Fix error in patch-22

[apt.git] / configure.in

diff --git a/configure.in b/configure.in
index 67c5f046a6c8da23a8b42f33fe2c25bd77c2ef05..bdffb2a082f7e3dac9d516887089e25595d46a21 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -12,12 +12,13 @@ dnl not used but STL is.
 dnl 'make -f Makefile startup' will generate the configure file from 
 dnl configure.in correctly and can be run at any time
 
+AC_PREREQ(2.50)
 AC_INIT(configure.in)
 AC_CONFIG_AUX_DIR(buildlib)
 AC_CONFIG_HEADER(include/config.h:buildlib/config.h.in include/apti18n.h:buildlib/apti18n.h.in)
 
 dnl -- SET THIS TO THE RELEASE VERSION --
-AC_DEFINE_UNQUOTED(VERSION,"0.5.5")
+AC_DEFINE_UNQUOTED(VERSION,"0.5.32")
 PACKAGE="apt"
 AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE")
 AC_SUBST(PACKAGE)
@@ -52,18 +53,35 @@ dnl if test "$PTHREADLIB" != "-lpthread"; then
 dnl   AC_MSG_ERROR(failed: I need posix threads, pthread)
 dnl fi
 
-dnl Check for DB2
-AC_CHECK_HEADER(db2/db.h,
-     [AC_CHECK_LIB(db2,db_open,
-        [AC_DEFINE(HAVE_DB2) DB2LIB="-ldb2"])])
-AC_SUBST(DB2LIB)
+dnl Check for BDB
+saveLIBS="$LIBS"
+LIBS="$LIBS -ldb"
+
+AC_CHECK_HEADER(db.h,
+     [AC_MSG_CHECKING(if we can link against BerkeleyDB)
+      AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM(
+       [#include <db.h>],
+       [int r, s, t; db_version(&r, &s, &t);]
+      )],
+      [AC_DEFINE(HAVE_BDB)
+       BDBLIB="-ldb"
+       AC_MSG_RESULT(yes)],
+      [BDBLIB=""
+       AC_MSG_RESULT(no)]
+    )]
+)
+
+LIBS="$saveLIBS"
+
+AC_SUBST(BDBLIB)
 
 dnl Converts the ARCH to be something singular for this general CPU family
 dnl This is often the dpkg architecture string.
 AC_MSG_CHECKING(system architecture)
 archset="`awk \" ! /^#|^\\\$/ { if(match(\\\"$target_cpu\\\",\\\"^\\\"\\\$1\\\"\\\$\\\")) {print \\\$2; exit}}\" $srcdir/buildlib/archtable`"
 if test "x$archset" = "x"; then
-  AC_MSG_ERROR(failed: use --host=)
+  AC_MSG_ERROR(failed: use --host= or check buildlib/archtable)
 fi
 AC_MSG_RESULT($archset)
 AC_DEFINE_UNQUOTED(COMMON_CPU,"$archset")
@@ -92,6 +110,10 @@ if test x"$HAVE_STATVFS" != x"yes"; then
    ])
 fi
 
+dnl We should use the real timegm function if we have it.
+AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM))
+AC_SUBST(HAVE_TIMEGM)
+
 dnl Check the sizes etc. of the architecture
 dnl This is stupid, it should just use the AC macros like it does below
 dnl Cross compilers can either get a real C library or preload the cache
@@ -154,8 +176,10 @@ AC_PATH_PROG(DEBIANDOC_HTML,debiandoc2html)
 AC_PATH_PROG(DEBIANDOC_TEXT,debiandoc2text)
 
 dnl Check for the SGML tools needed to build man pages
-AC_PATH_PROG(NSGMLS,nsgmls)
-AC_PATH_PROG(SGMLSPL,sgmlspl)
+AC_PATH_PROG(DOCBOOK2MAN,docbook2man)
+
+dnl Check for the XML tools needed to build man pages
+AC_PATH_PROG(XMLTO,xmlto)
 
 dnl Check for YODL
 dnl AC_CHECK_PROG(YODL_MAN,yodl2man,"yes","")
@@ -165,13 +189,15 @@ rc_GLIBC_VER
 rc_LIBSTDCPP_VER
 ah_GCC3DEP
 
-dnl FIXME: There is no reason for this bit to do all the configure tests it
-dnl ends up doing. Maybe replace it with a simple AC_CHECK_HEADER and 
-dnl AC_PATH_PROG.
+dnl It used to be that the user could select translations and that could get
+dnl passed to the makefiles, but now that can only work if you use special
+dnl gettext approved makefiles, so this feature is unsupported by this.
 ALL_LINGUAS="da de en_GB es fr hu it nl no_NO pl pt_BR ru sv zh_TW"
-AM_GNU_GETTEXT
-AC_DEFINE_UNQUOTED(USE_NLS, $USE_NLS)
-AC_DEFINE_UNQUOTED(USE_INCLUDED_LIBINTL, $USE_INCLUDED_LIBINTL)
+AM_GNU_GETTEXT(external)
+if test x"$USE_NLS" = "xyes"; then
+   AC_DEFINE(USE_NLS)
+fi
+AC_SUBST(USE_NLS)
 AC_PATH_PROG(BASH, bash)
 
 AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in,make -s dirs)