diff options
| -rw-r--r-- | source3/script/mkbuildoptions-waf.awk | 273 | ||||
| -rw-r--r-- | source3/wscript_build | 2 |
2 files changed, 274 insertions, 1 deletions
diff --git a/source3/script/mkbuildoptions-waf.awk b/source3/script/mkbuildoptions-waf.awk new file mode 100644 index 0000000000..ddb3f6527a --- /dev/null +++ b/source3/script/mkbuildoptions-waf.awk @@ -0,0 +1,273 @@ +BEGIN { + print "/* "; + print " Unix SMB/CIFS implementation."; + print " Build Options for Samba Suite"; + print " Copyright (C) Vance Lankhaar <vlankhaar@linux.ca> 2003"; + print " Copyright (C) Andrew Bartlett <abartlet@samba.org> 2001"; + print " "; + print " This program is free software; you can redistribute it and/or modify"; + print " it under the terms of the GNU General Public License as published by"; + print " the Free Software Foundation; either version 3 of the License, or"; + print " (at your option) any later version."; + print " "; + print " This program is distributed in the hope that it will be useful,"; + print " but WITHOUT ANY WARRANTY; without even the implied warranty of"; + print " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the"; + print " GNU General Public License for more details."; + print " "; + print " You should have received a copy of the GNU General Public License"; + print " along with this program; if not, see <http://www.gnu.org/licenses/>." + print "*/"; + print ""; + print "#include \"includes.h\""; + print "#include \"build_env.h\""; + print "#include \"dynconfig.h\""; + print ""; + print "static int output(bool screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);"; + print "void build_options(bool screen);"; + print ""; + print ""; + print "/****************************************************************************"; + print "helper function for build_options"; + print "****************************************************************************/"; + print "static int output(bool screen, const char *format, ...)"; + print "{"; + print " char *ptr = NULL;"; + print " int ret = 0;"; + print " va_list ap;"; + print " "; + print " va_start(ap, format);"; + print " ret = vasprintf(&ptr,format,ap);"; + print " va_end(ap);"; + print ""; + print " if (screen) {"; + print " d_printf(\"%s\", ptr ? ptr : \"\");"; + print " } else {"; + print " DEBUG(4,(\"%s\", ptr ? ptr : \"\"));"; + print " }"; + print " "; + print " SAFE_FREE(ptr);"; + print " return ret;"; + print "}"; + print ""; + print "/****************************************************************************"; + print "options set at build time for the samba suite"; + print "****************************************************************************/"; + print "void build_options(bool screen)"; + print "{"; + print " if ((DEBUGLEVEL < 4) && (!screen)) {"; + print " return;"; + print " }"; + print ""; + print "#ifdef _BUILD_ENV_H"; + print " /* Output information about the build environment */"; + print " output(screen,\"Build environment:\\n\");"; + print " output(screen,\" Built by: %s@%s\\n\",BUILD_ENV_USER,BUILD_ENV_HOST);"; + print " output(screen,\" Built on: %s\\n\",BUILD_ENV_DATE);"; + print ""; + print " output(screen,\" Built using: %s\\n\",BUILD_ENV_COMPILER);"; + print " output(screen,\" Build host: %s\\n\",BUILD_ENV_UNAME);"; + print " output(screen,\" SRCDIR: %s\\n\",BUILD_ENV_SRCDIR);"; + print " output(screen,\" BUILDDIR: %s\\n\",BUILD_ENV_BUILDDIR);"; + print ""; + print " "; + print "#endif"; + print ""; + + print " /* Output various paths to files and directories */"; + print " output(screen,\"\\nPaths:\\n\");"; + + print " output(screen,\" SBINDIR: %s\\n\", get_dyn_SBINDIR());"; + print " output(screen,\" BINDIR: %s\\n\", get_dyn_BINDIR());"; + print " output(screen,\" SWATDIR: %s\\n\", get_dyn_SWATDIR());"; + + print " output(screen,\" CONFIGFILE: %s\\n\", get_dyn_CONFIGFILE());"; + print " output(screen,\" LOGFILEBASE: %s\\n\", get_dyn_LOGFILEBASE());"; + print " output(screen,\" LMHOSTSFILE: %s\\n\",get_dyn_LMHOSTSFILE());"; + + print " output(screen,\" LIBDIR: %s\\n\",get_dyn_LIBDIR());"; + print " output(screen,\" MODULESDIR: %s\\n\",get_dyn_MODULESDIR());"; + print " output(screen,\" SHLIBEXT: %s\\n\",get_dyn_SHLIBEXT());"; + + print " output(screen,\" LOCKDIR: %s\\n\",get_dyn_LOCKDIR());"; + print " output(screen,\" STATEDIR: %s\\n\",get_dyn_STATEDIR());"; + print " output(screen,\" CACHEDIR: %s\\n\",get_dyn_CACHEDIR());"; + print " output(screen,\" PIDDIR: %s\\n\", get_dyn_PIDDIR());"; + + print " output(screen,\" SMB_PASSWD_FILE: %s\\n\",get_dyn_SMB_PASSWD_FILE());"; + print " output(screen,\" PRIVATE_DIR: %s\\n\",get_dyn_PRIVATE_DIR());"; + print ""; + + +################################################## +# predefine first element of *_ary +# predefine *_i (num of elements in *_ary) + with_ary[0]=""; + with_i=0; + have_ary[0]=""; + have_i=0; + utmp_ary[0]=""; + utmp_i=0; + misc_ary[0]=""; + misc_i=0; + sys_ary[0]=""; + sys_i=0; + headers_ary[0]=""; + headers_i=0; + in_comment = 0; +} + +# capture single line comments +/^\/\* (.*?)\*\// { + last_comment = $0; + next; +} + +# end capture multi-line comments +/(.*?)\*\// { + last_comment = last_comment $0; + in_comment = 0; + next; +} + +# capture middle lines of multi-line comments +in_comment { + last_comment = last_comment $0; + next; +} + +# begin capture multi-line comments +/^\/\* (.*?)/ { + last_comment = $0; + in_comment = 1; + next +} + +################################################## +# if we have an #undef and a last_comment, store it +/^\#define/ { + split($0,a); + comments_ary[a[2]] = last_comment; + last_comment = ""; +} + +################################################## +# for each line, sort into appropriate section +# then move on + +/^\#define WITH/ { + with_ary[with_i++] = a[2]; + # we want (I think) to allow --with to show up in more than one place, so no next +} + + +/^\#define HAVE_UT_UT_/ || /^\#define .*UTMP/ { + utmp_ary[utmp_i++] = a[2]; + next; +} + +/^\#define HAVE_SYS_.*?_H$/ { + sys_ary[sys_i++] = a[2]; + next; +} + +/^\#define HAVE_.*?_H$/ { + headers_ary[headers_i++] = a[2]; + next; +} + +/^\#define HAVE_/ { + have_ary[have_i++] = a[2]; + next; +} + +/^\#define/ { + misc_ary[misc_i++] = a[2]; + next; +} + + +################################################## +# simple sort function +function sort(ARRAY, ELEMENTS) { + for (i = 1; i <= ELEMENTS; ++i) { + for (j = i; (j-1) in ARRAY && (j) in ARRAY && ARRAY[j-1] > ARRAY[j]; --j) { + temp = ARRAY[j]; + ARRAY[j] = ARRAY[j-1]; + ARRAY[j-1] = temp; + } + } + return; +} + + +################################################## +# output code from list of defined +# expects: ARRAY an array of things defined +# ELEMENTS number of elements in ARRAY +# TITLE title for section +# returns: nothing +function output(ARRAY, ELEMENTS, TITLE) { + + # add section header + print "\n\t/* Show " TITLE " */"; + print "\toutput(screen, \"\\n " TITLE ":\\n\");\n"; + + + # sort element using bubble sort (slow, but easy) + sort(ARRAY, ELEMENTS); + + # loop through array of defines, outputting code + for (i = 0; i < ELEMENTS; i++) { + print "#ifdef " ARRAY[i]; + + # I don't know which one to use.... + + print "\toutput(screen, \" " ARRAY[i] "\\n\");"; + #printf "\toutput(screen, \" %s\\n %s\\n\\n\");\n", comments_ary[ARRAY[i]], ARRAY[i]; + #printf "\toutput(screen, \" %-35s %s\\n\");\n", ARRAY[i], comments_ary[ARRAY[i]]; + + print "#endif"; + } + return; +} + +END { + ################################################## + # add code to show various options + print "/* Output various other options (as gleaned from include/config.h.in) */"; + output(sys_ary, sys_i, "System Headers"); + output(headers_ary, headers_i, "Headers"); + output(utmp_ary, utmp_i, "UTMP Options"); + output(have_ary, have_i, "HAVE_* Defines"); + output(with_ary, with_i, "--with Options"); + output(misc_ary, misc_i, "Build Options"); + + ################################################## + # add code to display the various type sizes + print " /* Output the sizes of the various types */"; + print " output(screen, \"\\nType sizes:\\n\");"; + print " output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));"; + print " output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));"; + print " output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));"; + print "#if HAVE_LONGLONG" + print " output(screen, \" sizeof(long long): %lu\\n\",(unsigned long)sizeof(long long));"; + print "#endif" + print " output(screen, \" sizeof(uint8): %lu\\n\",(unsigned long)sizeof(uint8));"; + print " output(screen, \" sizeof(uint16): %lu\\n\",(unsigned long)sizeof(uint16));"; + print " output(screen, \" sizeof(uint32): %lu\\n\",(unsigned long)sizeof(uint32));"; + print " output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));"; + print " output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));"; + print " output(screen, \" sizeof(size_t): %lu\\n\",(unsigned long)sizeof(size_t));"; + print " output(screen, \" sizeof(off_t): %lu\\n\",(unsigned long)sizeof(off_t));"; + print " output(screen, \" sizeof(ino_t): %lu\\n\",(unsigned long)sizeof(ino_t));"; + print " output(screen, \" sizeof(dev_t): %lu\\n\",(unsigned long)sizeof(dev_t));"; + + ################################################## + # add code to give information about modules + print " output(screen, \"\\nBuiltin modules:\\n\");"; + print " output(screen, \" %s\\n\", STRING_STATIC_MODULES);"; + + print "}"; + +} diff --git a/source3/wscript_build b/source3/wscript_build index 2676abe0dc..5a6bab6bfd 100644 --- a/source3/wscript_build +++ b/source3/wscript_build @@ -952,7 +952,7 @@ SPLIT_TOKENS_SRC = 'utils/split_tokens.c' LIBS='ICONV' bld.SAMBA_GENERATOR('build_options', - source='include/config.h script/mkbuildoptions.awk', + source='include/config.h script/mkbuildoptions-waf.awk', target='smbd/build_options.c', rule='${AWK} -f ${SRC[1].abspath(env)} > ${TGT} < ${SRC[0].abspath(env)}') |