ensure that FileFd::Size returns 0 in error cases

[apt.git] / configure.in

diff --git a/configure.in b/configure.in
index 965bcb5d1e75515b0270cbb49c762d98fa8a6b4e..4c25ba5d45804af9ce8d177e5844221ecbca9146 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -17,11 +17,15 @@ 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)
 
 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,"0.8.15")

 PACKAGE="apt"
 PACKAGE="apt"

+PACKAGE_VERSION="0.9.7.6ubuntu2"
+PACKAGE_MAIL="APT Development Team <deity@lists.debian.org>"

 AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE")
 AC_DEFINE_UNQUOTED(PACKAGE,"$PACKAGE")

+AC_DEFINE_UNQUOTED(PACKAGE_VERSION,"$PACKAGE_VERSION")
+AC_DEFINE_UNQUOTED(PACKAGE_MAIL,"$PACKAGE_MAIL")

 AC_SUBST(PACKAGE)
 AC_SUBST(PACKAGE)

+AC_SUBST(PACKAGE_VERSION)
+AC_SUBST(PACKAGE_MAIL)

 
 dnl Check the archs, we want the target type.
 AC_CANONICAL_SYSTEM
 
 dnl Check the archs, we want the target type.
 AC_CANONICAL_SYSTEM


@@ -87,9 +91,21 @@ AC_CHECK_LIB(curl, curl_easy_init,
 
 AC_SUBST(BDBLIB)
 
 
 AC_SUBST(BDBLIB)
 

+HAVE_ZLIB=no

 AC_CHECK_LIB(z, gzopen,
 AC_CHECK_LIB(z, gzopen,

-       [AC_CHECK_HEADER(zlib.h, [], AC_MSG_ERROR([failed: zlib.h not found]))],
+       [AC_CHECK_HEADER(zlib.h, [HAVE_ZLIB=yes], AC_MSG_ERROR([failed: zlib.h not found]))],

        AC_MSG_ERROR([failed: Need libz]))
        AC_MSG_ERROR([failed: Need libz]))

+AC_SUBST(HAVE_ZLIB)
+if test "x$HAVE_ZLIB" = "xyes"; then
+       AC_DEFINE(HAVE_ZLIB)
+fi
+
+HAVE_BZ2=no
+AC_CHECK_LIB(bz2, BZ2_bzopen,[AC_CHECK_HEADER(bzlib.h, [HAVE_BZ2=yes], [])], [])
+AC_SUBST(HAVE_BZ2)
+if test "x$HAVE_BZ2" = "xyes"; then
+       AC_DEFINE(HAVE_BZ2)
+fi

 
 dnl Converts the ARCH to be something singular for this general CPU family
 dnl This is often the dpkg architecture string.
 
 dnl Converts the ARCH to be something singular for this general CPU family
 dnl This is often the dpkg architecture string.


@@ -103,12 +119,6 @@ fi
 AC_MSG_RESULT($archset)
 AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset")
 
 AC_MSG_RESULT($archset)
 AC_DEFINE_UNQUOTED(COMMON_ARCH,"$archset")
 

-dnl We use C99 types if at all possible
-AC_CACHE_CHECK([for C99 integer types],apt_cv_c9x_ints,[
-    AC_TRY_COMPILE([#include <inttypes.h>],
-                   [uint8_t Foo1;uint16_t Foo2;uint32_t Foo3;],
-                  apt_cv_c9x_ints=yes,apt_cv_c9x_ints=no)])
-

 dnl Single Unix Spec statvfs
 AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes])
 AC_SUBST(HAVE_STATVFS)
 dnl Single Unix Spec statvfs
 AC_CHECK_FUNC(statvfs,[HAVE_STATVFS=yes])
 AC_SUBST(HAVE_STATVFS)


@@ -128,46 +138,9 @@ dnl We should use the real timegm function if we have it.
 AC_CHECK_FUNC(timegm,AC_DEFINE(HAVE_TIMEGM))
 AC_SUBST(HAVE_TIMEGM)
 
 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
-dnl with their size values.
-changequote(,)
-archline="`awk \" ! /^#|^\\\$/ {if (match(\\\"$archset\\\",\\\$1)) {print; exit}}\" $srcdir/buildlib/sizetable | cut -f 2- -d ' '`"
-if test "x$archline" != "x"; then
-   changequote([,])
-   set $archline
-   if test "$1" = "little"; then
-      ac_cv_c_bigendian=no
-   else
-      ac_cv_c_bigendian=yes
-   fi
-   size_char=$2
-   size_int=$3
-   size_short=$4
-   size_long=$5
-fi
-
-dnl I wonder what AC_C_BIGENDIAN does if you cross compile...
-dnl This is probably bogus, as above we only care if we have to build our own
-dnl C9x types.
-if test "$cross_compiling" = "yes" -a "x$archline" = "x"; then
-  AC_MSG_ERROR(When cross compiling, architecture must be present in sizetable)
-fi
+dnl Check the architecture

 AC_C_BIGENDIAN
 
 AC_C_BIGENDIAN
 

-dnl We do not need this if we have inttypes!
-HAVE_C9X=yes
-if test x"$apt_cv_c9x_ints" = x"no"; then
-   AC_CHECK_SIZEOF(char,$size_char)
-   AC_CHECK_SIZEOF(int,$size_int)
-   AC_CHECK_SIZEOF(short,$size_short)
-   AC_CHECK_SIZEOF(long,$size_long)
-  
-   HAVE_C9X=
-   AC_SUBST(HAVE_C9X)
-fi
-

 dnl HP-UX sux..
 AC_MSG_CHECKING(for missing socklen_t)
 AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[
 dnl HP-UX sux..
 AC_MSG_CHECKING(for missing socklen_t)
 AC_EGREP_HEADER(socklen_t, sys/socket.h,[AC_MSG_RESULT(no)],[


@@ -218,4 +191,4 @@ fi
 AC_SUBST(USE_NLS)
 AC_PATH_PROG(BASH, bash)
 
 AC_SUBST(USE_NLS)
 AC_PATH_PROG(BASH, bash)
 

-AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile,make -s dirs)
+AC_OUTPUT(environment.mak:buildlib/environment.mak.in makefile:buildlib/makefile.in doc/Doxyfile:doc/Doxyfile.in,make -s dirs)