+++ /dev/null
-dnl configuration script for libcitadel
-dnl Process this file with autoconf to produce a configure script.
-dnl
-
-dnl Ensure that libcitadel is configured with autoconf 2.52 or newer
-AC_PREREQ(2.52)
-
-AC_INIT(libcitadel, 2.8.11, http://uncensored.citadel.org)
-
-AC_CONFIG_SRCDIR(Makefile.in)
-AC_CONFIG_AUX_DIR(conftools)
-AC_CONFIG_SRCDIR(tests/Makefile.in)
-
-dnl
-dnl Increment LIBREVISION if source code has changed at all
-dnl
-dnl If the API has changed, increment LIBCURRENT and set LIBREVISION to 0
-dnl
-dnl If the API changes compatibly (i.e. simply adding a new function
-dnl without changing or removing earlier interfaces), then increment LIBAGE.
-dnl
-dnl If the API changes incompatibly set LIBAGE back to 0
-dnl
-
-LIBCURRENT=2
-LIBREVISION=811
-LIBAGE=0
-
-sinclude(conftools/libtool.m4)
-sinclude(conftools/ac_c_bigendian_cross.m4)
-
-AC_PROG_LIBTOOL
-
-AC_SUBST(LIBCURRENT)
-AC_SUBST(LIBREVISION)
-AC_SUBST(LIBAGE)
-
-dnl Checks for programs.
-AC_PROG_CC
-AC_PROG_INSTALL
-
-if test "$GCC" = yes ; then
- dnl
- dnl Be careful about adding the -fexceptions option; some versions of
- dnl GCC don't support it and it causes extra warnings that are only
- dnl distracting; avoid.
- dnl
- OLDCFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wstrict-prototypes"
- CFLAGS="$OLDCFLAGS -fexceptions"
- AC_MSG_CHECKING(whether $CC accepts -fexceptions)
- AC_TRY_LINK( , ,
- AC_MSG_RESULT(yes),
- AC_MSG_RESULT(no); CFLAGS="$OLDCFLAGS")
- CXXFLAGS=`echo "$CFLAGS" | sed 's/ -Wmissing-prototypes -Wstrict-prototypes//'`
-fi
-
-dnl Checks for header files.
-AC_HEADER_STDC
-
-AC_CHECK_HEADER(sys/mman.h, [CFLAGS="$CFLAGS -D HAVE_MMAP"])
-AC_ARG_WITH(with_zlib, [ --with-zlib use zlib compression if present])
-dnl Checks for the zlib compression library.
-if test "x$with_zlib" != xno ; then
- AC_CHECK_HEADERS(zlib.h,
- [AC_CHECK_LIB(z, zlibVersion,
- [ok_zlib=yes],,
- )])
-fi
-
-if test "x$ok_zlib" = xyes ; then
- LIBS="-lz $LIBS"
- AC_DEFINE(HAVE_ZLIB,[],[whether we have zlib])
-fi
-
-AC_CHECK_HEADER(CUnit/CUnit.h, [AC_DEFINE(ENABLE_TESTS, [], [whether we should compile the test-suite])])
-
-AC_CHECK_HEADER(sys/sendfile.h, [AC_DEFINE(LINUX_SENDFILE, [], [whether we have the linux sendfile api])])
-dnl TODO: we might need to check for the actual syntax....
-
-
-AC_CHECK_HEADERS(iconv.h)
-
-
-dnl Here is the check for a libc integrated iconv
-AC_ARG_ENABLE(iconv,
- [ --disable-iconv do not use iconv charset conversion],
- ok_iconv=no, ok_iconv=yes)
-
-AC_MSG_CHECKING(Checking to see if your system supports iconv)
-AC_TRY_RUN([
- #include <iconv.h>
- main() {
- iconv_t ic = (iconv_t)(-1) ;
- ic = iconv_open("UTF-8", "us-ascii");
- iconv_close(ic);
- exit(0);
- }
- ],
- [
- ok_iconv=yes
- AC_MSG_RESULT([yes])
- ],
- [
- ok_iconv=no
- AC_MSG_RESULT([no])
- ]
-)
-
-dnl Check for iconv in external libiconv
-if test "$ok_iconv" = no; then
- AC_MSG_CHECKING(Checking for an external libiconv)
- OLD_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -liconv"
- AC_TRY_RUN([
- #include <iconv.h>
- main() {
- iconv_t ic = (iconv_t)(-1) ;
- ic = iconv_open("UTF-8", "us-ascii");
- iconv_close(ic);
- }
- ],
- [
- ok_iconv=yes
- AC_MSG_RESULT([yes])
- ],
- [
- ok_iconv=no
- LDFLAGS="$OLD_LDFLAGS"
- AC_MSG_RESULT([no])
- ]
- )
-fi
-if test "$ok_iconv" != "no"; then
- AC_MSG_RESULT(libcitadel will be built with character set conversion.)
- AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
-else
- AC_MSG_RESULT(libcitadel will be built without character set conversion.)
-fi
-
-dnl disable backtrace if we don't want it.
-AC_ARG_WITH(backtrace,
- [ --with-backtrace enable backtrace dumps in the syslog],
- [ if test "x$withval" != "xno" ; then
- CFLAGS="$CFLAGS -rdynamic "
- LDFLAGS="$LDFLAGS -rdynamic "
- AC_CHECK_FUNCS(backtrace)
- fi
- ]
-)
-
-
-AC_ARG_WITH(with_zlib, [ --with-zlib use zlib compression if present])
-dnl Checks for the zlib compression library.
-if test "x$with_zlib" != xno ; then
- AC_CHECK_HEADERS(zlib.h,
- [AC_CHECK_LIB(z, zlibVersion,
- [ok_zlib=yes],,
- )])
-fi
-
-if test "x$ok_zlib" = xyes ; then
- LIBS="-lz $LIBS"
- AC_DEFINE(HAVE_ZLIB,[],[whether we have zlib])
-fi
-
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-
-AC_SUBST(LIBS)
-AC_C_CONST
-AC_TYPE_SIZE_T
-AC_CHECK_FUNCS(memmove bcopy)
-
-AC_CONFIG_FILES(Makefile libcitadel.pc tests/Makefile)
-AC_CONFIG_HEADER(sysdep.h)
-AC_OUTPUT
-
-abs_srcdir="`cd $srcdir && pwd`"
-abs_builddir="`pwd`"
-if test "$abs_srcdir" != "$abs_builddir"; then
- make mkdir-init
-fi
-echo 'zlib compression: ' $ok_zlib
-echo 'Character set conversion support:' $ok_iconv
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