[Nmh-workers] configure.ac (NMH_CHECK_NETLIBS) broken on head

[Lyndon Nerenberg]

Using a clean checkout from the head, on Opensolaris snv_134, autoconf 2.68:

address@hidden:/home/lyndon/src/nmh/foo> ls
COPYRIGHT      Makefile.in    config.guess   h              mts
ChangeLog      README         config.sub     install-sh     nmh.spec
DATE           VERSION        configure.ac   m4             sbr
INSTALL        autogen.sh     docs           man            test
MACHINES       config         etc            mkinstalldirs  uip
address@hidden:/home/lyndon/src/nmh/foo> autoconf
address@hidden:/home/lyndon/src/nmh/foo> ./configure
checking build system type... i386-pc-solaris2.11
checking host system type... i386-pc-solaris2.11
checking target system type... i386-pc-solaris2.11
configuring for nmh-1.4-dev
configuring for nmh dated  3 January 2012
checking for gcc... no
checking for cc... cc
checking whether the C compiler works... yes

[...]

checking for lstat... yes
checking for nl_langinfo... yes
checking for modf... yes
./configure[5429]: NMH_CHECK_NETLIBS: not found [No such file or directory]
checking for tgetent in -ltermcap... yes
checking for iconv... yes
checking whether _libiconv_version is declared... no
checking for iconv declaration... const
./configure: line 5681: syntax error at line 5691: `(' unexpected
address@hidden:/home/lyndon/src/nmh/foo> 

Do I really have to bring in automake as well?  Or is this just an oversight in 
generating the shipped configure.ac?  

Note that the final error about the unexpected '(' is related to 
NMH_CHECK_NDBM, so it looks like neither of the files under m4/ git included in 
configure.ac.  

--lyndon