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Remove configure --disable-float4-byval

Browse Source 
This build option was only useful to maintain compatibility for
version-0 functions, but those are no longer supported, so this option
can be removed.

float4 is now always pass-by-value; the pass-by-reference code path is
completely removed.

Discussion: https://www.postgresql.org/message-id/flat/f3e1e576-2749-bbd7-2d57-3f9dcf75255a@2ndquadrant.com
This commit is contained in:
Peter Eisentraut
2019-11-21 18:00:07 +01:00
parent 43a54a3bcc
commit 2e4db241bf
24 changed files with 18 additions and 190 deletions
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42
configure vendored
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@ -866,7 +866,6 @@ with_system_tzdata
with_zlib
with_gnu_ld
enable_largefile
enable_float4_byval
enable_float8_byval
'
ac_precious_vars='build_alias
@ -1525,7 +1524,6 @@ Optional Features:
--enable-cassert enable assertion checks (for debugging)
--disable-thread-safety disable thread-safety in client libraries
--disable-largefile omit support for large files
--disable-float4-byval disable float4 passed by value
--disable-float8-byval disable float8 passed by value
Optional Packages:
@ -16747,46 +16745,6 @@ _ACEOF
# Decide whether float4 is passed by value: user-selectable, enabled by default
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with float4 passed by value" >&5
$as_echo_n "checking whether to build with float4 passed by value... " >&6; }
# Check whether --enable-float4-byval was given.
if test "${enable_float4_byval+set}" = set; then :
enableval=$enable_float4_byval;
case $enableval in
yes)
$as_echo "#define USE_FLOAT4_BYVAL 1" >>confdefs.h
float4passbyval=true
;;
no)
float4passbyval=false
;;
*)
as_fn_error $? "no argument expected for --enable-float4-byval option" "$LINENO" 5
;;
esac
else
enable_float4_byval=yes
$as_echo "#define USE_FLOAT4_BYVAL 1" >>confdefs.h
float4passbyval=true
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_float4_byval" >&5
$as_echo "$enable_float4_byval" >&6; }
cat >>confdefs.h <<_ACEOF
#define FLOAT4PASSBYVAL $float4passbyval
_ACEOF
# Decide whether float8 is passed by value.
# Note: this setting also controls int8 and related types such as timestamp.
# If sizeof(Datum) >= 8, this is user-selectable, enabled by default.