This is a list of the modules which make up gnulib, with dependencies. * Support for systems lacking ANSI C 89. ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- --- --- c-bs-a.m4 --- AC_C_BACKSLASH_A --- assert.m4 --- jm_ASSERT atexit.c AC_REPLACE_FUNCS(atexit) --- strtod.c AC_REPLACE_FUNCS(strtod) --- AC_STDC_HEADERS AC_CHECK_HEADERS(float.h) AC_CHECK_FUNCS(isascii) AC_CHECK_LIB(m, pow, ...) strtol.c AC_REPLACE_FUNCS(strtol) --- AC_STDC_HEADERS AC_CHECK_HEADERS(limits.h) AC_CHECK_FUNCS(isascii) strtoul.c AC_REPLACE_FUNCS(strtoul) strtol memchr.c AC_REPLACE_FUNCS(memchr) --- AC_CHECK_HEADERS(limits.h) AC_CHECK_HEADERS(stdlib.h) see also jm_PREREQ_MEMCHR memcmp.c memcmp.m4 --- jm_FUNC_MEMCMP AC_CHECK_HEADERS(string.h) memcpy.c AC_REPLACE_FUNCS(memcpy) --- memmove.c AC_REPLACE_FUNCS(memmove) --- memset.c AC_REPLACE_FUNCS(memset) --- strcspn.c AC_REPLACE_FUNCS(strcspn) --- AC_CHECK_HEADERS(string.h) strpbrk.h strpbrk.c AC_REPLACE_FUNCS(strpbrk) --- AC_CHECK_HEADERS(string.h) strstr.h strstr.c AC_REPLACE_FUNCS(strstr) --- AC_CHECK_HEADERS(string.h) strerror.c AC_REPLACE_FUNCS(strerror) --- mktime.c AC_FUNC_MKTIME --- AC_STDC_HEADERS AC_CHECK_HEADERS(limits.h) see also jm_FUNC_MKTIME ------------------------------------------------------------------------------- These modules are not listed among dependencies below, for simplicity. * Enhancements for ANSI C 89 functions. + Memory management functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- malloc.c malloc.m4 --- jm_FUNC_MALLOC or autoconf >= 2.57 AC_FUNC_MALLOC realloc.c realloc.m4 --- jm_FUNC_REALLOC or autoconf >= 2.57 AC_FUNC_REALLOC ------------------------------------------------------------------------------- + Date and time ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- strftime.c strftime.m4 --- jm_FUNC_GNU_STRFTIME ------------------------------------------------------------------------------- * Extra functions based on ANSI C 89. + Memory management functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- xalloc.h xmalloc.c AC_STDC_HEADERS malloc xstrdup.c AC_CHECK_HEADERS(string.h) realloc error gettext 30 lines alloca.c AC_FUNC_ALLOCA xalloc bumpalloc.h --- --- xalloc ------------------------------------------------------------------------------- + Integer arithmetic functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- gcd.h gcd.c --- --- ------------------------------------------------------------------------------- + Environment variables ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI putenv.c putenv.m4 --- jm_FUNC_PUTENV AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(unistd.h) AC_CHECK_FUNCS(strchr) AC_CHECK_FUNCS(memcpy) setenv.h setenv.c setenv.m4 --- unsetenv.c gt_FUNC_SETENV AC_FUNC_ALLOCA ------------------------------------------------------------------------------- + Character handling + String handling ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI bcopy.c AC_REPLACE_FUNCS(bcopy) --- NYI memrchr.c AC_REPLACE_FUNCS(memrchr) --- AC_CHECK_HEADERS(stdlib.h) AC_CHECK_HEADERS(limits.h) AC_GNU_SOURCE stpcpy.h stpcpy.c AC_REPLACE_FUNCS(stpcpy) --- AC_GNU_SOURCE strcase.h strcasecmp.c AC_REPLACE_FUNCS(strcasecmp) --- strncasecmp.c AC_REPLACE_FUNCS(strncasecmp) NYI strdup.c AC_REPLACE_FUNCS(strdup) --- AC_STDC_HEADERS NYI strndup.c AC_REPLACE_FUNCS(strndup) strnlen AC_STDC_HEADERS AC_CHECK_DECLS(strnlen) AC_GNU_SOURCE NYI strnlen.c AC_REPLACE_FUNCS(strnlen) --- AC_FUNC_STRNLEN AC_STDC_HEADERS AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(memory.h) AC_CHECK_DECLS(memchr) AC_GNU_SOURCE see also jm_PREREQ_STRNLEN ------------------------------------------------------------------------------- + Numeric conversion functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- xstrtod.h xstrtod.c AC_STDC_HEADERS --- xstrtol.h xstrtol.c xstrtoimax.m4 --- xstrtoul.c xstrtoumax.m4 xstrtoimax.c AC_STDC_HEADERS xstrtoumax.c AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(limits.h) AC_CHECK_HEADERS(inttypes.h) AC_CHECK_FUNCS(isascii) AC_CHECK_DECLS(strtol) AC_CHECK_DECLS(strtoul) AC_CHECK_DECLS(strtoimax) AC_CHECK_DECLS(strtoumax) see also jm_AC_PREREQ_XSTRTOIMAX see also jm_AC_PREREQ_XSTRTOUMAX ------------------------------------------------------------------------------- + Date and time ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- getdate.h getdate.y bison.m4 unlocked-io AC_STDC_HEADERS AC_HEADER_TIME AC_CHECK_HEADERS(stdlib.h) AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(sys/time.h) AC_CHECK_FUNCS(isascii) AC_STRUCT_TIMEZONE HAVE_TM_GMTOFF see strftime.m4 jm_BISON ------------------------------------------------------------------------------- + Input/Output ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- unlocked-io.h --- jm-glibc-io.m4 --- jm_FUNC_GLIBC_UNLOCKED_IO AC_GNU_SOURCE ------------------------------------------------------------------------------- + Command-line arguments ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- argmatch.h argmatch.c --- gettext error quotearg quote unlocked-io version-etc.h version-etc.c --- unlocked-io gettext long-options.h long-options.c AC_CHECK_HEADERS(stdlib.h) version-etc ------------------------------------------------------------------------------- + Cryptographic computations ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- md5.h md5.c AC_STDC_HEADERS unlocked-io AC_CHECK_HEADERS(limits.h) AC_CHECK_FUNCS(memcpy) sha.h sha.c AC_STDC_HEADERS unlocked-io AC_CHECK_FUNCS(memcpy) md5 ------------------------------------------------------------------------------- + Misc ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- diacrit.h diacrit.c --- --- getstr.h getstr.c AC_STDC_HEADERS unlocked-io getline.h getline.c getline.m4 getstr AM_FUNC_GETLINE AC_CHECK_FUNCS(getdelim) AC_GNU_SOURCE linebuffer.h linebuffer.c --- xalloc unlocked-io obstack.h obstack.c AC_CHECK_HEADERS(stddef.h) gettext AC_CHECK_HEADERS(string.h) hash-pjw.h hash-pjw.c --- --- hash.h hash.c AC_CHECK_HEADERS(stdlib.h) malloc AC_HEADER_STDBOOL realloc AC_CHECK_DECLS(malloc) AC_CHECK_DECLS(free) see also jm_PREREQ_HASH readtokens.h readtokens.c AC_STDC_HEADERS xalloc AC_CHECK_HEADERS(string.h) unlocked-io AC_CHECK_HEADERS(memory.h) strverscmp.h strverscmp.c AC_REPLACE_FUNCS(strverscmp) --- AC_GNU_SOURCE ------------------------------------------------------------------------------- * Support for systems lacking ISO C 99. + Boolean type and values ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- 5 lines --- stdbool.m4 --- AC_HEADER_STDBOOL ------------------------------------------------------------------------------- + Numeric conversion functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- strtoll.c AC_REPLACE_FUNCS(strtoll) strtol strtoull.c AC_REPLACE_FUNCS(strtoull) strtoul ------------------------------------------------------------------------------- + Functions for greatest-width integer types ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI strtoimax.c longlong.m4 --- AC_CHECK_HEADERS(inttypes.h) AC_CHECK_HEADERS(stdlib.h) AC_CHECK_DECLS(strtol) AC_CHECK_DECLS(strtoll) jm_AC_TYPE_LONG_LONG NYI strtoumax.c longlong.m4 --- AC_CHECK_HEADERS(inttypes.h) AC_CHECK_HEADERS(stdlib.h) AC_CHECK_DECLS(strtoul) AC_CHECK_DECLS(strtoull) jm_AC_TYPE_UNSIGNED_LONG_LONG ------------------------------------------------------------------------------- * Enhancements for ISO C 99 functions. ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- * Extra functions based on ISO C 99. ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- * Support for systems lacking POSIX:2001. ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- chown.c chown.m4 --- jm_FUNC_CHOWN dup2.c AC_REPLACE_FUNCS(dup2) --- AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(fcntl.h) ftruncate.c ftruncate.m4 --- jm_FUNC_FTRUNCATE getgroups.c getgroups.m4 xalloc jm_FUNC_GETGROUPS gettimeofday.c gettimeofday.m4 --- AC_FUNC_GETTIMEOFDAY_CLOBBER mkdir.c mkdir-slash.m4 xalloc AC_CHECK_HEADERS(stdlib.h) dirname AC_CHECK_HEADERS(string.h) AC_CHECK_DECLS(free) UTILS_FUNC_MKDIR_TRAILING_SLASH mkstemp.c mkstemp.m4 --- tempname.c UTILS_FUNC_MKSTEMP jm_PREREQ_TEMPNAME stat.c stat.m4 --- jm_FUNC_STAT lstat.c lstat.m4 stat jm_FUNC_LSTAT xalloc AC_HEADER_STAT AC_CHECK_HEADERS(stdlib.h) AC_CHECK_DECLS(free) timespec.h --- timespec.m4 --- st_mtim.m4 AC_CHECK_HEADERS(sys/time.h) jm_CHECK_TYPE_STRUCT_TIMESPEC AC_STRUCT_ST_MTIM_NSEC AC_CHECK_DECLS(nanosleep) nanosleep.c nanosleep.m4 timespec timespec.h (BAD) jm_FUNC_NANOSLEEP AC_CHECK_HEADERS(unistd.h) regex.h regex.c regex.m4 alloca jm_INCLUDED_REGEX unlocked-io jm_PREREQ_REGEX gettext rename.c rename.m4 xalloc vb_FUNC_RENAME dirname AC_CHECK_HEADERS(stdlib.h) AC_CHECK_HEADERS(string.h) AC_CHECK_DECLS(free) rmdir.c AC_REPLACE_FUNCS(rmdir) --- AC_HEADER_STAT utime.c utime.m4 safe-read utimbuf.m4 full-write utimes.m4 jm_FUNC_UTIME ------------------------------------------------------------------------------- * Enhancements for POSIX:2001 functions. ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- dirname.h dirname.c dos.m4 xalloc basename.c jm_AC_DOS stripslash.c jm_PREREQ_DIRNAME getopt.h getopt.c AC_CHECK_HEADERS(string.h) gettext getopt1.c unistd-safer.h dup-safer.c AC_CHECK_HEADERS(unistd.h) --- AC_CHECK_HEADERS(fcntl.h) fnmatch_.h fnmatch.c fnmatch.m4 alloca fnmatch_loop.c mbstate_t.m4 AC_FUNC_FNMATCH_GNU AC_STDC_HEADERS AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(strings.h) exclude.h exclude.c jm_PREREQ_EXCLUDE xalloc AC_CHECK_HEADERS(stdlib.h) strcase AC_CHECK_HEADERS(string.h) unlocked-io AC_CHECK_HEADERS(strings.h) fnmatch AC_CHECK_HEADERS(sys/types.h) AC_CHECK_HEADERS(inttypes.h) AC_CHECK_HEADERS(stdint.h) ------------------------------------------------------------------------------- * Extra functions based on POSIX:2001. + Numeric conversion functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- human.h human.c AC_CHECK_HEADERS(inttypes.h) gettext AC_CHECK_HEADERS(string.h) argmatch AC_CHECK_HEADERS(limits.h) error AC_CHECK_HEADERS(stdlib.h) xstrtol AC_CHECK_DECLS(getenv) jm_PREREQ_HUMAN ------------------------------------------------------------------------------- + File system functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- acl.h acl.c acl.m4 --- AC_FUNC_ACL backupfile.h backupfile.c d-ino.m4 argmatch addext.c dos.m4 dirname getversion.c jm_PREREQ_ADDEXT jm_CHECK_TYPE_STRUCT_DIRENT_D_INO jm_AC_DOS AC_STDC_HEADERS AC_CHECK_HEADERS(stdlib.h) AC_CHECK_DECLS(malloc) AC_CHECK_DECLS(getenv) fsusage.h fsusage.c fsusage.m4 full-read jm_FILE_SYSTEM_USAGE STATFS_TRUNCATES_BLOCK_COUNTS ? jm_AC_TYPE_UINTMAX_T AC_LIBOBJ(fsusage) AC_CHECK_HEADERS(inttypes.h) AC_CHECK_HEADERS(stdint.h) AC_CHECK_HEADERS(limits.h) AC_CHECK_HEADERS(fcntl.h) AC_CHECK_HEADERS(dustat.h) AC_CHECK_HEADERS(sys/param.h) AC_CHECK_HEADERS(sys/mount.h) AC_CHECK_HEADERS(sys/vfs.h) AC_CHECK_HEADERS(sys/fs/s5param.h) AC_CHECK_HEADERS(sys/filsys.h) AC_CHECK_HEADERS(sys/statfs.h) AC_CHECK_HEADERS(sys/statvfs.h) dirfd.h dirfd.c dirfd.m4 --- UTILS_FUNC_DIRFD NYI euidaccess.c AC_GNU_SOURCE --- AC_REPLACE_FUNCS(euidaccess) AC_CHECK_HEADERS(unistd.h) AC_CHECK_FUNCS(getgroups) file-type.h file-type.c AC_HEADER_STAT gettext NYI fileblocks.c AC_STRUCT_ST_BLOCKS --- (see coreutils/lib/system.h) AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(sys/param.h) filemode.h filemode.c AC_HEADER_STAT --- NYI isdir.c AC_HEADER_STAT --- NYI lchown.h lchown.m4 chown lchown.c jm_FUNC_LCHOWN AC_HEADER_STAT makepath.h makepath.c afs.m4 alloca AC_FUNC_ALLOCA chown AC_HEADER_STAT gettext AC_CHECK_HEADERS(unistd.h) save-cwd AC_CHECK_HEADERS(string.h) dirname error quote modechange.h modechange.c AC_CHECK_HEADERS xstrtol AC_HEADER_STAT mountlist.h mountlist.c ls-mntd-fs.m4 xalloc fstypename.m4 unlocked-io jm_LIST_MOUNTED_FILESYSTEMS jm_FSTYPENAME AC_LIBOBJ(mountlist) AC_STDC_HEADERS AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(fcntl.h) AC_CHECK_HEADERS(sys/mntent.h) path-concat.h path-concat.c dos.m4 strdup jm_AC_DOS xalloc AC_STDC_HEADERS dirname AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(strings.h) AC_CHECK_HEADERS(memory.h) AC_CHECK_HEADERS(stdlib.h) AC_CHECK_HEADERS(unistd.h) AC_CHECK_FUNCS(mempcpy) AC_CHECK_DECLS(malloc) pathmax.h --- AC_CHECK_HEADERS(unistd.h) --- AC_CHECK_HEADERS(limits.h) AC_CHECK_HEADERS(sys/param.h) same.h same.c AC_CHECK_HEADERS(unistd.h) xalloc AC_CHECK_HEADERS(stdlib.h) error AC_CHECK_HEADERS(string.h) dirname AC_CHECK_DECLS(free) save-cwd.h save-cwd.c AC_STDC_HEADERS error AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(fcntl.h) AC_CHECK_FUNCS(fchdir) savedir.h savedir.c AC_STDC_HEADERS xalloc AC_DIR_HEADER AC_FUNC_CLOSEDIR_VOID xgetcwd.h xgetcwd.c getcwd.m4 xalloc jm_PREREQ_XGETCWD pathmax xreadlink.h xreadlink.c jm_PREREQ_XREADLINK xalloc ------------------------------------------------------------------------------- + File descriptor based Input/Output ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- safe-read.h safe-read.c AC_CHECK_HEADERS(unistd.h) --- safe-write.h safe-write.c --- safe-read full-read.h full-read.c --- safe-read full-write.h full-write.c --- safe-write ------------------------------------------------------------------------------- + File stream based Input/Output ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- __fpending.h __fpending.c fpending.m4 --- jm_FUNC_FPENDING closeout.h closeout.c AC_CHECK_HEADERS(stdlib.h) unlocked-io gettext error quotearg fpending stdio-safer.h fopen-safer.c AC_CHECK_HEADERS(unistd.h) unistd-safer NYI getpass.c AC_REPLACE_FUNCS(getpass) unlocked-io getline ------------------------------------------------------------------------------- + Users and groups ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI getugroups.c AC_STDC_HEADERS --- AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(string.h) AC_TYPE_GETGROUPS group-member.h group-member.c group-member.m4 xalloc jm_FUNC_GROUP_MEMBER AC_STDC_HEADERS AC_CHECK_HEADERS(unistd.h) AC_FUNC_GETGROUPS AC_GNU_SOURCE NYI idcache.c AC_STDC_HEADERS xalloc AC_CHECK_HEADERS(unistd.h) AC_CHECK_HEADERS(string.h) NYI userspec.c AC_STDC_HEADERS alloca AC_FUNC_ALLOCA xalloc AC_CHECK_HEADERS(string.h) xstrtol AC_CHECK_HEADERS(limits.h) strdup AC_CHECK_HEADERS(unistd.h) gettext AC_CHECK_HEADERS(sys/param.h) ------------------------------------------------------------------------------- + Date and time ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI gettime.c for clock_gettime gettimeofday timespec.h (BAD) see jm-macros.m4 NYI settime.c for clock_settime --- timespec.h (BAD) see jm-macros.m4 NYI stime.c --- --- (TODO: remove) posixtm.h posixtm.c AC_HEADER_TIME unlocked-io AC_CHECK_HEADERS(string.h) AC_CHECK_HEADERS(stdlib.h) ------------------------------------------------------------------------------- + Networking functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- NYI gethostname.c AC_REPLACE_FUNCS(gethostname) --- AC_CHECK_FUNCS(uname) NYI xgethostname.c --- gehostname xalloc error NYI canon-host.c jm_PREREQ_CANON_HOST --- AC_CHECK_HEADERS(stdlib.h) ------------------------------------------------------------------------------- + Internationalization functions ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- gettext.h libintl gettext.m4 et al. --- (part of gettext) (use gettextize) AM_GNU_GETTEXT libiconv iconv.m4 et al. --- (part of libiconv) AM_ICONV NYI localcharset.c codeset.m4 --- config.charset glibc21.m4 ref-add.sin AC_CANONICAL_HOST ref-del.sin jm_LANGINFO_CODESET jm_GLIBC21 AC_CHECK_HEADERS(stddef.h) AC_CHECK_HEADERS(stdlib.h) AC_CHECK_HEADERS(string.h) AC_CHECK_FUNCS(setlocale) see libiconv/libcharset/INTEGRATE hard-locale.h hard-locale.c jm_PREREQ_HARD_LOCALE --- mbswidth.h mbswidth.c mbswidth.m4 --- mbrtowc.m4 mbstate_t.m4 jm_PREREQ_MBSWIDTH memcasecmp.h memcasecmp.c AC_STDC_HEADERS --- HAVE_ISASCII memcoll.h memcoll.c AC_CHECK_HEADERS(string.h) --- xmemcoll.h xmemcoll.c --- memcoll gettext error quotearg unicodeio.h unicodeio.c AC_CHECK_HEADERS(stddef.h) iconv AC_CHECK_HEADERS(string.h) gettext NYI rpmatch.c AC_REPLACE_FUNCS(rpmatch) gettext AC_STDC_HEADERS regex NYI yesno.c AC_CHECK_HEADERS(stdlib.h) unlocked-io rpmatch ------------------------------------------------------------------------------- + Executing programs + Java + Misc ------------------------------------------------------------------------------- lib/ lib/ m4/ Header Implementation Autoconf macro Depends on ------------------------------------------------------------------------------- exitfail.h exitfail.c AC_CHECK_HEADERS(stdlib.h) --- c-stack.h c-stack.c c-stack.m4 gettext jm_PREREQ_C_STACK error.h error.c error.m4 unlocked-io strerror_r.m4 gettext jm_PREREQ_ERROR fatal.h fatal.c AC_STDC_HEADERS unlocked-io AC_CHECK_FUNCS(vprintf) error AC_CHECK_FUNCS(doprnt) NYI getloadavg.c getloadavg.m4 --- AC_FUNC_GETLOADAVG getpagesize.h --- jm_PREREQ_GETPAGESIZE --- NYI getusershell.c AC_REPLACE_FUNCS(getusershell) xalloc AC_CHECK_HEADERS(stdlib.h) unlocked-io AC_CHECK_FUNCS(isascii) physmem.h physmem.c jm_PREREQ_PHYSMEM --- posixver.h posixver.c jm_PREREQ_POSIXVER --- quotearg.h quotearg.c mbrtowc.m4 xalloc jm_PREREQ_QUOTEARG gettext AC_CHECK_FUNCS(mbsinit) quote.h quote.c AC_CHECK_HEADERS(stddef.h) quotearg readutmp.h readutmp.c jm_PREREQ_READUTMP xalloc AC_CHECK_DECLS(getutent) unlocked-io sig2str.h sig2str.c AC_REPLACE_FUNCS(sig2str) --- (TODO: use strsignal) ------------------------------------------------------------------------------- Ideally a module could consist of: - A header file: lib/module.h - One or more implementation files: lib/module.c et al. - One or more autoconf macro files: m4/module.m4 et al. - A configure.ac fragment: m4/module.ac - A Makefile.am fragment: lib/module.am - Some documentation - A POT file and some PO files - A testsuite - A dependency list: modules/module.dep