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Commit79d306c

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Support for Sun Studio compiler on Linux
This basically takes some build system code that was previously labeled"Solaris" and ties it to the compiler rather than the operating system.Author: Julius Stroffek <Julius.Stroffek@Sun.COM>
1 parent3276599 commit79d306c

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9 files changed

+125
-25
lines changed

9 files changed

+125
-25
lines changed

‎configure‎

Lines changed: 52 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -686,6 +686,7 @@ CPPFLAGS
686686
ac_ct_CC
687687
EXEEXT
688688
OBJEXT
689+
SUN_STUDIO_CC
689690
CPP
690691
GCC
691692
TAS
@@ -3758,6 +3759,54 @@ fi
37583759

37593760
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
37603761

3762+
# Check if it's Sun Studio compiler. We assume that
3763+
# __SUNPRO_C will be defined for Sun Studio compilers
3764+
cat >conftest.$ac_ext <<_ACEOF
3765+
/* confdefs.h. */
3766+
_ACEOF
3767+
cat confdefs.h >>conftest.$ac_ext
3768+
cat >>conftest.$ac_ext <<_ACEOF
3769+
/* end confdefs.h. */
3770+
3771+
int
3772+
main ()
3773+
{
3774+
#ifndef __SUNPRO_C
3775+
choke me
3776+
#endif
3777+
;
3778+
return 0;
3779+
}
3780+
_ACEOF
3781+
rm -f conftest.$ac_objext
3782+
if { (ac_try="$ac_compile"
3783+
case "(($ac_try" in
3784+
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3785+
*) ac_try_echo=$ac_try;;
3786+
esac
3787+
eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3788+
(eval "$ac_compile") 2>conftest.er1
3789+
ac_status=$?
3790+
grep -v '^ *+' conftest.er1 >conftest.err
3791+
rm -f conftest.er1
3792+
cat conftest.err >&5
3793+
echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794+
(exit $ac_status); } && {
3795+
test -z "$ac_c_werror_flag" ||
3796+
test ! -s conftest.err
3797+
} && test -s conftest.$ac_objext; then
3798+
SUN_STUDIO_CC=yes
3799+
else
3800+
echo "$as_me: failed program was:" >&5
3801+
sed 's/^/| /' conftest.$ac_ext >&5
3802+
3803+
SUN_STUDIO_CC=no
3804+
fi
3805+
3806+
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3807+
3808+
3809+
37613810
unset CFLAGS
37623811

37633812
#
@@ -26726,6 +26775,7 @@ CPPFLAGS!$CPPFLAGS$ac_delim
2672626775
ac_ct_CC!$ac_ct_CC$ac_delim
2672726776
EXEEXT!$EXEEXT$ac_delim
2672826777
OBJEXT!$OBJEXT$ac_delim
26778+
SUN_STUDIO_CC!$SUN_STUDIO_CC$ac_delim
2672926779
CPP!$CPP$ac_delim
2673026780
GCC!$GCC$ac_delim
2673126781
TAS!$TAS$ac_delim
@@ -26754,7 +26804,6 @@ ELF_SYS!$ELF_SYS$ac_delim
2675426804
LDFLAGS_SL!$LDFLAGS_SL$ac_delim
2675526805
LD!$LD$ac_delim
2675626806
with_gnu_ld!$with_gnu_ld$ac_delim
26757-
ld_R_works!$ld_R_works$ac_delim
2675826807
_ACEOF
2675926808

2676026809
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -26796,6 +26845,7 @@ _ACEOF
2679626845
ac_delim='%!_!# '
2679726846
for ac_last_try in false false false false false :; do
2679826847
cat >conf$$subs.sed <<_ACEOF
26848+
ld_R_works!$ld_R_works$ac_delim
2679926849
RANLIB!$RANLIB$ac_delim
2680026850
STRIP!$STRIP$ac_delim
2680126851
STRIP_STATIC_LIB!$STRIP_STATIC_LIB$ac_delim
@@ -26850,7 +26900,7 @@ vpath_build!$vpath_build$ac_delim
2685026900
LTLIBOBJS!$LTLIBOBJS$ac_delim
2685126901
_ACEOF
2685226902

26853-
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` =52; then
26903+
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` =53; then
2685426904
break
2685526905
elif $ac_last_try; then
2685626906
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5

‎configure.in‎

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
dnl Process this file with autoconf to produce a configure script.
2-
dnl $PostgreSQL: pgsql/configure.in,v 1.568 2008/10/2909:27:24 petere Exp $
2+
dnl $PostgreSQL: pgsql/configure.in,v 1.569 2008/10/2916:06:46 petere Exp $
33
dnl
44
dnl Developers, please strive to achieve this order:
55
dnl
@@ -379,6 +379,14 @@ AC_TRY_COMPILE([], [@%:@ifndef __INTEL_COMPILER
379379
choke me
380380
@%:@endif], [ICC=[yes]], [ICC=[no]])
381381

382+
# Check if it's Sun Studio compiler. We assume that
383+
# __SUNPRO_C will be defined for Sun Studio compilers
384+
AC_TRY_COMPILE([], [@%:@ifndef __SUNPRO_C
385+
choke me
386+
@%:@endif], [SUN_STUDIO_CC=yes], [SUN_STUDIO_CC=no])
387+
388+
AC_SUBST(SUN_STUDIO_CC)
389+
382390
unset CFLAGS
383391

384392
#

‎src/Makefile.global.in‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
# -*-makefile-*-
2-
# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.244 2008/10/03 15:35:17 petere Exp $
2+
# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.245 2008/10/29 16:06:46 petere Exp $
33

44
#------------------------------------------------------------------------------
55
# All PostgreSQL makefiles include this file and use the variables it sets,
@@ -213,6 +213,7 @@ endif # not PGXS
213213

214214
CC = @CC@
215215
GCC = @GCC@
216+
SUN_STUDIO_CC = @SUN_STUDIO_CC@
216217
CFLAGS = @CFLAGS@
217218

218219
# Kind-of compilers

‎src/backend/port/Makefile‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -13,7 +13,7 @@
1313
# be converted to Method 2.
1414
#
1515
# IDENTIFICATION
16-
# $PostgreSQL: pgsql/src/backend/port/Makefile,v 1.26 2008/02/19 15:29:58 petere Exp $
16+
# $PostgreSQL: pgsql/src/backend/port/Makefile,v 1.27 2008/10/29 16:06:46 petere Exp $
1717
#
1818
#-------------------------------------------------------------------------
1919

@@ -33,8 +33,8 @@ endif
3333
include$(top_srcdir)/src/backend/common.mk
3434

3535
tas.o: tas.s
36-
ifeq ($(PORTNAME),solaris)
37-
# preprocess assembler file with cpp, used by x86
36+
ifeq ($(SUN_STUDIO_CC),yes)
37+
# preprocess assembler file with cpp
3838
$(CC) $(CFLAGS) -c -P $<
3939
mv $*.i $*_cpp.s
4040
$(CC) $(CFLAGS) -c $*_cpp.s -o $@
Lines changed: 12 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,15 @@
1-
!=======================================================================
2-
! solaris_sparc.s -- compareand swap for solaris_sparc
3-
!=======================================================================
1+
!-------------------------------------------------------------------------
2+
!
3+
! sunstudio_sparc.s
4+
! compareand swap for Sun Studio on Sparc
5+
!
6+
! Portions Copyright (c)1996-2008, PostgreSQL Global Development Group
7+
! Portions Copyright (c)1994, Regents of the University of California
8+
!
9+
! IDENTIFICATION
10+
!$PostgreSQL: pgsql/src/backend/port/tas/sunstudio_sparc.s,v1.12008/10/2916:06:47 petere Exp $
11+
!
12+
!-------------------------------------------------------------------------
413

514
! Fortunately the Sun compiler can process cpp conditionals with -P
615

Lines changed: 12 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,15 @@
1-
/=======================================================================
2-
/ solaris_i386.s -- compare and swap for solaris_i386
3-
/=======================================================================
1+
/-------------------------------------------------------------------------
2+
/
3+
/ sunstudio_x86.s
4+
/ compare and swap for Sun Studio on x86
5+
/
6+
/ Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
7+
/ Portions Copyright (c) 1994, Regents of the University of California
8+
/
9+
/ IDENTIFICATION
10+
/ $PostgreSQL: pgsql/src/backend/port/tas/sunstudio_x86.s,v 1.1 2008/10/29 16:06:47 petere Exp $
11+
/
12+
/-------------------------------------------------------------------------
413

514
/ Fortunately the Sun compiler can process cpp conditionals with -P
615

‎src/include/storage/s_lock.h‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -66,7 +66,7 @@
6666
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
6767
* Portions Copyright (c) 1994, Regents of the University of California
6868
*
69-
* $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.164 2008/01/01 19:45:59 momjian Exp $
69+
* $PostgreSQL: pgsql/src/include/storage/s_lock.h,v 1.165 2008/10/29 16:06:47 petere Exp $
7070
*
7171
*-------------------------------------------------------------------------
7272
*/
@@ -578,7 +578,7 @@ typedef unsigned char slock_t;
578578
#endif
579579

580580

581-
#endif/* __GNUC__ */
581+
#endif/*defined(__GNUC__) || defined(__INTEL_COMPILER) */
582582

583583

584584

@@ -782,7 +782,7 @@ typedef unsigned char slock_t;
782782
#endif
783783

784784

785-
#if defined(__sun)&& (defined(__i386)|| defined(__x86_64__)|| defined(__sparc__)|| defined(__sparc))
785+
#if defined(__SUNPRO_C)&& (defined(__i386)|| defined(__x86_64__)|| defined(__sparc__)|| defined(__sparc))
786786
#defineHAS_TEST_AND_SET
787787

788788
#if defined(__i386)|| defined(__x86_64__)|| defined(__sparcv9)|| defined(__sparcv8plus)

‎src/template/linux‎

Lines changed: 24 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,30 @@
1-
# $PostgreSQL: pgsql/src/template/linux,v 1.30 2007/09/21 02:33:46 tgl Exp $
1+
# $PostgreSQL: pgsql/src/template/linux,v 1.31 2008/10/29 16:06:47 petere Exp $
22

33
# Force _GNU_SOURCE on; plperl is broken with Perl 5.8.0 otherwise
44
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
55

66
# If --enable-profiling is specified, we need -DLINUX_PROFILE
77
PLATFORM_PROFILE_FLAGS="-DLINUX_PROFILE"
8+
9+
if test "$SUN_STUDIO_CC" = "yes" ; then
10+
CC="$CC -Xa"# relaxed ISO C mode
11+
CFLAGS="-v"# -v is like gcc -Wall
12+
if test "$enable_debug" != yes; then
13+
CFLAGS="$CFLAGS -O"# any optimization breaks debug
14+
fi
15+
16+
# Pick the right test-and-set (TAS) code for the Sun compiler.
17+
# We would like to use in-line assembler, but the compiler
18+
# requires *.il files to be on every compile line, making
19+
# the build system too fragile.
20+
case $host_cpu in
21+
sparc)
22+
need_tas=yes
23+
tas_file=sunstudio_sparc.s
24+
;;
25+
i?86|x86_64)
26+
need_tas=yes
27+
tas_file=sunstudio_x86.s
28+
;;
29+
esac
30+
fi

‎src/template/solaris‎

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -1,22 +1,22 @@
1-
if test "$GCC" != yes ; then
1+
if test "$SUN_STUDIO_CC"= yes ; then
22
CC="$CC -Xa"# relaxed ISO C mode
3-
CFLAGS="-v -DSUNOS4_CC"# -v is like gcc -Wall
3+
CFLAGS="-v"# -v is like gcc -Wall
44
if test "$enable_debug" != yes; then
55
CFLAGS="$CFLAGS -O"# any optimization breaks debug
66
fi
77

88
# Pick the right test-and-set (TAS) code for the Sun compiler.
99
# We would like to use in-line assembler, but the compiler
10-
# requires *.il files to be on every compile line, making
10+
# requires *.il files to be on every compile line, making
1111
# the build system too fragile.
12-
case $host in
13-
sparc-*-solaris*)
12+
case $host_cpu in
13+
sparc)
1414
need_tas=yes
15-
tas_file=solaris_sparc.s
15+
tas_file=sunstudio_sparc.s
1616
;;
17-
i?86-*-solaris*)
17+
i?86|x86_64)
1818
need_tas=yes
19-
tas_file=solaris_x86.s
19+
tas_file=sunstudio_x86.s
2020
;;
2121
esac
2222
fi

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