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| author | Peter Korsgaard <jacmet@sunsite.dk> | 2012-01-18 15:54:55 +0100 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2012-01-18 16:02:51 +0100 |
| commit | 1b07928aa647074f790a01f0302f241391b5c923 (patch) | |
| tree | 8f7f552fea831f6482ca255f501e82650cfc3d22 | |
| parent | 38faeafab7cf0272093ad996225b2f7dbdaa2d42 (diff) | |
| download | buildroot-novena-1b07928aa647074f790a01f0302f241391b5c923.tar.gz buildroot-novena-1b07928aa647074f790a01f0302f241391b5c923.zip | |
Only derrive HOST_FOO_DEPENDENCIES from FOO_DEPENDENCIES if not set, not nonempty
In make, ifndef VAR means if 'VAR is not set to the empty string', and
NOT 'VAR is not defined', which meant that you couldn't specify empty
FOO_HOST_DEPENDENCIES.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
| -rw-r--r-- | package/Makefile.autotools.in | 7 | ||||
| -rw-r--r-- | package/Makefile.package.in | 6 |
2 files changed, 3 insertions, 10 deletions
diff --git a/package/Makefile.autotools.in b/package/Makefile.autotools.in index 495a07580..0f9b2c60f 100644 --- a/package/Makefile.autotools.in +++ b/package/Makefile.autotools.in @@ -203,12 +203,9 @@ endef # This must be repeated from GENTARGETS_INNER, otherwise we get an empty # _DEPENDENCIES if _AUTORECONF is YES. Also filter the result of _AUTORECONF # away from the non-host rule -ifndef $(2)_DEPENDENCIES - ifdef $(3)_DEPENDENCIES - $(2)_DEPENDENCIES = $(filter-out host-automake host-autoconf host-libtool,\ +$(2)_DEPENDENCIES ?= $(filter-out host-automake host-autoconf host-libtool,\ $(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES)))) - endif -endif + ifeq ($$($(2)_AUTORECONF),YES) $(2)_PRE_CONFIGURE_HOOKS += AUTORECONF_HOOK diff --git a/package/Makefile.package.in b/package/Makefile.package.in index a27804b81..e57bfed1b 100644 --- a/package/Makefile.package.in +++ b/package/Makefile.package.in @@ -542,11 +542,7 @@ $(2)_OVERRIDE_SRCDIR = $($(2)_SITE) endif endif -ifndef $(2)_DEPENDENCIES - ifdef $(3)_DEPENDENCIES - $(2)_DEPENDENCIES = $(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES))) - endif -endif +$(2)_DEPENDENCIES ?= $(patsubst host-host-%,host-%,$(addprefix host-,$($(3)_DEPENDENCIES))) $(2)_INSTALL_STAGING ?= NO $(2)_INSTALL_IMAGES ?= NO |