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@ -3,45 +3,53 @@ |
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## 1 2 3 4 5 6 7 8 |
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## 45678901234567890123456789012345678901234567890123456789012345678901234567890 |
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# m4_esyscmd_s does not exist on centos 5 and 6 |
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m4_define([mrw_esyscmd_s], [m4_normalize(m4_esyscmd([$1]))]) |
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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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m4_define(x_least, m4_ifdef([x_least_diff], mrw_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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break; |
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fi |
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done |
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echo $ECHO_N $(($SVN_REVISION)) |
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]), mrw_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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]))) |
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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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m4_define(x_minor_diff, mrw_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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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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echo $ECHO_N $(($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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m4_define(x_version, [x_major.m4_ifdef([x_least_diff], x_minor, m4_eval(x_minor+x_minor_diff)).m4_eval(m4_ifdef([x_least_diff], [x_least-x_least_diff], [x_least]))]) |
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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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m4_define(x_bugreport, mrw_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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])) |
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m4_include(ax_check_qt.m4) |
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@ -68,7 +76,7 @@ dnl refers to ${prefix}. Thus we have to use `eval' twice. |
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# $3 = filename of makefile.in |
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AC_DEFUN([AX_ADD_MAKEFILE_TARGET_DEP], [ |
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sh_add_makefile_target_dep() { |
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sed -i ':a;/^'${1}':.*\\$/{N;s/\\\n//;ta};s/^'${1}':.*$/& '${2}'/' "${srcdir}/${3}" |
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sed -i -e ':a;/^'${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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@ -84,7 +92,7 @@ AC_DEFUN([AX_ADD_MAKEFILE_TARGET_DEP], [ |
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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 "${$1}" | awk 1 ORS='\\n') |
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tmp_var=$(echo "${$1}" | awk 1 ORS='\\n' | sed 's,\\n$,,') |
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tmp_var=${tmp_var//\"/\\\"} |
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tmp_var=${tmp_var//\'/\'\"\'\"\'} |
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tmp_var=${tmp_var//#/\\#} |
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@ -108,7 +116,28 @@ AC_DEFUN([AX_SUBST], [ |
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# |
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# configures the basic environment |
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AC_DEFUN([AX_INIT_STANDARD_PROJECT], [ |
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AM_CPPFLAGS+=" '-DMAKE_STRING(X)=\#X' '-DNAMESPACE=${PACKAGE_NAME}'" |
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AC_MSG_CHECKING([target platfrom]) |
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UNIX=1 |
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MINGW= |
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MACOSX= |
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for h in ${target} ${target_os} ${host} ${host_os} \ |
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${build} ${build_os} $(uname -s 2> /dev/null); do |
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p="$h is generic Unix" |
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case "$h" in |
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(*mingw*) |
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UNIX=; MINGW=1; p="MinGW"; break;; |
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(*Darwin*|*darwin*|*rhapsody*|*macosx*) |
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UNIX=; MACOSX=1; p="MacOSX"; break;; |
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esac |
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done |
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AC_MSG_RESULT($p) |
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AM_CONDITIONAL(UNIX, test "$UNIX" = "1") |
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AM_CONDITIONAL(MINGW, test "$MINGW" = "1") |
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AM_CONDITIONAL(MACOSX, test "$MACOSX" = "1") |
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AX_SUBST(UNIX) |
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AX_SUBST(MINGW) |
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AX_SUBST(MACOSX) |
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AM_CPPFLAGS+=" '-DMAKE_STRING(X)=\#X' '-DNAMESPACE=${PACKAGE_TARNAME//[^a-zA-Z0-9]/_}'" |
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AX_SUBST(NUMBERS) |
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AX_SUBST(HOME) |
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|
README=$(tail -n +3 README) |
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@ -120,11 +149,20 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [ |
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AUTHOR=$(head -1 AUTHORS) |
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AX_SUBST(AUTHOR) |
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_AM_SUBST_NOTMAKE([AUTHOR]) |
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DISTRO=$(lsb_release -sc) |
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DISTRO=$(lsb_release -sc 2>/dev/null || uname -s 2>/dev/null) |
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AX_SUBST(DISTRO) |
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DISTRIBUTOR=$(lsb_release -si 2>/dev/null || uname -s 2>/dev/null) |
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case "${DISTRIBUTOR// /-}" in |
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(Ubuntu) UBUNTU=1; AX_SUBST(UBUNTU);; |
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(Debian) DEBIAN=1; AX_SUBST(DEBIAN);; |
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(SUSE-LINUX) SUSE=1; AX_SUBST(SUSE);; |
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(Fedora) FEDORA=1; AX_SUBST(FEDORA);; |
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(Centos) CENTOS=1; AX_SUBST(CENTOS);; |
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esac |
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AX_SUBST(DISTRIBUTOR) |
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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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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="${PROJECT_NAME}-logo.png" |
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|
@ -134,14 +172,45 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [ |
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PROJECT_ICON="${PROJECT_NAME}-icon.png" |
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fi |
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AX_SUBST(PROJECT_ICON) |
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AC_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 "$have_pedantic" == "yes"; then |
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AC_MSG_NOTICE([Pedantic compile mode enabled! |
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|
|
- all warnings for GNU g++ are enabled |
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|
|
- all warnings result in an error |
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|
|
- doxygen warnings are treated as error too]); fi |
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|
AC_ARG_ENABLE(debug, |
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|
[AS_HELP_STRING([--enable-debug], |
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|
[compile for debugger])], |
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|
[have_debug="$enableval"], [have_debug="no"]) |
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|
AM_CONDITIONAL(DEBUG, test "$enableval" = "yes") |
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|
|
if test "$have_debug" == "yes"; then |
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|
AC_MSG_NOTICE([Debug compile mode enabled]); |
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|
AM_CPPFLAGS="${AM_CPPFLAGS} -DDEBUG" |
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|
AM_CXXFLAGS="${AM_CXXFLAGS:-} -ggdb3 -O0" |
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|
AM_LDFLAGS="${AM_LDFLAGS} -ggdb3 -O0" |
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|
else |
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|
AM_CPPFLAGS="${AM_CPPFLAGS} -DQT_NO_DEBUG_OUTPUT -DQT_NO_DEBUG" |
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|
fi |
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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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|
EXTRA_DIST += bootstrap.sh ax_init_standard_project.m4 ax_cxx_compile_stdcxx_11.m4 \ |
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|
ax_check_qt.m4 resolve-debbuilddeps.sh resolve-rpmbuilddeps.sh \ |
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|
|
build-resource-file.sh mac-create-app-bundle.sh |
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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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|
@ -167,42 +236,29 @@ AC_DEFUN([AX_USE_CXX], [ |
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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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|
|
# Get rid of those stupid -g -O2 options! |
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|
|
CXXFLAGS="${CXXFLAGS//-g -O2/}" |
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|
CFLAGS="${CFLAGS//-g -O2/}" |
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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="${AM_CXXFLAGS:-} -pedantic-errors -Wall -W -Wfloat-equal -Wundef -Wendif-labels -Wpointer-arith -Wcast-align -Wwrite-strings -Wconversion -Wsign-compare -Wmissing-format-attribute -Wno-multichar -Wpacked -Wredundant-decls -Werror -Wshadow -Wcast-qual -Wno-ctor-dtor-privacy"]) |
|
|
|
|
dnl problem in libs: -Wshadow -Wcast-qual |
|
|
|
|
dnl auto.hpp: -Wno-ctor-dtor-privacy (removed) |
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|
|
AM_CONDITIONAL(PEDANTIC, test "$enableval" = "yes") |
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|
|
if test "$have_pedantic" == "yes"; then |
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|
|
AC_MSG_NOTICE([Pedantic compile mode enabled! |
|
|
|
|
- all warnings for GNU g++ are enabled |
|
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|
|
- all warnings result in an error |
|
|
|
|
- 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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|
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|
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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]) |
|
|
|
|
test -f src/makefile.in && cat >> src/makefile.in <<EOF |
|
|
|
|
#### Begin: Appended by $0 |
|
|
|
|
%.app: % |
|
|
|
|
-rm -r [\$][@] |
|
|
|
|
\$(MAKE) DESTDIR=[\$][\$](pwd)/[\$][@]/tmp install |
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|
|
QTDIR="\${QTDIR}" \ |
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|
|
QT_PLUGINS="\${QT_PLUGINS}" \ |
|
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|
|
QT_PLUGIN_PATH="\${QT_PLUGIN_PATH}" \ |
|
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|
|
\${top_builddir}/mac-create-app-bundle.sh \ |
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|
|
[\$][@] [\$][<] [\$][\$](pwd)/[\$][@]/tmp\${prefix} |
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|
|
|
|
|
|
|
maintainer-clean-cxx-targets: |
|
|
|
|
-rm makefile.in |
|
|
|
|
#### End: $0 |
|
|
|
|
@ -239,12 +295,24 @@ maintainer-clean-example-targets: |
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|
|
|
EOF |
|
|
|
|
]) |
|
|
|
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|
|
|
|
|
# use this in configure.ac to support HTML data for webservers |
|
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|
|
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-html-targets], [html/makefile.in]) |
|
|
|
|
test -f html/makefile.in && cat >> html/makefile.in <<EOF |
|
|
|
|
#### Begin: Appended by $0 |
|
|
|
|
maintainer-clean-html-targets: |
|
|
|
|
-rm makefile.in |
|
|
|
|
#### End: $0 |
|
|
|
|
EOF |
|
|
|
|
]) |
|
|
|
|
|
|
|
|
|
# use this in configure.ac to support C++ libraries |
|
|
|
|
AC_DEFUN([AX_USE_LIBTOOL], [ |
|
|
|
|
# libtool versioning |
|
|
|
|
LIB_MAJOR=m4_eval(x_major+x_minor) |
|
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|
|
LIB_MAJOR=m4_eval(x_major+x_minor+x_minor_diff) |
|
|
|
|
LIB_MINOR=x_least |
|
|
|
|
LIB_LEAST=x_minor_fixed |
|
|
|
|
LIB_LEAST=m4_eval(x_minor+x_minor_diff) |
|
|
|
|
LIB_VERSION="${LIB_MAJOR}:${LIB_MINOR}:${LIB_LEAST}" |
|
|
|
|
AM_LDFLAGS="-version-info ${LIB_VERSION}" |
|
|
|
|
AC_SUBST(AM_LDFLAGS) |
|
|
|
|
@ -290,14 +358,16 @@ EOF |
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|
|
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|
|
# use this in configure.ac to support RPM packages |
|
|
|
|
AC_DEFUN([AX_USE_RPM_PACKAGING], [ |
|
|
|
|
# m4_include(ax_rpm_rules.m4) |
|
|
|
|
AC_CONFIG_FILES([${PACKAGE_NAME}.spec]) |
|
|
|
|
#AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-debian-targets], [makefile.in]) |
|
|
|
|
AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [rpm], [makefile.in]) |
|
|
|
|
#AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-rpm-targets], [makefile.in]) |
|
|
|
|
AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-rpm-targets], [makefile.in]) |
|
|
|
|
test -f makefile.in && cat >> makefile.in <<EOF |
|
|
|
|
#### Begin: Appended by $0 |
|
|
|
|
EXTRA_DIST += \${PACKAGE_NAME}.spec.in |
|
|
|
|
rpm: dist |
|
|
|
|
rpmbuild -ba --define "_topdir \$(pwd)" --define "_sourcedir \$(pwd)" \${PACKAGE_NAME}.spec |
|
|
|
|
rpmbuild -ba --define "_topdir \$\$(pwd)" --define "_sourcedir \$\$(pwd)" \${PACKAGE_NAME}.spec |
|
|
|
|
distclean-rpm-targets: |
|
|
|
|
-rm \${PACKAGE_NAME}.spec |
|
|
|
|
#### End: $0 |
|
|
|
|
EOF |
|
|
|
|
]) |
|
|
|
|
@ -343,7 +413,7 @@ doc: doxyfile |
|
|
|
|
clean-documentation: |
|
|
|
|
-rm doxygen.errors @PDF_DOC@ |
|
|
|
|
distclean-documentation: |
|
|
|
|
-rm -r html latex |
|
|
|
|
-rm -r html |
|
|
|
|
-rm @PACKAGE_NAME@.doxytag |
|
|
|
|
maintainer-clean-documentation: |
|
|
|
|
-rm makefile.in |
|
|
|
|
@ -353,7 +423,7 @@ install-data-documentation: |
|
|
|
|
cp -r html \$(DESTDIR)\${docdir}/ |
|
|
|
|
uninstall-documentation: |
|
|
|
|
-chmod -R u+w \$(DESTDIR)\${docdir} |
|
|
|
|
-rm -rf \$(DESTDIR)\${docdir}/* |
|
|
|
|
-rm -rf \$(DESTDIR)\${docdir}/html |
|
|
|
|
#### End: $0 |
|
|
|
|
EOF |
|
|
|
|
]) |
|
|
|
|
@ -361,9 +431,11 @@ EOF |
|
|
|
|
# require a specific package, with fallback: test for a header |
|
|
|
|
# - parameter: |
|
|
|
|
# $1 = unique id (no special characters) |
|
|
|
|
# $2 = module name |
|
|
|
|
# $2 = module name (optional, if different from id) |
|
|
|
|
# $3 = a header file to find (optional) |
|
|
|
|
# $4 = alternative module names (space separated, optional) |
|
|
|
|
# $5 = optional flags: |
|
|
|
|
# manualflags if CXXFLAGS, CPPFLAGS, LIBS should remain unchanged |
|
|
|
|
# |
|
|
|
|
# uses PKG_CHECK_MODULES to test for a module |
|
|
|
|
# then, if given, looks for the header file |
|
|
|
|
@ -372,109 +444,127 @@ EOF |
|
|
|
|
# fails if not found |
|
|
|
|
AC_DEFUN([AX_PKG_REQUIRE], [ |
|
|
|
|
PKG_PROG_PKG_CONFIG |
|
|
|
|
PKG_CHECK_MODULES([$1], [$2], [ |
|
|
|
|
if test -n "$3"; then |
|
|
|
|
$1_found=0; |
|
|
|
|
for p in ${$1_CFLAGS}; do |
|
|
|
|
if test -e ${p#-I}/$3; then |
|
|
|
|
$1_found=1 |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
if test ${$1_found} -eq 0; then |
|
|
|
|
for p in /usr/include ${$1_CFLAGS}; do |
|
|
|
|
$1_file=$(find ${p#-I} -name $3) |
|
|
|
|
if test -e "${$1_file}"; then |
|
|
|
|
AC_MSG_NOTICE([Header file $3 found in sub path as ${$1_file}]) |
|
|
|
|
$1_CFLAGS="${$1_CFLAGS} -I${$1_file%/$3}" |
|
|
|
|
$1_found=1 |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
fi |
|
|
|
|
if test ${$1_found} -eq 0; then |
|
|
|
|
AC_MSG_WARN([Header file $3 not found in $1_CFLAGS = ${$1_CFLAGS}]) |
|
|
|
|
fi |
|
|
|
|
fi |
|
|
|
|
AM_CPPFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
AM_CXXFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
LIBS+=" ${$1_LIBS}" |
|
|
|
|
if test -z "$PKG_REQUIREMENTS"; then |
|
|
|
|
PKG_REQUIREMENTS="$2" |
|
|
|
|
else |
|
|
|
|
PKG_REQUIREMENTS="${PKG_REQUIREMENTS}, $2" |
|
|
|
|
fi |
|
|
|
|
optional_flags="$5" |
|
|
|
|
$1_found=no |
|
|
|
|
secondpar="m4_default([$2], [$1])" |
|
|
|
|
PKG_CHECK_MODULES([$1], [m4_default([$2], [$1])], [ |
|
|
|
|
$1_found=$secondpar |
|
|
|
|
PKG_REQUIREMENTS+=" $secondpar" |
|
|
|
|
], [ |
|
|
|
|
AC_MSG_WARN([Recommended package $2 for feature $1 not installed]) |
|
|
|
|
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], [ |
|
|
|
|
if test -n "$3"; then |
|
|
|
|
$1_found=0; |
|
|
|
|
for p in ${$1_CFLAGS}; do |
|
|
|
|
if test -e ${p#-I}/$3; then |
|
|
|
|
$1_found=1 |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
if test ${$1_found} -eq 0; then |
|
|
|
|
for p in /usr/include ${$1_CFLAGS}; do |
|
|
|
|
$1_file=$(find ${p#-I} -name $3) |
|
|
|
|
if test -e ${$1_file}; then |
|
|
|
|
AC_MSG_NOTICE([Header file $3 found in sub path as ${$1_file}]) |
|
|
|
|
$1_CFLAGS="${$1_CFLAGS} -I${$1_file%/$3}" |
|
|
|
|
$1_found=1 |
|
|
|
|
break |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
fi |
|
|
|
|
if test ${$1_found} -eq 0; then |
|
|
|
|
AC_MSG_WARN([Header file $3 not found in $1_CFLAGS = ${$1_CFLAGS}]) |
|
|
|
|
fi |
|
|
|
|
fi |
|
|
|
|
AM_CPPFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
AM_CXXFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
LIBS+=" ${$1_LIBS}" |
|
|
|
|
if test -z "$PKG_REQUIREMENTS"; then |
|
|
|
|
PKG_REQUIREMENTS="$pkg" |
|
|
|
|
else |
|
|
|
|
PKG_REQUIREMENTS="${PKG_REQUIREMENTS}, $pkg" |
|
|
|
|
fi |
|
|
|
|
PKG_REQUIREMENTS+=" $pkg" |
|
|
|
|
$1_found=$pkg |
|
|
|
|
break; |
|
|
|
|
], [ |
|
|
|
|
AC_MSG_WARN([Recommended package $pkg for feature $1 not installed]) |
|
|
|
|
]) |
|
|
|
|
done |
|
|
|
|
fi |
|
|
|
|
]) |
|
|
|
|
AC_SUBST(AM_CPPFLAGS) |
|
|
|
|
AC_SUBST(AM_CXXFLAGS) |
|
|
|
|
AC_SUBST(CPPFLAGS) |
|
|
|
|
AC_SUBST(CXXFLAGS) |
|
|
|
|
AC_SUBST(PKG_REQUIREMENTS) |
|
|
|
|
if test -n "$3"; then |
|
|
|
|
if test "${$1_found}" = "no"; then |
|
|
|
|
tmp_package="yes" |
|
|
|
|
else |
|
|
|
|
tmp_package=${$1_found} |
|
|
|
|
fi |
|
|
|
|
$1_found=no |
|
|
|
|
old_CPPFLAGS=${CPPFLAGS} |
|
|
|
|
CPPFLAGS=" ${$1_CFLAGS} ${CPPFLAGS}" |
|
|
|
|
AC_CHECK_HEADER([$3], [ |
|
|
|
|
$1_found=${tmp_package} |
|
|
|
|
], [ |
|
|
|
|
AC_MSG_ERROR([Required header $3 for feature $1 not found]) |
|
|
|
|
for x in ${$1_CFLAGS}; do |
|
|
|
|
AC_MSG_NOTICE([search for $3 in ${x[#]-I}]) |
|
|
|
|
for f in $(find ${x[#]-I} -name "$3" 2> /dev/null); do |
|
|
|
|
if test -f "$f"; then |
|
|
|
|
$1_found=${tmp_package} |
|
|
|
|
$1_CFLAGS+=" -I${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 "$3" 2> /dev/null); do |
|
|
|
|
if test -f "$f"; then |
|
|
|
|
$1_found=${tmp_package} |
|
|
|
|
$1_CFLAGS+=" -I${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 |
|
|
|
|
[$1]_CPPFLAGS="${$1_CFLAGS}" |
|
|
|
|
[$1]_CXXFLAGS="${$1_CFLAGS}" |
|
|
|
|
AC_SUBST([$1]_CPPFLAGS) |
|
|
|
|
AC_SUBST([$1]_CXXFLAGS) |
|
|
|
|
if test "${optional_flags/manualflags/}" = "${optional_flags}"; then |
|
|
|
|
CPPFLAGS+=" ${$1_CPPFLAGS}" |
|
|
|
|
CXXFLAGS+=" ${$1_CXXFLAGS}" |
|
|
|
|
LIBS+=" ${$1_LIBS}" |
|
|
|
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
|
|
|
else |
|
|
|
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
|
|
|
fi |
|
|
|
|
]) |
|
|
|
|
|
|
|
|
|
# check if a specific package exists |
|
|
|
|
# - parameter: |
|
|
|
|
# $1 = unique id (no special characters) |
|
|
|
|
# $2 = module name (optional, if different from id) |
|
|
|
|
# $3 = optional flags: |
|
|
|
|
# manualflags if CXXFLAGS, CPPFLAGS, LIBS should remain unchanged |
|
|
|
|
# |
|
|
|
|
# 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], [ |
|
|
|
|
optional_flags="$3" |
|
|
|
|
PKG_PROG_PKG_CONFIG |
|
|
|
|
PKG_CHECK_MODULES([$1], [m4_default([$2], [$1])], [ |
|
|
|
|
HAVE_$1=1 |
|
|
|
|
AM_CPPFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
AM_CXXFLAGS+=" ${$1_CFLAGS}" |
|
|
|
|
[$1]_CPPFLAGS="${$1_CFLAGS}" |
|
|
|
|
[$1]_CXXFLAGS="${$1_CFLAGS}" |
|
|
|
|
AC_SUBST([$1]_CPPFLAGS) |
|
|
|
|
AC_SUBST([$1]_CXXFLAGS) |
|
|
|
|
if test "${optional_flags/manualflags/}" = "${optional_flags}"; then |
|
|
|
|
CPPFLAGS+=" ${$1_CPPFLAGS}" |
|
|
|
|
CXXFLAGS+=" ${$1_CXXFLAGS}" |
|
|
|
|
LIBS+=" ${$1_LIBS}" |
|
|
|
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
|
|
|
else |
|
|
|
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
|
|
|
fi |
|
|
|
|
if test -z "$PKG_REQUIREMENTS"; then |
|
|
|
|
PKG_REQUIREMENTS="m4_default([$2], [$1])" |
|
|
|
|
else |
|
|
|
|
@ -483,9 +573,126 @@ AC_DEFUN([AX_PKG_CHECK], [ |
|
|
|
|
], [ |
|
|
|
|
HAVE_$1=0 |
|
|
|
|
]) |
|
|
|
|
AM_CONDITIONAL(HAVE_$1, test $HAVE_$1 -eq 1) |
|
|
|
|
AM_CONDITIONAL(HAVE_$1, test $HAVE_[$1] -eq 1) |
|
|
|
|
AC_SUBST(HAVE_$1) |
|
|
|
|
AC_SUBST(AM_CPPFLAGS) |
|
|
|
|
AC_SUBST(AM_CXXFLAGS) |
|
|
|
|
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 |
|
|
|
|
], []) |
|
|
|
|
], []) |
|
|
|
|
]) |
|
|
|
|
|
|
|
|
|
# Check within a list of CPP-Flags for the first that is usable and |
|
|
|
|
# configure it |
|
|
|
|
# - parameter: |
|
|
|
|
# $1 = white-space separated list of alternative flags |
|
|
|
|
# $2 = module name (optional, if different from id) |
|
|
|
|
AC_DEFUN([AX_CHECK_VALID_CPP_FLAG], [ |
|
|
|
|
AC_MSG_CHECKING([m4_default([$2], [for valid flag in "$1"])]) |
|
|
|
|
save_cppflags="$CPPFLAGS" |
|
|
|
|
newflag="no" |
|
|
|
|
for test_flag in $1; do |
|
|
|
|
CPPFLAGS+=" ${test_flag}" |
|
|
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ |
|
|
|
|
newflag="$test_flag" |
|
|
|
|
CPPFLAGS="$save_cppflags" |
|
|
|
|
CPPFLAGS+=" ${test_flag}" |
|
|
|
|
break; |
|
|
|
|
]) |
|
|
|
|
CPPFLAGS="$save_cppflags" |
|
|
|
|
done |
|
|
|
|
AC_SUBST(CPPFLAGS) |
|
|
|
|
AC_MSG_RESULT([$newflag in $CPPFLAGS]) |
|
|
|
|
]) |
|
|
|
|
|
|
|
|
|
# Check within a list of CXX-Flags for the first that is usable and |
|
|
|
|
# configure it |
|
|
|
|
# - parameter: |
|
|
|
|
# $1 = white-space separated list of alternative flags |
|
|
|
|
# $2 = module name (optional, if different from id) |
|
|
|
|
AC_DEFUN([AX_CHECK_VALID_CXX_FLAG], [ |
|
|
|
|
AC_MSG_CHECKING([m4_default([$2], [for valid flag in "$1"])]) |
|
|
|
|
save_cxxflags="$CXXFLAGS" |
|
|
|
|
newflag="no" |
|
|
|
|
for test_flag in $1; do |
|
|
|
|
CXXFLAGS+=" ${test_flag}" |
|
|
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ |
|
|
|
|
newflag="$test_flag" |
|
|
|
|
CXXFLAGS="$save_cxxflags" |
|
|
|
|
CXXFLAGS+=" ${test_flag}" |
|
|
|
|
break; |
|
|
|
|
]) |
|
|
|
|
CXXFLAGS="$save_cxxflags" |
|
|
|
|
done |
|
|
|
|
AC_SUBST(CXXFLAGS) |
|
|
|
|
AC_MSG_RESULT([$newflag in $CXXFLAGS]) |
|
|
|
|
]) |
|
|
|
|
|
|
|
|
|
# Check within a list of C-Flags for the first that is usable and |
|
|
|
|
# configure it |
|
|
|
|
# - parameter: |
|
|
|
|
# $1 = white-space separated list of alternative flags |
|
|
|
|
# $2 = module name (optional, if different from id) |
|
|
|
|
AC_DEFUN([AX_CHECK_VALID_C_FLAG], [ |
|
|
|
|
AC_MSG_CHECKING([m4_default([$2], [for valid flag in "$1"])]) |
|
|
|
|
save_cflags="$CFLAGS" |
|
|
|
|
newflag="no" |
|
|
|
|
for test_flag in $1; do |
|
|
|
|
CFLAGS+=" ${test_flag}" |
|
|
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ |
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newflag="$test_flag" |
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CFLAGS="$save_cflags" |
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CFLAGS+=" ${test_flag}" |
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break; |
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]) |
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CFLAGS="$save_cflags" |
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done |
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AC_SUBST(CFLAGS) |
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AC_MSG_RESULT([$newflag in $CFLAGS]) |
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]) |
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# Check within a list of LD-Flags for the first that is usable and |
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# configure it |
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# - parameter: |
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# $1 = white-space separated list of alternative flags |
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# $2 = module name (optional, if different from id) |
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AC_DEFUN([AX_CHECK_VALID_LD_FLAG], [ |
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AC_MSG_CHECKING([m4_default([$2], [for valid flag in "$1"])]) |
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save_ldflags="$LDFLAGS" |
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newflag="no" |
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for test_flag in $1; do |
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LDFLAGS+=" ${test_flag}" |
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ |
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newflag="$test_flag" |
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LDFLAGS="$save_ldflags" |
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|
|
LDFLAGS+=" ${test_flag}" |
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|
break; |
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]) |
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LDFLAGS="$save_ldflags" |
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|
|
done |
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AC_SUBST(LDFLAGS) |
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AC_MSG_RESULT([$newflag in $LDFLAGS]) |
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|
]) |
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Marc Wäckerlin
9 years ago