[Buildroot] [git commit] package/make: add host variant

[Buildroot] [git commit] package/make: add host variant

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=05167a9ffa8a8651f5f323f8afdd87dd43cfd539
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Add host variant for make package since glibc 2.28 now require
GNU Make >= 4.0 [1].

We have to ceate gnumake and gmake symlinks to GNU make generated by
Buildroot for the host. Otherwise the one provided by the host system
can be used instead.

For example, the glibc build system is looking for gnumake and gmake
before make. See [2].

[1] https://www.sourceware.org/ml/libc-alpha/2018-08/msg00003.html
[2] http://lists.busybox.net/pipermail/buildroot/2018-September/229654.html

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Tested-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 package/make/make.mk | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/package/make/make.mk b/package/make/make.mk
index 01cd2eaa18..790391c76e 100644
--- a/package/make/make.mk
+++ b/package/make/make.mk
@@ -20,4 +20,18 @@ ifeq ($(BR2_STATIC_LIBS),y)
 MAKE_CONF_OPTS += --disable-load
 endif
 
+HOST_MAKE_DEPENDENCIES = host-pkgconf
+HOST_MAKE_CONF_OPTS = --without-guile
+
+# Some packages, like glibc, are looking for gnumake or gmake before
+# make program.
+# Create these symlink to use make binary generated by Buildroot for
+# the host.
+define HOST_MAKE_INSTALL_GNUMAKE
+	ln -fs make $(HOST_DIR)/bin/gnumake
+	ln -fs make $(HOST_DIR)/bin/gmake
+endef
+HOST_MAKE_POST_INSTALL_HOOKS += HOST_MAKE_INSTALL_GNUMAKE
+
 $(eval $(autotools-package))
+$(eval $(host-autotools-package))