[Buildroot] [git commit] package/xmlstarlet: fix host build
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Sep 2 21:05:09 UTC 2017
commit: https://git.buildroot.net/buildroot/commit/?id=0d8247947eb756a8505b5930c66b034e58b10df0
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Provide the path to HOST_DIR for libxml, libxslt and libiconv like for
the target variant to avoid a build issue on host where /bin is a
symlink to /usr/bin.
Indeed, the configure script use a custom m4 macro XSTAR_LIB_CHECK to
find xml2-config:
XSTAR_LIB_CHECK([LIBXML], [xml2-config])
This macro come from a local m4 file m4/xstar-check-libs.m4 where it
use:
AC_PATH_PROG(LIBXXX()_CONFIG, xxx_config(),
[], [$LIBXXX()_PREFIX/bin$PATH_SEPARATOR$PATH]
Since no prefix seems to be defined by $LIBXXX()_PREFIX, AC_PATH_PROG
look by itself at /bin/ for xml2-config. So the PATH variable set
by Buildroot containing HOST_DIR/bin is ignored.
The wrong xml2-config is used during the build and the build fail
when no xml2 headers are installed on the host.
Fixes:
src/xml_C14N.c:12:31: fatal error : libxml/xmlversion.h : No such file or directory
#include <libxml/xmlversion.h>
^
In file included from src/trans.c:4:0:
src/trans.h:32:30: fatal error : libxml/xmlmemory.h : No such file or directory
#include <libxml/xmlmemory.h>
Signed-off-by: Romain Naour <romain.naour at gmail.com>
Cc: Bernd Kuhls <bernd.kuhls at t-online.de>
[Thomas: remove french messages from the commit log, drop
--with-libiconv-prefix option, since we don't have a libiconv
dependency for the host.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/xmlstarlet/xmlstarlet.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/xmlstarlet/xmlstarlet.mk b/package/xmlstarlet/xmlstarlet.mk
index 9920dcf..1d748dc 100644
--- a/package/xmlstarlet/xmlstarlet.mk
+++ b/package/xmlstarlet/xmlstarlet.mk
@@ -26,5 +26,9 @@ endif
HOST_XMLSTARLET_DEPENDENCIES += host-libxml2 host-libxslt
+HOST_XMLSTARLET_CONF_OPTS += \
+ --with-libxml-prefix=$(HOST_DIR)/usr \
+ --with-libxslt-prefix=$(HOST_DIR)/usr
+
$(eval $(autotools-package))
$(eval $(host-autotools-package))
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