MirrorHub/construct
0
0
Fork 0
mirror of https://github.com/matrix-construct/construct synced 2024-05-18 10:53:48 +02:00
Code Issues Releases Wiki Activity

configure: Option for generic compilation.

Browse source
This commit is contained in:
Jason Volk 2018-07-05 23:52:29 -07:00
parent 0f0ed1ba08
commit 2d8c06ea82
1 changed files with 27 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
configure.ac
View file

@ -358,6 +358,31 @@ AC_ARG_ENABLE(pch, AC_HELP_STRING([--disable-pch], [Disable precompiled header g
AM_CONDITIONAL([BUILD_PCH], [[[[ "$build_pch" = "yes" ]]]])
dnl
dnl Generic Mode compilation
dnl
AC_MSG_CHECKING(whether to enable generic mode or tune for this host)
AC_ARG_ENABLE(generic, AC_HELP_STRING([--enable-generic], [Emit more generic code for pkg binaries.]),
[
enable_generic="yes"
AC_MSG_RESULT([yes])
RB_DEFINE([GENERIC], [1], [Building binary tuned for generic architectures])
], [
enable_generic="no"
AC_MSG_RESULT([no])
])
AM_CONDITIONAL([GENERIC], [[[[ "$enable_generic" = "yes" ]]]])
AM_COND_IF([GENERIC],
[
CXXFLAGS+=" -mtune=generic"
], [
CXXFLAGS+=" -march=native"
])
dnl
dnl Optimization
dnl
@ -387,6 +412,7 @@ AM_COND_IF([OPTIMIZE],
dnl remember to axe this when lto is enabled
CXXFLAGS+=" -ggdb"
], [
CXXFLAGS+=" -march=native"
CXXFLAGS+=" -O$optimize_level"
CXXFLAGS+=" -ggdb"
])
@ -1676,6 +1702,7 @@ echo "Developer debug ................... $debug"
echo "Developer assert .................. $assert"
echo "Optimized build ................... $optimize"
echo "Optimization level ................ $optimize_level"
echo "Generic binary .................... $enable_generic"
echo "Logging level ..................... $LOG_LEVEL"
echo "Installing into ................... $prefix"
echo