diff options
| author | Roland McGrath <roland@gnu.org> | 2002-11-15 03:37:24 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-11-15 03:37:24 +0000 |
| commit | 53da80ab8870138b81b212c540c32b5c1eeccaf4 (patch) | |
| tree | 99cc0b072130164fccc123c707675c82b8dd8224 /Makerules | |
| parent | 3fa5f1fa0a4973c6915fbfe0a43cbbe57c9b8ca9 (diff) | |
* sysdeps/generic/errno.c (__libc_errno): Remove alias.
* inet/herrno.c (__libc_h_errno): Likewise.
* resolv/res_libc.c (__libc_res): Likewise.
[USE___THREAD]: Use this in place of [USE_TLS && HAVE___THREAD].
(__res_state) [! USE___THREAD]: Don't define as weak.
* csu/Versions: Revert last change.
* resolv/Versions: Revert last change.
* Makerules ($(common-objpfx)%.make): New pattern rule.
* tls.make.c: New file.
* Makefile (distribute): Add it.
Diffstat (limited to 'Makerules')
| -rw-r--r-- | Makerules | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -146,6 +146,20 @@ before-compile := $(filter-out $(wildcard $(before-compile)),$(before-compile)) ifdef before-compile $(before-compile): endif + +# If a makefile needs to do something conditional on something that +# can only be figured out from headers, write a FOO.make.c input +# file that uses cpp contructs and contains @@@ LINE @@@ for each LINE +# to emit in the generated makefile, and use -include $(common-objpfx)FOO.make. +$(common-objpfx)%.make: $(..)%.make.c $(..)Makerules + rm -f $@T $@.dT + (echo '# Generated from $*.make.c by Makerules.'; \ + SUNPRO_DEPENDENCIES='$@.dT $$(common-objpfx)$*.make' \ + $(CC) $(CFLAGS) $(CPPFLAGS) -E $< \ + | sed -n '/@@@/{s/@@@[ ]*\(.*\)@@@/\1/;s/[ ]*$$//p;}'; \ + echo 'common-generated += $(@F)'; \ + cat $@.dT; rm -f $@.dT) > $@T + mv -f $@T $@ # Generate an ordered list of implicit rules which find the source files in # each sysdep directory. The old method was to use vpath to search all the |