http://launchpadlibrarian.net/19786442/buildlog_ubuntu-jaunty-armel.gtksourceview_1.8.5-1_FAILEDTOBUILD.txt.gz
/bin/bash ../libtool --tag=CC --mode=compile cc -DHAVE_CONFIG_H -I. -I. -I.. -DDATADIR=\""/usr/share"\" -DG_LOG_DOMAIN=\"GtkSourceView\" -I.. -I. -Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-sign-compare -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/libxml2 -I/usr/include/libgnomeprint-2.2 -I/usr/include/libart-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 -I/usr/include/pango-1.0 -g -O2 -g -Wall -O2 -c -o gtksourceregex.lo gtksourceregex.c
cc -DHAVE_CONFIG_H -I. -I. -I.. -DDATADIR=\"/usr/share\" -DG_LOG_DOMAIN=\"GtkSourceView\" -I.. -I. -Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-sign-compare -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/libxml2 -I/usr/include/libgnomeprint-2.2 -I/usr/include/libart-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2 -I/usr/include/pango-1.0 -g -O2 -g -Wall -O2 -c gtksourceregex.c -fPIC -DPIC -o .libs/gtksourceregex.o
gtksourceregex.c:43: error: field 'reg' has incomplete type
gtksourceregex.c: In function 'gtk_source_regex_compile':
gtksourceregex.c:56: error: 'RE_SYNTAX_POSIX_MINIMAL_EXTENDED' undeclared (first use in this function)
gtksourceregex.c:56: error: (Each undeclared identifier is reported only once
gtksourceregex.c:56: error: for each function it appears in.)
gtksourceregex.c:57: error: 'struct re_pattern_buffer' has no member named 'translate'
gtksourceregex.c:58: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c:59: error: 'struct re_pattern_buffer' has no member named 'allocated'
gtksourceregex.c:60: error: 'struct re_pattern_buffer' has no member named 'buffer'
gtksourceregex.c:62: warning: implicit declaration of function 're_compile_pattern'
gtksourceregex.c:62: warning: nested extern declaration of 're_compile_pattern'
gtksourceregex.c:64: warning: assignment makes pointer from integer without a cast
gtksourceregex.c:66: warning: implicit declaration of function 're_compile_fastmap'
gtksourceregex.c:66: warning: nested extern declaration of 're_compile_fastmap'
gtksourceregex.c:69: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c:70: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c:75: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c: In function 'gtk_source_regex_destroy':
gtksourceregex.c:88: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c:89: error: 'struct re_pattern_buffer' has no member named 'fastmap'
gtksourceregex.c: In function 'gtk_source_regex_search':
gtksourceregex.c:135: error: 'struct re_pattern_buffer' has no member named 'not_bol'
gtksourceregex.c:136: error: 'struct re_pattern_buffer' has no member named 'not_eol'
gtksourceregex.c:138: warning: implicit declaration of function 're_search'
gtksourceregex.c:138: warning: nested extern declaration of 're_search'
gtksourceregex.c: In function 'gtk_source_regex_match':
gtksourceregex.c:184: error: 'struct re_pattern_buffer' has no member named 'not_bol'
gtksourceregex.c:185: error: 'struct re_pattern_buffer' has no member named 'not_eol'
gtksourceregex.c:187: warning: implicit declaration of function 're_match'
gtksourceregex.c:187: warning: nested extern declaration of 're_match'
make[5]: *** [gtksourceregex.lo] Error 1
make[5]: Leaving directory `/build/buildd/gtksourceview-1.8.5/gtksourceview'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/build/buildd/gtksourceview-1.8.5/gtksourceview'
make[3]: *** [all] Error 2
make[3]: Leaving directory `/build/buildd/gtksourceview-1.8.5/gtksourceview'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/build/buildd/gtksourceview-1.8.5'
make[1]: *** [all] Error 2
the same version built on debian armel, could be to something else which changed