diff options
Diffstat (limited to 'lib/build-src.mk')
| -rw-r--r-- | lib/build-src.mk | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/lib/build-src.mk b/lib/build-src.mk index 57c4731aef..b47a5a7561 100644 --- a/lib/build-src.mk +++ b/lib/build-src.mk @@ -9,6 +9,7 @@ MAKEFILE_BUILD_SRC_INCLUDED := 1 include $(srcdir)/lib/build.mk +include $(srcdir)/lib/cmd.mk include $(srcdir)/lib/lint.mk @@ -47,14 +48,15 @@ MAN := man _SRCPAGEDIRS := $(patsubst $(MANDIR)/%,$(_SRCDIR)/%.d,$(LINTMAN)) -_UNITS_src_src := $(sort $(patsubst $(MANDIR)/%,$(_SRCDIR)/%,$(shell \ - find $(MANDIR)/man*/ -type f \ - | grep '$(MANEXT)$$' \ - | xargs grep -l '^\.TH ' \ +_UNITS_src_src := $(patsubst $(MANDIR)/%,$(_SRCDIR)/%,$(shell \ + $(FIND) $(MANDIR)/man*/ -type f \ + | $(GREP) '$(MANEXT)$$' \ + | $(XARGS) $(GREP) -l '^\.TH ' \ | while read m; do \ - <$$m \ - sed -n "s,^\... SRC BEGIN (\(.*.[ch]\))$$,$$m.d/\1,p"; \ - done))) + <$$m \ + $(SED) -n "s,^\... SRC BEGIN (\(.*.[ch]\))$$,$$m.d/\1,p"; \ + done \ + | $(SORT))) _UNITS_src_h := $(filter %.h,$(_UNITS_src_src)) _UNITS_src_c := $(filter %.c,$(_UNITS_src_src)) _UNITS_src_o := $(patsubst %.c,%.o,$(_UNITS_src_c)) @@ -71,13 +73,13 @@ $(_UNITS_src_c): $$(filter $$(@D)/%.h,$(_UNITS_src_h)) $(_UNITS_src_src): $(info SED $@) <$< \ - sed -n \ + $(SED) -n \ -e '/^\.TH/,/^\.SH/{/^\.SH/!p}' \ -e '/^\.SH EXAMPLES/p' \ -e "/^\... SRC BEGIN ($(@F))$$/,/^\... SRC END$$/p" \ | $(MAN) -P cat -l - \ - | sed '/^[^ ]/d' \ - | sed 's/^ //' \ + | $(SED) '/^[^ ]/d' \ + | $(SED) 's/^ //' \ >$@ $(_UNITS_src_o): $(_SRCDIR)/%.o: $(_SRCDIR)/%.c |