[babl] */Makefile.am: add LCMS_CFLAGS to CPPFLAGS

[Ell <ell src gnome org>]

commit f6e9ac8f814729cec248048aff68abcbbc6c1184
Author: Ell <ell_se yahoo com>
Date:   Wed Nov 28 05:04:31 2018 -0500

    */Makefile.am: add LCMS_CFLAGS to CPPFLAGS
    
    Since babl-space.h includes lcms2.h, we need to include LCMS_CFLAGS
    everywhere that includes babl-internal.h.

 babl/base/Makefile.am  | 2 +-
 extensions/Makefile.am | 3 ++-
 tests/Makefile.am      | 2 +-
 tools/Makefile.am      | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/babl/base/Makefile.am b/babl/base/Makefile.am
index 70a2f30..1199462 100644
--- a/babl/base/Makefile.am
+++ b/babl/base/Makefile.am
@@ -17,7 +17,7 @@ c_sources =                   \
        model-cmyk.c            \
        model-ycbcr.c
 
-AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl
+AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl $(LCMS_CFLAGS)
 
 noinst_LTLIBRARIES= libbase.la
 libbase_la_SOURCES= $(h_sources) $(c_sources) 
diff --git a/extensions/Makefile.am b/extensions/Makefile.am
index a066e8d..82ff661 100644
--- a/extensions/Makefile.am
+++ b/extensions/Makefile.am
@@ -11,7 +11,8 @@ AM_CPPFLAGS = \
        -I$(top_builddir)               \
        -I$(top_srcdir)                 \
        -I$(top_srcdir)/babl            \
-       -I$(top_srcdir)/extensions
+       -I$(top_srcdir)/extensions      \
+       $(LCMS_CFLAGS)
 
 extdir = $(libdir)/babl-@BABL_API_VERSION@
 ext_LTLIBRARIES = \
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 3f4af72..e48b1dd 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -34,7 +34,7 @@ TESTS = \
 
 TESTS_ENVIRONMENT = LD_LIBRARY_PATH=$(top_builddir)/babl:$LD_LIBRARY_PATH 
GI_TYPELIB_PATH=$(top_builddir)/babl BABL_PATH=$(top_builddir)/extensions/.libs
 
-AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl
+AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl $(LCMS_CFLAGS)
 AM_LDFLAGS  = $(THREAD_LIB) -no-install
 
 LDADD = $(top_builddir)/babl/libbabl-@BABL_API_VERSION@.la \
diff --git a/tools/Makefile.am b/tools/Makefile.am
index dcd549f..00174f2 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -1,4 +1,4 @@
-AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl
+AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/babl $(LCMS_CFLAGS)
 AM_LDFLAGS = -no-install
 
 LDADD = $(top_builddir)/babl/libbabl-@BABL_API_VERSION@.la \