diff options
Diffstat (limited to 'freetype/builds/toplevel.mk')
| -rw-r--r-- | freetype/builds/toplevel.mk | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/freetype/builds/toplevel.mk b/freetype/builds/toplevel.mk index 16d4be837..9fe364db5 100644 --- a/freetype/builds/toplevel.mk +++ b/freetype/builds/toplevel.mk @@ -3,7 +3,7 @@ # -# Copyright 1996-2001, 2003, 2006, 2008-2010, 2012-2014 by +# Copyright 1996-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -169,23 +169,41 @@ modules: include $(TOP_DIR)/builds/modules.mk +# get FreeType version string, using a +# poor man's `sed' emulation with make's built-in string functions +# +work := $(strip $(shell $(CAT) $(TOP_DIR)/include/freetype.h)) +work := $(subst |,x,$(work)) +work := $(subst $(space),|,$(work)) +work := $(subst \#define|FREETYPE_MAJOR|,$(space),$(work)) +work := $(word 2,$(work)) +major := $(subst |,$(space),$(work)) +major := $(firstword $(major)) + +work := $(subst \#define|FREETYPE_MINOR|,$(space),$(work)) +work := $(word 2,$(work)) +minor := $(subst |,$(space),$(work)) +minor := $(firstword $(minor)) + +work := $(subst \#define|FREETYPE_PATCH|,$(space),$(work)) +work := $(word 2,$(work)) +patch := $(subst |,$(space),$(work)) +patch := $(firstword $(patch)) + +ifneq ($(findstring x0x,x$(patch)x),) + version := $(major).$(minor) + winversion := $(major)$(minor) +else + version := $(major).$(minor).$(patch) + winversion := $(major)$(minor)$(patch) +endif + + # This target builds the tarballs. # # Not to be run by a normal user -- there are no attempts to make it # generic. -# we check for `dist', not `distclean' -ifneq ($(findstring distx,$(MAKECMDGOALS)x),) - FT_H := include/freetype.h - - major := $(shell sed -n 's/.*FREETYPE_MAJOR[^0-9]*\([0-9]\+\)/\1/p' < $(FT_H)) - minor := $(shell sed -n 's/.*FREETYPE_MINOR[^0-9]*\([0-9]\+\)/\1/p' < $(FT_H)) - patch := $(shell sed -n 's/.*FREETYPE_PATCH[^0-9]*\([0-9]\+\)/\1/p' < $(FT_H)) - - version := $(major).$(minor).$(patch) - winversion := $(major)$(minor)$(patch) -endif - dist: -rm -rf tmp rm -f freetype-$(version).tar.gz |