C++ class for reading and writing XML structures. No need for a C++ code parser or special pre compiler. Specify a schema entirly in native C++. The schema is verified when XML is read and exceptions are thrown when the XML to be parse is invalid.
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521 lines
18 KiB
521 lines
18 KiB
10 years ago
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## @id $Id$
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## 1 2 3 4 5 6 7 8
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## 45678901234567890123456789012345678901234567890123456789012345678901234567890
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# define least version number from subversion's revision number:
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# it is taken modulo 256 due to a bug on Apple's MacOSX
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m4_define(x_least, m4_esyscmd_s(
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SVN_REVISION="ERROR-UNDEFINED-REVISION-to-be-built-in-subdirectory-of-svn-checkout"
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for path in . .. ../..; do
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if svn info $path 2>&1 > /dev/null; then
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SVN_REVISION=$(LANG= svn info $path | sed -n 's/Last Changed Rev: //p')
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(cd $path && svn2cl)
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break;
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fi
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done
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# Mac does not support LEAST > 255
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echo $ECHO_N $(($SVN_REVISION%256))
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))
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# define version number from subversion's revision number:
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# it is taken modulo 256 due to a bug on Apple's MacOSX
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# add to x_minor if revision number is > 256
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m4_define(x_minor_fixed, m4_esyscmd_s(
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SVN_REVISION="ERROR-UNDEFINED-REVISION-to-be-built-in-subdirectory-of-svn-checkout"
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for path in . .. ../..; do
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if svn info $path 2>&1 > /dev/null; then
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SVN_REVISION=$(LANG= svn info $path | sed -n 's/Last Changed Rev: //p')
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(cd $path && svn2cl)
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break;
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fi
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done
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# Mac does not support LEAST > 255
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echo $ECHO_N $((x_minor+$SVN_REVISION/256))
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))
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# setup version number
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m4_define(x_version, m4_esyscmd_s(
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echo $ECHO_N x_major.x_minor_fixed.x_least
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))
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## bugreport mail address is taken from <user@host> in first line of AUTHORS
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m4_define(x_bugreport, m4_esyscmd_s(
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head -1 AUTHORS | \
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sed -n 's,.*<\([-_.a-z0-9A-Z]*@[-_.a-z0-9A-Z]*\)>.*,\1,gp'
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))
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m4_include(ax_check_qt.m4)
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AC_ALIAS([AC_DEFINE_DIR], [AX_DEFINE_DIR])
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AC_DEFUN([AX_DEFINE_DIR], [
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prefix_NONE=
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exec_prefix_NONE=
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test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
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dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn
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dnl refers to ${prefix}. Thus we have to use `eval' twice.
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eval ax_define_dir="\"[$]$2\""
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eval ax_define_dir="\"$ax_define_dir\""
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AC_SUBST($1, "$ax_define_dir")
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AC_DEFINE_UNQUOTED($1, "$ax_define_dir", [$3])
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test "$prefix_NONE" && prefix=NONE
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test "$exec_prefix_NONE" && exec_prefix=NONE
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])
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# add target dependencies to an existing makefile.in
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# - parameters:
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# $1 = existing target
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# $2 = new dependency for that target
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# $3 = filename of makefile.in
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AC_DEFUN([AX_ADD_MAKEFILE_TARGET_DEP], [
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sh_add_makefile_target_dep() {
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sed -i -e ':a;/^'${1}':.*\\$/{N;s/\\\n//;ta};s/^'${1}':.*$/& '${2}'/' "${srcdir}/${3}"
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if ! egrep -q "${1}:.* ${2}" "${srcdir}/${3}"; then
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echo "${1}: ${2}" >> "${srcdir}/${3}"
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fi
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}
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sh_add_makefile_target_dep "$1" "$2" "$3"
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if test "$1" != ".PHONY"; then
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sh_add_makefile_target_dep ".PHONY" "$2" "$3"
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fi
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])
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# Same as AC_SUBST, but adds -Dname="value" option to CPPFLAGS
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# - parameters:
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# $1 = variable name
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AC_DEFUN([AX_SUBST], [
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AC_SUBST([$1])
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tmp_var=$(echo "${$1}" | awk 1 ORS='\\n')
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tmp_var=${tmp_var//\"/\\\"}
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tmp_var=${tmp_var//\'/\'\"\'\"\'}
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tmp_var=${tmp_var//#/\\#}
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AM_CPPFLAGS+=" '-D$1=\"${tmp_var}\"'"
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AC_SUBST(AM_CPPFLAGS)
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])
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# must be called on the right position in configure.ac
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#
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# configure.ac must start with:
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#
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# m4_define(x_package_name, YOUR_PACKAGE_NAME) # project's name
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# m4_define(x_major, MAJOR_NUMBER) # project's major version
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# m4_define(x_minor, MINOR_NUMBER) # project's minor version
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# m4_include(ax_init_standard_project.m4)
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# AC_INIT(x_package_name, x_version, x_bugreport, x_package_name)
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# AM_INIT_AUTOMAKE([1.9 tar-pax])
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# AX_INIT_STANDARD_PROJECT
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#
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# you change nothing but: YOUR_PACKAGE_NAME, MAJOR_NUMBER, MINOR_NUMBER
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#
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# configures the basic environment
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AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
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AM_CPPFLAGS+=" '-DMAKE_STRING(X)=\#X' '-DNAMESPACE=${PACKAGE_NAME//-/_}'"
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AX_SUBST(NUMBERS)
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AX_SUBST(HOME)
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README=$(tail -n +3 README)
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AX_SUBST(README)
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_AM_SUBST_NOTMAKE([README])
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DESCRIPTION=$(head -1 README)
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AX_SUBST(DESCRIPTION)
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_AM_SUBST_NOTMAKE([DESCRIPTION])
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AUTHOR=$(head -1 AUTHORS)
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AX_SUBST(AUTHOR)
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_AM_SUBST_NOTMAKE([AUTHOR])
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DISTRO=$(lsb_release -sc)
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AX_SUBST(DISTRO)
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BUILD_NUMBER=${BUILD_NUMBER:-1}
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AX_SUBST(BUILD_NUMBER)
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BUILD_DATE=$(LANG= date +"%a, %d %B %Y %H:%M:%S %z")
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AX_SUBST(BUILD_DATE)
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if test -f "${PROJECT_NAME}-logo.png"; then
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PROJECT_LOGO="${PROJECT_NAME}-logo.png"
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fi
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AX_SUBST(PROJECT_LOGO)
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if test -f "${PROJECT_NAME}-icon.png"; then
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PROJECT_ICON="${PROJECT_NAME}-icon.png"
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fi
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AX_SUBST(PROJECT_ICON)
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AC_CONFIG_FILES([makefile])
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AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-standard-project-targets], [makefile.in])
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AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-standard-project-targets], [makefile.in])
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AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-standard-project-targets], [makefile.in])
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test -f makefile.in && cat >> makefile.in <<EOF
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#### Begin: Appended by $0
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EXTRA_DIST = bootstrap.sh
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doc_DATA = AUTHORS NEWS README COPYING INSTALL ChangeLog
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clean-standard-project-targets:
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-rm -rf \${PACKAGE_NAME}-\${PACKAGE_VERSION}
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-rm \${PACKAGE_TARNAME}-\${PACKAGE_VERSION}.tar.gz
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distclean-standard-project-targets:
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-rm -r autom4te.cache
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-rm aclocal.m4 config.guess config.sub configure depcomp compile install-sh ltmain.sh makefile missing mkinstalldirs
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maintainer-clean-standard-project-targets:
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-rm makefile.in
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#### End: $0
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EOF
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])
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# use this in configure.ac to support C++
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AC_DEFUN([AX_USE_CXX], [
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m4_include(ax_cxx_compile_stdcxx_11.m4)
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AC_LANG(C++)
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AX_CXX_COMPILE_STDCXX_11(noext, optional)
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AC_PROG_CXX
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AC_PROG_CPP
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AC_CONFIG_FILES([src/makefile])
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AM_CPPFLAGS+=' -I ${top_srcdir}/src -I ${top_builddir}/src -I ${srcdir} -I ${builddir}'
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AM_LDFLAGS+=' -L ${top_srcdir}/src -L ${top_builddir}/src'
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# Get rid of that stupid -O2 -g opions!
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CXXFLAGS="${CXXFLAGS:-}"
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# pass compile flags to make distcheck
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AM_DISTCHECK_CONFIGURE_FLAGS="CXXFLAGS='${CXXFLAGS}' CPPFLAGS='${CPPFLAGS}' CFLAGS='${CFLAGS}' LDFLAGS='${LDFLAGS}'"
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AC_SUBST(AM_DISTCHECK_CONFIGURE_FLAGS)
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AC_ARG_ENABLE(pedantic,
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[AS_HELP_STRING([--enable-pedantic],
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[enable all warnings and checks, abort on warnings])],
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[have_pedantic="$enableval"; test "$enableval" = "yes" && \
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AM_CXXFLAGS="${AM_CXXFLAGS:-} -pedantic-errors -Wall -W -Wfloat-equal -Wundef -Wendif-labels -Wpointer-arith -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Wmissing-format-attribute -Wno-multichar -Wpacked -Wredundant-decls -Werror -Wshadow -Wcast-qual -Wno-ctor-dtor-privacy"])
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dnl problem in libs: -Wshadow -Wcast-qual
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dnl auto.hpp: -Wno-ctor-dtor-privacy (removed)
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AM_CONDITIONAL(PEDANTIC, test "$enableval" = "yes")
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if test "$have_pedantic" == "yes"; then
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AC_MSG_NOTICE([Pedantic compile mode enabled!
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- all warnings for GNU g++ are enabled
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- all warnings result in an error
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- doxygen warnings are treated as error too]); fi
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MINGW32=no
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MAC=no
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case $host_os in
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*mingw32*) MINGW32=yes;;
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*darwin* | *rhapsody* | *macosx*) MAC=yes;;
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esac
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AM_CONDITIONAL(MINGW32, test "$MINGW32" = "yes")
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AM_CONDITIONAL(MAC, test "$MAC" = "yes")
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AC_SUBST(AM_CXXFLAGS)
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AC_SUBST(AM_CPPFLAGS)
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AC_SUBST(AM_LDFLAGS)
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AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-cxx-targets], [src/makefile.in])
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test -f src/makefile.in && cat >> src/makefile.in <<EOF
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#### Begin: Appended by $0
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maintainer-clean-cxx-targets:
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-rm makefile.in
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#### End: $0
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EOF
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])
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# use this in configure.ac to support CppUnit for C++ unit tests
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AC_DEFUN([AX_USE_CPPUNIT], [
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AM_PATH_CPPUNIT([1.0.0], [have_cppunit="yes"], [have_cppunit="no"])
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# infos and warnings
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if test "$have_cppunit" = "no"; then
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AC_MSG_WARN([Missing cppunit development library!
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|
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- you cannot check the library using "make check"
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- everything else works perfectly]); fi
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|
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AC_CONFIG_FILES([test/makefile])
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|
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AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-test-targets], [test/makefile.in])
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|
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test -f test/makefile.in && cat >> test/makefile.in <<EOF
|
||
|
|
#### Begin: Appended by $0
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|
|
maintainer-clean-test-targets:
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|
|
-rm makefile.in
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|
#### End: $0
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||
|
|
EOF
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||
|
|
])
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|
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|
# use this in configure.ac to support C++ examples
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AC_DEFUN([AX_BUILD_EXAMPLES], [
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AC_CONFIG_FILES([examples/makefile])
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AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-example-targets], [examples/makefile.in])
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test -f examples/makefile.in && cat >> examples/makefile.in <<EOF
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|
#### Begin: Appended by $0
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maintainer-clean-example-targets:
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-rm makefile.in
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||
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#### End: $0
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||
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EOF
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||
|
|
])
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|
|
|
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|
|
# use this in configure.ac to support HTML data for webservers
|
||
|
|
AC_DEFUN([AX_BUILD_HTML], [
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AC_CONFIG_FILES([html/makefile])
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|
|
AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-example-targets], [html/makefile.in])
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||
|
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test -f html/makefile.in && cat >> examples/html.in <<EOF
|
||
|
|
#### Begin: Appended by $0
|
||
|
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maintainer-clean-example-targets:
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||
|
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-rm makefile.in
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#### End: $0
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||
|
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EOF
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|
|
])
|
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|
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|
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|
|
# use this in configure.ac to support C++ libraries
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|
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AC_DEFUN([AX_USE_LIBTOOL], [
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# libtool versioning
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LIB_MAJOR=m4_eval(x_major+x_minor_fixed)
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LIB_MINOR=x_least
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LIB_LEAST=x_minor_fixed
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||
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|
LIB_VERSION="${LIB_MAJOR}:${LIB_MINOR}:${LIB_LEAST}"
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|
AM_LDFLAGS="-version-info ${LIB_VERSION}"
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||
|
|
AC_SUBST(AM_LDFLAGS)
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||
|
|
AC_SUBST(LIB_VERSION)
|
||
|
|
AC_PROG_LIBTOOL
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||
|
|
AC_CONFIG_FILES([src/${PACKAGE_NAME}.pc])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([install-data-am], [install-data-libtool-pkg], [src/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([uninstall-am], [uninstall-data-am], [src/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([uninstall-data-am], [uninstall-data-libtool-pkg], [src/makefile.in])
|
||
|
|
test -f src/makefile.in && cat >> src/makefile.in <<EOF
|
||
|
|
#### Begin: Appended by $0
|
||
|
|
install-data-libtool-pkg:
|
||
|
|
test -d \$(DESTDIR)\${libdir}/pkgconfig || mkdir -p \$(DESTDIR)\${libdir}/pkgconfig
|
||
|
|
chmod -R u+w \$(DESTDIR)\${libdir}/pkgconfig
|
||
|
|
cp \${PACKAGE_NAME}.pc \$(DESTDIR)\${libdir}/pkgconfig/
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||
|
|
uninstall-data-libtool-pkg:
|
||
|
|
-chmod -R u+w \$(DESTDIR)\${libdir}/pkgconfig
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||
|
|
-rm -f \$(DESTDIR)\${libdir}/pkgconfig/\${PACKAGE_NAME}.pc
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||
|
|
#### End: $0
|
||
|
|
EOF
|
||
|
|
])
|
||
|
|
|
||
|
|
# use this in configure.ac to support debian packages
|
||
|
|
AC_DEFUN([AX_USE_DEBIAN_PACKAGING], [
|
||
|
|
README_DEB=$(tail -n +3 README | sed -e 's/^$/./g' -e 's/^/ /g')
|
||
|
|
AC_SUBST(README_DEB)
|
||
|
|
_AM_SUBST_NOTMAKE([README_DEB])
|
||
|
|
AC_CONFIG_FILES([debian/changelog debian/control])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-debian-targets], [makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-debian-targets], [makefile.in])
|
||
|
|
test -f makefile.in && cat >> makefile.in <<EOF
|
||
|
|
#### Begin: Appended by $0
|
||
|
|
EXTRA_DIST += debian
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||
|
|
clean-debian-targets:
|
||
|
|
-rm -rf \${PACKAGE_NAME}_\${PACKAGE_VERSION}~\${DISTRO}.\${BUILD_NUMBER}.{dsc,tar.gz} \${PACKAGE_NAME}_\${PACKAGE_VERSION}~\${DISTRO}.\${BUILD_NUMBER}*.changes \$\$(sed -n 's,Package: \(.*\),\1_${PACKAGE_VERSION}~${DISTRO}.${BUILD_NUMBER}*.deb,p;' debian/control)
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||
|
|
deb: distdir
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||
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cd \${PACKAGE_NAME}-\${PACKAGE_VERSION} && ( export CFLAGS="\${CFLAGS}"; export CPPFLAGS="\${CPPFLAGS}"; export CXXFLAGS="\${CXXFLAGS}"; export LDFLAGS="\${LDFLAGS}"; export DEB_CFLAGS_APPEND="\${CFLAGS}"; export DEB_CPPFLAGS_APPEND="\${CPPFLAGS}"; export DEB_CXXFLAGS_APPEND="\${CXXFLAGS}"; export DEB_LDFLAGS_APPEND="\${LDFLAGS}"; dpkg-buildpackage )
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||
|
|
distclean-debian-targets:
|
||
|
|
-rm debian/changelog debian/control
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||
|
|
#### End: $0
|
||
|
|
EOF
|
||
|
|
])
|
||
|
|
|
||
|
|
# use this in configure.ac to support RPM packages
|
||
|
|
AC_DEFUN([AX_USE_RPM_PACKAGING], [
|
||
|
|
# m4_include(ax_rpm_rules.m4)
|
||
|
|
AC_CONFIG_FILES([${PACKAGE_NAME}.spec])
|
||
|
|
#AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-debian-targets], [makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [rpm], [makefile.in])
|
||
|
|
test -f makefile.in && cat >> makefile.in <<EOF
|
||
|
|
#### Begin: Appended by $0
|
||
|
|
rpm: dist
|
||
|
|
rpmbuild -ba --define "_topdir \$(pwd)" --define "_sourcedir \$(pwd)" \${PACKAGE_NAME}.spec
|
||
|
|
#### End: $0
|
||
|
|
EOF
|
||
|
|
])
|
||
|
|
|
||
|
|
# use this in configure.ac to support scripts, e.g. bash scripts
|
||
|
|
AC_DEFUN([AX_USE_SCRIPTS], [
|
||
|
|
AC_CONFIG_FILES([scripts/makefile])
|
||
|
|
])
|
||
|
|
|
||
|
|
# use this in configure.ac to support Doxygen documentation generation
|
||
|
|
AC_DEFUN([AX_USE_DOXYGEN], [
|
||
|
|
AC_CHECK_PROG(have_doxygen, doxygen, yes, no)
|
||
|
|
AC_CHECK_PROG(have_dot, dot, yes, no)
|
||
|
|
AC_CHECK_PROG(have_mscgen, mscgen, yes, no)
|
||
|
|
PDF_DOC=${PACKAGE_NAME}-${PACKAGE_VERSION}.pdf
|
||
|
|
AC_SUBST(PDF_DOC)
|
||
|
|
if test "$have_doxygen" = "no"; then
|
||
|
|
AC_MSG_WARN([Missing program doxygen!
|
||
|
|
- you cannot rebuild the documentation
|
||
|
|
- there are precompiled derived files in the distribution]); fi
|
||
|
|
if test "$have_dot" = "no"; then
|
||
|
|
AC_MSG_WARN([Missing program dot!
|
||
|
|
- when you rebild documentation, there are no generated images
|
||
|
|
- there are precompiled derived files in the distribution]); fi
|
||
|
|
if test "$have_mscgen" = "no"; then
|
||
|
|
AC_MSG_WARN([Missing program mscgen!
|
||
|
|
- when you rebild documentation, there are no message state charts
|
||
|
|
- there are precompiled derived files in the distribution]); fi
|
||
|
|
AC_CONFIG_FILES([doc/makefile doc/doxyfile])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-documentation], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-documentation], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-documentation], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([install-data-am], [install-data-documentation], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([uninstall-am], [uninstall-documentation], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([all], [doc], [doc/makefile.in])
|
||
|
|
AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [pdf], [doc/makefile.in])
|
||
|
|
test -f doc/makefile.in && cat >> doc/makefile.in <<EOF
|
||
|
|
#### Begin: Appended by $0
|
||
|
|
doc: doxyfile
|
||
|
|
doxygen doxyfile
|
||
|
|
@PEDANTIC_TRUE@ test \! -s doxygen.errors
|
||
|
|
|
||
|
|
clean-documentation:
|
||
|
|
-rm doxygen.errors @PDF_DOC@
|
||
|
|
distclean-documentation:
|
||
|
|
-rm -r html latex
|
||
|
|
-rm @PACKAGE_NAME@.doxytag
|
||
|
|
maintainer-clean-documentation:
|
||
|
|
-rm makefile.in
|
||
|
|
install-data-documentation:
|
||
|
|
test -d \$(DESTDIR)\${docdir} || mkdir -p \$(DESTDIR)\${docdir}
|
||
|
|
chmod -R u+w \$(DESTDIR)\${docdir}
|
||
|
|
cp -r html \$(DESTDIR)\${docdir}/
|
||
|
|
uninstall-documentation:
|
||
|
|
-chmod -R u+w \$(DESTDIR)\${docdir}
|
||
|
|
-rm -rf \$(DESTDIR)\${docdir}/*
|
||
|
|
#### End: $0
|
||
|
|
EOF
|
||
|
|
])
|
||
|
|
|
||
|
|
# require a specific package, with fallback: test for a header
|
||
|
|
# - parameter:
|
||
|
|
# $1 = unique id (no special characters)
|
||
|
|
# $2 = module name (optional, if different from id)
|
||
|
|
# $3 = a header file to find (optional)
|
||
|
|
# $4 = alternative module names (space separated, optional)
|
||
|
|
#
|
||
|
|
# uses PKG_CHECK_MODULES to test for a module
|
||
|
|
# then, if given, looks for the header file
|
||
|
|
# if header file is not found, searches in alternative modules
|
||
|
|
# sets all flags, so that the module can be used everywhere
|
||
|
|
# fails if not found
|
||
|
|
AC_DEFUN([AX_PKG_REQUIRE], [
|
||
|
|
PKG_PROG_PKG_CONFIG
|
||
|
|
$1_found=no
|
||
|
|
secondpar="m4_default([$2], [$1])"
|
||
|
|
PKG_CHECK_MODULES([$1], [m4_default([$2], [$1])], [
|
||
|
|
$1_found=$secondpar
|
||
|
|
PKG_REQUIREMENTS+=" $secondpar"
|
||
|
|
], [
|
||
|
|
if test -n "$4"; then
|
||
|
|
AC_MSG_WARN([Recommended package $secondpar for feature $1 not installed, trying $4])
|
||
|
|
for pkg in $4; do
|
||
|
|
PKG_CHECK_MODULES([$1], [$pkg], [
|
||
|
|
PKG_REQUIREMENTS+=" $pkg"
|
||
|
|
$1_found=$pkg
|
||
|
|
break;
|
||
|
|
], [
|
||
|
|
AC_MSG_WARN([Recommended package $pkg for feature $1 not installed])
|
||
|
|
])
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
])
|
||
|
|
AC_SUBST(CPPFLAGS)
|
||
|
|
AC_SUBST(CXXFLAGS)
|
||
|
|
AC_SUBST(PKG_REQUIREMENTS)
|
||
|
|
if test -n "$3"; then
|
||
|
|
tmp_package=${$1_found}
|
||
|
|
$1_found=no
|
||
|
|
old_CPPFLAGS=${CPPFLAGS}
|
||
|
|
CPPFLAGS=" ${$1_CFLAGS} ${CPPFLAGS}"
|
||
|
|
AC_CHECK_HEADER([$3], [
|
||
|
|
$1_found=yes
|
||
|
|
], [
|
||
|
|
for x in ${$1_CFLAGS}; do
|
||
|
|
AC_MSG_NOTICE([search for $3 in ${x[#]-I}])
|
||
|
|
for f in $(find ${x[#]-I} -name "$3"); do
|
||
|
|
if test -f "$f"; then
|
||
|
|
$1_found=yes
|
||
|
|
$1_CFLAGS+=" -I${f%/*}"
|
||
|
|
AC_MSG_NOTICE([added path ${f%/*}])
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
if test "${$1_found}" != "no"; then
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
if test "${$1_found}" = "no"; then
|
||
|
|
tmp_includedir=$(pkg-config --variable=includedir $tmp_package)
|
||
|
|
for x in ${tmp_includedir}; do
|
||
|
|
AC_MSG_NOTICE([search for $3 in $x])
|
||
|
|
for f in $(find ${x} -name "$3"); do
|
||
|
|
if test -f "$f"; then
|
||
|
|
$1_found=yes
|
||
|
|
$1_CFLAGS+=" -I${f%/*}"
|
||
|
|
AC_MSG_NOTICE([added path ${f%/*}])
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
if test "${$1_found}" != "no"; then
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
])
|
||
|
|
CPPFLAGS=${old_CPPFLAGS}
|
||
|
|
fi
|
||
|
|
if test "${$1_found}" = "no"; then
|
||
|
|
if test -n "$3"; then
|
||
|
|
if test -n "$4"; then
|
||
|
|
AC_MSG_ERROR([Feature $1 not found, need header $3 in modules $secondpar or $4])
|
||
|
|
else
|
||
|
|
AC_MSG_ERROR([Feature $1 not found, need header $3 in module $secondpar])
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
AC_MSG_ERROR([Feature $1 not found please install module $secondpar])
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
CPPFLAGS+=" ${$1_CFLAGS}"
|
||
|
|
CXXFLAGS+=" ${$1_CFLAGS}"
|
||
|
|
LIBS+=" ${$1_LIBS}"
|
||
|
|
])
|
||
|
|
|
||
|
|
# check if a specific package exists
|
||
|
|
# - parameter:
|
||
|
|
# $1 = unique id (no special characters)
|
||
|
|
# $2 = module name (optional, if different from id)
|
||
|
|
#
|
||
|
|
# uses PKG_CHECK_MODULES to test for a module
|
||
|
|
# sets automake conditional HAVE_$1 to 0 (not found) or 1 (found)
|
||
|
|
# sets all flags, so that the module can be used everywhere
|
||
|
|
AC_DEFUN([AX_PKG_CHECK], [
|
||
|
|
PKG_PROG_PKG_CONFIG
|
||
|
|
PKG_CHECK_MODULES([$1], [m4_default([$2], [$1])], [
|
||
|
|
HAVE_$1=1
|
||
|
|
CPPFLAGS+=" ${$1_CFLAGS}"
|
||
|
|
CXXFLAGS+=" ${$1_CFLAGS}"
|
||
|
|
LIBS+=" ${$1_LIBS}"
|
||
|
|
if test -z "$PKG_REQUIREMENTS"; then
|
||
|
|
PKG_REQUIREMENTS="m4_default([$2], [$1])"
|
||
|
|
else
|
||
|
|
PKG_REQUIREMENTS="${PKG_REQUIREMENTS}, m4_default([$2], [$1])"
|
||
|
|
fi
|
||
|
|
], [
|
||
|
|
HAVE_$1=0
|
||
|
|
])
|
||
|
|
AM_CONDITIONAL(HAVE_$1, test $HAVE_$1 -eq 1)
|
||
|
|
AC_SUBST(HAVE_$1)
|
||
|
|
AC_SUBST(CPPFLAGS)
|
||
|
|
AC_SUBST(CXXFLAGS)
|
||
|
|
AC_SUBST(PKG_REQUIREMENTS)
|
||
|
|
])
|
||
|
|
|
||
|
|
# make sure, a specific header exists
|
||
|
|
# - parameter:
|
||
|
|
# $1 = header name
|
||
|
|
AC_DEFUN([AX_REQUIRE_HEADER], [
|
||
|
|
AC_CHECK_HEADER($1, [], [
|
||
|
|
if test -n "$2"; then
|
||
|
|
found=0
|
||
|
|
for d in $2; do
|
||
|
|
if test -f "${d}/$1"; then
|
||
|
|
AC_MSG_NOTICE([found file ${d}/$1])
|
||
|
|
CPPFLAGS+=" -I${d}"
|
||
|
|
found=1
|
||
|
|
break;
|
||
|
|
else
|
||
|
|
AC_MSG_NOTICE([not found file ${d}/$1])
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
if test $found -eq 0; then
|
||
|
|
AC_MSG_ERROR([Header $1 not found])
|
||
|
|
fi
|
||
|
|
], [])
|
||
|
|
], [])
|
||
|
|
])
|