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# This is free software, licensed under the GNU Public License V2.
# See the file COPYING for details.
dnl ******************************
dnl Initialise
dnl ******************************
AC_INIT([deb-gview],[0.2.11],[linux@codehelp.co.uk])
AC_CONFIG_AUX_DIR(.)
AC_PREFIX_DEFAULT(/usr)
AC_PREREQ(2.68)
AC_CONFIG_HEADERS([config.h])
AC_GNU_SOURCE
AC_CONFIG_MACRO_DIR([m4])
VERSION=AC_PACKAGE_VERSION
PACKAGE=AC_PACKAGE_NAME
REPORT_BUG="linux@codehelp.co.uk"
AC_SUBST(VERSION)
AC_SUBST(PACKAGE)
AM_PROG_LIBTOOL
AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
AM_INIT_AUTOMAKE([dist-bzip2])
AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CXX
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_HEADER_STDC
AC_C_CONST
IT_PROG_INTLTOOL
INTLTOOLIZE=${INTLTOOLIZE:-intltoolize}
AC_CHECK_FUNCS([ memchr strchr strtoul ])
AC_CHECK_HEADERS([ fcntl.h libintl.h archive.h libintl.h \
stdlib.h unistd.h ar.h archive_entry.h string.h ])
AC_CHECK_LIB([archive], [archive_read_open],, [AC_MSG_ERROR([
libarchive is required to build deb-gview. Please
install the libarchive-dev package.
])])
AC_CHECK_LIB([z], [gzopen],, [AC_MSG_ERROR([
zlib or zlib1g is required to build deb-gview. Please
install the zlib1-dev or zlib1g-dev package.
])])
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
GETTEXT_PACKAGE="deb-gview"
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [deb-gview])
dnl Languages which your application supports
AM_GLIB_GNU_GETTEXT
PKG_CHECK_MODULES(PACKAGE, [gtk+-2.0 glib-2.0 >= 2.16.1 gio-2.0 gdk-pixbuf-2.0])
AC_SUBST(PACKAGE_CFLAGS)
AC_SUBST(PACKAGE_LIBS)
dnl *************************************
dnl Extra warnings
dnl *************************************
AC_MSG_CHECKING(what extra warning flags to pass to the C compiler)
if test ${GCC}x = yesx; then
warnFLAGS=
CFLAGS="${CFLAGS} -g2 -Wall"
AC_ARG_ENABLE(error-on-warning,
[ --disable-error-on-warning
disable treating compile warnings as errors],
[case "${enableval}" in
yes) warnFLAGS="${warnFLAGS} -Werror" ;;
no) ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;;
esac],
[ warnFLAGS="${warnFLAGS}" ])
GCC_VERSION=`${CC} -dumpversion`
if test `echo ${GCC_VERSION} | cut -d. -f1` -ge 3; then
# This is gcc >= 3.x.x
if test `echo ${GCC_VERSION} | cut -d. -f2` -ge 4; then
# This is gcc >= 3.4.x
warnFLAGS="${warnFLAGS} -Wdeclaration-after-statement"
else if test `echo ${GCC_VERSION} | cut -d. -f1` -ge 4; then
# This is gcc == 4.x.x
warnFLAGS="${warnFLAGS} -Wdeclaration-after-statement -Wno-pointer-sign"
fi
fi
fi
CFLAGS="${CFLAGS} ${warnFLAGS}"
else
warnFLAGS=
fi
AC_MSG_RESULT($warnFLAGS)
AC_SUBST(warnFLAGS)
set_compile_warnings=no
AC_ARG_ENABLE(compile-warnings,
[ --enable-compile-warnings
Enable verbose compiler warnings],
set_compile_warnings=yes)
if test "$GCC" = "yes" -a "$set_compile_warnings" != "no"; then
warnFLAGS="$warnFLAGS -Wcast-align -Wsign-compare \
-Wmissing-prototypes -Wmissing-declarations -Werror \
-Wmissing-include-dirs -Winline -Wnested-externs \
-Wpointer-arith -Wmissing-field-initializers"
LDFLAGS="$LDFLAGS -Wl,--no-add-needed"
fi
case "$host" in
*bsd*)
AC_DEFINE(TTYPrompt, "/dev/cua[<0..n>]", [Define verbose tty device])
;;
*)
AC_DEFINE(TTYPrompt, "/dev/tty[<0..n>]", [Define verbose tty device])
;;
esac
dnl *************************************
dnl Promote warnings to errors
dnl *************************************
dnl (already done) enable_werror=no
AC_ARG_ENABLE(compile-werror,
[ --enable-compile-werror
Causes all warnings to be treated as errors in GCC],
enable_werror=yes)
if test "x$GCC" = "xyes" -a "x$enable_wall" = "xyes"; then
CFLAGS="$CFLAGS -Wall -Werror -Wmissing-prototypes"
CXXFLAGS="$CXXFLAGS -Wall -Werror"
fi
AC_CONFIG_FILES([
Makefile
po/Makefile.in
src/Makefile
desktop/deb-gview.desktop.in
desktop/Makefile
])
AC_OUTPUT
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