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mirror of https://github.com/moparisthebest/pacman synced 2024-12-23 08:18:51 -05:00
pacman/configure.ac
Jeremy Heiner 372e26118f Bail early with a clear error message if Python runtime isn't 2.7+.
Prior to this a test that used a feature too new for the runtime would
blow up when it was "exec"d (possibly in the middle of a run of a
bunch of tests) with an error message that was not very helpful.

Remove Python 2.5 and 2.6 runtimes from the list configure searches.
2.5 suffers the problem described above. The code currently will run
on 2.6 but, as was noted on the dev list, that runtime is at the end
of its life, so 2.7 is a better cutoff.

Signed-off-by: Jeremy Heiner <ScalaProtractor at gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
2013-10-14 13:01:15 +10:00

560 lines
18 KiB
Plaintext

# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# Minimum version of autoconf required
AC_PREREQ(2.62)
# UPDATING VERSION NUMBERS FOR RELEASES
#
# libalpm:
# current
# The most recent interface number that this library implements.
# revision
# The implementation number of the current interface.
# age
# The difference between the newest and oldest interfaces that this library
# implements. In other words, the library implements all the interface
# numbers in the range from number current - age to current.
#
# 1. Start with version information of `0:0:0' for each libtool library.
# 2. Update the version information only immediately before a public release of
# your software. More frequent updates are unnecessary, and only guarantee
# that the current interface number gets larger faster.
# 3. If the library source code has changed at all since the last update, then
# increment revision (`c:r:a' becomes `c:r+1:a').
# 4. If any interfaces have been added, removed, or changed since the last
# update, increment current, and set revision to 0.
# 5. If any interfaces have been added since the last public release, then
# increment age.
# 6. If any interfaces have been removed since the last public release, then
# set age to 0.
#
# pacman:
# Extreme huge major changes:
# pacman_version_major += 1
# pacman_version_minor = 0
# pacman_version_micro = 0
#
# Real releases:
# pacman_version_minor += 1
# pacman_version_micro = 0
#
# Bugfix releases:
# pacman_version_micro += 1
m4_define([lib_current], [8])
m4_define([lib_revision], [2])
m4_define([lib_age], [0])
m4_define([pacman_version_major], [4])
m4_define([pacman_version_minor], [1])
m4_define([pacman_version_micro], [2])
m4_define([pacman_version],
[pacman_version_major.pacman_version_minor.pacman_version_micro])
# Autoconf initialization
AC_INIT([pacman], [pacman_version], [pacman-dev@archlinux.org])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AC_REQUIRE_AUX_FILE([tap-driver.sh])
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([1.11 foreign])
AM_SILENT_RULES([yes])
LT_INIT
LIB_VERSION=`expr lib_current - lib_age`.lib_age.lib_revision
LIB_VERSION_INFO="lib_current:lib_revision:lib_age"
# Respect empty CFLAGS during compiler tests
if test "x$CFLAGS" = "x"; then
CFLAGS=""
fi
# Set subsitution values for version stuff in Makefiles and anywhere else,
# and put LIB_VERSION in config.h
AC_SUBST(LIB_VERSION)
AC_SUBST(LIB_VERSION_INFO)
AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])
# Help line for root directory
AC_ARG_WITH(root-dir,
AS_HELP_STRING([--with-root-dir=path], [set the location of the root operating directory]),
[ROOTDIR=$withval], [ROOTDIR=/])
# Help line for package extension
AC_ARG_WITH(pkg-ext,
AS_HELP_STRING([--with-pkg-ext=ext], [set the file extension used by packages]),
[PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])
# Help line for source package directory
AC_ARG_WITH(src-ext,
AS_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]),
[SRCEXT=$withval], [SRCEXT=.src.tar.gz])
# Help line for buildscript filename
AC_ARG_WITH(buildscript,
AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]),
[BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
# Help line for buildscript filename
AC_ARG_WITH(makepkg-template-dir,
AS_HELP_STRING([--with-makepkg-template-dir=name], [set the template dir used by makepkg-template]),
[TEMPLATE_DIR=$withval], [TEMPLATE_DIR=/usr/share/makepkg-template])
# Help line for debug package suffix
AC_ARG_WITH(debug-suffix,
AS_HELP_STRING([--with-debug-suffix=name], [set the suffix for split debugging symbol packages used by makepkg]),
[DEBUGSUFFIX=$withval], [DEBUGSUFFIX=debug])
# Help line for changing shell used to run install scriptlets
AC_ARG_WITH(scriptlet-shell,
AS_HELP_STRING([--with-scriptlet-shell=shell],
[set the full path to the shell used to run install scriptlets]),
[SCRIPTLET_SHELL=$withval], [SCRIPTLET_SHELL=/bin/sh])
# Help line for ldconfig path
AC_ARG_WITH(ldconfig,
AS_HELP_STRING([--with-ldconfig=path],
[set the full path to ldconfig]),
[LDCONFIG=$withval], [LDCONFIG=/sbin/ldconfig])
# Help line for using OpenSSL
AC_ARG_WITH(openssl,
AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]),
[], [with_openssl=check])
# Help line for using gpgme
AC_ARG_WITH(gpgme,
AS_HELP_STRING([--with-gpgme], [use GPGME for PGP signature verification]),
[], [with_gpgme=check])
# Help line for using libcurl
AC_ARG_WITH(curl,
AS_HELP_STRING([--with-libcurl], [use libcurl for the internal downloader]),
[], [with_curl=check])
# Help line for documentation
AC_ARG_ENABLE(doc,
AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
[wantdoc=$enableval], [wantdoc=yes])
# Help line for doxygen
AC_ARG_ENABLE(doxygen,
AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
[wantdoxygen=$enableval], [wantdoxygen=no])
# Help line for debug
AC_ARG_ENABLE(debug,
AS_HELP_STRING([--enable-debug], [enable debugging support]),
[debug=$enableval], [debug=no])
# Help line for compiler warning flags
AC_ARG_ENABLE(warningflags,
AS_HELP_STRING([--enable-warningflags], [enable extra compiler warning flags]),
[warningflags=$enableval], [warningflags=no])
# Help line for using git version in pacman version string
AC_ARG_ENABLE(git-version,
AS_HELP_STRING([--enable-git-version],
[enable use of git version in version string if available]),
[wantgitver=$enableval], [wantgitver=no])
# Enable large file support if available (must be enabled before
# testing compilation against gpgme).
AC_SYS_LARGEFILE
# Checks for programs.
AC_PROG_AWK
AC_PROG_CC_C99
AC_PROG_INSTALL
AC_CHECK_PROGS([PYTHON], [python2.7 python2 python], [false])
AC_PATH_PROGS([BASH_SHELL], [bash bash4], [false])
# check for perl 5.10.1 (needed by makepkg-template)
AC_PATH_PROG([PERL],[perl])
AC_DEFUN([AX_PROG_PERL_VERSION],
[AC_CACHE_CHECK([for Perl version $1 or later], [ax_cv_prog_perl_version],
[AS_IF(["$PERL" -e 'require v$1;' >/dev/null 2>&1],
[ax_cv_prog_perl_version=yes],
[ax_cv_prog_perl_version=no])])
AS_IF([test x"$ax_cv_prog_perl_version" = xyes], [$2], [$3])])
AX_PROG_PERL_VERSION([5.10.1], [], [AC_MSG_ERROR([perl is too old])])
AS_IF([test "x$BASH_SHELL" = "xfalse"],
AC_MSG_WARN([*** bash >= 4.1.0 is required for pacman scripts]),
[bash_version_major=`$BASH_SHELL -c 'echo "${BASH_VERSINFO[[0]]}"'`
bash_version_minor=`$BASH_SHELL -c 'echo "${BASH_VERSINFO[[1]]}"'`
ok=yes
if test "$bash_version_major" -lt 4; then
ok=no
fi
if test "$bash_version_major" -eq 4 && test "$bash_version_minor" -lt 1; then
ok=no
fi
if test "$ok" = "no"; then
AC_MSG_ERROR([*** bash >= 4.1.0 is required for pacman scripts])
fi
unset bash_version_major bash_version_minor ok])
# find installed gettext
AM_GNU_GETTEXT([external], [need-ngettext])
AM_GNU_GETTEXT_VERSION(0.13.1)
AC_CHECK_LIB([m], [fabs], ,
AC_MSG_ERROR([libm is needed to compile pacman!]))
# Check for libarchive
PKG_CHECK_MODULES(LIBARCHIVE, [libarchive >= 2.8.0], ,
AC_MSG_ERROR([*** libarchive >= 2.8.0 is needed to compile pacman!]))
# Check for OpenSSL
have_openssl=no
if test "x$with_openssl" != "xno"; then
PKG_CHECK_MODULES(LIBSSL, [libcrypto],
[AC_DEFINE(HAVE_LIBSSL, 1, [Define if libcrypto is available]) have_openssl=yes], have_openssl=no)
if test "x$have_openssl" = xno -a "x$with_openssl" = xyes; then
AC_MSG_ERROR([*** openssl support requested but libraries not found])
fi
fi
AM_CONDITIONAL(HAVE_LIBSSL, [test "$have_openssl" = "yes"])
# Check for libcurl
have_libcurl=no
if test "x$with_libcurl" != "xno"; then
PKG_CHECK_MODULES(LIBCURL, [libcurl >= 7.19.4],
[AC_DEFINE(HAVE_LIBCURL, 1, [Define if libcurl is available]) have_libcurl=yes], have_libcurl=no)
if test "x$have_libcurl" = xno -a "x$with_libcurl" = xyes; then
AC_MSG_ERROR([*** libcurl >= 7.19.4 is required for internal downloader support])
fi
fi
AM_CONDITIONAL(HAVE_LIBCURL, [test "$have_libcurl" = "yes"])
# Check for gpgme
AC_MSG_CHECKING(whether to link with libgpgme)
AS_IF([test "x$with_gpgme" != "xno"],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])])
have_gpgme=no
AS_IF([test "x$with_gpgme" != "xno"],
[AM_PATH_GPGME([1.3.0],
[LIBS_save="$LIBS"
CPPFLAGS_save="$CPPFLAGS"
CFLAGS_save="$CFLAGS"
LIBS="$LIBS $GPGME_LIBS"
CPPFLAGS="$CPPFLAGS $GPGME_CPPFLAGS"
CFLAGS="$CFLAGS $GPGME_CFLAGS"
AC_MSG_CHECKING([for sane gpgme])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gpgme.h>]],
[[return gpgme_check_version("1.3.0");]])],
[AC_MSG_RESULT([yes])
have_gpgme=yes
AC_DEFINE([HAVE_LIBGPGME], [1], [Define if gpgme should be used to provide GPG signature support.])],
[AC_MSG_RESULT([no])
have_gpgme=no
unset GPGME_LIBS
unset GPGME_CFLAGS]
AS_IF([test "x$with_gpgme" = "xyes"],
[AC_MSG_FAILURE([*** gpgme >= 1.3.0 is needed for GPG signature support])])
)
LIBS="$LIBS_save"
CPPFLAGS="$CPPFLAGS_save"
CFLAGS="$CFLAGS_save"
unset CPPFLAGS_save
unset CFLAGS_save],)])
AS_IF([test "x$have_gpgme" = xno -a "x$with_gpgme" = xyes],
[AC_MSG_FAILURE([--with-gpgme was given, but gpgme was not found])])
AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$have_gpgme" = "xyes"])
# Checks for header files.
AC_CHECK_HEADERS([fcntl.h float.h glob.h langinfo.h libintl.h limits.h \
locale.h mntent.h netinet/in.h netinet/tcp.h \
stddef.h string.h sys/ioctl.h \
sys/mnttab.h sys/mount.h \
sys/param.h sys/statvfs.h sys/time.h sys/types.h \
sys/ucred.h syslog.h termios.h wchar.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_INT64_T
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_STRUCT_TM
AC_TYPE_UID_T
AC_STRUCT_DIRENT_D_TYPE
PATH_MAX_DEFINED
# Checks for library functions.
AC_FUNC_FORK
AC_FUNC_GETMNTENT
AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
AC_FUNC_MALLOC
AC_FUNC_MKTIME
AC_FUNC_STRCOLL
AC_CHECK_FUNCS([dup2 getcwd getmntinfo gettimeofday memmove memset \
mkdir realpath regcomp rmdir setenv setlocale strcasecmp \
strchr strcspn strdup strerror strndup strrchr strsep strstr \
strtol swprintf tcflush wcwidth uname])
AC_CHECK_MEMBERS([struct stat.st_blksize],,,[[#include <sys/stat.h>]])
# For the diskspace code
FS_STATS_TYPE
AC_CHECK_MEMBERS([struct statvfs.f_flag],,,[[#include <sys/statvfs.h>]])
AC_CHECK_MEMBERS([struct statfs.f_flags],,,[[#include <sys/param.h>
#include <sys/mount.h>]])
# Check if we can use symbol visibility support in GCC
GCC_VISIBILITY_CC
# Check if we have -fgnu89-inline flag
GCC_GNU89_INLINE_CC
# Host-dependant definitions
INODECMD="stat -c '%i %n'"
SIZECMD="stat -c %s"
SEDINPLACE="sed --follow-symlinks -i"
DUFLAGS="-sk --apparent-size"
STRIP_BINARIES="--strip-all"
STRIP_SHARED="--strip-unneeded"
STRIP_STATIC="--strip-debug"
case "${host_os}" in
*bsd*)
INODECMD="stat -f '%i %N'"
SIZECMD="stat -f %z"
SEDINPLACE="sed -i \"\""
DUFLAGS="-sk"
;;
darwin*)
host_os_darwin=yes
INODECMD="/usr/bin/stat -f '%i %N'"
SIZECMD="/usr/bin/stat -f %z"
SEDINPLACE="/usr/bin/sed -i ''"
DUFLAGS="-sk"
STRIP_BINARIES=""
STRIP_SHARED="-S"
STRIP_STATIC="-S"
;;
esac
AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
AC_PATH_PROGS([DUPATH], [du], [du], [/usr/bin$PATH_SEPARATOR/bin] )
AC_SUBST(INODECMD)
AC_SUBST(SIZECMD)
AC_SUBST(SEDINPLACE)
AC_SUBST(DUFLAGS)
AC_SUBST(STRIP_BINARIES)
AC_SUBST(STRIP_SHARED)
AC_SUBST(STRIP_STATIC)
# Variables plugged into makepkg.conf
CARCH="${host%%-*}"
CHOST="${host}"
AC_SUBST(CARCH)
AC_SUBST(CHOST)
# Check for documentation support and status
AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
AC_MSG_CHECKING([for building documentation])
if test "x$wantdoc" = "xyes" ; then
if test $ASCIIDOC ; then
AC_MSG_RESULT([yes, enabled by configure])
else
asciidoc="(warning : asciidoc not installed)"
AC_MSG_RESULT([yes $asciidoc])
fi
wantdoc=yes
else
AC_MSG_RESULT([no, disabled by configure])
wantdoc=no
fi
AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
# Check for doxygen support and status
AC_CHECK_PROGS([DOXYGEN], [doxygen])
AC_MSG_CHECKING([for doxygen])
if test "x$wantdoxygen" = "xyes" ; then
if test $DOXYGEN ; then
AC_MSG_RESULT([yes])
usedoxygen=yes
else
AC_MSG_RESULT([no, doxygen missing])
usedoxygen=no
fi
else
AC_MSG_RESULT([no, disabled by configure])
usedoxygen=no
fi
AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
# Enable or disable debug code
AC_MSG_CHECKING(for debug mode request)
if test "x$debug" = "xyes" ; then
AC_MSG_RESULT(yes)
AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
# Check for -fstack-protector availability
GCC_STACK_PROTECT_LIB
GCC_STACK_PROTECT_CC
GCC_FORTIFY_SOURCE_CC
WARNING_CFLAGS="-g -Wall -Werror"
else
AC_MSG_RESULT(no)
WARNING_CFLAGS="-Wall"
fi
# Enable or disable compiler warning flags
AC_MSG_CHECKING(for excessive compiler warning flags)
if test "x$warningflags" = "xyes" ; then
AC_MSG_RESULT(yes)
CFLAGS_ADD([-Wcast-align], [WARNING_CFLAGS])
CFLAGS_ADD([-Wclobbered], [WARNING_CFLAGS])
CFLAGS_ADD([-Wempty-body], [WARNING_CFLAGS])
CFLAGS_ADD([-Wfloat-equal], [WARNING_CFLAGS])
CFLAGS_ADD([-Wformat-nonliteral], [WARNING_CFLAGS])
CFLAGS_ADD([-Wformat-security], [WARNING_CFLAGS])
CFLAGS_ADD([-Wignored-qualifiers], [WARNING_CFLAGS])
CFLAGS_ADD([-Winit-self], [WARNING_CFLAGS])
CFLAGS_ADD([-Wlogical-op], [WARNING_CFLAGS])
CFLAGS_ADD([-Wmissing-declarations], [WARNING_CFLAGS])
CFLAGS_ADD([-Wmissing-field-initializers], [WARNING_CFLAGS])
CFLAGS_ADD([-Wmissing-parameter-type], [WARNING_CFLAGS])
CFLAGS_ADD([-Wmissing-prototypes], [WARNING_CFLAGS])
CFLAGS_ADD([-Wold-style-declaration], [WARNING_CFLAGS])
CFLAGS_ADD([-Woverride-init], [WARNING_CFLAGS])
CFLAGS_ADD([-Wpointer-arith], [WARNING_CFLAGS])
CFLAGS_ADD([-Wredundant-decls], [WARNING_CFLAGS])
CFLAGS_ADD([-Wshadow], [WARNING_CFLAGS])
CFLAGS_ADD([-Wsign-compare], [WARNING_CFLAGS])
CFLAGS_ADD([-Wstrict-aliasing], [WARNING_CFLAGS])
CFLAGS_ADD([-Wstrict-overflow=5], [WARNING_CFLAGS])
CFLAGS_ADD([-Wstrict-prototypes], [WARNING_CFLAGS])
CFLAGS_ADD([-Wtype-limits], [WARNING_CFLAGS])
CFLAGS_ADD([-Wuninitialized], [WARNING_CFLAGS])
CFLAGS_ADD([-Wunused-but-set-parameter], [WARNING_CFLAGS])
CFLAGS_ADD([-Wunused-parameter], [WARNING_CFLAGS])
CFLAGS_ADD([-Wwrite-strings], [WARNING_CFLAGS])
else
AC_MSG_RESULT(no)
fi
# Enable or disable use of git version in pacman version string
AC_MSG_CHECKING(whether to use git version if available)
if test "x$wantgitver" = "xyes" ; then
AC_CHECK_PROGS([GIT], [git])
AC_CHECK_FILE([.git/], hasgitdir=yes)
usegitver=$ac_cv_file__git_
if test $GIT -a "x$hasgitdir" = "xyes"; then
AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
fi
else
AC_MSG_RESULT([no, disabled by configure])
usegitver=no
fi
AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
# Set root directory
AC_SUBST(ROOTDIR)
AC_DEFINE_UNQUOTED([ROOTDIR], "$ROOTDIR", [The location of the root operating directory])
# Set package file extension
AC_SUBST(PKGEXT)
AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
# Set source package file extension
AC_SUBST(SRCEXT)
AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
# Set makepkg build script name
AC_SUBST(BUILDSCRIPT)
AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
# Set makepkg-template template directory
AC_SUBST(TEMPLATE_DIR)
AC_DEFINE_UNQUOTED([TEMPLATE_DIR], "$TEMPLATE_DIR", [The template directory used by makepkg-teplate])
# Set makepkg split debugging symbol package suffix
AC_SUBST(DEBUGSUFFIX)
AC_DEFINE_UNQUOTED([DEBUGSUFFIX], "$DEBUGSUFFIX", [The suffix for debugging symbol packages used by makepkg])
# Set shell used by install scriptlets
AC_SUBST(SCRIPTLET_SHELL)
AC_DEFINE_UNQUOTED([SCRIPTLET_SHELL], "$SCRIPTLET_SHELL", [The full path of the shell used to run install scriptlets])
# Set ldconfig path
AC_SUBST(LDCONFIG)
AC_DEFINE_UNQUOTED([LDCONFIG], "$LDCONFIG", [The full path to ldconfig])
# Configuration files
AC_CONFIG_FILES([
lib/libalpm/Makefile
lib/libalpm/po/Makefile.in
lib/libalpm/libalpm.pc
src/common/Makefile
src/pacman/Makefile
src/pacman/po/Makefile.in
src/util/Makefile
scripts/Makefile
scripts/po/Makefile.in
doc/Makefile
etc/Makefile
test/pacman/Makefile
test/pacman/tests/Makefile
test/scripts/Makefile
test/util/Makefile
contrib/Makefile
Makefile
])
AC_OUTPUT
echo "
${PACKAGE_NAME}:
Build information:
source code location : ${srcdir}
prefix : ${prefix}
sysconfdir : $(eval echo ${sysconfdir})
conf file : $(eval echo ${sysconfdir})/pacman.conf
localstatedir : $(eval echo ${localstatedir})
database dir : $(eval echo ${localstatedir})/lib/pacman/
cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
compiler : ${CC}
preprocessor flags : ${CPPFLAGS}
compiler flags : ${WARNING_CFLAGS} ${CFLAGS}
library flags : ${LIBS} ${LIBSSL_LIBS} ${LIBARCHIVE_LIBS} ${LIBCURL_LIBS} ${GPGME_LIBS}
linker flags : ${LDFLAGS}
Architecture : ${CARCH}
Host Type : ${CHOST}
File inode command : ${INODECMD}
Filesize command : ${SIZECMD}
In-place sed command : ${SEDINPLACE}
libalpm version : ${LIB_VERSION}
libalpm version info : ${LIB_VERSION_INFO}
pacman version : ${PACKAGE_VERSION}
using git version : ${usegitver}
Directory and file information:
root working directory : ${ROOTDIR}
package extension : ${PKGEXT}
source pkg extension : ${SRCEXT}
build script name : ${BUILDSCRIPT}
template directory : ${TEMPLATE_DIR}
Compilation options:
Use libcurl : ${have_libcurl}
Use GPGME : ${have_gpgme}
Use OpenSSL : ${have_openssl}
Run make in doc/ dir : ${wantdoc} ${asciidoc}
Doxygen support : ${usedoxygen}
debug support : ${debug}
extra warning flags : ${warningflags}
use git version : ${wantgitver}
"
# vim:set ts=2 sw=2 noet: