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| author | Mike Frysinger <vapier@gentoo.org> | 2023-12-29 20:34:38 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2024-01-19 20:20:46 -0500 |
| commit | 58da25856169ca9e64105079f00f4adaefeca35b (patch) | |
| tree | 323f205c3af0f4bc497031bce31dffa380cbe8eb /libgloss | |
| parent | 0714c6305adfb91b6560da03dc871a564450495c (diff) | |
| download | newlib-58da25856169ca9e64105079f00f4adaefeca35b.zip newlib-58da25856169ca9e64105079f00f4adaefeca35b.tar.gz newlib-58da25856169ca9e64105079f00f4adaefeca35b.tar.bz2 | |
libgloss: add per-file & per-dir flag support
This logic is copied from what's used in newlib today. This allows
subdirs to easily define per-directory flags & per-file flags without
having to setup unique automake rules for each one.
Diffstat (limited to 'libgloss')
| -rw-r--r-- | libgloss/Makefile.am | 8 | ||||
| -rw-r--r-- | libgloss/Makefile.in | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/libgloss/Makefile.am b/libgloss/Makefile.am index a035f8d..ccfbfc1 100644 --- a/libgloss/Makefile.am +++ b/libgloss/Makefile.am @@ -24,7 +24,13 @@ includetool_DATA = includesystooldir = $(tooldir)/include/sys includesystool_DATA = -AM_CPPFLAGS = -idirafter $(srcroot)/include +# These are useful for standalone object files like crt0.o. +AM_CFLAGS = $(AM_CFLAGS_$(subst /,_,$(@D))) $(AM_CFLAGS_$(subst /,_,$(@D)_$(<F))) +AM_CCASFLAGS = $(AM_CCASFLAGS_$(subst /,_,$(@D))) $(AM_CCASFLAGS_$(subst /,_,$(@D)_$(<F))) +AM_CPPFLAGS = $(AM_CPPFLAGS_$(subst /,_,$(@D))) $(AM_CPPFLAGS_$(subst /,_,$(@D)_$(<F))) +AM_LDFLAGS = $(AM_LDFLAGS_$(subst /,_,$(@D))) $(AM_LDFLAGS_$(subst -,_,$(subst /,_,$(@D)_$(@F)))) + +AM_CPPFLAGS += -idirafter $(srcroot)/include # A fake library so automake will generate rules for plain objects that we want # to install (e.g. our crt0.o objects). diff --git a/libgloss/Makefile.in b/libgloss/Makefile.in index eff9887..a085dcd 100644 --- a/libgloss/Makefile.in +++ b/libgloss/Makefile.in @@ -995,7 +995,13 @@ includetooldir = $(tooldir)/include includetool_DATA = $(am__append_16) includesystooldir = $(tooldir)/include/sys includesystool_DATA = $(am__append_17) -AM_CPPFLAGS = -idirafter $(srcroot)/include + +# These are useful for standalone object files like crt0.o. +AM_CFLAGS = $(AM_CFLAGS_$(subst /,_,$(@D))) $(AM_CFLAGS_$(subst /,_,$(@D)_$(<F))) +AM_CCASFLAGS = $(AM_CCASFLAGS_$(subst /,_,$(@D))) $(AM_CCASFLAGS_$(subst /,_,$(@D)_$(<F))) +AM_CPPFLAGS = $(AM_CPPFLAGS_$(subst /,_,$(@D))) $(AM_CPPFLAGS_$(subst \ + /,_,$(@D)_$(<F))) -idirafter $(srcroot)/include +AM_LDFLAGS = $(AM_LDFLAGS_$(subst /,_,$(@D))) $(AM_LDFLAGS_$(subst -,_,$(subst /,_,$(@D)_$(@F)))) # A fake library so automake will generate rules for plain objects that we want # to install (e.g. our crt0.o objects). |