUGVM=1"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -25,6 +25,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2 -DITIMER_HEARTBEAT=1"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR

build.linux64x64/newspeak.cog.spur/build.debug/mvm

@@ -2,7 +2,7 @@
 set -e
 # debug Spur VM with VM profiler and threaded heartbeat
 INSTALLDIR=debug/nscogspur64linuxht
-OPT="-g3 -O0 -fwrapv -DDEBUGVM=1"
+OPT="-g3 -O0 -DDEBUGVM=1"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -25,6 +25,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR

build.linux64x64/newspeak.cog.spur/build.itimerheartbeat/mvm

@@ -3,10 +3,7 @@ set -e
 # Spur VM with VM profiler and itimer heartbeat
 INSTALLDIR=nscogspur64linux
 # Some gcc versions create a broken VM using -O2
-case $(c99 -dumpversion) in
-3.4.*)	OPT="-g -O1 -fwrapv -DNDEBUG -DDEBUGVM=0";;
-*)		OPT="-g -O2 -DNDEBUG -DDEBUGVM=0";;
-esac
+OPT="-g -O2 -DNDEBUG -DDEBUGVM=0"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -29,6 +26,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2 -DITIMER_HEARTBEAT=1"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR

build.linux64x64/newspeak.cog.spur/build/mvm

@@ -3,10 +3,7 @@ set -e
 # VM with VM profiler and threaded heartbeat
 INSTALLDIR=nscogspur64linuxht
 # Some gcc versions create a broken VM using -O2
-case $(c99 -dumpversion) in
-3.4.*)	OPT="-g -O1 -fwrapv -DNDEBUG -DDEBUGVM=0";;
-*)		OPT="-g -O2 -DNDEBUG -DDEBUGVM=0";;
-esac
+OPT="-g -O2 -DNDEBUG -DDEBUGVM=0"
 
 if [ $# -ge 1 ]; then
 	case "$1" in
@@ -29,6 +26,7 @@ test -f config.h || ../../../platforms/unix/config/configure \
 		--with-src=nsspur64src \
 		--without-vm-display-fbdev --without-npsqueak \
 	TARGET_ARCH="-m64" \
+	CC=clang \
 	CFLAGS="$OPT -msse2"
 rm -f vm/sqUnixMain.o # nuke version info
 rm -rf ../../../products/$INSTALLDIR