diff options
| -rw-r--r-- | applets/Makefile.in | 2 | ||||
| -rw-r--r-- | applets/version.c | 17 | ||||
| -rw-r--r-- | coreutils/install.c | 10 | ||||
| -rw-r--r-- | include/libbb.h | 2 | ||||
| -rw-r--r-- | include/platform.h | 1 | ||||
| -rw-r--r-- | libbb/messages.c | 8 | ||||
| -rw-r--r-- | libbb/xfuncs.c | 2 | ||||
| -rw-r--r-- | modutils/insmod.c | 1 | ||||
| -rwxr-xr-x | scripts/individual | 85 |
9 files changed, 81 insertions, 47 deletions
diff --git a/applets/Makefile.in b/applets/Makefile.in index 02bcda9..a4890c2 100644 --- a/applets/Makefile.in +++ b/applets/Makefile.in @@ -10,7 +10,7 @@ APPLETS_DIR:=$(top_builddir)/applets/ endif srcdir=$(top_srcdir)/applets -APPLET_SRC:= $(patsubst %,$(srcdir)/%,applets.c busybox.c version.c) +APPLET_SRC:= $(patsubst %,$(srcdir)/%,applets.c busybox.c) APPLET_OBJ:= $(patsubst $(srcdir)/%.c,$(APPLETS_DIR)%.o, $(APPLET_SRC)) APPLET_SRC-y+=$(APPLET_SRC) diff --git a/applets/version.c b/applets/version.c deleted file mode 100644 index ce75f1f..0000000 --- a/applets/version.c +++ /dev/null @@ -1,17 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Version stuff. - * - * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. - */ - -#include "busybox.h" - -#ifndef BB_EXTRA_VERSION -#define BANNER "BusyBox v" BB_VER " (" BB_BT ")" -#else -#define BANNER "BusyBox v" BB_VER " (" BB_EXTRA_VERSION ")" -#endif - -const char BB_BANNER[]=BANNER; -const char * const bb_msg_full_version = BANNER " multi-call binary"; diff --git a/coreutils/install.c b/coreutils/install.c index f6d84c1..d3d6a58 100644 --- a/coreutils/install.c +++ b/coreutils/install.c @@ -8,16 +8,10 @@ * owner/group, will probably modify bb_make_directory(...) */ -#include <sys/stat.h> -#include <sys/types.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <getopt.h> /* struct option */ - #include "busybox.h" #include "libcoreutils/coreutils.h" +#include <libgen.h> +#include <getopt.h> /* struct option */ #define INSTALL_OPT_CMD 1 #define INSTALL_OPT_DIRECTORY 2 diff --git a/include/libbb.h b/include/libbb.h index 963a029..67d4eb1 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -222,8 +222,10 @@ extern void chomp(char *s); extern void trim(char *s); extern char *skip_whitespace(const char *); +#ifndef BUILD_INDIVIDUAL extern struct BB_applet *find_applet_by_name(const char *name); void run_applet_by_name(const char *name, int argc, char **argv); +#endif /* dmalloc will redefine these to it's own implementation. It is safe * to have the prototypes here unconditionally. */ diff --git a/include/platform.h b/include/platform.h index ca6f363..a4ff9b8 100644 --- a/include/platform.h +++ b/include/platform.h @@ -154,6 +154,7 @@ __extension__ typedef unsigned long long __u64; #if defined __GLIBC__ || defined __UCLIBC__ \ || defined __dietlibc__ || defined _NEWLIB_VERSION +#define _XOPEN_SOURCE #include <features.h> #define HAVE_FEATURES_H #include <stdint.h> diff --git a/libbb/messages.c b/libbb/messages.c index 2feb6a9..b675505 100644 --- a/libbb/messages.c +++ b/libbb/messages.c @@ -9,12 +9,14 @@ #ifdef L_full_version #ifndef BB_EXTRA_VERSION -#define LIBBB_BANNER "BusyBox's library v" BB_VER " (" BB_BT ")" +#define BANNER "BusyBox v" BB_VER " (" BB_BT ")" #else -#define LIBBB_BANNER "BusyBox's library v" BB_VER " (" BB_EXTRA_VERSION ")" +#define BANNER "BusyBox v" BB_VER " (" BB_EXTRA_VERSION ")" #endif - const char * const libbb_msg_full_version = LIBBB_BANNER; +const char BB_BANNER[]=BANNER; +const char * const bb_msg_full_version = BANNER " multi-call binary"; #endif + #ifdef L_memory_exhausted const char * const bb_msg_memory_exhausted = "memory exhausted"; #endif diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index cfb1c29..4d81fdc 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -208,7 +208,7 @@ pid_t spawn(char **argv) { static int failed; pid_t pid; - void *app = find_applet_by_name(argv[0]); + void *app = ENABLE_FEATURE_SH_STANDALONE_SHELL ? find_applet_by_name(argv[0]) : 0; // Be nice to nommu machines. failed = 0; diff --git a/modutils/insmod.c b/modutils/insmod.c index 614eb2f..e09275e 100644 --- a/modutils/insmod.c +++ b/modutils/insmod.c @@ -59,6 +59,7 @@ */ #include "busybox.h" +#include <libgen.h> #include <sys/utsname.h> #if !defined(CONFIG_FEATURE_2_4_MODULES) && \ diff --git a/scripts/individual b/scripts/individual index 35c44e8..1463e0f 100755 --- a/scripts/individual +++ b/scripts/individual @@ -1,5 +1,10 @@ #!/bin/sh +# Compile individual versions of each busybox applet. + +if [ $# -eq 0 ] +then + # Clear out the build directory. (Make clean should do this instead of here.) rm -rf build @@ -23,30 +28,62 @@ cd archival/libunarchive make cd ../.. +# And again + +cd coreutils/libcoreutils +make +cd ../.. + +# Sensing a pattern here? + +#cd networking/libiproute +#make +#cd ../.. + +fi + # About 3/5 of the applets build from one .c file (with the same name as the # corresponding applet), and all it needs to link against. However, to build # them all we need more than that. # Figure out which applets need extra libraries added to their command line. -function extra_libraries() +function substithing() { - archival="ar bunzip2 unlzma cpio dpkg gunzip rpm2cpio rpm tar uncompress unzip dpkg_deb gzip " - if [ "${archival/$1 //}" != "${archival}" ] + if [ "${1/ $3 //}" != "$1" ] then - echo "archival/libunarchive/libunarchive.a" + echo $2 fi +} + +function extra_libraries() +{ + # gzip needs gunzip.c (when gunzip is enabled, anyway). + substithing " gzip " "archival/gunzip.c archival/uncompress.c" "$1" + + # init needs init_shared.c + substithing " init " "init/init_shared.c" "$1" + + # ifconfig needs interface.c + substithing " ifconfig " "networking/interface.c" "$1" + + # Applets that need libunarchive.a + substithing " ar bunzip2 unlzma cpio dpkg gunzip rpm2cpio rpm tar uncompress unzip dpkg_deb gzip " "archival/libunarchive/libunarchive.a" "$1" + + # Applets that need libcoreutils.a + substithing " cp mv " "coreutils/libcoreutils/libcoreutils.a" "$1" + + # Applets that need libiproute.a + substithing " ip " "networking/libiproute/libiproute.a" "$1" # What needs -libm? + substithing " awk dc " "-lm" "$1" - libm="awk dc " - if [ "${libm/$1 //}" != "${libm}" ] - then - echo "-lm" - fi + # What needs -lcrypt? + substithing " httpd vlock " "-lcrypt" "$1" } -# Query applets.h to figure out which need something funky +# Query applets.h to figure out which applets need special treatment strange_names=`sed -rn -e 's/\#.*//' -e 's/.*APPLET_NOUSAGE\(([^,]*),([^,]*),.*/\1 \2/p' -e 's/.*APPLET_ODDNAME\(([^,]*),([^,]*),.*, *([^)]*).*/\1 \2@\3/p' include/applets.h` @@ -59,7 +96,7 @@ function bonkname() APPFILT="${2/@*/}" if [ "${APPFILT}" == "$2" ] then - HELPNAME='"nousage\n"' + HELPNAME='"nousage\n"' # These should be _fixed_. else HELPNAME="${2/*@/}"_full_usage fi @@ -70,14 +107,17 @@ function bonkname() #echo APPLET=${APPLET} APPFILT=${APPFILT} HELPNAME=${HELPNAME} 2=${2} } -for APPLET in `sed 's .*/ ' busybox.links` -do - export APPLET +# Iterate through every name in busybox.links + +function buildit () +{ + export APPLET="$1" export APPFILT=${APPLET} export HELPNAME=${APPLET}_full_usage + bonkname $strange_names - j=`find . -name "${APPFILT}.c"` + j=`find archival console-tools coreutils debianutils editors findutils init loginutils miscutils modutils networking procps shell sysklogd util-linux -name "${APPFILT}.c"` if [ -z "$j" ] then echo no file for $APPLET @@ -86,13 +126,24 @@ do gcc -Os -o build/$APPLET applets/individual.c $j \ `extra_libraries $APPFILT` libbb/libbb.a -Iinclude \ -DBUILD_INDIVIDUAL \ - "-Drun_applet_by_name(...)" "-Dfind_applet_by_name(...) 0" \ + '-Drun_applet_by_name(...)' '-Dfind_applet_by_name(...)=0' \ -DAPPLET_main=${APPFILT}_main -DAPPLET_full_usage=${HELPNAME} if [ $? -ne 0 ]; then echo "Failed $APPLET" fi fi -done +} + +if [ $# -eq 0 ] +then + for APPLET in `sed 's .*/ ' busybox.links` + do + buildit "$APPLET" + done +else + buildit "$1" +fi + strip build/* |