68b5835e97c0e1c7340cdbe7481ee4bc1472d2d9
[openwrt-10.03/.git] / include / autotools.mk
1 #
2 # Copyright (C) 2007-2010 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7
8 define replace
9         if [ -f "$(PKG_BUILD_DIR)/$(3)$(1)" -a -e "$(2)/$(if $(4),$(4),$(1))" ]; then \
10                 rm -f $(PKG_BUILD_DIR)/$(3)$(1); \
11                 ln -s $(2)/$(if $(4),$(4),$(1)) $(PKG_BUILD_DIR)/$(3)$(1); \
12         fi
13         
14 endef
15
16 PKG_LIBTOOL_PATHS?=$(CONFIGURE_PATH)
17
18 # replace copies of ltmain.sh with the build system's version
19 update_libtool_common = \
20         $(foreach p,$(LIBTOOL_PATHS), \
21                 $(call replace,ltmain.sh,$(STAGING_DIR)/host/share/libtool,$(p)/) \
22                 $(call replace,libtool.m4,$(STAGING_DIR)/host/share/aclocal,$(p)/) \
23         )
24 update_libtool = \
25         $(foreach p,$(PKG_LIBTOOL_PATHS), \
26                 $(call replace,libtool,$(STAGING_DIR)/host/bin,$(p)/) \
27         ) \
28         $(call update_libtool_common)
29 update_libtool_ucxx = \
30         $(foreach p,$(PKG_LIBTOOL_PATHS), \
31                 $(call replace,libtool,$(STAGING_DIR)/host/bin,$(p)/,libtool-ucxx) \
32         ) \
33         $(call update_libtool_common)
34
35 autoconf_bool = $(patsubst %,$(if $($(1)),--enable,--disable)-%,$(2))
36
37 # prevent libtool from linking against host development libraries
38 define libtool_fixup_libdir
39         find $(1) -name '*.la' | $(XARGS) \
40                 $(SED) "s,\(^libdir='\| \|-L\|^dependency_libs='\)/usr/lib,\1$(STAGING_DIR)/usr/lib,g" \
41                     -e "s,$(STAGING_DIR)/usr/lib/\(libstdc++\|libsupc++\).la,$(TOOLCHAIN_DIR)/usr/lib/\1.la,g"
42 endef
43
44 define remove_version_check
45         if [ -f "$(PKG_BUILD_DIR)/$(CONFIGURE_PATH)/configure" ]; then \
46                 $(SED) \
47                         's,\(gentoo\|pardus\)_ltmain_version=.*,\1_ltmain_version="$$$$\1_lt_version",' \
48                         $(PKG_BUILD_DIR)/$(CONFIGURE_PATH)/configure; \
49         fi
50 endef
51
52 define autoreconf
53         (cd $(PKG_BUILD_DIR); \
54                 $(patsubst %,rm -f %;,$(PKG_REMOVE_FILES)) \
55                 if [ -x ./autogen.sh ]; then \
56                         ./autogen.sh || true; \
57                 elif [ -f ./configure.ac ] || [ -f ./configure.in ]; then \
58                         [ -f ./aclocal.m4 ] && [ ! -f ./acinclude.m4 ] && mv aclocal.m4 acinclude.m4; \
59                         [ -d ./autom4te.cache ] && rm -rf autom4te.cache; \
60                         $(STAGING_DIR_HOST)/bin/autoreconf -v -f -i -s \
61                                 -B $(STAGING_DIR)/host/share/aclocal \
62                                 $(patsubst %,-I %,$(PKG_LIBTOOL_PATHS)) $(PKG_LIBTOOL_PATHS) || true; \
63                 fi \
64         );
65 endef
66
67 ifneq ($(filter autoreconf,$(PKG_FIXUP)),)
68   Hooks/Configure/Pre += autoreconf
69 endif
70
71 ifneq ($(filter libtool,$(PKG_FIXUP)),)
72   PKG_BUILD_DEPENDS += libtool libintl libiconv
73   Hooks/Configure/Pre += update_libtool remove_version_check
74   Hooks/Configure/Post += update_libtool
75   Hooks/InstallDev/Post += libtool_fixup_libdir
76 endif
77
78 ifneq ($(filter libtool-ucxx,$(PKG_FIXUP)),)
79   PKG_BUILD_DEPENDS += libtool libintl libiconv
80   Hooks/Configure/Pre += update_libtool_ucxx remove_version_check
81   Hooks/Configure/Post += update_libtool_ucxx
82   Hooks/InstallDev/Post += libtool_fixup_libdir
83 endif
84