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Misc. configure tweaks.

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curt 1998-08-22 01:16:40 +00:00
parent 56dc95da55
commit 7c3d74cb79
3 changed files with 39 additions and 30 deletions
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6
README.autoconf
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@ -35,8 +35,8 @@ For debuging purposes you might want to try something like:
For full optimization using the EGCS compiler on an Intel processor you
could try something like:
MACH="-mpentiumpro"
CFLAGS = -O5 -fomit-frame-pointer -ffast-math -funroll-loops $MACH
CXXFLAGS = -O5 -fomit-frame-pointer -ffast-math -funroll-loops $MACH
MACH="-mpentium" (-m486 -mpentiumpro etc.)
export CFLAGS="-O5 -fomit-frame-pointer -ffast-math -funroll-loops $MACH"
export CXXFLAGS="-O5 -fomit-frame-pointer -ffast-math -funroll-loops $MACH"
./configure

26
aclocal.m4 vendored
View file

@ -10,19 +10,6 @@ dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.
# Define a conditional.
AC_DEFUN(AM_CONDITIONAL,
[AC_SUBST($1_TRUE)
AC_SUBST($1_FALSE)
if $2; then
$1_TRUE=
$1_FALSE='#'
else
$1_TRUE='#'
$1_FALSE=
fi])
# Do all the work for Automake. This macro actually does too much --
# some checks are only needed if your package does certain things.
# But this isn't really a big deal.
@ -124,6 +111,19 @@ else
fi
AC_SUBST($1)])
# Define a conditional.
AC_DEFUN(AM_CONDITIONAL,
[AC_SUBST($1_TRUE)
AC_SUBST($1_FALSE)
if $2; then
$1_TRUE=
$1_FALSE='#'
else
$1_TRUE='#'
$1_FALSE=
fi])
# Like AC_CONFIG_HEADER, but automatically create stamp file.
AC_DEFUN(AM_CONFIG_HEADER,

37
configure.in
View file

@ -5,20 +5,6 @@ dnl
AC_INIT(Simulator/Aircraft/aircraft.c)
dnl specify the compiled flight model
AC_ARG_WITH(flight-model, [ --with-flight-model=xxx Specify the flight model (navion, cherokee)])
if test "x$with_flight_model" = "xcherokee" ; then
echo "Building with cherokee flight model"
else
echo "Building with navion flight model"
fi
AM_CONDITIONAL(ENABLE_CHEROKEE, test "x$with_flight_model" = "xcherokee")
dnl Let the Win32 user specify if they want to build with the SGI
dnl opengl.dll as opposed to the more standard openg32.dll
AC_ARG_WITH(sgi-opengl, [ --with-sgi-opengl Build against SGI's opengl.dll glu.dll and glut.dll])
dnl Initialize the automake stuff
AM_INIT_AUTOMAKE(FlightGear, 0.53)
@ -42,6 +28,28 @@ dnl AC_ISC_POSIX
dnl Check to see if this `configure' is being run in the `Cygwin32' environment
dnl AM_CYGWIN32
dnl specify if we are building with "checker"
AC_ARG_WITH(efence, [ --with-efence Specify if we are building with "electric-fence"])
if test "x$with_efence" = "xyes" ; then
echo "Building with efence"
LIBS= "$LIBS -lefence"
fi
dnl specify the compiled flight model
AC_ARG_WITH(flight-model, [ --with-flight-model=xxx Specify the flight model (navion, cherokee)])
if test "x$with_flight_model" = "xcherokee" ; then
echo "Building with cherokee flight model"
else
echo "Building with navion flight model"
fi
AM_CONDITIONAL(ENABLE_CHEROKEE, test "x$with_flight_model" = "xcherokee")
dnl Let the Win32 user specify if they want to build with the SGI
dnl opengl.dll as opposed to the more standard openg32.dll
AC_ARG_WITH(sgi-opengl, [ --with-sgi-opengl Build against SGI's opengl.dll glu.dll and glut.dll])
dnl Check for MS Windows environment
AC_CHECK_HEADER(windows.h)
@ -233,6 +241,7 @@ AC_OUTPUT( \
Lib/Bucket/Makefile \
Lib/Debug/Makefile \
Lib/DEM/Makefile \
Lib/gpc/Makefile \
Lib/Math/Makefile \
Lib/PUI/Makefile \
Lib/XGL/Makefile \