mghttpd: Requires POSIX to build server and tests

Formerly, mghttpd was conditional only on networking being
enabled. It uses on pthread and must also be conditional
on POSIX threads support being enabled.

cpukit/mghttpd/Makefile.am

@@ -1,6 +1,7 @@
 include $(top_srcdir)/automake/compile.am
 
 if LIBNETWORKING
+if HAS_PTHREADS
 include_mghttpddir = $(includedir)/mghttpd
 
 project_lib_LIBRARIES = libmghttpd.a
@@ -11,6 +12,7 @@ libmghttpd_a_CPPFLAGS += -DNO_SSL -DNO_POPEN -DNO_CGI
 libmghttpd_a_SOURCES = mongoose.c mongoose.h
 include_mghttpd_HEADERS = mongoose.h
 endif
+endif
 
 include $(srcdir)/preinstall.am
 include $(top_srcdir)/automake/local.am

cpukit/mghttpd/preinstall.am

@@ -24,6 +24,7 @@ $(PROJECT_LIB)/$(dirstamp):
 PREINSTALL_DIRS += $(PROJECT_LIB)/$(dirstamp)
 
 if LIBNETWORKING
+if HAS_PTHREADS
 $(PROJECT_INCLUDE)/mghttpd/$(dirstamp):
 	@$(MKDIR_P) $(PROJECT_INCLUDE)/mghttpd
 	@: > $(PROJECT_INCLUDE)/mghttpd/$(dirstamp)
@@ -37,3 +38,4 @@ $(PROJECT_INCLUDE)/mghttpd/mongoose.h: mongoose.h $(PROJECT_INCLUDE)/mghttpd/$(d
 	$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/mghttpd/mongoose.h
 PREINSTALL_FILES += $(PROJECT_INCLUDE)/mghttpd/mongoose.h
 endif
+endif

testsuites/libtests/Makefile.am

@@ -20,7 +20,9 @@ SUBDIRS += bspcmdline01 cpuuse devfs01 devfs02 devfs03 devfs04 \
     mouse01
 
 if NETTESTS
+if HAS_POSIX
 SUBDIRS += mghttpd01
+endif
 SUBDIRS += ftp01
 SUBDIRS += syscall01
 endif

testsuites/libtests/configure.ac

@@ -27,6 +27,7 @@ RTEMS_CANONICALIZE_TOOLS
 RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
 RTEMS_CHECK_CXX(RTEMS_BSP)
 RTEMS_CHECK_CPUOPTS([RTEMS_NETWORKING])
+RTEMS_CHECK_CPUOPTS([RTEMS_POSIX_API])
 
 AC_PROG_LN_S
 AC_PATH_PROG([PAX],[pax])
@@ -38,6 +39,7 @@ AM_CONDITIONAL(TARTESTS,test "$as_ln_s" = "ln -s" && test -n "$PAX")
 AM_CONDITIONAL(HAS_CXX,test "$rtems_cv_HAS_CPLUSPLUS" = "yes")
 AM_CONDITIONAL([HAS_COMPLEX],[test "$ac_cv_header_complex_h" = yes])
 AM_CONDITIONAL(NETTESTS,test "$rtems_cv_RTEMS_NETWORKING" = "yes")
+AM_CONDITIONAL(HAS_POSIX,test x"${rtems_cv_RTEMS_POSIX_API}" = x"yes")
 
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile