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Add -Winline to the default CFLAGS for gcc, and remove

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-Wold-style-definition, per recent discussion.
This commit is contained in:
Tom Lane 2005-10-05 17:11:45 +00:00
parent a5fecda550
commit 93d358a8a4
2 changed files with 3 additions and 57 deletions
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55
configure vendored
View File

@ -2714,7 +2714,7 @@ else
fi fi
if test "$GCC" = yes; then if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith" CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith -Winline"
# Some versions of GCC support some additional useful warning flags. # Some versions of GCC support some additional useful warning flags.
# Check whether they are supported, and add them to CFLAGS if so. # Check whether they are supported, and add them to CFLAGS if so.
@ -2765,59 +2765,6 @@ else
echo "$as_me: failed program was:" >&5 echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5 sed 's/^/| /' conftest.$ac_ext >&5
CFLAGS="$pgac_save_CFLAGS"
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5
echo $ECHO_N "checking if $CC supports -Wold-style-definition... $ECHO_C" >&6
pgac_save_CFLAGS=$CFLAGS
CFLAGS="$pgac_save_CFLAGS -Wold-style-definition"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
CFLAGS="$pgac_save_CFLAGS" CFLAGS="$pgac_save_CFLAGS"
echo "$as_me:$LINENO: result: no" >&5 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6 echo "${ECHO_T}no" >&6

5
configure.in
View File

@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script. dnl Process this file with autoconf to produce a configure script.
dnl $PostgreSQL: pgsql/configure.in,v 1.426 2005/09/16 17:15:53 pgsql Exp $ dnl $PostgreSQL: pgsql/configure.in,v 1.427 2005/10/05 17:11:45 tgl Exp $
dnl dnl
dnl Developers, please strive to achieve this order: dnl Developers, please strive to achieve this order:
dnl dnl
@ -251,12 +251,11 @@ else
fi fi
if test "$GCC" = yes; then if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith" CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith -Winline"
# Some versions of GCC support some additional useful warning flags. # Some versions of GCC support some additional useful warning flags.
# Check whether they are supported, and add them to CFLAGS if so. # Check whether they are supported, and add them to CFLAGS if so.
PGAC_PROG_CC_CFLAGS_OPT([-Wdeclaration-after-statement]) PGAC_PROG_CC_CFLAGS_OPT([-Wdeclaration-after-statement])
PGAC_PROG_CC_CFLAGS_OPT([-Wold-style-definition])
PGAC_PROG_CC_CFLAGS_OPT([-Wendif-labels]) PGAC_PROG_CC_CFLAGS_OPT([-Wendif-labels])
# Disable strict-aliasing rules; needed for gcc 3.3+ # Disable strict-aliasing rules; needed for gcc 3.3+