[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 2/2] configure: check for argp
On Fri, Jun 19, 2015 at 10:58:25AM +0200, Roger Pau Monne wrote: > argp is only present in the GNU C library, so add a specific check for it in > configure. Also check if -largp is needed for linking against it. > > Please run autoconf after applying. > > Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> > Cc: George Dunlap <george.dunlap@xxxxxxxxxxxxx> > Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> > Cc: Ian Campbell <ian.campbell@xxxxxxxxxx> > Cc: Wei Liu <wei.liu2@xxxxxxxxxx> > Cc: Olaf Hering <olaf@xxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> > --- > config/Tools.mk.in | 1 + > tools/configure.ac | 4 ++++ > tools/xentrace/Makefile | 2 +- > 3 files changed, 6 insertions(+), 1 deletion(-) > > diff --git a/config/Tools.mk.in b/config/Tools.mk.in > index aef9ed6..9bd5f6c 100644 > --- a/config/Tools.mk.in > +++ b/config/Tools.mk.in > @@ -78,5 +78,6 @@ CONFIG_GCRYPT := @libgcrypt@ > EXTFS_LIBS := @EXTFS_LIBS@ > CURSES_LIBS := @CURSES_LIBS@ > TINFO_LIBS := @TINFO_LIBS@ > +ARGP_LDFLAGS := @argp_ldflags@ > > FILE_OFFSET_BITS := @FILE_OFFSET_BITS@ > diff --git a/tools/configure.ac b/tools/configure.ac > index 1a06ddf..5eb4799 100644 > --- a/tools/configure.ac > +++ b/tools/configure.ac > @@ -356,6 +356,10 @@ AC_CHECK_LIB([yajl], [yajl_alloc], [], > AC_CHECK_LIB([z], [deflateCopy], [], [AC_MSG_ERROR([Could not find zlib])]) > AC_CHECK_LIB([iconv], [libiconv_open], [libiconv="y"], [libiconv="n"]) > AC_SUBST(libiconv) > +AC_CHECK_HEADER([argp.h], [ > +AC_CHECK_LIB([argp], [argp_usage], [argp_ldflags="-largp"]) > +], [AC_MSG_ERROR([Could not find argp])]) > +AC_SUBST(argp_ldflags) > > # FDT is needed only on ARM > case "$host_cpu" in > diff --git a/tools/xentrace/Makefile b/tools/xentrace/Makefile > index 7d874a3..2f57bda 100644 > --- a/tools/xentrace/Makefile > +++ b/tools/xentrace/Makefile > @@ -4,7 +4,7 @@ include $(XEN_ROOT)/tools/Rules.mk > CFLAGS += -Werror > > CFLAGS += $(CFLAGS_libxenctrl) > -LDLIBS += $(LDLIBS_libxenctrl) > +LDLIBS += $(LDLIBS_libxenctrl) $(ARGP_LDFLAGS) > > BIN-$(CONFIG_X86) = xenalyze > BIN = $(BIN-y) > -- > 1.9.5 (Apple Git-50.3) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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