X-Git-Url: https://code.citadel.org/?p=citadel.git;a=blobdiff_plain;f=webcit%2Fconfigure.ac;fp=webcit%2Fconfigure.ac;h=88644475f4e1eb565de3c95eb8eaa2236dc7885e;hp=0000000000000000000000000000000000000000;hb=8611acef7ff4213c28ad20ff755d34509870bc96;hpb=76a0f8571de023fe6bd20390174a2302e0a0b982

diff --git a/webcit/configure.ac b/webcit/configure.ac
new file mode 100644
index 000000000..88644475f
--- /dev/null
+++ b/webcit/configure.ac
@@ -0,0 +1,603 @@
+dnl Process this file with autoconf to produce a configure script.
+dnl $Id$
+AC_INIT([WebCit],m4_esyscmd_s([grep CLIENT_VERSION webcit.h | sed 's/[^0-9]*//g']),[http://uncensored.citadel.org])
+
+AC_SUBST(PROG_SUBDIRS)
+AC_DEFINE(PROG_SUBDIRS, [], [Program dirs])
+AC_CANONICAL_HOST
+AC_PROG_INSTALL
+missing_dir=`cd $ac_aux_dir && pwd`
+AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+
+dnl Make sure we see all GNU and Solaris extensions.
+AC_GNU_SOURCE
+
+AC_CHECK_PROG(SED, sed, sed, no)
+AC_PREFIX_DEFAULT(/usr/local/webcit)
+if test "$prefix" = NONE; then
+	AC_DEFINE_UNQUOTED(WEBCITDIR, "$ac_default_prefix", [define this to the Citadel home directory])
+	ssl_dir="$ac_default_prefix/keys"
+else
+	AC_DEFINE_UNQUOTED(WEBCITDIR, "$prefix", [define this to the Citadel home directory])
+	ssl_dir="$prefix/keys"
+fi
+
+AC_ARG_WITH(ssl,
+	[  --with-ssl=PATH         Specify path to OpenSSL installation ],
+	[
+		if test "x$withval" != "xno" ; then
+			tryssldir=$withval
+		fi
+	]
+)
+dnl Set some system-specific variables which are OK to set before compiler
+dnl checks:
+PTHREAD_DEFS=-D_REENTRANT
+case "$host" in
+	dnl Tru64 Unix requires we use -pthread instead of linking the threads
+	dnl libraries directly, and we can't build threaded programs with gcc
+	dnl due to header file problems.
+	alpha*-dec-osf*)
+		test -z "$CC" && CC=cc
+		LIBS=-pthread
+	;;
+	dnl FreeBSD is similar:
+	*-*-freebsd*)
+		LIBS=-pthread
+		PTHREAD_DEFS=-D_THREAD_SAFE
+	;;
+	*-*-solaris*)
+		PTHREAD_DEFS='-D_REENTRANT -D_PTHREADS'
+	;;
+	*-*-darwin*)
+		LIBS=-lintl
+esac
+AC_SUBST(PTHREAD_DEFS)
+
+dnl Checks for programs.
+AC_PROG_CC
+
+dnl Configure compiler flags for GCC
+if test "$GCC" = yes; then
+	case "$host" in
+		*-*-solaris*)
+dnl			CFLAGS="$CFLAGS -Wall -Wno-char-subscripts --pedantic"
+			CFLAGS="$CFLAGS -Wall -Wno-char-subscripts"
+		;;
+		*)
+dnl			CFLAGS="$CFLAGS -Wall --pedantic"
+			CFLAGS="$CFLAGS -Wall"
+		;;
+	esac
+fi
+
+# missing_dir=`cd $ac_aux_dir && pwd`
+# AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+
+dnl Checks for libraries.
+if test "$LIBS" != -pthread; then
+	AC_CHECK_LIB(pthread, pthread_create)
+	AC_CHECK_LIB(pthreads, pthread_create)
+fi
+AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(connect, socket)
+
+dnl Checks for header files.
+AC_HEADER_STDC
+dnl AC_HEADER_SYS_WAIT
+
+AC_CHECK_FUNCS(crypt gethostbyname connect flock getpwnam_r getpwuid_r getloadavg)
+AC_CACHE_CHECK(
+	[for call semantics from getpwuid_r], 
+	ac_cv_call_getpwuid_r,
+	[AC_TRY_COMPILE([#include <sys/types.h>
+#include <pwd.h>], 
+                         [
+				struct passwd pw, *pwp;
+				char pwbuf[64];
+				uid_t uid;
+
+				getpwuid_r(uid, &pw, pwbuf, sizeof(pwbuf), &pwp);
+			],
+			ac_cv_call_getpwuid_r=yes, 
+			ac_cv_call_getpwuid_r=no)
+	])
+
+if test $ac_cv_call_getpwuid_r = no; then
+	AC_DEFINE(SOLARIS_GETPWUID,[],[do we need to use solaris call syntax?])
+	AC_DEFINE(SOLARIS_LOCALTIME_R,[], [do we need to use soralis call syntax?])
+	AC_DEFINE(F_UID_T, "%ld", [whats the matching format string for uid_t?])
+	AC_DEFINE(F_PID_T, "%ld",  [whats the matching format string for pid_t?])
+	AC_DEFINE(F_XPID_T, "%lx",  [whats the matching format string for xpid_t?])
+else
+	AC_DEFINE(F_UID_T, "%d",  [whats the matching format string for uid_t?])
+	AC_DEFINE(F_PID_T, "%d",  [whats the matching format string for pid_t?])
+	AC_DEFINE(F_XPID_T, "%x",  [whats the matching format string for xpid_t?])
+fi
+
+
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_OFF_T
+AC_TYPE_SIZE_T
+dnl Check the size of various builtin types; see typesize.h (error)
+AC_CHECK_SIZEOF(char, 0)
+AC_CHECK_SIZEOF(short, 0)
+AC_CHECK_SIZEOF(int, 0)
+AC_CHECK_SIZEOF(long, 0)
+AC_CHECK_SIZEOF(long unsigned int, 0)
+AC_CHECK_SIZEOF(size_t, 0)
+dnl AC_HEADER_TIME
+
+dnl Checks for library functions.
+AC_TYPE_SIGNAL
+dnl AC_FUNC_VPRINTF
+AC_REPLACE_FUNCS(snprintf)
+AC_CHECK_HEADER(CUnit/CUnit.h, [AC_DEFINE(ENABLE_TESTS, [], [whether we should compile the test-suite])])
+
+AC_CHECK_HEADERS(fcntl.h limits.h unistd.h iconv.h xlocale.h)
+
+dnl Checks for the zlib compression library.
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $SERVER_LIBS"
+AC_CHECK_HEADER(zlib.h,
+	[AC_CHECK_LIB(z, zlibVersion,
+		[
+			LIBS="-lz $LIBS $SERVER_LIBS"
+		],
+		[
+			AC_MSG_ERROR(zlib was not found or is not usable.  Please install zlib.)
+		]
+	,
+	)],
+	[
+		AC_MSG_ERROR(zlib.h was not found or is not usable.  Please install zlib.)
+	]
+)
+CFLAGS="$saved_CFLAGS"
+
+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 "$ok_iconv" != "no"; then
+	AC_MSG_RESULT(webcit will be built with character set conversion.)
+	AC_DEFINE(HAVE_ICONV,[],[whether we have iconv for charset conversion])
+else
+	AC_MSG_RESULT(webcit will be built without character set conversion.)
+fi
+
+AC_CHECK_LIB(intl, libintl_bindtextdomain, [LDFLAGS="$LDFLAGS -lintl"])
+
+
+dnl Checks for the libical iCalendar library.
+AC_CHECK_HEADER(libical/ical.h,
+	[AC_CHECK_LIB(ical, icaltimezone_set_tzid_prefix,
+		[
+			LIBS="-lical $LIBS"
+		],
+		[
+			AC_MSG_ERROR(libical was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
+		]
+	,
+	)],
+	[
+		AC_MSG_ERROR(libical/ical.h was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
+	]
+)
+
+dnl Checks for the discount markdown library.
+AC_CHECK_LIB(markdown,
+	 markdown,
+	 [
+	 LIBS="$LIBS -lmarkdown"
+	 AC_DEFINE(HAVE_MARKDOWN,[],[whether we have markdown message rendering])
+])
+
+dnl Check for libcitadel
+AC_CHECK_HEADER(libcitadel.h,
+	[AC_CHECK_LIB(citadel, libcitadel_version_string,
+		[
+			LIBS="-lcitadel $LIBS"
+			SETUP_LIBS="-lcitadel $SETUP_LIBS"
+		],
+		[
+			AC_MSG_ERROR(libcitadel was not found or is not usable.  Please install libcitadel.)
+		]
+	,
+	)],
+	[
+		AC_MSG_ERROR(libcitadel.h was not found or is not usable.  Please install libcitadel.)
+	]
+)
+
+AC_MSG_CHECKING([whether your system likes memcpy + HKEY]) 
+AC_TRY_COMPILE([
+#define _GNU_SOURCE
+#include <ctype.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/select.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#include "lib/libcitadel.h"
+],
+[
+	char foo[22];
+	memcpy(foo, HKEY("foo"));
+	
+],
+		[
+
+		  AC_MSG_RESULT([yes])
+		],
+		[ 
+		  AC_DEFINE(UNDEF_MEMCPY, [], [whether we need to undefine memcpy])
+		  AC_MSG_RESULT([no])
+		]
+)
+
+dnl Checks for the Expat XML parser.
+AC_CHECK_HEADER(expat.h,
+	[AC_CHECK_LIB(expat, XML_ParserCreateNS,
+		[
+			LIBS="-lexpat $LIBS"
+		],
+		[
+			AC_MSG_ERROR(The Expat XML parser was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
+		]
+	,
+	)],
+	[
+		AC_MSG_ERROR(expat.h was not found and is required.  More info: http://www.citadel.org/doku.php/installation:start)
+	]
+)
+
+
+
+found_ssl=no
+# The big search for OpenSSL
+if test "$with_ssl" != "no"; then
+	saved_LIBS="$LIBS"
+	saved_LDFLAGS="$LDFLAGS"
+	saved_CFLAGS="$CFLAGS"
+	if test "x$prefix" != "xNONE"; then
+		tryssldir="$tryssldir $prefix"
+	fi
+	AC_CACHE_CHECK([for OpenSSL], ac_cv_openssldir, [
+		for ssldir in $tryssldir "" /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
+			CFLAGS="$saved_CFLAGS"
+			LDFLAGS="$saved_LDFLAGS"
+			LIBS="$saved_LIBS -lssl -lcrypto"
+	
+			# Skip directories if they don't exist
+			if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
+				continue;
+			fi
+			if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
+				# Try to use $ssldir/lib if it exists, otherwise
+				# $ssldir
+				if test -d "$ssldir/lib" ; then
+					LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
+					if test ! -z "$need_dash_r" ; then
+						LDFLAGS="-R$ssldir/lib $LDFLAGS"
+					fi
+				else
+					LDFLAGS="-L$ssldir $saved_LDFLAGS"
+					if test ! -z "$need_dash_r" ; then
+						LDFLAGS="-R$ssldir $LDFLAGS"
+					fi
+				fi
+				# Try to use $ssldir/include if it exists, otherwise
+				# $ssldir
+				if test -d "$ssldir/include" ; then
+					CFLAGS="-I$ssldir/include $saved_CFLAGS"
+				else
+					CFLAGS="-I$ssldir $saved_CFLAGS"
+				fi
+			fi
+	
+			# Basic test to check for compatible version and correct linking
+			# *does not* test for RSA - that comes later.
+			AC_TRY_RUN(
+				[
+	#include <string.h>
+	#include <openssl/rand.h>
+	int main(void)
+	{
+		char a[2048];
+		memset(a, 0, sizeof(a));
+		RAND_add(a, sizeof(a), sizeof(a));
+		return(RAND_status() <= 0);
+	}
+				],
+				[
+					found_crypto=1
+					break;
+				], []
+			)
+	
+			if test ! -z "$found_crypto" ; then
+				break;
+			fi
+		done
+	
+		if test -z "$ssldir" ; then
+			ssldir="(system)"
+		fi
+	
+		if test ! -z "$found_crypto" ; then
+			ac_cv_openssldir=$ssldir
+		else
+			ac_cv_openssldir="no"
+		fi
+	])
+	LIBS="$saved_LIBS"
+	LDFLAGS="$saved_LDFLAGS"
+	CFLAGS="$saved_CFLAGS"
+	
+	if test "x$ac_cv_openssldir" != "xno" ; then
+		AC_DEFINE(HAVE_OPENSSL,[],[whethe we have openssl])
+		found_ssl=yes
+		LIBS="-lssl -lcrypto $LIBS"
+		dnl Need to recover ssldir - test above runs in subshell
+		ssldir=$ac_cv_openssldir
+		if test ! -z "$ssldir" -a "x$ssldir" != "x/usr" -a "x$ssldir" != "x(system)"; then
+			# Try to use $ssldir/lib if it exists, otherwise
+			# $ssldir
+			if test -d "$ssldir/lib" ; then
+				LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
+				if test ! -z "$need_dash_r" ; then
+					LDFLAGS="-R$ssldir/lib $LDFLAGS"
+				fi
+			else
+				LDFLAGS="-L$ssldir $saved_LDFLAGS"
+				if test ! -z "$need_dash_r" ; then
+					LDFLAGS="-R$ssldir $LDFLAGS"
+				fi
+			fi
+			# Try to use $ssldir/include if it exists, otherwise
+			# $ssldir
+			if test -d "$ssldir/include" ; then
+				CFLAGS="-I$ssldir/include $saved_CFLAGS"
+			else
+				CFLAGS="-I$ssldir $saved_CFLAGS"
+			fi
+		fi
+	fi
+fi
+dnl Checks for the SSLdir
+dnl this is a bit different than the rest, 
+dnl because of the citadel used to have a keys/ subdir.
+AC_ARG_WITH(ssldir, 
+		    [  --with-ssldir          directory to store the ssl certificates under],
+			[ if test "x$withval" != "xno" ; then
+					      
+						  ssl_dir="$withval"
+						  if test "$found_ssl" = "no"; then
+						     echo "Your setup was incomplete; ssldir doesn't make sense without openssl"
+						     exit
+						  fi
+			  fi
+			AC_SUBST(MAKE_SSL_DIR)
+			]
+)
+AC_DEFINE_UNQUOTED(SSL_DIR, "$ssl_dir", [were should we put our keys?])
+
+
+
+
+AC_CHECK_FUNCS(strftime_l uselocale gettext)
+
+if test "$ok_nls" != "no"; then
+	AC_CHECK_PROG(ok_xgettext, xgettext, yes, no)
+	ok_nls=$ok_xgettext
+fi
+
+if test "$ok_nls" != "no"; then
+	AC_CHECK_PROG(ok_msgmerge, msgmerge, yes, no)
+	ok_nls=$ok_msgmerge
+fi
+
+if test "$ok_nls" != "no"; then
+	AC_CHECK_PROG(ok_msgfmt, msgfmt, yes, no)
+	ok_nls=$ok_msgfmt
+fi
+
+if test "$ok_nls" != "no"; then
+	AC_MSG_RESULT(WebCit will be built with national language support.)
+	AC_DEFINE(ENABLE_NLS, [], [whether we have NLS support])
+	PROG_SUBDIRS="$PROG_SUBDIRS po/webcit/"
+else
+	AC_MSG_RESULT(WebCit will be built without national language support.)
+fi
+
+AC_SUBST(SETUP_LIBS)
+
+dnl disable backtrace if we don't want it.
+AC_ARG_WITH(gprof, 
+		    [  --with-gprof          enable profiling],
+			[ if test "x$withval" != "xno" ; then
+			     CFLAGS="$CFLAGS  -pg "
+			     LDFLAGS="$LDFLAGS  -pg "
+			  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="$LDFLAGS  -rdynamic "
+                             AC_CHECK_FUNCS(backtrace)
+			  fi
+			]
+)
+
+if test "$prefix" = NONE; then
+   	datadir=$ac_default_prefix
+	localedir=$ac_default_prefix
+	wwwdir=$ac_default_prefix
+	rundir=$ac_default_prefix
+	editordir=$ac_default_prefix/tiny_mce
+	etcdir=$ac_default_prefix
+else
+	localedir=$prefix
+	wwwdir=$prefix
+	datadir=$prefix
+	rundir=$prefix
+	editordir=$prefix/tiny_mce
+	etcdir=$prefix
+fi
+
+dnl where to put the locale files
+AC_ARG_WITH(localedir, 
+		    [  --with-localedir          directory to put the locale files to],
+			[ if test "x$withval" != "xno" ; then
+			    localedir=$withval
+			  fi
+			]
+)
+AC_DEFINE_UNQUOTED(LOCALEDIR, "$localedir",[where to find our pot files])
+LOCALEDIR=$localedir
+AC_SUBST(LOCALEDIR)
+
+dnl Checks where to put our templates
+AC_ARG_WITH(wwwdir, 
+		    [  --with-wwwdir             directory to put our templates],
+			[ if test "x$withval" != "xno" ; then
+				wwwdir=$withval
+			  fi
+			]
+)
+AC_DEFINE_UNQUOTED(WWWDIR, "$wwwdir", [where to find our templates and pics])
+WWWDIR=$wwwdir
+AC_SUBST(WWWDIR)
+
+
+dnl Checks for the run-dir for the sockets
+AC_ARG_WITH(rundir, 
+			[  --with-rundir           directory to place runtime files (UDS) to?],
+			[ if test "x$withval" != "xno" ; then
+					    AC_DEFINE(HAVE_RUN_DIR, [], [should we put our non volatile files elsewhere?])
+						
+						rundir=$withval
+						AC_SUBST(MAKE_RUN_DIR)
+			  fi
+			]
+)
+AC_DEFINE_UNQUOTED(RUNDIR, "$rundir", [define, where the config should go in unix style])
+
+dnl Checks for the Datadir
+AC_ARG_WITH(datadir, 
+		    [  --with-datadir          directory to store the databases under],
+			[ if test "x$withval" != "xno" ; then
+					      datadir=$withval
+			  fi
+			]
+)
+AC_DEFINE_UNQUOTED(DATADIR, "$datadir",[define, if the user suplied a data-directory to use.])
+
+dnl Checks where to put our editor
+AC_ARG_WITH(editordir, 
+		    [  --with-editordir             directory to put our editor],
+			[ if test "x$withval" != "xno" ; then
+				editordir=$withval
+			  fi
+			]
+)
+
+dnl Checks where to find our configs
+AC_ARG_WITH(etcdir, 
+		    [  --with-etcdir             directory to read our configs],
+			[ if test "x$withval" != "xno" ; then
+				etcdir=$withval
+			  fi
+			]
+)
+AC_DEFINE_UNQUOTED(ETCDIR, "$etcdir", [where to find our configs])
+ETCDIR=$etcdir
+AC_SUBST(ETCDIR)
+
+abs_srcdir="`cd $srcdir && pwd`"
+abs_builddir="`pwd`"
+if test "$abs_srcdir" != "$abs_builddir"; then
+   CFLAGS="$CFLAGS -I $abs_builddir"
+fi
+AC_CONFIG_HEADER(sysdep.h)
+AC_OUTPUT(Makefile po/webcit/Makefile)
+
+if test "$abs_srcdir" != "$abs_builddir"; then
+   ln -s $abs_srcdir/static $abs_builddir
+   ln -s $abs_srcdir/tiny_mce $abs_builddir
+   ln -s $abs_srcdir/*.h $abs_builddir
+   make mkdir-init
+   
+else
+dnl just run it on devel systems and if non vdir build.
+   if test -d .svn; then
+      ./mk_module_init.sh
+   fi
+fi
+
+if test -n "$srcdir"; then 
+   export srcdir=.
+fi
+
+
+echo ------------------------------------------------------------------------
+echo 'Character set conversion support:' $ok_iconv
+echo 'National language support:       ' $ok_nls
+echo