[evolution-ews] build: Fix srcdir != builddir from git

[Milan Crha <mcrha src gnome org>]

commit 1fbf23d84a4859b289b6fc9547d1e9810bdeb64b
Author: Colin Walters <walters verbum org>
Date:   Fri Apr 19 11:06:23 2013 +0200

    build: Fix srcdir != builddir from git
    
    We can't do (cd $(srcdir); ...) and inside reference $(top_srcdir)
    because that variable uses a *relative* path.  Thus we copy the
    approach from gnome-shell of explicitly using addprefix to append the
    source directory.

 src/camel/Makefile.am  | 8 ++++----
 src/server/Makefile.am | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/src/camel/Makefile.am b/src/camel/Makefile.am
index 7d16f83..18bf995 100644
--- a/src/camel/Makefile.am
+++ b/src/camel/Makefile.am
@@ -6,15 +6,15 @@ camel_provider_DATA = libcamelews.urls
 ENUM_TYPES = camel-ews-enums.h
 
 camel-ews-enumtypes.h: $(top_srcdir)/enumtypes.h.template $(ENUM_TYPES)
-       $(AM_V_GEN) (cd $(srcdir) && $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.h.template \
+       $(AM_V_GEN) $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.h.template \
                --fhead "#ifndef CAMEL_EWS_ENUMTYPES_H\n#define CAMEL_EWS_ENUMTYPES_H\n" \
                --ftail "#endif /* CAMEL_EWS_ENUMTYPES_H */\n" \
-               $(ENUM_TYPES)) > $@
+               $(addprefix $(srcdir)/,$(ENUM_TYPES)) > $@
 
 camel-ews-enumtypes.c: $(top_srcdir)/enumtypes.h.template $(ENUM_TYPES)
-       $(AM_V_GEN) (cd $(srcdir) && $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.c.template \
+       $(AM_V_GEN) $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.c.template \
                --fhead "#include \"camel-ews-enumtypes.h\"" \
-               $(ENUM_TYPES)) > $@
+               $(addprefix $(srcdir)/,$(ENUM_TYPES)) > $@
 
 ENUM_GENERATED = \
        camel-ews-enumtypes.h \
diff --git a/src/server/Makefile.am b/src/server/Makefile.am
index 4bfaec2..e50ad41 100644
--- a/src/server/Makefile.am
+++ b/src/server/Makefile.am
@@ -7,15 +7,15 @@ privlib_LTLIBRARIES = libeews-1.2.la
 ENUM_TYPES = e-ews-enums.h
 
 e-ews-enumtypes.h: $(top_srcdir)/enumtypes.h.template $(ENUM_TYPES)
-       $(AM_V_GEN) (cd $(srcdir) && $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.h.template \
+       $(AM_V_GEN) $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.h.template \
                --fhead "#ifndef E_EWS_ENUMTYPES_H\n#define E_EWS_ENUMTYPES_H\n" \
                --ftail "#endif /* E_EWS_ENUMTYPES_H */\n" \
-               $(ENUM_TYPES)) > $@
+               $(addprefix $(srcdir)/,$(ENUM_TYPES)) > $@
 
 e-ews-enumtypes.c: $(top_srcdir)/enumtypes.h.template $(ENUM_TYPES)
-       $(AM_V_GEN) (cd $(srcdir) && $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.c.template \
+       $(AM_V_GEN) $(GLIB_MKENUMS) --template $(top_srcdir)/enumtypes.c.template \
                --fhead "#include \"e-ews-enumtypes.h\"" \
-               $(ENUM_TYPES)) > $@
+               $(addprefix $(srcdir)/,$(ENUM_TYPES)) > $@
 
 ENUM_GENERATED = \
        e-ews-enumtypes.h \