Changeset 617

Timestamp:

May 14, 2012, 3:28:25 PM (12 years ago)

Author:

rybkin

Message:

See C.L. 492

Location:

CMT/HEAD

Files:

• ChangeLog (modified) (2 diffs)
• mgr/requirements (modified) (2 diffs)

CMT/HEAD/ChangeLog

@@ +1 @@
+2012-05-14    <rybkin@lal.in2p3.fr> 492
+
+        * mgr/requirements: In definitions of cdepflags, cppdepflag macros for
+        Linux, Darwin tags, add explicit specification of file to receive
+        dependency information (with -MF FILE option) to work around distcc problem
+        with gcc 3.0 and later, see
+        http://distcc.googlecode.com/svn/trunk/doc/web/faq.html
+        
 2012-05-13    <rybkin@lal.in2p3.fr> 491
 
@@ -12 +20 @@
         * mgr/fragments/c: idem
         * mgr/fragments/c_library: idem
-        * mgr/requirements: Define cdepflags, cppdepflag macros for Linix, Darwin
+        * mgr/requirements: Define cdepflags, cppdepflag macros for Linux, Darwin
         tags to enable enhanced mechanism of source file dependencies generation
         at compilation time when tag c_native_dependencies or

CMT/HEAD/mgr/requirements

@@ -182 +182 @@
 
 macro cdepflags "" \
-      c_native_dependencies&Linux       "-MMD -MP" \
-      c_native_dependencies&Darwin      "-MMD -MP" \
+      c_native_dependencies&Linux       "-MMD -MP -MF $*.d" \
+      c_native_dependencies&Darwin      "-MMD -MP -MF $*.d" \
       c_native_dependencies&VisualC     "/showIncludes /E"
 
@@ -274 +274 @@
 
 macro cppdepflags "" \
-      cpp_native_dependencies&Linux       "-MMD -MP" \
-      cpp_native_dependencies&Darwin      "-MMD -MP" \
+      cpp_native_dependencies&Linux       "-MMD -MP -MF $*.d" \
+      cpp_native_dependencies&Darwin      "-MMD -MP -MF $*.d" \
       cpp_native_dependencies&VisualC     "/showIncludes /E"