dovecot-1.1: Added --with-zlib and --with-bzlib configure options.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.1/rev/0dd6386cbc93
changeset: 7820:0dd6386cbc93
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Aug 12 18:20:46 2008 -0400
description:
Added --with-zlib and --with-bzlib configure options.

diffstat:

1 file changed, 45 insertions(+), 11 deletions(-)
configure.in |   56 +++++++++++++++++++++++++++++++++++++++++++++-----------

diffs (76 lines):

diff -r 0e880665fcba -r 0dd6386cbc93 configure.in
--- a/configure.in	Tue Aug 12 17:27:26 2008 -0400
+++ b/configure.in	Tue Aug 12 18:20:46 2008 -0400
@@ -272,6 +272,24 @@ AC_ARG_WITH(solr,
 		want_solr=yes
 	fi,
 	want_solr=no)
+
+AC_ARG_WITH(zlib,
+[  --with-zlib             Build with zlib compression support],
+	if test x$withval = xno || test x$withval = xauto; then
+		want_zlib=$withval
+	else
+		want_zlib=yes
+	fi,
+	want_zlib=auto)
+
+AC_ARG_WITH(bzlib,
+[  --with-bzlib            Build with bzlib compression support],
+	if test x$withval = xno || test x$withval = xauto; then
+		want_bzlib=$withval
+	else
+		want_bzlib=yes
+	fi,
+	want_bzlib=auto)
 
 AC_ARG_WITH(ssl,
 [  --with-ssl=gnutls|openssl Build with GNUTLS or OpenSSL (default)],
@@ -2219,20 +2237,36 @@ dnl ** Plugins
 dnl ** Plugins
 dnl **
 
-AC_CHECK_HEADER(zlib.h, [
-  have_zlib=yes
-  have_zlib_plugin=yes
-  AC_DEFINE(HAVE_ZLIB,, Define if you have zlib library)
-])
+if test "$want_zlib" != "no"; then
+  AC_CHECK_HEADER(zlib.h, [
+    have_zlib=yes
+    have_zlib_plugin=yes
+    AC_DEFINE(HAVE_ZLIB,, Define if you have zlib library)
+  ], [
+    if test "$want_zlib" = "yes"; then
+      AC_ERROR([Can't build with zlib support: zlib.h not found])
+    fi
+  ])
+fi
 AM_CONDITIONAL(BUILD_ZLIB, test "$have_zlib" = "yes")
 
-AC_CHECK_HEADER(bzlib.h, [
-  AC_CHECK_LIB(bz2, BZ2_bzdopen, [
-    have_bzlib=yes
-    have_zlib_plugin=yes
-    AC_DEFINE(HAVE_BZLIB,, Define if you have bzlib library)
+if test "$want_bzlib" != "no"; then
+  AC_CHECK_HEADER(bzlib.h, [
+    AC_CHECK_LIB(bz2, BZ2_bzdopen, [
+      have_bzlib=yes
+      have_zlib_plugin=yes
+      AC_DEFINE(HAVE_BZLIB,, Define if you have bzlib library)
+    ], [
+      if test "$want_bzlib" = "yes"; then
+	AC_ERROR([Can't build with bzlib support: libbz2 not found])
+      fi
+    ])
+  ], [
+    if test "$want_bzlib" = "yes"; then
+      AC_ERROR([Can't build with bzlib support: bzlib.h not found])
+    fi
   ])
-])
+fi
 AM_CONDITIONAL(BUILD_BZLIB, test "$have_bzlib" = "yes")
 AM_CONDITIONAL(BUILD_ZLIB_PLUGIN, test "$have_zlib_plugin" = "yes")