[Buildroot] [PATCH 1/3] host-pkgconf: install pkg-config-native

[Peter Korsgaard]

>>>>> "Eric" == Eric Le Bihan <eric.le.bihan.dev at free.fr> writes:

 > The package host-pkgconf now provides `pkg-config-native`, which uses the
 > host native sysroot. It is useful for packages which compile build-time
 > helper tools (such as Gtk+ 3.0).

 > Signed-off-by: Eric Le Bihan <eric.le.bihan.dev at free.fr>
 > ---
 >  package/pkgconf/pkg-config-native.in | 3 +++
 >  package/pkgconf/pkgconf.mk           | 8 ++++++++
 >  2 files changed, 11 insertions(+)
 >  create mode 100644 package/pkgconf/pkg-config-native.in

 > diff --git a/package/pkgconf/pkg-config-native.in b/package/pkgconf/pkg-config-native.in
 > new file mode 100644
 > index 0000000..7e25cd2
 > --- /dev/null
 > +++ b/package/pkgconf/pkg-config-native.in
 > @@ -0,0 +1,3 @@
 > +#!/bin/sh
 > +
 > +PKG_CONFIG_LIBDIR=@HOST_DIR@/usr/lib/pkgconfig:@HOST_DIR@/usr/share/pkgconfig @HOST_DIR@/usr/bin/pkgconf $@

Why is that needed? host-pkgconf is already built with
--prefix=$HOST_DIR/usr, so it does the right thing:

strace output/host/usr/bin/pkgconf --cflags blah 2>&1 |grep blah                      ~/source/buildroot
execve("output/host/usr/bin/pkgconf", ["output/host/usr/bin/pkgconf", "--cflags", "blah"], [/* 50 vars */]) = 0
open("/home/peko/source/buildroot/output/host/usr/lib/pkgconfig/blah-uninstalled.pc", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/home/peko/source/buildroot/output/host/usr/lib/pkgconfig/blah.pc", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/home/peko/source/buildroot/output/host/usr/share/pkgconfig/blah-uninstalled.pc", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/home/peko/source/buildroot/output/host/usr/share/pkgconfig/blah.pc", O_RDONLY) = -1 ENOENT (No such file or directory)

-- 
Bye, Peter Korsgaard