have 'make dist' build a windows installer on windows

git-svn-id: https://svn.apache.org/repos/asf/couchdb/trunk@826173 13f79535-47bb-0310-9956-ffa450edef68

7 files changed, 231 insertions, 11 deletions

diff --git a/NEWS b/NEWS
index 88068a62..c1ea51bf 100644
--- a/NEWS
+++ b/NEWS
@@ -12,6 +12,7 @@ Version 0.11.0
 
 This version has not been released yet.
 
+ * Added support for building a Windows installer as part of 'make dist'.
  * Added optional 'raw' binary collation for faster view builds where Unicode
    collation is not important.
  * Improved view index build time by reducing ICU collation callouts.
diff --git a/README b/README
index 41d3e5ce..cfa2fe89 100644
--- a/README
+++ b/README
@@ -370,21 +370,44 @@ Now we need to run a complicated configure command-line.
       --with-js-lib=/cygdrive/c/path_to_seamonkey_lib \
       --with-win32-icu-binaries=/cygdrive/c/path_to_icu_binaries_root \
       --with-erlang=$ERL_TOP/release/win32/usr/include \
-      --with-win32-curl=/cygdrive/c/path/to/curl/root/directory
+      --with-win32-curl=/cygdrive/c/path/to/curl/root/directory \
+      --with-openssl-bin-dir=c:/openssl/bin \
+      --with-msvc-redist-dir=c:/dir/with/vcredist_platform_executable \
       --prefix=$ERL_TOP/release/win32
 
+Relax, then relax some more, then get a beer and relax some more; the
+above command may take many many minutes to complete...
+
 Note that all paths must be in cygwin format.  Those starting with $ERL_TOP
 can be entered literally, assuming ERL_TOP is set as described above.
 
+Notes:
+  When building the installer, the necessary openssl binaries are pulled from
+  the directory pointed to --with-openssl-bin-dir.
+
+Now we can build it and "install" it into the $ERL_TOP/release/win32 (or
+wherever you set --prefix to above) directory:
+
+ $ make install
+ 
 Relax on your new couch:
 
-  The $ERL_TOP/win32/release directory is now ready to .zip up, be packaged
+  The $ERL_TOP/release/win32 directory is now ready to .zip up, be packaged
   by an installer, etc.  To test it in-place, execute:
 
-  $ $ERL_TOP/win32/release/bin/couchdb.bat
+  $ $ERL_TOP/release/win32/bin/couchdb.bat
 
   and everything should work fine.
 
+To create an installer, execute:
+
+  $ make dist
+
+and look for etc/windows/setup-couch*.exe.  Note - only do this after
+a clean build, not after testing in-place - otherwise your test database and
+log files will be shipped!
+  
+
 Additional Notes:
 
 Building erlang:
diff --git a/configure.ac b/configure.ac
index 557a6280..f48b8677 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,7 +73,13 @@ AC_ARG_WITH([js-include], [AC_HELP_STRING([--with-js-include=PATH],
 
 AC_ARG_WITH([js-lib], [AC_HELP_STRING([--with-js-lib=PATH],
     [set PATH to the SpiderMonkey library directory])],
-    [JS_LIB_FLAGS="-L$withval"], [])
+    [
+    JS_LIB_DIR=$withval
+    JS_LIB_FLAGS="-L$withval"
+], [
+    JS_LIB_DIR=
+])
+AC_SUBST(JS_LIB_DIR)
 
 AC_ARG_VAR([ERLC_FLAGS], [general flags to prepend to ERLC_FLAGS])
 AC_ARG_VAR([FLAGS], [general flags to prepend to LDFLAGS and CPPFLAGS])
@@ -103,14 +109,61 @@ esac
 
 AM_CONDITIONAL([WINDOWS], [test x$IS_WINDOWS = xTRUE])
 
-AC_CHECK_LIB([mozjs], [JS_NewContext], [JSLIB=-lmozjs], [
-    AC_CHECK_LIB([js], [JS_NewContext], [JSLIB=-ljs], [
-        AC_CHECK_LIB([js3250], [JS_NewContext], [JSLIB=-ljs3250], [
-            AC_CHECK_LIB([js32], [JS_NewContext], [JSLIB=-ljs32], [
+AC_CHECK_LIB([mozjs], [JS_NewContext], [JS_LIB_BASE=mozjs], [
+    AC_CHECK_LIB([js], [JS_NewContext], [JS_LIB_BASE=js], [
+        AC_CHECK_LIB([js3250], [JS_NewContext], [JS_LIB_BASE=js3250], [
+            AC_CHECK_LIB([js32], [JS_NewContext], [JS_LIB_BASE=js32], [
                 AC_MSG_ERROR([Could not find the js library.
 
 Is the Mozilla SpiderMonkey library installed?])])])])])
 
+AC_SUBST(JS_LIB_BASE)
+
+if test x${IS_WINDOWS} = xTRUE; then
+    if test -f "$JS_LIB_DIR/$JS_LIB_BASE.dll"; then
+        # seamonkey 1.7- build layout on Windows
+        JS_LIB_BINARY="$JS_LIB_DIR/$JS_LIB_BASE.dll"
+    else
+        # seamonkey 1.8+ build layout on Windows
+        if test -f "$JS_LIB_DIR/../bin/$JS_LIB_BASE.dll"; then
+            JS_LIB_BINARY="$JS_LIB_DIR/../bin/$JS_LIB_BASE.dll"
+        else
+        AC_MSG_ERROR([Could not find $JS_LIB_BASE.dll.])
+        fi
+    fi
+    AC_SUBST(JS_LIB_BINARY)
+
+    # On windows we need to know the path to the openssl binaries.
+    AC_ARG_WITH([openssl-bin-dir], [AC_HELP_STRING([--with-openssl-bin-dir=PATH],
+        [path to the open ssl binaries for distribution on Windows])], [
+        openssl_bin_dir=`cygpath -m "$withval"`
+        AC_SUBST(openssl_bin_dir)
+    ], [])
+
+    # Windows uses Inno setup - look for its compiler.
+    AC_PATH_PROG([INNO_COMPILER_EXECUTABLE], [iscc])
+    if test x${INNO_COMPILER_EXECUTABLE} = x; then
+        AC_MSG_WARN([You will be unable to build the Windows installer.])
+    fi
+
+    # We need the msvc redistributables for this platform too
+    # (in theory we could just install the assembly locally - but
+    # there are at least 4 directories with binaries, meaning 4 copies;
+    # so using the redist .exe means it ends up installed globally...)
+    AC_ARG_WITH([msvc-redist-dir], [AC_HELP_STRING([--with-msvc-redist-dir=PATH],
+        [path to the msvc redistributables for the Windows platform])], [
+        msvc_redist_dir=`cygpath -m "$withval"`
+        msvc_redist_name="vcredist_x86.exe"
+        AC_SUBST(msvc_redist_dir)
+        AC_SUBST(msvc_redist_name)
+    ], [])
+    if test ! -f ${msvc_redist_dir}/${msvc_redist_name}; then
+        AC_MSG_WARN([The MSVC redistributable seems to be missing; expect the installer to fail.])
+    fi
+fi
+
+JSLIB=-l$JS_LIB_BASE
+
 AC_CHECK_HEADER([jsapi.h], [], [
     AC_CHECK_HEADER([js/jsapi.h],
         [
diff --git a/etc/Makefile.am b/etc/Makefile.am
index 51a00d26..2ff298ad 100644
--- a/etc/Makefile.am
+++ b/etc/Makefile.am
@@ -27,6 +27,10 @@ nobase_sysconf_DATA = $(default_sysconf_data) $(init_sysconf_data)
 
 EXTRA_DIST = $(init_sysconf_data)
 
+if WINDOWS
+EXTRA_DIST += windows/setup-couchdb-@version@.exe
+endif
+
 CLEANFILES = $(init_DATA) $(default_sysconf_data) $(launchd_DATA)
 
 transform = @program_transform_name@
@@ -63,6 +67,38 @@ launchd/org.apache.couchdb.plist: launchd/org.apache.couchdb.plist.tpl
 	    -e "s|%couchdb_command_name%|$(couchdb_command_name)|" \
 	< $< > $@
 
+if WINDOWS
+
+# README.txt has \n line endings in the repo and must have \r\n
+# when installed as notepad is used to view it.
+# Also: the targets below don't seem to update after an svn-up (which
+# changes the version string in the generated files) so we trick make 
+# into always building it with the FORCE pattern...
+windows/README.txt: windows/README.txt.tpl FORCE
+	sed -e "s|%package_name%|@package_name@|g" \
+	    -e "s|%version%|@version@|g" \
+	< $< | unix2dos > $@
+
+windows/couchdb.iss: windows/couchdb.iss.tpl FORCE
+	sed -e "s|%configure_input%|$@. Generated from $< by configure.|" \
+	    -e "s|%package_name%|@package_name@|g" \
+	    -e "s|%locallibbindir%|`cygpath -m @locallibbindir@`|g" \
+	    -e "s|%version%|@version@|g" \
+	    -e "s|%openssl_bin_dir%|@openssl_bin_dir@|g" \
+	    -e "s|%msvc_redist_dir%|@msvc_redist_dir@|g" \
+	    -e "s|%msvc_redist_name%|@msvc_redist_name@|g" \
+	< $< > $@
+
+# The installer depends on all files, not just the source .iss file,
+# so we trick make into always building it with the FORCE pattern...
+windows/setup-couchdb-@version@.exe: windows/couchdb.iss windows/README.txt FORCE
+	$(INNO_COMPILER_EXECUTABLE) /q $<
+	@echo Windows Installer is at: `cygpath -a -w windows/setup-couchdb-@version@.exe`
+
+FORCE:
+
+endif
+
 install-data-hook:
 	if test -n "$(init_DATA)"; then \
 	    chmod +x "$(DESTDIR)$(initdir)/couchdb"; \
diff --git a/etc/windows/README.txt.tpl b/etc/windows/README.txt.tpl
new file mode 100644
index 00000000..485757a3
--- /dev/null
+++ b/etc/windows/README.txt.tpl
@@ -0,0 +1,24 @@
+This is the README for the %package_name% binary distribution for 
+Windows, version %version%.
+
+* Although CouchDB defaults to installing into your "Program Files" directory,
+  the permissions on the 'var' and 'etc' sub-directories have been adjusted 
+  to allow modification by any authorized user so the couchdb databases, logs 
+  and .ini files can be written.  You may like to further restrict these 
+  permissions to only the user who will be running couchdb.
+
+* To start couchdb execute couchdb.bat in the 'bin' directory.  A shortcut
+  to this batch file should have been installed.  There is currently no 
+  support for Windows Services etc, but you are encouraged to look at the
+  various tools which allow arbitrary programs to be run as services.
+
+* The Futon application which comes with CouchDB does not work with
+  Internet Explorer - Mozilla Firefox is generally recommended.
+
+* The test suite is known to fail on Windows due to what appear to be
+  permissions errors; this is due to couch being unable to delete a 
+  file while it is in use on Windows.
+  See also https://issues.apache.org/jira/browse/COUCHDB-326
+
+* Additional help with the Windows support is needed - please contact the
+  couchdb-dev list if you can help.
diff --git a/etc/windows/couchdb.iss.tpl b/etc/windows/couchdb.iss.tpl
new file mode 100644
index 00000000..b673113e
--- /dev/null
+++ b/etc/windows/couchdb.iss.tpl
@@ -0,0 +1,68 @@
+; Licensed under the Apache License, Version 2.0 (the "License"); you may not
+; use this file except in compliance with the License. You may obtain a copy of
+; the License at
+;
+;   http://www.apache.org/licenses/LICENSE-2.0
+;
+; Unless required by applicable law or agreed to in writing, software
+; distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+; WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+; License for the specific language governing permissions and limitations under
+; the License.
+
+; CouchDB inno installer script
+; %configure_input%
+
+[Setup]
+AppID=ApacheCouchDB
+AppName=%package_name%
+AppVerName=%package_name% %version%
+AppPublisher=Apache Software Foundation
+AppPublisherURL=http://couchdb.apache.org/
+LicenseFile=../../LICENSE
+DefaultDirName={pf}\Apache Software Foundation\CouchDB
+DefaultGroupName=%package_name%
+OutputBaseFilename=setup-couchdb-%version%
+OutputDir=.
+
+[Files]
+Source: "%locallibbindir%\..\*.*"; DestDir: "{app}"; Flags: ignoreversion uninsrestartdelete restartreplace
+; bin dir
+Source: "%locallibbindir%\*.*"; DestDir: "{app}\bin"; Flags: ignoreversion uninsrestartdelete restartreplace recursesubdirs
+; other dirs copied '*.*'
+Source: "%locallibbindir%\..\erts-5.7.2\*.*"; DestDir: "{app}\erts-5.7.2"; Flags: ignoreversion uninsrestartdelete restartreplace recursesubdirs
+Source: "%locallibbindir%\..\lib\*.*"; DestDir: "{app}\lib"; Flags: ignoreversion uninsrestartdelete restartreplace recursesubdirs
+Source: "%locallibbindir%\..\share\*.*"; DestDir: "{app}\share"; Flags: ignoreversion uninsrestartdelete restartreplace recursesubdirs
+Source: "%locallibbindir%\..\releases\*.*"; DestDir: "{app}\releases"; Flags: ignoreversion uninsrestartdelete restartreplace recursesubdirs
+; skip ./usr, ./var
+
+; custom stuff...
+; ./etc/default.ini is unconditional
+Source: "%locallibbindir%\..\etc\couchdb\default.ini"; DestDir: "{app}\etc\couchdb"; Flags: ignoreversion uninsrestartdelete restartreplace
+; ./etc/local.ini is preserved and should not be updated if it exists
+Source: "%locallibbindir%\..\etc\couchdb\local.ini"; DestDir: "{app}\etc\couchdb"; Flags: onlyifdoesntexist uninsneveruninstall
+; readme
+Source: "README.txt"; DestDir: "{app}"; Flags: isreadme
+
+; msvc redists - see comments in configure.ac for notes about these...
+; ( deleteafterinstall - not needed - {tmp} auto cleaned????
+Source: "%msvc_redist_dir%\%msvc_redist_name%"; DestDir: "{tmp}"; Flags: deleteafterinstall
+
+; These are erlang requirements and not copied by our makefiles.
+Source: "%openssl_bin_dir%\ssleay32.dll"; DestDir: "{app}\bin"; Flags: ignoreversion uninsrestartdelete restartreplace
+Source: "%openssl_bin_dir%\libeay32.dll"; DestDir: "{app}\bin"; Flags: ignoreversion uninsrestartdelete restartreplace
+
+[Dirs]
+Name: "{app}\var\lib\couchdb"; Permissions: authusers-modify
+Name: "{app}\var\log\couchdb"; Permissions: authusers-modify
+Name: "{app}\etc\couchdb"; Permissions: authusers-modify
+
+[Icons]
+Name: "{group}\Start CouchDB"; Filename: "{app}\bin\couchdb.bat"
+Name: "{group}\Futon (CouchDB web interface)"; Filename: "http://127.0.0.1:5984/_utils"
+Name: "{group}\CouchDB Web Site"; Filename: "http://couchdb.apache.org/"
+
+[Run]
+Filename: "{tmp}\%msvc_redist_name%"; Parameters: "/q"
+; This is erlang's Install.exe which updates erl.ini correctly.
+Filename: "{app}\Install.exe"; Parameters: "-s"; Flags: runhidden
diff --git a/src/couchdb/Makefile.am b/src/couchdb/Makefile.am
index 2fc2340a..2459ca8f 100644
--- a/src/couchdb/Makefile.am
+++ b/src/couchdb/Makefile.am
@@ -40,9 +40,6 @@ couchjs_LDADD = $(CURL_LDFLAGS) @JSLIB@
 
 if WINDOWS
 couch_erl_driver_la_LDFLAGS += -no-undefined
-# copy ICU dlls for the erlang driver
-#dist_couch_erl_driver_la_DATA=$(ICU_LOCAL_BIN)/icuuc42.dll $(ICU_LOCAL_BIN)/icudt42.dll $(ICU_LOCAL_BIN)/icuin42.dll
-couch_erl_driver_ladir=$(bindir)
 endif
 
 couchinclude_DATA = couch_db.hrl
@@ -196,16 +193,28 @@ compiled_files = \
 #     couch_util.html \
 #     couch_view.html
 
+if WINDOWS
 couch.app: couch.app.tpl
 	modules=`find . -name "couch*.erl" -exec basename {} .erl \; | tr '\n' ',' | sed "s/,$$//"`; \
 	sed -e "s|%package_name%|@package_name@|g" \
 	    -e "s|%version%|@version@|g" \
 	    -e "s|@modules@|$$modules|g" \
+	    -e "s|%localconfdir%|../etc/couchdb|g" \
+	    -e "s|@defaultini@|default.ini|g" \
+	    -e "s|@localini@|local.ini|g" > \
+	$@ < $<
+else
+couch.app: couch.app.tpl
+	modules=`find . -name "*.erl" -exec basename {} .erl \; | tr '\n' ',' | sed "s/,$$//"`; \
+	sed -e "s|%package_name%|@package_name@|g" \
+	    -e "s|%version%|@version@|g" \
+	    -e "s|@modules@|$$modules|g" \
 	    -e "s|%localconfdir%|@localconfdir@|g" \
 	    -e "s|@defaultini@|default.ini|g" \
 	    -e "s|@localini@|local.ini|g" > \
 	$@ < $<
 	chmod +x $@
+endif
 
 # $(dist_devdoc_DATA): edoc-info
 
@@ -220,6 +229,12 @@ install-data-hook:
 	    cd "$(DESTDIR)$(couchprivlibdir)" && \
 	        $(LN_S) couch_erl_driver couch_erl_driver.so; \
 	fi
+if WINDOWS
+	$(INSTALL) $(ICU_LOCAL_BIN)/icuuc42.dll $(bindir)
+	$(INSTALL) $(ICU_LOCAL_BIN)/icudt42.dll $(bindir)
+	$(INSTALL) $(ICU_LOCAL_BIN)/icuin42.dll $(bindir)
+	$(INSTALL) $(JS_LIB_BINARY) $(bindir)
+endif
 
 uninstall-local:
 	if test -f "$(DESTDIR)$(couchprivlibdir)/couch_erl_driver"; then \