[giggle] build: Use CFLAGS instead CPPFLAGS to pass additional C compiler flags

[Javier JardÃn <jjardon src gnome org>]

commit 31296ae19253c29f9ccd738b1fdae6bd20eb6e02
Author: Javier JardÃn <jjardon gnome org>
Date:   Mon Apr 2 13:09:10 2012 +0100

    build: Use CFLAGS instead CPPFLAGS to pass additional C compiler flags

 libgiggle-git/Makefile.am |    4 +++-
 libgiggle/Makefile.am     |    4 +++-
 plugins/Makefile.am       |    4 +++-
 src/Makefile.am           |    4 +++-
 4 files changed, 12 insertions(+), 4 deletions(-)
---
diff --git a/libgiggle-git/Makefile.am b/libgiggle-git/Makefile.am
index 320df49..2cb50be 100644
--- a/libgiggle-git/Makefile.am
+++ b/libgiggle-git/Makefile.am
@@ -3,7 +3,9 @@ libgiggle_gitdir = $(pkgincludedir)/libgiggle-git
 AM_CPPFLAGS = \
 	-I$(top_srcdir) \
 	-DGLADEDIR='"$(pkgdatadir)/glade"' \
-	$(GIGGLE_CFLAGS) \
+	$(GIGGLE_CFLAGS)
+
+AM_CFLAGS = \
 	$(WARNINGFLAGS_C)
 
 lib_LTLIBRARIES = libgiggle-git.la
diff --git a/libgiggle/Makefile.am b/libgiggle/Makefile.am
index 592ba8d..684266c 100644
--- a/libgiggle/Makefile.am
+++ b/libgiggle/Makefile.am
@@ -4,7 +4,9 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir) \
 	-DGLADEDIR='"$(pkgdatadir)/glade"' \
 	-DPLUGINDIR='"$(pkglibdir)/plugins/$(VERSION)"' \
-	$(GIGGLE_CFLAGS) \
+	$(GIGGLE_CFLAGS)
+
+AM_CFLAGS = \
 	$(WARNINGFLAGS_C)
 
 lib_LTLIBRARIES = libgiggle.la
diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index ee38e24..d26e2da 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -4,7 +4,9 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir) \
 	-DGLADEDIR='"$(pkgdatadir)/glade"' \
 	-DPLUGINDIR='"$(plugindir)"' \
-	$(GIGGLE_CFLAGS) \
+	$(GIGGLE_CFLAGS)
+
+AM_CFLAGS = \
 	$(WARNINGFLAGS_C)
 
 AM_LDFLAGS = \
diff --git a/src/Makefile.am b/src/Makefile.am
index 38c0472..d6c7e54 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,7 +3,9 @@ AM_CPPFLAGS = \
 	-DICONDIR='"$(datadir)/icons"' \
 	-DGLADEDIR='"$(pkgdatadir)/glade"' \
 	-DLOCALEDIR=\"$(localedir)\" \
-	$(GIGGLE_CFLAGS) \
+	$(GIGGLE_CFLAGS)
+
+AM_CFLAGS = \
 	$(WARNINGFLAGS_C)
 
 AM_LDFLAGS = \