Since some modules (`getopt', for example) may copy files into the build directory, `top_builddir/lib' is needed as well as `top_srcdir/lib'. -- GNU Gnulib manual, section 2.2 Initial import This fixes an in-tree build failure on a Debian/sid system (see below). hivexml could be built out-of-tree, but it turned out that due to a missing include path, in this case the system's getopt implementation was used insted of Gnulib's. make[2]: Entering directory `«SRCDIR»/xml' gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -DLOCALEBASEDIR=\""/usr/local/share/locale"\" -I../gnulib/lib -I../lib -I/usr/include/libxml2 -g -O2 -MT hivexml-hivexml.o -MD -MP -MF .deps/hivexml-hivexml.Tpo -c -o hivexml-hivexml.o `test -f 'hivexml.c' || echo './'`hivexml.c mv -f .deps/hivexml-hivexml.Tpo .deps/hivexml-hivexml.Po /bin/bash ../libtool --tag=CC --mode=link gcc -std=gnu99 -DLOCALEBASEDIR=\""/usr/local/share/locale"\" -I../gnulib/lib -I../lib -I/usr/include/libxml2 -g -O2 -o hivexml hivexml-hivexml.o ../lib/libhivex.la -lxml2 libtool: link: gcc -std=gnu99 -DLOCALEBASEDIR=\"/usr/local/share/locale\" -I../gnulib/lib -I../lib -I/usr/include/libxml2 -g -O2 -o .libs/hivexml hivexml-hivexml.o ../lib/.libs/libhivex.so /usr/lib/libxml2.so hivexml-hivexml.o: In function `main': «SRCDIR»/xml/hivexml.c:96: undefined reference to `rpl_getopt' «SRCDIR»/xml/hivexml.c:110: undefined reference to `rpl_optind' «SRCDIR»/xml/hivexml.c:154: undefined reference to `rpl_optind' collect2: ld returned 1 exit status make[2]: *** [hivexml] Error 1 make[2]: Leaving directory `«SRCDIR»/xml' --- lib/Makefile.am | 5 ++++- sh/Makefile.am | 1 + xml/Makefile.am | 3 ++- xml/hivexml.c | 2 ++ 4 files changed, 9 insertions(+), 2 deletions(-) diff --git a/lib/Makefile.am b/lib/Makefile.am index cfd2e05..a339a00 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -39,7 +39,10 @@ libhivex_la_LDFLAGS = \ $(LTLIBINTL) \ $(LTLIBTHREAD) libhivex_la_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS) -libhivex_la_CPPFLAGS = -I$(top_srcdir)/gnulib/lib -I$(srcdir) +libhivex_la_CPPFLAGS = \ + -I$(top_srcdir)/gnulib/lib \ + -I$(top_builddir)/gnulib/lib \ + -I$(srcdir) include_HEADERS = hivex.h diff --git a/sh/Makefile.am b/sh/Makefile.am index 0898370..a6f5ae6 100644 --- a/sh/Makefile.am +++ b/sh/Makefile.am @@ -38,6 +38,7 @@ hivexsh_SOURCES = \ hivexsh_LDADD = ../lib/libhivex.la ../gnulib/lib/libgnu.la $(LIBREADLINE) hivexsh_CFLAGS = \ -I$(top_srcdir)/gnulib/lib \ + -I$(top_builddir)/gnulib/lib \ -I$(top_srcdir)/lib \ -DLOCALEBASEDIR=\""$(datadir)/locale"\" \ $(WARN_CFLAGS) $(WERROR_CFLAGS) diff --git a/xml/Makefile.am b/xml/Makefile.am index b2af45d..67ba248 100644 --- a/xml/Makefile.am +++ b/xml/Makefile.am @@ -23,10 +23,11 @@ bin_PROGRAMS = hivexml hivexml_SOURCES = \ hivexml.c -hivexml_LDADD = ../lib/libhivex.la $(LIBXML2_LIBS) +hivexml_LDADD = ../lib/libhivex.la ../gnulib/lib/libgnu.la $(LIBXML2_LIBS) hivexml_CFLAGS = \ -DLOCALEBASEDIR=\""$(datadir)/locale"\" \ -I$(top_srcdir)/gnulib/lib \ + -I$(top_builddir)/gnulib/lib \ -I$(top_srcdir)/lib \ $(LIBXML2_CFLAGS) \ $(WARN_CFLAGS) $(WERROR_CFLAGS) diff --git a/xml/hivexml.c b/xml/hivexml.c index 5030c24..d38e9d4 100644 --- a/xml/hivexml.c +++ b/xml/hivexml.c @@ -32,6 +32,8 @@ #include <libintl.h> #endif +#include <getopt.h> + #include <libxml/xmlwriter.h> #include "hivex.h" -- 1.7.7.3