diff options
Diffstat (limited to 'libguile/Makefile.am')
| -rw-r--r-- | libguile/Makefile.am | 47 |
1 files changed, 40 insertions, 7 deletions
diff --git a/libguile/Makefile.am b/libguile/Makefile.am index 53b51d728..6515b1515 100644 --- a/libguile/Makefile.am +++ b/libguile/Makefile.am @@ -49,7 +49,8 @@ bin_SCRIPTS = guile-snarf EXTRA_DIST = gscm.c gscm.h ChangeLog-scm dynl-dl.c dynl-dld.c dynl-shl.c \ dynl-vms.c DYNAMIC-LINKING PLUGIN/REQ PLUGIN/guile.config \ -PLUGIN/guile.libs.in errnos_cnvt.awk errnos.default errnos_get.c +PLUGIN/guile.libs.in cpp_signal.c cpp_errno.c cpp_err_signals \ +cpp_sig_symbols cpp_cnvt_awk ## FIXME: shouldn't directly generate file; instead generate temp file ## and "mv". Consider using timestamp file as well, to avoid @@ -67,10 +68,42 @@ SUFFIXES = .x ## Add -MG to make the .x magic work with auto-dep code. MKDEP = gcc -M -MG $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) -errnos.list: $(srcdir)/errnos.default - $(ERRNO_EXTRACT) - -errnos.c: errnos.list - $(AWK) -f $(srcdir)/errnos_cnvt.awk < errnos.list > errnos.c +cpp_err_symbols.c: cpp_err_symbols + $(AWK) -f $(srcdir)/cpp_cnvt.awk < $(srcdir)/cpp_err_symbols > \ + cpp_err_symbols.c -CLEANFILES=errnos.c errnos.list +cpp_sig_symbols.c: cpp_sig_symbols + $(AWK) -f $(srcdir)/cpp_cnvt.awk < $(srcdir)/cpp_sig_symbols > \ + cpp_sig_symbols.c + +## Create a new version of the cpp_sig_symbols file, including all SIGXXX +## macros defined on this platform. +check_signals: + gcc -undef -dM -E $(srcdir)/cpp_signal.c | egrep ' SIG[A-Z]+' \ + | cut -f2 -d' ' | sort > cpp_sig_symbols_here + diff -u $(srcdir)/cpp_sig_symbols cpp_sig_symbols_here | egrep '^\+S' \ + | cut -c2- > cpp_sig_symbols_diff + if test -s cpp_sig_symbols_diff ; then \ + cat $(srcdir)/cpp_sig_symbols cpp_sig_symbols_diff \ + | sort > cpp_sig_symbols_new ;\ + echo "cpp_sig_symbols_new has the following additions:" ;\ + cat cpp_sig_symbols_diff ;\ + else echo "No new symbols found."; \ + fi + +## Likewise for cpp_err_symbols. +check_errnos: + gcc -undef -dM -E $(srcdir)/cpp_errno.c | egrep ' E.+' \ + | cut -f2 -d' ' | sort > cpp_err_symbols_here + diff -u $(srcdir)/cpp_err_symbols cpp_err_symbols_here | egrep '^\+E' \ + | cut -c2- > cpp_err_symbols_diff + if test -s cpp_err_symbols_diff ; then \ + cat $(srcdir)/cpp_err_symbols cpp_err_symbols_diff \ + | sort > cpp_err_symbols_new ;\ + echo "cpp_err_symbols_new has the following additions:" ;\ + cat cpp_err_symbols_diff ;\ + else echo "No new symbols found."; \ + fi + +CLEANFILES=cpp_err_symbols_here cpp_err_symbols_diff cpp_err_symbols_new \ + cpp_sig_symbols_here cpp_sig_symbols_diff cpp_sig_symbols_new |