Once we have a .vcproj, and if we can exec devenv.exe, then prefer it.

If we don't, we still need to use the .mak files, when present, because
a VC5 user (yes it still works) can't build from .dsp files.

But let the user do whatever they like, as trivial as USEMAK=1
to override the presense of .vcproj files, which is a huge improvement
over the prior detection.

Backport: r569352

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@569354 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/Makefile.win b/Makefile.win
index e7aa5ce8b1b1fa3fb2ac11c4c22fb9733e3b5f2d..06fd6b60cc5ac5b99b96e2b6ff109569bbf87385 100644 (file)
--- a/Makefile.win
+++ b/Makefile.win
@@ -28,9 +28,24 @@
 # so the server root should be given in forward slashes (quoted),
 # preferably with the drive designation!
 
+!IF EXIST("httpd.vcproj") && ([devenv /help > NUL 2>&1] == 0) \
+    && !defined(USEMAK) && !defined(USEDSW)
+USESLN=1
+USEMAK=0
+USEDSW=0
+!ELSEIF EXIST("httpd.mak") && !defined(USEDSW)
+USESLN=0
+USEMAK=1
+USEDSW=0
+!ELSE
+USESLN=0
+USEMAK=0
+USEDSW=1
+!ENDIF
+
 default: _apacher
 
-!IF ("$(CTARGET)" == "") && !EXIST("httpd.mak") && EXIST("Apache.sln")
+!IF ("$(CTARGET)" == "") && ($(USESLN) == 1)
 CTARGET=/build
 !ENDIF
 
@@ -53,14 +68,14 @@ SSLBIN=out32dll
 !ENDIF
 
 _tryssl:
-!IF EXIST("modules\ssl\mod_ssl.mak")
+!IF $(USEMAK) == 1
        cd modules\ssl
        $(MAKE) $(MAKEOPT) -f mod_ssl.mak CFG="mod_ssl - Win32 $(LONG)" RECURSE=0 $(CTARGET)
        cd ..\..
        cd support
        $(MAKE) $(MAKEOPT) -f abs.mak CFG="abs - Win32 $(LONG)" RECURSE=0 $(CTARGET)
        cd ..
-!ELSEIF EXIST("Apache.sln")
+!ELSEIF $(USESLN) == 1
        devenv Apache.sln /useenv $(CTARGET) $(LONG) /project mod_ssl
        devenv Apache.sln /useenv $(CTARGET) $(LONG) /project abs
 !ELSE
@@ -84,11 +99,11 @@ _tryssl:
 !IF EXIST("srclib\zlib")
 
 _tryzlib:
-!IF EXIST("modules\filters\mod_deflate.mak")
+!IF $(USEMAK) == 1
        cd modules\filters
        $(MAKE) $(MAKEOPT) -f mod_deflate.mak CFG="mod_deflate - Win32 $(LONG)" RECURSE=0 $(CTARGET)
        cd ..\..
-!ELSEIF EXIST("Apache.sln")
+!ELSEIF $(USESLN) == 1
        devenv Apache.sln /useenv $(CTARGET) $(LONG) /project mod_deflate
 !ELSE
        @msdev Apache.dsw /USEENV /MAKE \
@@ -169,7 +184,7 @@ clean:      _cleanr _cleand
 y
 <<
 
-!IF EXIST("httpd.mak")
+!IF $(USEMAK) == 1
 
 _cleanr:
        $(MAKE) $(MAKEOPT) -f Makefile.win SHORT=R LONG=Release CTARGET=CLEAN _build
@@ -352,7 +367,7 @@ _build:
         $(MAKE) $(MAKEOPT) -f wintty.mak          CFG="wintty - Win32 $(LONG)" RECURSE=0 $(CTARGET)
        cd ..\..
 
-!ELSEIF EXIST("Apache.sln")
+!ELSEIF $(USESLN) == 1
 
 _cleanr:  
        $(MAKE) $(MAKEOPT) -f Makefile.win SHORT=R LONG=Release CTARGET="/clean" _build