Building the current git HEAD on Cygwin (and probably some other platforms)
fails with link errors:
libtool: link: gcc -shared .libs/MiscXS.o .libs/misc.o
-L/usr/lib/perl5/5.32/x86_64-cygwin-threads/CORE -lperl -ggdb -O2
-fstack-protector-strong -O3 -o .libs/MiscXS.dll -Wl,--enable-auto-image-base
-Xlinker --out-implib -Xlinker .libs/MiscXS.dll.a
/usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld:
.libs/misc.o: in function `xs_abort_empty_line':
/home/kbrown/src/texinfo/tp/Texinfo/XS/misc.c:74: undefined reference to
`rpl_free'
/usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld:
.libs/misc.o: in function `xs_merge_text':
/home/kbrown/src/texinfo/tp/Texinfo/XS/misc.c:261: undefined reference to
`rpl_free'
The following patch fixes it:
diff --git a/tp/Texinfo/XS/Makefile.am b/tp/Texinfo/XS/Makefile.am
index 999fda1ff5..624983939c 100644
--- a/tp/Texinfo/XS/Makefile.am
+++ b/tp/Texinfo/XS/Makefile.am
@@ -53,6 +53,7 @@ TestXS_la_SOURCES = TestXS.c ppport.h
xs_LTLIBRARIES += MiscXS.la
MiscXS_la_SOURCES = MiscXS.c misc.c miscxs.h ppport.h
+MiscXS_la_LIBADD = $(builddir)/gnulib/lib/libgnu.la
# TestXS.la has to be included in xs_LIBRARIES, and not noinst_LIBRARIES,
Ken
