diff options
| -rw-r--r-- | Makefile | 14 | ||||
| -rw-r--r-- | Makefile.custom | 2 | ||||
| -rw-r--r-- | applets/Kbuild.src | 6 | ||||
| -rw-r--r-- | archival/bbunzip.c | 2 | ||||
| -rw-r--r-- | include/applets.src.h (renamed from include/applets.h) | 3 | ||||
| -rw-r--r-- | scripts/Makefile.IMA | 2 | ||||
| -rwxr-xr-x | scripts/gen_build_files.sh | 31 |
7 files changed, 38 insertions, 22 deletions
@@ -358,11 +358,16 @@ scripts_basic: # To avoid any implicit rule to kick in, define an empty command. scripts/basic/%: scripts_basic ; +# This target generates Kbuild's and Config.in's from *.c files +PHONY += gen_build_files +gen_build_files: + $(Q)$(srctree)/scripts/gen_build_files.sh $(srctree) $(objtree) + # bbox: we have helpers in applets/ # we depend on scripts_basic, since scripts/basic/fixdep # must be built before any other host prog PHONY += applets_dir -applets_dir: scripts_basic +applets_dir: scripts_basic gen_build_files $(Q)$(MAKE) $(build)=applets applets/%: applets_dir ; @@ -377,11 +382,6 @@ ifneq ($(KBUILD_SRC),) $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL) endif -# This target generates Kbuild's and Config.in's from *.c files -PHONY += gen_build_files -gen_build_files: - $(Q)$(srctree)/scripts/gen_build_files.sh $(srctree) $(objtree) - # To make sure we do not include .config for any of the *config targets # catch them early, and hand them over to scripts/kconfig/Makefile # It is allowed to specify more targets when calling make, including @@ -446,7 +446,7 @@ else ifeq ($(KBUILD_EXTMOD),) # Additional helpers built in scripts/ # Carefully list dependencies so we do not try to build scripts twice -# in parrallel +# in parallel PHONY += scripts scripts: gen_build_files scripts_basic include/config/MARKER $(Q)$(MAKE) $(build)=$(@) diff --git a/Makefile.custom b/Makefile.custom index ecba6bd79..fa69dcebb 100644 --- a/Makefile.custom +++ b/Makefile.custom @@ -2,7 +2,7 @@ # Build system # ========================================================================== -busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h $(srctree)/include/applets.h +busybox.links: $(srctree)/applets/busybox.mkll $(objtree)/include/autoconf.h include/applets.h $(Q)-$(SHELL) $^ >$@ .PHONY: install diff --git a/applets/Kbuild.src b/applets/Kbuild.src index a6b0cf6fb..e3bac9681 100644 --- a/applets/Kbuild.src +++ b/applets/Kbuild.src @@ -27,9 +27,9 @@ HOSTCFLAGS_usage_pod.o = -I$(srctree_slash)include -Iinclude applets/applets.o: include/usage_compressed.h include/applet_tables.h -applets/applet_tables: .config $(srctree_slash)include/applets.h -applets/usage: .config $(srctree_slash)include/applets.h -applets/usage_pod: .config include/applet_tables.h $(srctree_slash)include/applets.h +applets/applet_tables: .config include/applets.h +applets/usage: .config include/applets.h +applets/usage_pod: .config include/applet_tables.h include/applets.h quiet_cmd_gen_usage_compressed = GEN include/usage_compressed.h cmd_gen_usage_compressed = $(srctree_slash)applets/usage_compressed include/usage_compressed.h applets diff --git a/archival/bbunzip.c b/archival/bbunzip.c index 08db2752c..ce6223514 100644 --- a/archival/bbunzip.c +++ b/archival/bbunzip.c @@ -304,6 +304,8 @@ int gunzip_main(int argc UNUSED_PARAM, char **argv) * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ +//applet:IF_BUNZIP2(APPLET(bunzip2, _BB_DIR_USR_BIN, _BB_SUID_DROP)) +//applet:IF_BUNZIP2(APPLET_ODDNAME(bzcat, bunzip2, _BB_DIR_USR_BIN, _BB_SUID_DROP, bzcat)) #if ENABLE_BUNZIP2 static IF_DESKTOP(long long) int FAST_FUNC unpack_bunzip2(unpack_info_t *info UNUSED_PARAM) diff --git a/include/applets.h b/include/applets.src.h index cf8de8eb6..2998a0ea9 100644 --- a/include/applets.h +++ b/include/applets.src.h @@ -62,6 +62,7 @@ s - suid type: #endif +INSERT IF_TEST(APPLET_NOFORK([, test, _BB_DIR_USR_BIN, _BB_SUID_DROP, test)) IF_TEST(APPLET_NOFORK([[, test, _BB_DIR_USR_BIN, _BB_SUID_DROP, test)) IF_ACPID(APPLET(acpid, _BB_DIR_SBIN, _BB_SUID_DROP)) @@ -82,8 +83,6 @@ IF_BEEP(APPLET(beep, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_BLKID(APPLET(blkid, _BB_DIR_SBIN, _BB_SUID_DROP)) IF_BOOTCHARTD(APPLET(bootchartd, _BB_DIR_SBIN, _BB_SUID_DROP)) IF_BRCTL(APPLET(brctl, _BB_DIR_USR_SBIN, _BB_SUID_DROP)) -IF_BUNZIP2(APPLET(bunzip2, _BB_DIR_USR_BIN, _BB_SUID_DROP)) -IF_BUNZIP2(APPLET_ODDNAME(bzcat, bunzip2, _BB_DIR_USR_BIN, _BB_SUID_DROP, bzcat)) IF_BZIP2(APPLET(bzip2, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_CAL(APPLET(cal, _BB_DIR_USR_BIN, _BB_SUID_DROP)) IF_CAT(APPLET_NOFORK(cat, cat, _BB_DIR_BIN, _BB_SUID_DROP, cat)) diff --git a/scripts/Makefile.IMA b/scripts/Makefile.IMA index a34db50f4..bddd70229 100644 --- a/scripts/Makefile.IMA +++ b/scripts/Makefile.IMA @@ -203,5 +203,5 @@ applets/applet_tables: include/autoconf.h include/usage_compressed.h: $(srctree)/include/usage.h applets/usage $(srctree)/applets/usage_compressed include/usage_compressed.h applets -include/applet_tables.h: $(srctree)/include/applets.h +include/applet_tables.h: include/applets.h applets/applet_tables include/applet_tables.h diff --git a/scripts/gen_build_files.sh b/scripts/gen_build_files.sh index b3aa132a3..44e8c1744 100755 --- a/scripts/gen_build_files.sh +++ b/scripts/gen_build_files.sh @@ -7,6 +7,27 @@ cd -- "$2" || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; } srctree="$1" +# (Re)generate include/applets.h +src="$srctree/include/applets.src.h" +dst="include/applets.h" +s=`sed -n 's@^//applet:@@p' -- */*.c */*/*.c` +echo "/* DO NOT EDIT. This file is generated from applets.src.h */" >"$dst.$$.tmp" +# Why "IFS='' read -r REPLY"?? +# This atrocity is needed to read lines without mangling. +# IFS='' prevents whitespace trimming, +# -r suppresses backslash handling. +while IFS='' read -r REPLY; do + test x"$REPLY" = x"INSERT" && REPLY="$s" + printf "%s\n" "$REPLY" +done <"$src" >>"$dst.$$.tmp" +if test -f "$dst" && cmp -s "$dst.$$.tmp" "$dst"; then + rm -- "$dst.$$.tmp" +else + echo " GEN $dst" + mv -- "$dst.$$.tmp" "$dst" +fi + +# (Re)generate */Kbuild and */Config.in find -type d | while read -r d; do d="${d#./}" src="$srctree/$d/Kbuild.src" @@ -15,17 +36,12 @@ find -type d | while read -r d; do #echo " CHK $dst" s=`sed -n 's@^//kbuild:@@p' -- "$srctree/$d"/*.c` - echo "# DO NOT EDIT. This file is generated from Kbuild.src" >"$dst.$$.tmp" - # Why "IFS='' read -r REPLY"?? - # This atrocity is needed to read lines without mangling. - # IFS='' prevents whitespace trimming, - # -r suppresses backslash handling. + echo "# DO NOT EDIT. This file is generated from Kbuild.src" >"$dst.$$.tmp" while IFS='' read -r REPLY; do test x"$REPLY" = x"INSERT" && REPLY="$s" printf "%s\n" "$REPLY" done <"$src" >>"$dst.$$.tmp" - if test -f "$dst" && cmp -s "$dst.$$.tmp" "$dst"; then rm -- "$dst.$$.tmp" else @@ -40,13 +56,12 @@ find -type d | while read -r d; do #echo " CHK $dst" s=`sed -n 's@^//config:@@p' -- "$srctree/$d"/*.c` - echo "# DO NOT EDIT. This file is generated from Config.src" >"$dst.$$.tmp" + echo "# DO NOT EDIT. This file is generated from Config.src" >"$dst.$$.tmp" while IFS='' read -r REPLY; do test x"$REPLY" = x"INSERT" && REPLY="$s" printf "%s\n" "$REPLY" done <"$src" >>"$dst.$$.tmp" - if test -f "$dst" && cmp -s "$dst.$$.tmp" "$dst"; then rm -- "$dst.$$.tmp" else |