diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/configure b/configure index e9f6302e7e9..d4d20f0eca8 100755 --- a/configure +++ b/configure @@ -1362,6 +1362,8 @@ Optional Features: --enable-cassert enable assertion checks (for debugging) --enable-thread-safety make client libraries thread-safe --enable-thread-safety-force force thread-safety despite thread test failure + --disable-float4-byval disable float4 passed by value + --disable-float8-byval disable float8 passed by value --disable-largefile omit support for large files Optional Packages: @@ -20838,6 +20840,137 @@ _ACEOF +# Decide whether float4 is passed by value: user-selectable, enabled by default +{ echo "$as_me:$LINENO: checking whether to build with float4 passed by value" >&5 +echo $ECHO_N "checking whether to build with float4 passed by value... $ECHO_C" >&6; } + +pgac_args="$pgac_args enable_float4_byval" + +# Check whether --enable-float4-byval was given. +if test "${enable_float4_byval+set}" = set; then + enableval=$enable_float4_byval; + case $enableval in + yes) + +cat >>confdefs.h <<\_ACEOF +#define USE_FLOAT4_BYVAL 1 +_ACEOF + + float4passbyval=true + ;; + no) + float4passbyval=false + ;; + *) + { { echo "$as_me:$LINENO: error: no argument expected for --enable-float4-byval option" >&5 +echo "$as_me: error: no argument expected for --enable-float4-byval option" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + enable_float4_byval=yes + +cat >>confdefs.h <<\_ACEOF +#define USE_FLOAT4_BYVAL 1 +_ACEOF + + float4passbyval=true +fi + + +{ echo "$as_me:$LINENO: result: $enable_float4_byval" >&5 +echo "${ECHO_T}$enable_float4_byval" >&6; } + +cat >>confdefs.h <<_ACEOF +#define FLOAT4PASSBYVAL $float4passbyval +_ACEOF + + +# Decide whether float8 is passed by value. +# Note: this setting also controls int8 and related types such as timestamp. +# If sizeof(Datum) >= 8, this is user-selectable, enabled by default. +# If not, trying to select it is an error. +{ echo "$as_me:$LINENO: checking whether to build with float8 passed by value" >&5 +echo $ECHO_N "checking whether to build with float8 passed by value... $ECHO_C" >&6; } +if test $ac_cv_sizeof_unsigned_long -ge 8 ; then + +pgac_args="$pgac_args enable_float8_byval" + +# Check whether --enable-float8-byval was given. +if test "${enable_float8_byval+set}" = set; then + enableval=$enable_float8_byval; + case $enableval in + yes) + : + ;; + no) + : + ;; + *) + { { echo "$as_me:$LINENO: error: no argument expected for --enable-float8-byval option" >&5 +echo "$as_me: error: no argument expected for --enable-float8-byval option" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + enable_float8_byval=yes + +fi + + +else + +pgac_args="$pgac_args enable_float8_byval" + +# Check whether --enable-float8-byval was given. +if test "${enable_float8_byval+set}" = set; then + enableval=$enable_float8_byval; + case $enableval in + yes) + : + ;; + no) + : + ;; + *) + { { echo "$as_me:$LINENO: error: no argument expected for --enable-float8-byval option" >&5 +echo "$as_me: error: no argument expected for --enable-float8-byval option" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + +else + enable_float8_byval=no + +fi + + + if test "$enable_float8_byval" = yes ; then + { { echo "$as_me:$LINENO: error: --enable-float8-byval is not supported on 32-bit platforms." >&5 +echo "$as_me: error: --enable-float8-byval is not supported on 32-bit platforms." >&2;} + { (exit 1); exit 1; }; } + fi +fi +if test "$enable_float8_byval" = yes ; then + +cat >>confdefs.h <<\_ACEOF +#define USE_FLOAT8_BYVAL 1 +_ACEOF + + float8passbyval=true +else + float8passbyval=false +fi +{ echo "$as_me:$LINENO: result: $enable_float8_byval" >&5 +echo "${ECHO_T}$enable_float8_byval" >&6; } + +cat >>confdefs.h <<_ACEOF +#define FLOAT8PASSBYVAL $float8passbyval +_ACEOF + + # Determine memory alignment requirements for the basic C data types. { echo "$as_me:$LINENO: checking for short" >&5 |