Turn on LTO for MSVC when optimising unless told not to

Change-Id: Ifdb04238d02ff504bd517508851e93211d748b7d
Reviewed-on: https://gerrit.libreoffice.org/6652
Reviewed-by: Jesús Corrius <jcorrius@gmail.com>
Tested-by: Jesús Corrius <jcorrius@gmail.com>
This commit is contained in:
Tor Lillqvist
2013-11-12 15:50:50 +02:00
committed by Jesús Corrius
parent 9ab89a7599
commit 18f9424ed7

View File

@@ -2495,6 +2495,12 @@ COMPATH=`echo $COMPATH | $SED "s@/[[Bb]][[Ii]][[Nn]]\\\$@@"`
# Set the ENABLE_LTO variable
# ===================================================================
AC_MSG_CHECKING([whether to use link-time optimization])
if test $_os = WINNT -a "$WITH_MINGW" != yes -a -z "$enable_lto" -a \
\( -z "$enable_dbgutil" -o "$enable_dbgutil" = no \) -a \
\( -z "$enable_debug" -o "$enable_debug" = no \); then
# Turn on LTO for MSVC when optimising unless told not to
enable_lto=yes
fi
if test -n "$enable_lto" -a "$enable_lto" != "no"; then
ENABLE_LTO="TRUE"
AC_MSG_RESULT([yes])