mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-12 16:50:39 +00:00
24889a8888
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@32220 a592a061-630c-0410-9148-cb99ea01b6c8
779 lines
23 KiB
Bash
779 lines
23 KiB
Bash
dnl Some useful functions for LyXs configure.in -*- sh -*-
|
|
dnl Author: Jean-Marc Lasgouttes (Jean-Marc.Lasgouttes@inria.fr)
|
|
dnl Lars Gullik Bjønnes (larsbj@lyx.org)
|
|
dnl Allan Rae (rae@lyx.org)
|
|
|
|
|
|
dnl Usage LYX_CHECK_VERSION Displays version of LyX being built and
|
|
dnl sets variables "lyx_devel_version" and "lyx_prerelease"
|
|
AC_DEFUN([LYX_CHECK_VERSION],[
|
|
echo "configuring LyX version" AC_PACKAGE_VERSION
|
|
lyx_devel_version=no
|
|
lyx_prerelease=no
|
|
build_type=release
|
|
AC_MSG_CHECKING([for build type])
|
|
AC_ARG_ENABLE(build-type,
|
|
AC_HELP_STRING([--enable-build-type=TYPE],[set build setting according to TYPE=dev(elopment), rel(ease) or pre(release)]),
|
|
[case $enableval in
|
|
dev*) lyx_devel_version=yes
|
|
build_type=development;;
|
|
pre*) lyx_prerelease=yes
|
|
build_type=prerelease;;
|
|
rel*) ;;
|
|
*) AC_ERROR([Bad build type specification \"$enableval\". Please use one of dev(elopment), rel(ease) or pre(release)]);;
|
|
esac],
|
|
[case AC_PACKAGE_VERSION in
|
|
*svn*) lyx_devel_version=yes
|
|
build_type=development;;
|
|
*pre*|*alpha*|*beta*|*rc*) lyx_prerelease=yes
|
|
build_type=prerelease;;
|
|
esac])
|
|
AC_MSG_RESULT([$build_type])
|
|
if test $lyx_devel_version = yes ; then
|
|
AC_DEFINE(DEVEL_VERSION, 1, [Define if you are building a development version of LyX])
|
|
LYX_DATE="not released yet"
|
|
fi
|
|
AC_SUBST(lyx_devel_version)])
|
|
|
|
|
|
dnl Define the option to set a LyX version on installed executables and directories
|
|
dnl
|
|
dnl
|
|
AC_DEFUN([LYX_VERSION_SUFFIX],[
|
|
AC_MSG_CHECKING([for version suffix])
|
|
dnl We need the literal double quotes in the rpm spec file
|
|
RPM_VERSION_SUFFIX='""'
|
|
AC_ARG_WITH(version-suffix,
|
|
[ --with-version-suffix[=<version>] install lyx files as lyx<version>],
|
|
[if test "x$withval" = "xyes";
|
|
then
|
|
withval="-"AC_PACKAGE_VERSION
|
|
ac_configure_args=`echo "$ac_configure_args" | sed "s,--with-version-suffix,--with-version-suffix=$withval,"`
|
|
fi
|
|
AC_SUBST(version_suffix,$withval)
|
|
RPM_VERSION_SUFFIX="--with-version-suffix=$withval"])
|
|
AC_SUBST(RPM_VERSION_SUFFIX)
|
|
AC_MSG_RESULT([$withval])
|
|
])
|
|
|
|
|
|
dnl Usage: LYX_ERROR(message) Displays the warning "message" and sets the
|
|
dnl flag lyx_error to yes.
|
|
AC_DEFUN([LYX_ERROR],[
|
|
lyx_error_txt="$lyx_error_txt
|
|
** $1
|
|
"
|
|
lyx_error=yes])
|
|
|
|
|
|
dnl Usage: LYX_WARNING(message) Displays the warning "message" and sets the
|
|
dnl flag lyx_warning to yes.
|
|
AC_DEFUN([LYX_WARNING],[
|
|
lyx_warning_txt="$lyx_warning_txt
|
|
== $1
|
|
"
|
|
lyx_warning=yes])
|
|
|
|
|
|
dnl Usage: LYX_LIB_ERROR(file,library) Displays an error message indication
|
|
dnl that 'file' cannot be found because 'lib' may be uncorrectly installed.
|
|
AC_DEFUN([LYX_LIB_ERROR],[
|
|
LYX_ERROR([Cannot find $1. Please check that the $2 library
|
|
is correctly installed on your system.])])
|
|
|
|
|
|
dnl Usage: LYX_CHECK_ERRORS Displays a warning message if a LYX_ERROR
|
|
dnl has occured previously.
|
|
AC_DEFUN([LYX_CHECK_ERRORS],[
|
|
if test x$lyx_warning = xyes; then
|
|
cat <<EOF
|
|
=== The following minor problems have been detected by configure.
|
|
=== Please check the messages below before running 'make'.
|
|
=== (see the section 'Problems' in the INSTALL file)
|
|
$lyx_warning_txt
|
|
EOF
|
|
fi
|
|
if test x$lyx_error = xyes; then
|
|
cat <<EOF
|
|
**** The following problems have been detected by configure.
|
|
**** Please check the messages below before running 'make'.
|
|
**** (see the section 'Problems' in the INSTALL file)
|
|
$lyx_error_txt
|
|
$lyx_warning_txt
|
|
EOF
|
|
exit 1
|
|
else
|
|
|
|
cat <<EOF
|
|
Configuration of LyX was successful.
|
|
Type 'make' to compile the program,
|
|
and then 'make install' to install it.
|
|
EOF
|
|
fi])
|
|
|
|
|
|
dnl LYX_SEARCH_PROG(VARIABLE-NAME,PROGRAMS-LIST,ACTION-IF-FOUND)
|
|
dnl
|
|
define(LYX_SEARCH_PROG,[dnl
|
|
for ac_prog in $2 ; do
|
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
|
set dummy $ac_prog ; ac_word=$[2]
|
|
if test -z "[$]$1"; then
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
for ac_dir in $PATH; do
|
|
test -z "$ac_dir" && ac_dir=.
|
|
if test -f [$ac_dir/$ac_word]; then
|
|
$1="$ac_prog"
|
|
break
|
|
fi
|
|
done
|
|
IFS="$ac_save_ifs"
|
|
fi
|
|
|
|
if test -n "[$]$1"; then
|
|
ac_result=yes
|
|
else
|
|
ac_result=no
|
|
fi
|
|
ifelse($3,,,[$3])
|
|
test -n "[$]$1" && break
|
|
done
|
|
])dnl
|
|
|
|
|
|
AC_DEFUN([LYX_PROG_CXX_WORKS],
|
|
[rm -f conftest.C
|
|
cat >conftest.C <<EOF
|
|
class foo {
|
|
// we require the mutable keyword
|
|
mutable int bar;
|
|
};
|
|
// we require namespace support
|
|
namespace baz {
|
|
int bar;
|
|
}
|
|
int main() {
|
|
return(0);
|
|
}
|
|
EOF
|
|
$CXX -c $CXXFLAGS $CPPFLAGS conftest.C >&5 || CXX=
|
|
rm -f conftest.C conftest.o conftest.obj || true
|
|
])
|
|
|
|
|
|
AC_DEFUN([LYX_PROG_CXX],
|
|
[AC_MSG_CHECKING([for a good enough C++ compiler])
|
|
LYX_SEARCH_PROG(CXX, $CXX $CCC g++ gcc c++ CC cxx xlC cc++, [LYX_PROG_CXX_WORKS])
|
|
|
|
if test -z "$CXX" ; then
|
|
AC_MSG_ERROR([Unable to find a good enough C++ compiler])
|
|
fi
|
|
AC_MSG_RESULT($CXX)
|
|
|
|
AC_PROG_CXX
|
|
AC_PROG_CXXCPP
|
|
|
|
### We might want to get or shut warnings.
|
|
AC_ARG_ENABLE(warnings,
|
|
AC_HELP_STRING([--enable-warnings],[tell the compiler to display more warnings]),,
|
|
[ if test $lyx_devel_version = yes -o $lyx_prerelease = yes && test $ac_cv_prog_gxx = yes ; then
|
|
enable_warnings=yes;
|
|
else
|
|
enable_warnings=no;
|
|
fi;])
|
|
if test x$enable_warnings = xyes ; then
|
|
lyx_flags="warnings $lyx_flags"
|
|
fi
|
|
|
|
### We might want to disable debug
|
|
AC_ARG_ENABLE(debug,
|
|
AC_HELP_STRING([--enable-debug],[enable debug information]),,
|
|
[ if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
|
|
enable_debug=yes;
|
|
else
|
|
enable_debug=no;
|
|
fi;])
|
|
|
|
AC_ARG_ENABLE(stdlib-debug,
|
|
AC_HELP_STRING([--enable-stdlib-debug],[enable debug mode in the standard library]),,
|
|
[ if test $lyx_devel_version = yes ; then
|
|
enable_stdlib_debug=yes;
|
|
else
|
|
enable_stdlib_debug=no;
|
|
fi;])
|
|
|
|
AC_ARG_ENABLE(concept-checks,
|
|
AC_HELP_STRING([--enable-concept-checks],[enable concept checks]),,
|
|
[ if test $lyx_devel_version = yes -o $lyx_prerelease = yes ; then
|
|
enable_concept_checks=yes;
|
|
else
|
|
enable_concept_checks=no;
|
|
fi;])
|
|
|
|
AC_ARG_ENABLE(profiling,
|
|
AC_HELP_STRING([--enable-profiling],[enable profiling]),,
|
|
enable_profiling=no;)
|
|
|
|
### set up optimization
|
|
AC_ARG_ENABLE(optimization,
|
|
AC_HELP_STRING([--enable-optimization[=value]],[enable compiler optimisation]),,
|
|
enable_optimization=yes;)
|
|
case $enable_optimization in
|
|
yes)
|
|
if test $lyx_devel_version = yes ; then
|
|
lyx_opt=-O
|
|
else
|
|
lyx_opt=-O2
|
|
fi;;
|
|
no) lyx_opt=;;
|
|
*) lyx_opt=${enable_optimization};;
|
|
esac
|
|
|
|
AC_ARG_ENABLE(pch,
|
|
AC_HELP_STRING([--enable-pch],[enable precompiled headers]),,
|
|
enable_pch=no;)
|
|
lyx_pch_comp=no
|
|
|
|
# set the compiler options correctly.
|
|
if test x$GXX = xyes; then
|
|
dnl Useful for global version info
|
|
gxx_version=`${CXX} -dumpversion`
|
|
CXX_VERSION="($gxx_version)"
|
|
|
|
if test "$ac_test_CXXFLAGS" = set; then
|
|
CXXFLAGS="$ac_save_CXXFLAGS"
|
|
else
|
|
CFLAGS="$lyx_opt"
|
|
CXXFLAGS="$lyx_opt"
|
|
if test x$enable_debug = xyes ; then
|
|
CFLAGS="-g $CFLAGS"
|
|
CXXFLAGS="-g $CXXFLAGS"
|
|
fi
|
|
if test x$enable_profiling = xyes ; then
|
|
CFLAGS="-pg $CFLAGS"
|
|
CXXFLAGS="-pg $CXXFLAGS"
|
|
LDFLAGS="-pg $LDFLAGS"
|
|
fi
|
|
fi
|
|
if test "$ac_env_CPPFLAGS_set" != set; then
|
|
if test x$enable_warnings = xyes ; then
|
|
case $gxx_version in
|
|
3.1*|3.2*|3.3*)
|
|
CPPFLAGS="-W -Wall $CPPFLAGS"
|
|
;;
|
|
*)
|
|
CPPFLAGS="-Wextra -Wall $CPPFLAGS "
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
case $gxx_version in
|
|
3.1*) AM_CXXFLAGS="-finline-limit=500 ";;
|
|
3.2*|3.3*) AM_CXXFLAGS="";;
|
|
3.4*|4.*)
|
|
AM_CXXFLAGS=""
|
|
test $enable_pch = yes && lyx_pch_comp=yes
|
|
;;
|
|
*) AM_CXXFLAGS="";;
|
|
esac
|
|
if test x$enable_stdlib_debug = xyes ; then
|
|
case $gxx_version in
|
|
3.4*|4.*)
|
|
lyx_flags="stdlib-debug $lyx_flags"
|
|
AC_DEFINE(_GLIBCXX_DEBUG, 1, [libstdc++ debug mode])
|
|
AC_DEFINE(_GLIBCXX_DEBUG_PEDANTIC, 1, [libstdc++ pedantic debug mode])
|
|
;;
|
|
esac
|
|
fi
|
|
if test x$enable_concept_checks = xyes ; then
|
|
case $gxx_version in
|
|
3.3*)
|
|
lyx_flags="concept-checks $lyx_flags"
|
|
AC_DEFINE(_GLIBCPP_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
|
|
;;
|
|
3.4*|4.*)
|
|
lyx_flags="concept-checks $lyx_flags"
|
|
AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS, 1, [libstdc++ concept checking])
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
test "$lyx_pch_comp" = yes && lyx_flags="pch $lyx_flags"
|
|
AM_CONDITIONAL(LYX_BUILD_PCH, test "$lyx_pch_comp" = yes)
|
|
])dnl
|
|
|
|
|
|
dnl NOT USED CURRENTLY*************************************
|
|
dnl Usage: LYX_CXX_RTTI : checks whether the C++ compiler
|
|
dnl supports RTTI
|
|
AC_DEFUN([LYX_CXX_RTTI],[
|
|
### Check whether the compiler supports runtime type information
|
|
AC_CACHE_CHECK(whether the C++ compiler supports RTTI,lyx_cv_rtti,
|
|
[AC_TRY_RUN([
|
|
class rtti {
|
|
public:
|
|
virtual int tag() { return 0; }
|
|
};
|
|
class derived1 : public rtti {
|
|
public:
|
|
int tag() { return 1; }
|
|
};
|
|
class derived2 : public rtti {
|
|
public:
|
|
int tag() { return 2; }
|
|
};
|
|
int main() {
|
|
derived1 * foo1 = new derived1();
|
|
derived2 * foo2 = new derived2();
|
|
rtti * bar = foo1;
|
|
derived1 * bar1 = dynamic_cast<derived1 *>(bar);
|
|
if (bar1 == 0)
|
|
exit(1);
|
|
bar = foo2;
|
|
bar1 = dynamic_cast<derived1 *>(bar);
|
|
if (bar1 != 0)
|
|
exit(1);
|
|
return 0;
|
|
}
|
|
],lyx_cv_rtti=yes,lyx_cv_rtti=no,lyx_cv_rtti=no)
|
|
])
|
|
if test x$lyx_cv_rtti = xyes ; then
|
|
AC_DEFINE(HAVE_RTTI, 1,
|
|
[Define to 1 if your compiler supports runtime type information])
|
|
fi])
|
|
|
|
|
|
dnl Usage: LYX_CXX_EXPLICIT : checks whether the C++ compiler
|
|
dnl understands the "explicit" directive.
|
|
AC_DEFUN([LYX_CXX_EXPLICIT],[
|
|
### Check whether the compiler understands the keyword `explicit'
|
|
AC_CACHE_CHECK(whether the C++ compiler understands explicit,lyx_cv_explicit,
|
|
[AC_TRY_COMPILE([
|
|
class Expl {
|
|
public:
|
|
explicit Expl() {}
|
|
};],,lyx_cv_explicit=yes,lyx_cv_explicit=no)
|
|
])
|
|
if test $lyx_cv_explicit = no ; then
|
|
AC_DEFINE(explicit,[ ],
|
|
[Define to nothing if your compiler does not understand the
|
|
'explicit' directive])
|
|
fi])
|
|
|
|
|
|
dnl NOT USED CURRENTLY*************************************
|
|
dnl Usage: LYX_CXX_STL_STACK : checks whether the C++ compiler
|
|
dnl has a working stl stack template
|
|
AC_DEFUN([LYX_CXX_STL_STACK],[
|
|
AC_CACHE_CHECK(for broken STL stack template,lyx_cv_broken_stack,
|
|
[AC_TRY_COMPILE([
|
|
#include <stack>
|
|
using std::stack;
|
|
],[
|
|
stack<int> stakk;
|
|
stakk.push(0);
|
|
],lyx_cv_broken_stack=no,lyx_cv_broken_stack=yes)
|
|
])
|
|
if test $lyx_cv_broken_stack = yes ; then
|
|
AC_DEFINE(BROKEN_STL_STACK, 1,
|
|
[Define if you have the STL from libg++ 2.7.x, where stack<> is not defined
|
|
correctly])
|
|
fi])
|
|
|
|
|
|
dnl Usage: LYX_STD_COUNT : checks wherer the C++ library have a conforming
|
|
dnl count template, if not the old HP version is assumed.
|
|
AC_DEFUN([LYX_STD_COUNT],[
|
|
AC_CACHE_CHECK(for conforming std::count,lyx_cv_std_count,
|
|
[AC_TRY_COMPILE([
|
|
#include <algorithm>
|
|
using std::count;
|
|
int countChar(char * b, char * e, char const c)
|
|
{
|
|
return count(b, e, c);
|
|
}
|
|
],[
|
|
char a[] = "hello";
|
|
int i = countChar(a, a + 5, 'l');
|
|
],lyx_cv_std_count=yes,lyx_cv_std_count=no)
|
|
])
|
|
if test $lyx_cv_std_count = yes ; then
|
|
AC_DEFINE(HAVE_STD_COUNT, 1,
|
|
[Define if you have a conforming std::count template, otherwise HP version of count template is assumed.])
|
|
fi])
|
|
|
|
|
|
dnl Usage: LYX_CXX_STL_MODERN_STREAMS : checks whether the C++ compiler
|
|
dnl supports modern STL streams
|
|
AC_DEFUN([LYX_CXX_STL_MODERN_STREAMS],[
|
|
AC_CACHE_CHECK(for modern STL streams,lyx_cv_modern_streams,
|
|
[AC_TRY_COMPILE([
|
|
#include <iostream>
|
|
],[
|
|
std::streambuf * test = std::cerr.rdbuf();
|
|
test->pubsync();
|
|
],lyx_cv_modern_streams=yes,lyx_cv_modern_streams=no)
|
|
])
|
|
if test $lyx_cv_modern_streams = yes ; then
|
|
AC_DEFINE(MODERN_STL_STREAMS, 1,
|
|
[Define if you have modern standard-compliant STL streams])
|
|
fi])
|
|
|
|
|
|
dnl Usage: LYX_USE_INCLUDED_BOOST : select if the included boost should
|
|
dnl be used.
|
|
AC_DEFUN([LYX_USE_INCLUDED_BOOST],[
|
|
AC_MSG_CHECKING([whether to use boost included library])
|
|
AC_ARG_WITH(included-boost,
|
|
[ --without-included-boost do not use the boost lib supplied with LyX, try to find one in the system directories - compilation will abort if nothing suitable is found],
|
|
[lyx_cv_with_included_boost=$withval],
|
|
[lyx_cv_with_included_boost=yes])
|
|
AM_CONDITIONAL(USE_INCLUDED_BOOST, test x$lyx_cv_with_included_boost = xyes)
|
|
AC_MSG_RESULT([$lyx_cv_with_included_boost])
|
|
if test x$lyx_cv_with_included_boost != xyes ; then
|
|
AC_CHECK_LIB(boost_signals, main, [lyx_boost_underscore=yes], [], [-lm])
|
|
AC_CHECK_LIB(boost_signals-mt, main, [lyx_boost_underscore_mt=yes], [], [-lm $LIBTHREAD])
|
|
if test x$lyx_boost_underscore_mt = xyes ; then
|
|
BOOST_MT="-mt"
|
|
else
|
|
BOOST_MT=""
|
|
if test x$lyx_boost_underscore != xyes ; then
|
|
LYX_ERROR([No suitable boost library found (use --with-included-boost)])
|
|
fi
|
|
fi
|
|
AC_SUBST(BOOST_MT)
|
|
fi
|
|
])
|
|
|
|
|
|
dnl NOT USED CURRENTLY*************************************
|
|
dnl LYX_CXX_PARTIAL
|
|
AC_DEFUN([LYX_CXX_PARTIAL], [
|
|
AC_REQUIRE([AC_PROG_CXX])
|
|
AC_CACHE_CHECK([if C++ compiler supports partial specialization],
|
|
[lyx_cv_cxx_partial_specialization],
|
|
[AC_TRY_COMPILE(
|
|
[
|
|
template<class T, class K>
|
|
class k {
|
|
public:
|
|
};
|
|
template<class T> class k<void,T> { };
|
|
],[
|
|
k<float, float> b;
|
|
k<void,void> a;
|
|
],[
|
|
lyx_cv_cxx_partial_specialization=yes
|
|
],[
|
|
lyx_cv_cxx_partial_specialization=no
|
|
])
|
|
])
|
|
if test x$lyx_cv_cxx_partial_specialization = xyes ; then
|
|
AC_DEFINE(HAVE_PARTIAL_SPECIALIZATION, 1,
|
|
[Defined if your compiler supports partial specialization.])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl Usage: LYX_CXX_GLOBAL_CSTD: checks whether C library functions
|
|
dnl are already in the global namespace
|
|
AC_DEFUN([LYX_CXX_GLOBAL_CSTD],[
|
|
AC_CACHE_CHECK(whether C library functions are already in the global namespace,
|
|
lyx_cv_cxx_global_cstd,
|
|
[AC_TRY_COMPILE([
|
|
#include <cctype>
|
|
using std::tolower;
|
|
],[
|
|
return 0;
|
|
],[lyx_cv_cxx_global_cstd=no],[lyx_cv_cxx_global_cstd=yes])])
|
|
if test x$lyx_cv_cxx_global_cstd = xyes; then
|
|
AC_DEFINE(CXX_GLOBAL_CSTD,1,
|
|
[Define if your C++ compiler puts C library functions in the global namespace])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl Usage: LYX_WITH_DIR(dir-name,desc,dir-var-name,default-value,
|
|
dnl [default-yes-value])
|
|
dnl Adds a --with-'dir-name' option (described by 'desc') and puts the
|
|
dnl resulting directory name in 'dir-var-name'.
|
|
AC_DEFUN([LYX_WITH_DIR],[
|
|
AC_ARG_WITH($1,[AC_HELP_STRING([--with-$1],[specify $2])])
|
|
AC_MSG_CHECKING([for $2])
|
|
if test -z "$with_$3"; then
|
|
AC_CACHE_VAL(lyx_cv_$3, lyx_cv_$3=$4)
|
|
else
|
|
test "x$with_$3" = xyes && with_$3=$5
|
|
lyx_cv_$3="$with_$3"
|
|
fi
|
|
AC_MSG_RESULT($lyx_cv_$3)])
|
|
|
|
|
|
dnl Usage: LYX_LOOP_DIR(value,action)
|
|
dnl Executes action for values of variable `dir' in `values'. `values' can
|
|
dnl use ":" as a separator.
|
|
AC_DEFUN([LYX_LOOP_DIR],[
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
|
for dir in `eval "echo $1"`; do
|
|
if test ! "$dir" = NONE; then
|
|
test ! -d "$dir" && AC_MSG_ERROR([\"$dir\" is not a directory])
|
|
$2
|
|
fi
|
|
done
|
|
IFS=$ac_save_ifs
|
|
])
|
|
|
|
|
|
dnl Usage: LYX_ADD_LIB_DIR(var-name,dir) Adds a -L directive to variable
|
|
dnl var-name.
|
|
AC_DEFUN([LYX_ADD_LIB_DIR],[
|
|
$1="${$1} -L$2"
|
|
if test "`(uname) 2>/dev/null`" = SunOS &&
|
|
uname -r | grep '^5' >/dev/null; then
|
|
if test $ac_cv_prog_gxx = yes ; then
|
|
$1="${$1} -Wl[,]-R$2"
|
|
else
|
|
$1="${$1} -R$2"
|
|
fi
|
|
fi])
|
|
|
|
|
|
dnl Usage: LYX_ADD_INC_DIR(var-name,dir) Adds a -I directive to variable
|
|
dnl var-name.
|
|
AC_DEFUN([LYX_ADD_INC_DIR],[$1="${$1} -I$2 "])
|
|
|
|
### Check for a headers existence and location iff it exists
|
|
## This is supposed to be a generalised version of LYX_STL_STRING_FWD
|
|
## It almost works. I've tried a few variations but they give errors
|
|
## of one sort or other: bad substitution or file not found etc. The
|
|
## actual header _is_ found though and the cache variable is set however
|
|
## the reported setting (on screen) is equal to $ac_safe for some unknown
|
|
## reason.
|
|
## Additionally, autoheader can't figure out what to use as the name in
|
|
## the config.h.in file so we need to write our own entries there -- one for
|
|
## each header in the form PATH_HEADER_NAME_H
|
|
##
|
|
AC_DEFUN([LYX_PATH_HEADER],
|
|
[ AC_CHECK_HEADER($1,[
|
|
ac_tr_safe=PATH_`echo $ac_safe | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
### the only remaining problem is getting the second parameter to this
|
|
### AC_CACHE_CACHE to print correctly. Currently it just results in value
|
|
### of $ac_safe being printed.
|
|
AC_CACHE_CHECK([path to $1],[lyx_cv_path2_$ac_safe],
|
|
[ cat > conftest.$ac_ext <<EOF
|
|
#line __oline__ "configure"
|
|
#include "confdefs.h"
|
|
|
|
#include <$1>
|
|
EOF
|
|
lyx_path_header_path=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 | \
|
|
grep $1 2>/dev/null | \
|
|
sed -e 's/.*\(".*$1"\).*/\1/' -e "1q"`
|
|
eval "lyx_cv_path2_${ac_safe}=\$lyx_path_header_path"
|
|
rm -f conftest*])
|
|
AC_DEFINE_UNQUOTED($ac_tr_safe, $lyx_path_header_path, [dummy])])
|
|
])
|
|
### end of LYX_PATH_HEADER
|
|
|
|
### Check which frontends we want to use.
|
|
###
|
|
AC_DEFUN([LYX_USE_FRONTENDS],
|
|
[AC_MSG_CHECKING([what frontend should be used for the GUI])
|
|
AC_ARG_WITH(frontend,
|
|
[ --with-frontend=THIS Use THIS frontend as main GUI:
|
|
Possible values: qt4],
|
|
[FRONTENDS="$withval"],[FRONTENDS="qt4"])
|
|
if test "x$FRONTENDS" = x ; then
|
|
AC_MSG_RESULT(none)
|
|
AC_ERROR("Please select a frontend using --with-frontend")
|
|
fi
|
|
AC_MSG_RESULT($FRONTENDS)
|
|
AC_SUBST(FRONTENDS)
|
|
AC_SUBST(FRONTENDS_SUBDIRS)
|
|
AC_SUBST(FRONTENDS_PROGS)
|
|
])
|
|
|
|
|
|
## Check what kind of packaging should be used at install time.
|
|
## The default is autodetected.
|
|
AC_DEFUN([LYX_USE_PACKAGING],
|
|
[AC_MSG_CHECKING([what packaging should be used])
|
|
AC_ARG_WITH(packaging,
|
|
[ --with-packaging=THIS Use THIS packaging for installation:
|
|
Possible values: posix, windows, macosx],
|
|
[lyx_use_packaging="$withval"], [
|
|
case $host in
|
|
*-apple-darwin*) lyx_use_packaging=macosx ;;
|
|
*-pc-mingw32*) lyx_use_packaging=windows;;
|
|
*) lyx_use_packaging=posix;;
|
|
esac])
|
|
AC_MSG_RESULT($lyx_use_packaging)
|
|
lyx_install_macosx=false
|
|
lyx_install_cygwin=false
|
|
lyx_install_windows=false
|
|
case $lyx_use_packaging in
|
|
macosx) AC_DEFINE(USE_MACOSX_PACKAGING, 1, [Define to 1 if LyX should use a MacOS X application bundle file layout])
|
|
PACKAGE=LyX${version_suffix}
|
|
default_prefix="/Applications/${PACKAGE}.app"
|
|
bindir='${prefix}/Contents/MacOS'
|
|
libdir='${prefix}/Contents/Resources'
|
|
datarootdir='${prefix}/Contents/Resources'
|
|
pkgdatadir='${datadir}'
|
|
mandir='${datadir}/man'
|
|
lyx_install_macosx=true ;;
|
|
windows) AC_DEFINE(USE_WINDOWS_PACKAGING, 1, [Define to 1 if LyX should use a Windows-style file layout])
|
|
PACKAGE=LyX${version_suffix}
|
|
default_prefix="C:/Program Files/${PACKAGE}"
|
|
bindir='${prefix}/bin'
|
|
libdir='${prefix}/Resources'
|
|
datarootdir='${prefix}/Resources'
|
|
pkgdatadir='${datadir}'
|
|
mandir='${prefix}/Resources/man'
|
|
lyx_install_windows=true ;;
|
|
posix) AC_DEFINE(USE_POSIX_PACKAGING, 1, [Define to 1 if LyX should use a POSIX-style file layout])
|
|
PACKAGE=lyx${version_suffix}
|
|
program_suffix=$version_suffix
|
|
pkgdatadir='${datadir}/${PACKAGE}'
|
|
default_prefix=$ac_default_prefix
|
|
case ${host} in
|
|
*cygwin*) lyx_install_cygwin=true ;;
|
|
esac ;;
|
|
*) LYX_ERROR([Unknown packaging type $lyx_use_packaging]) ;;
|
|
esac
|
|
AM_CONDITIONAL(INSTALL_MACOSX, $lyx_install_macosx)
|
|
AM_CONDITIONAL(INSTALL_CYGWIN, $lyx_install_cygwin)
|
|
AM_CONDITIONAL(INSTALL_WINDOWS, $lyx_install_windows)
|
|
dnl Next two lines are only for autoconf <= 2.59
|
|
datadir='${datarootdir}'
|
|
AC_SUBST(datarootdir)
|
|
AC_SUBST(pkgdatadir)
|
|
AC_SUBST(program_suffix)
|
|
])
|
|
|
|
|
|
## ------------------------------------------------------------------------
|
|
## Find a file (or one of more files in a list of dirs)
|
|
## ------------------------------------------------------------------------
|
|
##
|
|
AC_DEFUN([AC_FIND_FILE],
|
|
[
|
|
$3=NO
|
|
for i in $2;
|
|
do
|
|
for j in $1;
|
|
do
|
|
if test -r "$i/$j"; then
|
|
$3=$i
|
|
break 2
|
|
fi
|
|
done
|
|
done
|
|
])
|
|
|
|
dnl just a wrapper to clean up configure.in
|
|
AC_DEFUN([LYX_PROG_LIBTOOL],
|
|
[
|
|
AC_REQUIRE([AC_ENABLE_SHARED])
|
|
AC_REQUIRE([AC_ENABLE_STATIC])
|
|
dnl libtool is only for C, so I must force him
|
|
dnl to find the correct flags for C++
|
|
ac_save_cc=$CC
|
|
ac_save_cflags="$CFLAGS"
|
|
CC=$CXX
|
|
CFLAGS="$CXXFLAGS"
|
|
AC_PROG_LIBTOOL dnl for libraries
|
|
CC=$ac_save_cc
|
|
CFLAGS="$ac_save_cflags"
|
|
])
|
|
|
|
|
|
## ------------------------------------------------------------------------
|
|
## Check whether mkdir() is mkdir or _mkdir, and whether it takes
|
|
## one or two arguments.
|
|
##
|
|
## http://ac-archive.sourceforge.net/C_Support/ac_func_mkdir.html
|
|
## ------------------------------------------------------------------------
|
|
##
|
|
AC_DEFUN([AC_FUNC_MKDIR],
|
|
[AC_CHECK_FUNCS([mkdir _mkdir])
|
|
AC_CACHE_CHECK([whether mkdir takes one argument],
|
|
[ac_cv_mkdir_takes_one_arg],
|
|
[AC_TRY_COMPILE([
|
|
#include <sys/stat.h>
|
|
#if HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
], [mkdir (".");],
|
|
[ac_cv_mkdir_takes_one_arg=yes], [ac_cv_mkdir_takes_one_arg=no])])
|
|
if test x"$ac_cv_mkdir_takes_one_arg" = xyes; then
|
|
AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
|
|
[Define if mkdir takes only one argument.])
|
|
fi
|
|
])
|
|
|
|
|
|
dnl Set VAR to the canonically resolved absolute equivalent of PATHNAME,
|
|
dnl (which may be a relative path, and need not refer to any existing
|
|
dnl entity).
|
|
|
|
dnl On Win32-MSYS build hosts, the returned path is resolved to its true
|
|
dnl native Win32 path name, (but with slashes, not backslashes).
|
|
|
|
dnl On any other system, it is simply the result which would be obtained
|
|
dnl if PATHNAME represented an existing directory, and the pwd command was
|
|
dnl executed in that directory.
|
|
AC_DEFUN([MSYS_AC_CANONICAL_PATH],
|
|
[ac_dir="$2"
|
|
( exec 2>/dev/null; cd / && pwd -W ) | grep ':' >/dev/null &&
|
|
ac_pwd_w="pwd -W" || ac_pwd_w=pwd
|
|
until ac_val=`exec 2>/dev/null; cd "$ac_dir" && $ac_pwd_w`
|
|
do
|
|
ac_dir=`AS_DIRNAME(["$ac_dir"])`
|
|
done
|
|
ac_dir=`echo "$ac_dir" | sed 's?^[[./]]*??'`
|
|
ac_val=`echo "$ac_val" | sed 's?/*$[]??'`
|
|
$1=`echo "$2" | sed "s?^[[./]]*$ac_dir/*?$ac_val/?"'
|
|
s?/*$[]??'`
|
|
])
|
|
|
|
dnl this is used by the macro blow to general a proper config.h.in entry
|
|
m4_define([LYX_AH_CHECK_DECL],
|
|
[AH_TEMPLATE(AS_TR_CPP(HAVE_DECL_$1),
|
|
[Define if you have the prototype for function `$1'])])
|
|
|
|
dnl Check things are declared in headers to avoid errors or warnings.
|
|
dnl Called like LYX_CHECK_DECL(function, header1 header2...)
|
|
dnl Defines HAVE_DECL_{FUNCTION}
|
|
AC_DEFUN([LYX_CHECK_DECL],
|
|
[LYX_AH_CHECK_DECL($1)
|
|
for ac_header in $2
|
|
do
|
|
AC_MSG_CHECKING([if $1 is declared by header $ac_header])
|
|
AC_EGREP_HEADER($1, $ac_header,
|
|
[AC_MSG_RESULT(yes)
|
|
AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_DECL_$1))
|
|
break],
|
|
[AC_MSG_RESULT(no)])
|
|
done])
|
|
|
|
dnl Extract the single digits from PACKAGE_VERSION and make them available.
|
|
dnl Defines LYX_MAJOR_VERSION, LYX_MINOR_VERSION, LYX_RELEASE_LEVEL,
|
|
dnl LYX_RELEASE_PATCH (possibly equal to 0), LYX_DIR_VER, and LYX_USERDIR_VER.
|
|
AC_DEFUN([LYX_SET_VERSION_INFO],
|
|
[lyx_major=`echo $PACKAGE_VERSION | sed -e 's/[[.]].*//'`
|
|
lyx_patch=`echo $PACKAGE_VERSION | sed -e "s/^$lyx_major//" -e 's/^.//'`
|
|
lyx_minor=`echo $lyx_patch | sed -e 's/[[.]].*//'`
|
|
lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_minor//" -e 's/^.//'`
|
|
lyx_release=`echo $lyx_patch | sed -e 's/[[^0-9]].*//'`
|
|
lyx_patch=`echo $lyx_patch | sed -e "s/^$lyx_release//" -e 's/^[[.]]//' -e 's/[[^0-9]].*//'`
|
|
test "x$lyx_patch" = "x" && lyx_patch=0
|
|
lyx_dir_ver=LYX_DIR_${lyx_major}${lyx_minor}x
|
|
lyx_userdir_ver=LYX_USERDIR_${lyx_major}${lyx_minor}x
|
|
AC_SUBST(LYX_MAJOR_VERSION,$lyx_major)
|
|
AC_SUBST(LYX_MINOR_VERSION,$lyx_minor)
|
|
AC_SUBST(LYX_RELEASE_LEVEL,$lyx_release)
|
|
AC_SUBST(LYX_RELEASE_PATCH,$lyx_patch)
|
|
AC_SUBST(LYX_DIR_VER,"$lyx_dir_ver")
|
|
AC_SUBST(LYX_USERDIR_VER,"$lyx_userdir_ver")
|
|
])
|