diff options
| author | Romain Naour <romain.naour@smile.fr> | 2017-07-06 19:43:36 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-07-06 21:05:57 +0200 |
| commit | 23a0f8808ea86612c9b2ce48b65fcf8c0701c04a (patch) | |
| tree | c380ebe1362727a1f68fbde621a25add9e8899c1 | |
| parent | d6a3175e83e58ce3359a43f283cb62e186f5453b (diff) | |
| download | buildroot-23a0f8808ea86612c9b2ce48b65fcf8c0701c04a.tar.gz buildroot-23a0f8808ea86612c9b2ce48b65fcf8c0701c04a.zip | |
package/linuxptp: set KBUILD_OUTPUT to STAGING_DIR
incdefs.sh try to define some flags with user_flags() and kernel_flags()
functions. The later is looking at the kernel headers installed on the host
when KBUILD_OUTPUT is not set. If no kernel headers are installed on the host,
the grep fail and HAVE_ONESTEP_SYNC is not set on the command line:
see: grep: /usr/include/linux/net_tstamp.h: No such file or directory
So the missing.h define HWTSTAMP_TX_ONESTEP_SYNC which is also present in the
kernel headers installed in STAGING_DIR (toolchain w/ headers >= 3.2).
Indeed KBUILD_OUTPUT is empty because it's reset in the makefile, so move
KBUILD_OUTPUT in the enviroment while calling "make"/
Also set KBUILD_OUTPUT to STAGING_DIR to find net_tstamp.h.
While at it, use the same arguments for BUILD_CMDS and
INSTALL_TARGET_CMDS.
Thanks to Yann for the live review during the Buildroot summer camp.
Fixes:
http://autobuild.buildroot.net/results/364/36470db2c262d2e1fda5144a08cfe221831e093e
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: Petr Kulhavy <brain@jikos.cz>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/linuxptp/linuxptp.mk | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/package/linuxptp/linuxptp.mk b/package/linuxptp/linuxptp.mk index 0fc85b056c..d8bcc2bf95 100644 --- a/package/linuxptp/linuxptp.mk +++ b/package/linuxptp/linuxptp.mk @@ -13,8 +13,9 @@ LINUXPTP_LICENSE_FILES = COPYING define LINUXPTP_BUILD_CMDS $(TARGET_MAKE_ENV) \ CROSS_COMPILE="$(TARGET_CROSS)" \ + KBUILD_OUTPUT=$(STAGING_DIR) \ $(MAKE) \ - KBUILD_OUTPUT=$(TARGET_DIR) \ + prefix=/usr \ EXTRA_CFLAGS="$(TARGET_CFLAGS)" \ EXTRA_LDFLAGS="$(TARGET_LDFLAGS)" \ -C $(@D) all @@ -22,10 +23,13 @@ endef define LINUXPTP_INSTALL_TARGET_CMDS $(TARGET_MAKE_ENV) \ + CROSS_COMPILE="$(TARGET_CROSS)" \ + KBUILD_OUTPUT=$(STAGING_DIR) \ $(MAKE) \ prefix=/usr \ DESTDIR=$(TARGET_DIR) \ - $(TARGET_CONFIGURE_OPTS) \ + EXTRA_CFLAGS="$(TARGET_CFLAGS)" \ + EXTRA_LDFLAGS="$(TARGET_LDFLAGS)" \ -C $(@D) install $(INSTALL) -D -m 644 $(LINUXPTP_PKGDIR)/linuxptp.cfg \ |
