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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.71])
dnl Read version from file
m4_define([QUCS_VERSION], m4_esyscmd([tr -d '\n' < VERSION]))
AC_INIT([qucs],[QUCS_VERSION],[[email protected]],[],[https://sf.net/p/qucs])
AC_CONFIG_SRCDIR([qucs/qucs.cpp])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_HEADERS([qt_version])
AC_CONFIG_AUX_DIR([.])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([no-define])
AM_PROG_AR
AC_PREFIX_DEFAULT([/usr/local])
AC_CONFIG_MACRO_DIR([m4])
dnl Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_CHECK_TOOL(AR, ar, :)
LT_INIT()
PKG_PROG_PKG_CONFIG
AC_ARG_WITH(qt_name,
AS_HELP_STRING([--with-qt-name],
[Use a specific Qt for building. @<:@default=Qt@:>@])
[ Various platforms provide Qt, Qt4 and/or Qt5 ] )
qt_name=Qt5
AS_IF( [ test -n "$with_qt_name" ],
[ qt_name=$with_qt_name ] )
dnl Check for debugging option.
AC_ARG_ENABLE([debug],
AS_HELP_STRING([--enable-debug],[include debug output @<:@default=no@:>@]),
[case "$enableval" in
yes) enable_qucs_gui_debug="yes" ;;
no) enable_qucs_gui_debug="no" ;;
*) enable_qucs_gui_debug="no" ;;
esac],
[enable_qucs_gui_debug="no"])
if test "$enable_qucs_gui_debug" = yes; then
AC_DEFINE(DEBUG, 1, [Enable debug build.])
QT_DEF="-DQT_DEBUG"
CXXFLAGS="$CXXFLAGS -g -O0"
else
AC_DEFINE(NDEBUG, 1, [Disable debug build.])
QT_DEF="-DQT_NO_DEBUG -DQT_NO_DEBUG_OUTPUT"
fi
dnl Check for Linux
case $host_os in
*linux*) LINUX=yes ;;
*) LINUX=no ;;
esac
AM_CONDITIONAL(COND_LINUX, test x$LINUX = xyes)
dnl Check for Win32.
case $host_os in
*mingw* | *msys* ) WIN32=yes ;;
*) WIN32=no ;;
esac
AM_CONDITIONAL(COND_WIN32, test x$WIN32 = xyes)
dnl Check for MacOSX.
case $host_os in
*darwin*) MACOSX=yes ;;
*) MACOSX=no ;;
esac
AM_CONDITIONAL(COND_MACOSX, test x$MACOSX = xyes)
dnl Check for new platforms.
osversion="`grep \"$host\" $srcdir/PLATFORMS 2>/dev/null`"
if test "x$osversion" = "x"; then
AC_MSG_RESULT([
The $PACKAGE package has never been compiled or run on this platform.
Please send an email to <[email protected]> including your
compiler and Qt version and whether it worked correctly or not. The
'$host' line will then be added to the PLATFORMS file included
in this package.
])
fi
unset osversion
dnl Check for X11
if test x$LINUX == "xyes"; then
AC_PATH_XTRA
X11_INCLUDES="$X_CFLAGS"
X11_LDFLAGS=""
X11_LIBS="$X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
AC_SUBST(X11_INCLUDES)
AC_SUBST(X11_LDFLAGS)
AC_SUBST(X11_LIBS)
fi
dnl MacOSX build and runtime environment options
dnl borrowed from http://cgit.freedesktop.org/libreoffice/core/tree/configure.ac
dnl Default disabled search for SDK
dnl Enabling set the -isysroot, see darwin section below for SDK setup
AC_ARG_ENABLE([sdk],
AS_HELP_STRING([--enable-sdk],
[search for Mac OSX SDK @<:@default=no@:>@. \
Disable this option to set custom compiler flags CXX, CXXFLAGS]),
[case "$enableval" in
yes) enable_sdk="yes" ;;
no) enable_sdk="no" ;;
*) enable_sdk="yes" ;;
esac],
[enable_sdk="no"])
dnl Specify version of SDK
AC_ARG_WITH(macosx-sdk,
AS_HELP_STRING([--with-macosx-sdk],
[Use a specific SDK for building.])
[
Usage: --with-macosx-sdk=<version>
e. g.: --with-macosx-sdk=10.6
there are 3 options to control the MacOSX build:
--with-macosx-sdk (refered as 'sdk' below)
--with-macosx-version-min-required (refered as 'min' below)
--with-macosx-version-max-allowed (refered as 'max' below)
the connection between these value and the default they take is as follow:
( ? means not specified on the command line, s means the SDK version found,
constraint: x <= y <= z)
==========================================
command line || config result
==========================================
min | max | sdk || min | max | sdk |
? | ? | ? || 10.6 | 10.s | 10.s |
? | ? | 10.x || 10.6 | 10.x | 10.x |
? | 10.x | ? || 10.6 | 10.s | 10.s |
? | 10.x | 10.y || 10.6 | 10.x | 10.y |
10.x | ? | ? || 10.x | 10.s | 10.s |
10.x | ? | 10.y || 10.x | 10.y | 10.y |
10.x | 10.y | ? || 10.x | 10.y | 10.y |
10.x | 10.y | 10.z || 10.x | 10.y | 10.z |
see: http://developer.apple.com/library/mac/#technotes/tn2064/_index.html
for a detailled technical explanation of these variables
Note: MACOSX_DEPLOYMENT_TARGET will be set to the value of 'min'.
Note that even if in theory using a --with-macosx-version-max-allowed
(i.e. the MAC_OS_X_VERSION_MAX_ALLOWED macro) less than the SDK version
should work, in practice Apple does not seem to test that, and at least
compiling with -DMAC_OS_X_VERSION_MAX_ALLOWED=1060 against the 10.7 SDK
fails in a couple of places. Just because of oversights in ifdefs in the SDK
headers, but still.
],
,)
AC_ARG_WITH(macosx-version-min-required,
AS_HELP_STRING([--with-macosx-version-min-required],
[set the minimum OS version needed to run the built Qucs-core])
[
Usage: --with-macosx-version-min-required=<version>
e. g.: --with-macosx-version-min-required=10.6
see --with-macosx-sdk for more info
],
,)
AC_ARG_WITH(macosx-version-max-allowed,
AS_HELP_STRING([--with-macosx-version-max-allowed],
[set the maximum allowed OS version the Qucs-core compilation can use APIs from])
[
Usage: --with-macosx-version-max-allowed=<version>
e. g.: --with-macosx-version-max-allowed=10.6
see --with-macosx-sdk for more info
],
,)
# use pkg-config, if it exists
if test "x$PKG_CONFIG" != "x"; then
if ! `$PKG_CONFIG --atleast-version=4.6.0 ${qt_name}Core`; then
AC_MSG_ERROR([Qt >= 4.6.0 is required.])
fi
QT_MAJOR_VERSION=
AC_MSG_CHECKING([Qt major version])
AS_IF( [$PKG_CONFIG --atleast-version=5.0.0 ${qt_name}Core ],
[ QT_MAJOR_VERSION=5 ],
[ QT_MAJOR_VERSION=4 ] )
AC_MSG_RESULT( $QT_MAJOR_VERSION )
# this seems to work for both Qt4 and 5
RCC_=`$PKG_CONFIG --variable rcc_location ${qt_name}Core`
UIC_=`$PKG_CONFIG --variable uic_location ${qt_name}Core`
MOC_=`$PKG_CONFIG --variable moc_location ${qt_name}Core`
QT_VERSION=`$PKG_CONFIG --modversion ${qt_name}Core`
AC_SUBST([QT_VERSION])
# empty for Qt4
QT_BINPATH=`$PKG_CONFIG --variable host_bins ${qt_name}Core`
fi # if pkg-config exists
dnl Platform specific, find libraries, setup compiler flags
case $host_os in
*linux* | *cygwin* | *mingw* | *msys* | *bsd* )
CFLAGS="$CFLAGS -pipe"
CXXFLAGS="$CXXFLAGS -pipe -fexceptions"
dnl Windows GUI programs should not have console window visible
if test x$WIN32 = xyes; then
LDFLAGS="$LDFLAGS -mwindows"
fi
if test "$enable_qucs_gui_debug" = yes; then
CXXFLAGS="$CXXFLAGS -W -Wall"
fi
dnl Enable C++11 support
CXXFLAGS="$CXXFLAGS -std=c++14"
# use pkg-config, if it exists
if test "x$PKG_CONFIG" != "x"; then
PKG_CHECK_MODULES([QTest], [${qt_name}Test])
PKG_CHECK_MODULES([QT], [${qt_name}Core ${qt_name}Gui ${qt_name}Script ${qt_name}Svg ${qt_name}Xml], [
QT_CFLAGS="$QT_CFLAGS $QT_DEF -DQT_DEPRECATED_WARNINGS -D_REENTRANT"
case $host_os in
*freebsd*) QT_LIBS="$QT_LIBS -pthread" ;;
*mingw* | *msys*) QT_CFLAGS="$QT_CFLAGS -mthreads -DQT_DLL -DUNICODE" ;;
esac
], [
AC_MSG_ERROR([pkgconfig did not work, see config.log])
])
else
# pkg-config not found
#
# Fallback to old logic if pkg-config should fail
# this could work in principle, hands up, if you want to use it.
# (in any case it will hide the error above, which is bad)
dnl handle provided QTDIR environment variable
dnl in Slackware when both Qt3 at Qt4 are installed the Qt4 path
dnl is in QT4DIR while QTDIR contains the path to Qt3
QTDIR_lib_paths=""
if test "x$QT4DIR" != "x"; then
echo "QT4DIR provided: $QT4DIR"
QTDIR=$QT4DIR
elif test "x$QTDIR" != "x"; then
echo "QTDIR provided: $QTDIR"
QTDIR_lib_paths="$QTDIR/lib $QTDIR/lib64"
fi
QT_CFLAGS="$QT_DEF -DQT3_SUPPORT -DQT_DEPRECATED_WARNINGS -D_REENTRANT"
[case $host_os in
*freebsd*)
QT_LIB="-lQtCore -lQtGui -lQtXml -lQtSvg -lQtScript -pthread" ;;
*mingw* | *msys*)
QT_LIB="-lQtCore4 -lQtGui4 -lQtXml4 -lQt3Support4 -lQtSvg4 -lQtScript4"
QT_CFLAGS="$QT_CFLAGS -mthreads -DQT_DLL -DUNICODE" ;;
esac]
dnl Check include path to Qt.
QT_INCLUDES=""
AC_MSG_CHECKING([for Qt headers])
paths="$QTDIR/include $QTDIR/include/qt4 \
/usr/local/qt4/include /usr/include/qt4 \
/usr/include /usr/lib/qt/include /usr/X11R6/include/X11/qt4 \
/usr/X11R6/include/qt4 /usr/X11R6/include /sw/include/qt4 \
/usr/local/include/qt4"
for path in $paths; do
if test -f "$path/Qt/qapplication.h"; then
QT_INCLUDES=$path
break
fi
done
if test "x$QT_INCLUDES" != "x"; then
AC_MSG_RESULT([found in $QT_INCLUDES])
QT_CFLAGS="$QT_CFLAGS -I$path -I$path/Qt -I$path/QtGui -I$path/QtCore -I$path/QtSvg -I$path/QtXml -I$path/QtScript -I$path/Qt3Support"
else
AC_MSG_ERROR([not found])
fi
dnl Check library path to Qt.
QT_LDFLAGS=""
QT_LIBS=""
AC_MSG_CHECKING([for Qt4 library])
paths="$QTDIR_lib_paths /usr/local/qt4/lib /usr/lib/qt4 /usr/lib/qt4/Qtconf /usr/lib \
/usr/X11R6/lib/X11/qt4 /usr/X11R6/lib/X11/qt4 /usr/X11R6/lib/qt4 \
/usr/X11R6/lib /sw/lib /usr/lib64/qt4 /usr/X11R6/lib/qt4 /usr/local/lib/qt4"
AC_LANG(C++)
for path in $paths; do
save_LIBS="$LIBS"
save_LDFLAGS="$LDFLAGS"
save_CXXFLAGS="$CXXFLAGS"
LIBS="$LIBS $X11_LIBS $QT_LIB"
LDFLAGS="$LDFLAGS -L$path"
CXXFLAGS="$CXXFLAGS $QT_CFLAGS"
AC_LINK_IFELSE(
[AC_LANG_SOURCE([#include <Qt/qapplication.h>
int main (int argc, char ** argv) {
QApplication a (argc, argv); a.exec (); return 0; }])],
[
QT_LDFLAGS="$path";
break;
]
)
LIBS="$save_LIBS"
LDFLAGS="$save_LDFLAGS"
CXXFLAGS="$save_CXXFLAGS"
done
dnl
QT_DIR=$QTDIR
QT_BINPATH="$QTDIR/bin"
LIBS="$save_LIBS"
LDFLAGS="$save_LDFLAGS"
CXXFLAGS="$save_CXXFLAGS"
# BUG: check for library availibility. use AC_CHECK_LIBS
# ( no check is better than a broken one! ) (?)
if test "x$QT_LDFLAGS" != "x"; then
AC_MSG_RESULT([found in $QT_LDFLAGS])
QT_LIBS="-L$QT_LDFLAGS $QT_LIB"
else
AC_MSG_ERROR([not found])
fi
fi # end of Qt4 logic when pkg-config is not found
AS_IF([test $QT_MAJOR_VERSION -ge 5],
[ QT_CFLAGS="$QT_CFLAGS -fPIC"
PKG_CHECK_MODULES([QtPrintSupport], [${qt_name}PrintSupport])
PKG_CHECK_MODULES([QtScript], [${qt_name}Script])
])
QT_CFLAGS="$QT_CFLAGS $QtPrintSupport_CFLAGS $QtScript_CFLAGS"
QT_LIBS="$QtScript_LIBS $QtPrintSupport_LIBS $QT_LIBS"
;;
*darwin* )
dnl BUG, with 10.6, the use of -isysroot cause the /Library/Frameworks to be searched
dnl based on the SDK path. Causing the framework not to be found:
dnl ld: framework not found QtGui
dnl In newer versions (10.7+) the /Library/Frameworks is searched.
dnl The solution is to manually add symlinks to Qt Frameworks into the 10.6 SDK.
dnl See also:
dnl http://public.kitware.com/Bug/view.php?id=13765
dnl http://bugs.python.org/issue14018
dnl https://bitbucket.org/Coin3D/coin/wiki/The%20isysroot%20Issue
dnl Check for Qt in:
dnl * Digia default path: /Library/Frameworks
dnl * User provided path: QTDIR
dnl * Homebrew default: /usr/local/lib or ${prefix}/Library/Frameworks
dnl * MacPorts default: /opt/local/lib or ${prefix}/Library/Frameworks
with_qt=no
AC_MSG_CHECKING([for Qt OS X framework])
paths="$QTDIR/lib $QTDIR/Library/Frameworks ${prefix}/Library/Frameworks /Library/Frameworks /opt/local/lib /usr/local/lib"
for path in $paths; do
if test -f "$path/QtGui.framework/Headers/QApplication"; then
with_qt=yes
break
fi
done
dnl Capture dir found for Qt
QT_DIR="$path"
QT_BINPATH="$QT_DIR/bin"
if test "x${with_qt}" = xyes ; then
AC_MSG_RESULT([found in $path])
QT_LIBS="-framework QtGui -framework QtCore -framework QtXml -framework QtSvg -framework QtScript -framework QtTest"
QT_LIBS="$QT_LIBS -framework Qt3Support"
CPPFLAGS="$CPPFLAGS -I$path/QtCore.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/QtGui.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/QtXml.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/QtSvg.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/QtScript.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/QtTest.framework/Headers"
CPPFLAGS="$CPPFLAGS -I$path/Qt3Support.framework/Headers"
QT_LDFLAGS="$QT_LDFLAGS -F$path"
else
AC_MSG_ERROR([not found])
fi
dnl Define Qt3Support
QT_DEF="-DQT_SHARED -DQT3_SUPPORT -DQT3_SUPPORT_WARNINGS -DQT_DEPRECATED_WARNINGS"
CPPFLAGS="$CPPFLAGS $QT_DEF"
QT_LDFLAGS="$QT_LDFLAGS -headerpad_max_install_names"
dnl Append linker flags
QT_LIBS="${QT_LIBS} ${QT_LDFLAGS}"
if test "$enable_qucs_gui_debug" = yes; then
CPPFLAGS="$CPPFLAGS -W -Wall"
fi
dnl ===================================================================
dnl Test if search for SDK was enabled
AS_IF([test "x$enable_sdk" = "xyes"], [
dnl Check OS X SDK and compiler
dnl borrowed from http://cgit.freedesktop.org/libreoffice/core/tree/configure.ac
AC_MSG_CHECKING([what Mac OS X SDK to use])
bitness=-m64
if test -z "$with_macosx_sdk"; then
if test -d /Developer/SDKs/MacOSX10.6.sdk; then
with_macosx_sdk=10.6
elif test -d /Developer-old/SDKs/MacOSX10.6.sdk; then
with_macosx_sdk=10.6
elif test -d /Xcode3/SDKs/MacOSX10.6.sdk; then
with_macosx_sdk=10.6
elif test -d /Developer/SDKs/MacOSX10.7.sdk; then
with_macosx_sdk=10.7
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk"; then
with_macosx_sdk=10.6
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"; then
with_macosx_sdk=10.7
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk"; then
with_macosx_sdk=10.8
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk"; then
with_macosx_sdk=10.9
elif test -x /usr/bin/xcode-select; then
xcodepath="`xcode-select -print-path`"
if test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.6.sdk"; then
with_macosx_sdk=10.6
elif test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"; then
with_macosx_sdk=10.7
elif test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk"; then
with_macosx_sdk=10.8
elif test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk"; then
with_macosx_sdk=10.9
fi
fi
if test -z "$with_macosx_sdk"; then
AC_MSG_ERROR([Could not figure out the location of a Mac OS X SDK and its version])
fi
fi
case $with_macosx_sdk in
10.5)
MACOSX_SDK_VERSION=1050
;;
10.6)
MACOSX_SDK_VERSION=1060
;;
10.7)
MACOSX_SDK_VERSION=1070
;;
10.8)
MACOSX_SDK_VERSION=1080
;;
10.9)
MACOSX_SDK_VERSION=1090
;;
10.10)
MACOSX_SDK_VERSION=101000
;;
*)
AC_MSG_ERROR([with-macosx-sdk $with_macosx_sdk is not a supported value, supported values are 10.5--10])
;;
esac
# Next find it (again, if we deduced its version above by finding
# it... but we need to look for it once more in case
# --with-macosx-sdk was given so that the above search did not
# happen).
if test -z "$MACOSX_SDK_PATH"; then
case $with_macosx_sdk in
10.5)
if test -x /usr/bin/xcode-select; then
xcodepath="`xcode-select -print-path`"
if test -d "$xcodepath/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH="$xcodepath/SDKs/MacOSX$with_macosx_sdk.sdk"
fi
elif test -d /Developer/SDKs/MacOSX10.5.sdk; then
MACOSX_SDK_PATH=/Developer/SDKs/MacOSX10.5.sdk
elif test -d /Developer-old/SDKs/MacOSX10.5.sdk; then
MACOSX_SDK_PATH=/Developer-old/SDKs/MacOSX10.5.sdk
elif test -d /Xcode3/SDKs/MacOSX10.5.sdk; then
MACOSX_SDK_PATH=/Xcode3/SDKs/MacOSX10.5.sdk
fi
;;
10.6)
if test -d /Developer/SDKs/MacOSX10.6.sdk; then
MACOSX_SDK_PATH=/Developer/SDKs/MacOSX10.6.sdk
elif test -d /Developer-old/SDKs/MacOSX10.6.sdk; then
MACOSX_SDK_PATH=/Developer-old/SDKs/MacOSX10.6.sdk
elif test -d /Xcode3/SDKs/MacOSX10.6.sdk; then
MACOSX_SDK_PATH=/Xcode3/SDKs/MacOSX10.6.sdk
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk
elif test -x /usr/bin/xcode-select; then
xcodepath="`xcode-select -print-path`"
if test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH="$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"
fi
fi
;;
10.7)
if test -d /Developer/SDKs/MacOSX$with_macosx_sdk.sdk; then
MACOSX_SDK_PATH=/Developer/SDKs/MacOSX$with_macosx_sdk.sdk
elif test -d "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk
elif test -x /usr/bin/xcode-select; then
xcodepath="`xcode-select -print-path`"
if test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH="$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"
fi
fi
;;
10.8|10.9|10.10)
xcodepath="`xcode-select -print-path`"
if test -d "$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"; then
MACOSX_SDK_PATH="$xcodepath/Platforms/MacOSX.platform/Developer/SDKs/MacOSX$with_macosx_sdk.sdk"
fi
;;
esac
if test -z "$MACOSX_SDK_PATH"; then
AC_MSG_ERROR([Could not figure out the location of Mac OS X $with_macosx_sdk SDK])
fi
fi
AC_MSG_RESULT([SDK $with_macosx_sdk at $MACOSX_SDK_PATH])
if test "$with_macosx_version_min_required" = ""; then
case $with_macosx_sdk in
10.5)
with_macosx_version_min_required="10.5";;
*)
with_macosx_version_min_required="10.6";;
esac
fi
if test "$with_macosx_version_max_allowed" = ""; then
with_macosx_version_max_allowed="$with_macosx_sdk"
fi
# export this so that "xcrun" invocations later return matching values
DEVELOPER_DIR="${MACOSX_SDK_PATH%/SDKs*}"
DEVELOPER_DIR="${DEVELOPER_DIR%/Platforms*}"
export DEVELOPER_DIR
FRAMEWORKSHOME="${prefix}/Library/Frameworks"
MACOSX_DEPLOYMENT_TARGET="$with_macosx_version_min_required"
case "$with_macosx_version_min_required" in
10.5)
MAC_OS_X_VERSION_MIN_REQUIRED="1050"
;;
10.6)
MAC_OS_X_VERSION_MIN_REQUIRED="1060"
;;
10.7)
MAC_OS_X_VERSION_MIN_REQUIRED="1070"
;;
10.8)
MAC_OS_X_VERSION_MIN_REQUIRED="1080"
;;
10.9)
MAC_OS_X_VERSION_MIN_REQUIRED="1090"
;;
10.10)
MAC_OS_X_VERSION_MIN_REQUIRED="101000"
;;
*)
AC_MSG_ERROR([with-macosx-version-min-required $with_macosx_version_min_required is not a supported value, supported values are 10.5--10])
;;
esac
if test "$BITNESS_OVERRIDE" = ""; then
case "$with_macosx_version_min_required" in
10.5)
case "$with_macosx_sdk" in
10.5)
;;
*)
AC_MSG_WARN([Building with a SDK > 10.5 possibly breaks 10.5 compatibility.])
add_warning "Building with a SDK > 10.5 possibly breaks 10.5 compatibility."
;;
esac
;;
esac
fi
# If no CC and CXX environment vars, try to guess where the compiler is
#LIBTOOL=libtool
INSTALL_NAME_TOOL=install_name_tool
if test -z "$save_CC"; then
AC_MSG_CHECKING([what compiler to use])
case $with_macosx_sdk in
10.5)
CC="${gccprefix}gcc-4.2 $arch -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
CXX="${gccprefix}g++-4.2 $arch -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
INSTALL_NAME_TOOL=`xcrun -find install_name_tool`
;;
10.6)
# did someone copy her 10.6 sdk into xcode 4 (needed on Mountain Lion)?
if test "$(echo $MACOSX_SDK_PATH | cut -c1-23)" = "/Applications/Xcode.app"; then
CC="`xcrun -find gcc` $bitness -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
CXX="`xcrun -find g++` $bitness -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
else
CC="gcc-4.2 $bitness -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
CXX="g++-4.2 $bitness -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
fi
INSTALL_NAME_TOOL=`xcrun -find install_name_tool`
#LIBTOOL=libtool
;;
10.7|10.8|10.9|10.10)
if test "$with_macosx_version_min_required" != 10.6; then
# Use libc++ instead of libstdc++ when possible
stdlib=-stdlib=libc++
fi
#if test "$ENABLE_LTO" = TRUE; then
# lto=-flto
#fi
CC="`xcrun -find clang` $bitness $lto -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
CXX="`xcrun -find clang++` $bitness $lto $stdlib -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
INSTALL_NAME_TOOL=`xcrun -find install_name_tool`
AR=`xcrun -find ar`
NM=`xcrun -find nm`
STRIP=`xcrun -find strip`
#LIBTOOL=`xcrun -find libtool`
RANLIB=`xcrun -find ranlib`
;;
esac
AC_MSG_RESULT([$CC and $CXX])
fi
case "$with_macosx_version_max_allowed" in
10.5)
MAC_OS_X_VERSION_MAX_ALLOWED="1050"
;;
10.6)
MAC_OS_X_VERSION_MAX_ALLOWED="1060"
;;
10.7)
MAC_OS_X_VERSION_MAX_ALLOWED="1070"
;;
10.8)
MAC_OS_X_VERSION_MAX_ALLOWED="1080"
;;
10.9)
MAC_OS_X_VERSION_MAX_ALLOWED="1090"
;;
10.10)
MAC_OS_X_VERSION_MAX_ALLOWED="101000"
;;
*)
AC_MSG_ERROR([with-macosx-version-max-allowed $with_macosx_version_max_allowed is not a supported value, supported values are 10.5--10])
;;
esac
AC_MSG_CHECKING([that macosx-version-min-required is coherent with macosx-version-max-allowed])
if test $MAC_OS_X_VERSION_MIN_REQUIRED -gt $MAC_OS_X_VERSION_MAX_ALLOWED; then
AC_MSG_ERROR([the version minimumn required must be inferior or equal to the version maximum allowed])
else
AC_MSG_RESULT([ok])
fi
AC_MSG_CHECKING([that macosx-version-max-allowed is coherent with macos-with-sdk])
if test $MAC_OS_X_VERSION_MAX_ALLOWED -gt $MACOSX_SDK_VERSION; then
AC_MSG_ERROR([the version maximum allowed cannot be greater thatn the sdk level])
else
AC_MSG_RESULT([ok])
fi
AC_MSG_NOTICE([MAC_OS_X_VERSION_MIN_REQUIRED=$MAC_OS_X_VERSION_MIN_REQUIRED])
AC_MSG_NOTICE([MAC_OS_X_VERSION_MAX_ALLOWED=$MAC_OS_X_VERSION_MAX_ALLOWED])
dnl End test for enable_sdk
])
;;
esac
dnl Check for language support.
AC_PATH_PROGS(LRELEASE, lrelease-qt4 lrelease, :, [$QT_DIR/bin:$PATH])
AC_PATH_PROGS(LUPDATE, lupdate-qt4 lupdate, :, [$QT_DIR/bin:$PATH])
dnl Check for MOC/UIC/RCC support.
AC_PATH_PROGS(MOC, $MOC_ moc, :, [$QT_BINPATH:$PATH:/])
AC_PATH_PROGS(UIC, $UIC_ uic, :, [$QT_BINPATH:$PATH:/])
AC_PATH_PROGS(RCC, $RCC_ rcc, :, [$QT_BINPATH:$PATH:/])
if test "$MOC" = ":"; then
AC_MSG_ERROR([Need 'moc' to build, (part of Qt)])
fi
if test "$UIC" = ":"; then
AC_MSG_ERROR([Need 'uic' to build, (part of Qt)])
fi
if test "$RCC" = ":"; then
AC_MSG_ERROR([Need 'rcc' to build, (part of Qt)])
fi
dnl check for Qt moveable tabwidgets (introduced in Qt 4.5)
QUCS_CHECK_FUNC_QTABWIDGET_SETMOVABLE
dnl append -O0 to CXXFLAGS if in debug mode and using gcc
dnl to assist with debugging by preventing optimisation.
dnl gcc will use the final invocation of -OX and ignore earlier
dnl values
if test "$enable_qucs_gui_debug" = yes; then
if test "x$GCC" = xyes; then
CXXFLAGS="$CXXFLAGS -O0"
AC_MSG_NOTICE([Appending gcc optimisation flag -O0 due to --enable-debug setting.])
fi
fi
AC_SUBST(QT_LIBS)
AC_SUBST(QT_CFLAGS)
AC_SUBST(QT_LDFLAGS)
AC_SUBST(QT_MOC)
AC_LANG(C)
dnl Check for additional header files.
AC_CHECK_HEADERS([ieeefp.h])
dnl Check for LibBoard files.
dnl AC_LANG(C++)
dnl AC_CHECK_HEADERS([Board.h])
dnl AC_CHECK_LIB(board, fprintf)
dnl AC_LANG(C)
AC_LANG(C++)
AC_CHECK_LIB([dl], [dlopen])
AC_LANG(C)
dnl Check for path transformation.
case $build_os in
mingw* | *msys* | cygwin*)
PATHXFORM="cygpath -w"
;;
*)
PATHXFORM="echo"
;;
esac
AC_SUBST(PATHXFORM)
dnl Definitions at top of <config.h>.
AH_TOP([
/* __BEGIN_DECLS should be used at the beginning of your declarations,
so that C++ compilers don't mangle their names. Use __END_DECLS at
the end of C declarations. */
#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS }
#else
# define __BEGIN_DECLS
# define __END_DECLS
#endif
#ifndef _GNU_SOURCE
#define _GNU_SOURCE 1
#endif
])
dnl Add here all your Makefiles. These are created by configure.
AC_CONFIG_FILES([Makefile
contrib/Makefile
man/Makefile
examples/Makefile
qucs-filter/Makefile
qucs-activefilter/Makefile
qucs-transcalc/Makefile
qucs-transcalc/bitmaps/Makefile
qucs-transcalc/examples/Makefile
qucs-lib/Makefile
qucs-lib/library/Makefile
qucs-attenuator/Makefile
qucs-attenuator/bitmaps/Makefile
qucs-rescodes/Makefile
qucs-powercombining/Makefile
qucs/Makefile
qucs/bitmaps/Makefile
qucs/octave/Makefile
qucs/components/Makefile
qucs/diagrams/Makefile
qucs/paintings/Makefile
qucs/dialogs/Makefile
tests/Makefile:autotools/tests.in
translations/Makefile
man/qucs.1
man/qucsdigi.1
man/qucsdigilib.1
man/qucsveri.1
qucs-activefilter/qucsactivefilter.1
qucs-attenuator/qucsattenuator.1
qucs-filter/qucsfilter.1
qucs-lib/qucslib.1
qucs-rescodes/qucsrescodes.1
qucs-transcalc/qucstrans.1
qucs-powercombining/qucspowercombining.1])
AC_CONFIG_FILES([qucs/qucs], [chmod +x qucs/qucs])
dnl Check for Git short SHA to tag version
dnl The release package should also keep it on the config.h
GIT="unknown"
if test -d "../.git"; then
m4_define([GIT_REVISION], m4_esyscmd([git log --pretty=format:'%h' -n 1]))
AC_DEFINE([GIT], ["GIT_REVISION"], [Git short revision hash.])
GIT=GIT_REVISION
echo "\nFound Git clone... $GIT"
fi
AC_OUTPUT
dnl delete the unset enable_qucs_gui_debug variable
unset enable_qucs_gui_debug
dnl Print results.
AC_MSG_RESULT([])
AC_MSG_RESULT([ $PACKAGE version $VERSION ($GIT) configured successfully.])
AC_MSG_RESULT([
Configure Information:
C++ Compiler : $CXX
MOC : $MOC
UIC : $UIC
RCC : $RCC
DEFS : $DEFS
CPPFLAGS : $CPPFLAGS
CXXFLAGS : $CXXFLAGS
Linker : $LD
LDFLAGS : $LDFLAGS
LIBS : $LIBS
Prefix : $prefix
QTDIR : $QT_DIR
QT_CFLAGS : $QT_CFLAGS
QT_LIBS : $QT_LIBS
QT_DEF : $QT_DEF
QT_LDFLAGS : $QT_LDFLAGS
])
AC_MSG_RESULT([])
dnl vim:ts=8:sw=2:noet