G'day again,
Revision 738 for CD fixed an include directive ("<ft2build.h>").
However, after upgrading my Subversion repository to this revision
on my Gentoo Linux system, quite a number of instances of a new
diagnostic message appeared:
#include expects "FILENAME" or <FILENAME>
After some surfing the 'web, I found that "pkg-config" was intended
to help provide system-specific information, without client
packages needing to guess or to use version-specific information.
In addition to the "#includes" within the code, the Freetype2 docs
state that you also need to add the freetype2 directory to the
standard include paths via a compiler directive.
Attached is a patch that uses "pkg-config freetype2 --cflags-only-I"
to edit the compiler invocation flags, both for normal compilation,
and when dependencies are calculated, e.g.
DEPINCS += $(shell pkg-config freetype2 --cflags-only-I)
I don't know about the portability of pkg-config across a wider set
of OSes and hardware; therefore, it may be best to treat this patch
as a demonstration that the diagnostic is eliminated under Linux,
and hopefully someone can help with either or both of:
a) A more appropriate place within cd/tecmake.mak to add the
pkg-config ouput; and
b) If pkg-config is not available (and not installable?) on some
OS/hardware combination, then work out what's needed.
The patch to cd's tecmake.mak is attached.
cheers,
s-b.
Index: tecmake.mak
===================================================================
--- tecmake.mak (revision 738)
+++ tecmake.mak (working copy)
@@ -615,6 +615,7 @@
ifneq ($(findstring CentOS, $(TEC_UNAME)), )
UNIX_LINUX = Yes
+ STDFLAGS += $(shell pkg-config freetype2 --cflags-only-I)
ifdef BUILD_64
ifeq ($(TEC_SYSARCH), ia64)
STDFLAGS += -fPIC
@@ -1409,6 +1410,7 @@
DEPINCS ?= $(INCLUDES) $(EXTRAINCS)
DEPINCS := $(addprefix -I, $(DEPINCS))
+DEPINCS += $(shell pkg-config freetype2 --cflags-only-I)
INCLUDES := $(addprefix -I, $(INCLUDES))
STDINCS := $(addprefix -I, $(STDINCS))
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