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Diffstat (limited to 'src/sed/configure.ac')
| -rw-r--r-- | src/sed/configure.ac | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/sed/configure.ac b/src/sed/configure.ac new file mode 100644 index 0000000..7d79125 --- /dev/null +++ b/src/sed/configure.ac @@ -0,0 +1,163 @@ +dnl Process this file with -*- autoconf -*- to produce a configure script. +AC_INIT(sed, 4.1.5, bonzini@gnu.org, sed) +AC_CONFIG_AUX_DIR(config) +AC_CONFIG_SRCDIR([sed/sed.c]) +AM_CONFIG_HEADER(config.h:config_h.in) +AC_PREREQ(2.59) +AM_INIT_AUTOMAKE + +SED_FEATURE_VERSION=4.1 +AC_DEFINE_UNQUOTED(SED_FEATURE_VERSION, "$SED_FEATURE_VERSION", + [Define to the version of GNU sed whose features are supported by this sed.]) +AC_SUBST(SED_FEATURE_VERSION) + +AC_PROG_CC +AC_PROG_RANLIB +AC_GNU_SOURCE +AC_AIX +AC_MINIX +AC_ISC_POSIX +AC_SYS_LARGEFILE +AC_SYS_LONG_FILE_NAMES + +AC_CACHE_CHECK([whether -lcP is needed], [sed_cv_libcp_needed], [ +AC_TRY_RUN([ +#include <stdio.h> +#include <errno.h> + +int main() +{ + FILE *fp; + int result; + errno = 0; + fp = fopen ("conftest.c", "r"); + if (!fp) return 0; /* error, assume not needed */ + result = fflush (fp) == EOF && errno == 0; + fclose (fp); + return result; +}], [sed_cv_libcp_needed=no], + [sed_cv_libcp_needed=yes], + [sed_cv_libcp_needed="assuming no"]) +]) +if test "$sed_cv_libcp_needed" = yes; then + LIBS="-lcP $LIBS" +fi + +AC_HEADER_DIRENT +AC_CHECK_HEADERS(io.h limits.h locale.h stdarg.h alloca.h stddef.h errno.h \ + wchar.h wctype.h sys/file.h mcheck.h, [], [], + [AC_INCLUDES_DEFAULT]) +AC_C_CONST +AC_TYPE_SIZE_T +AC_CHECK_TYPE(ssize_t, int) + +AC_HEADER_STDBOOL +if test "$ac_cv_type__Bool" = no; then + HAVE__BOOL=0 +else + HAVE__BOOL=1 +fi +AC_SUBST(HAVE__BOOL) +if test "$ac_cv_header_stdbool_h" = no; then + AC_CONFIG_FILES(lib/stdbool.h:lib/stdbool_.h) +fi + +AC_FUNC_ALLOCA +AC_FUNC_VPRINTF +AM_FUNC_GETLINE +AC_FUNC_OBSTACK +AC_FUNC_MBRTOWC +AC_TYPE_MBSTATE_T +gl_FUNC_STRVERSCMP +AC_REPLACE_FUNCS(memchr memcmp memmove strerror mkstemp) +AC_CHECK_FUNCS(isatty bcopy bzero isascii memcpy memset strchr strtoul popen \ + pathconf isblank fchown fchmod setlocale wcrtomb wcscoll btowc) + +AC_ARG_ENABLE(i18n, +[ --disable-i18n disable internationalization (default=yes)], , +enable_i18n=yes) +if test "x$enable_i18n" = xno; then + ac_cv_func_wcscoll=false +fi + +AC_ARG_WITH(included-regex, +[ --with-included-regex use included regex matcher (default=yes)], , +with_included_regex=yes) + +if test "x$with_included_regex" = xno; then + AC_CHECK_HEADERS(regex.h) + AC_CHECK_LIB(regex, re_search) + AC_CHECK_FUNC(re_search) + if test $ac_cv_header_regex_h = no || test $ac_cv_func_re_search = no; then + AC_MSG_WARN([GNU regex not found, falling back to the included version]) + with_included_regex=yes + fi +fi + +AC_ARG_ENABLE(regex-tests, +[ --enable-regex-tests enable regex matcher regression tests (default=yes)], +[if test "x$with_included_regex" = xno; then + enable_regex_tests=no +fi], +enable_regex_tests=$with_included_regex) + +AM_CONDITIONAL(TEST_REGEX, test "x$enable_regex_tests" != xno) +if test "x$with_included_regex" != xno; then + AC_CONFIG_LINKS(lib/regex.h:lib/regex_.h) + AC_LIBOBJ(regex) +fi +if test "x$enable_regex_tests" = xyes; then + AC_DEFINE_UNQUOTED(_REGEX_RE_COMP, 1, + [Include BSD functions in regex, used by the testsuite]) +fi + +AC_ARG_ENABLE(html, +[ --enable-html build HTML manual (default=no)], , +enable_html=no) + +AM_CONDITIONAL(BUILD_HTML, test "x$enable_html" != xno) + +: ${TEXI2HTML=texi2html -monolithic} +AC_SUBST(TEXI2HTML) + +AC_MSG_CHECKING(how to build HTML documentation) +if eval $am_missing_run makeinfo --help 2>&1 | grep .-html > /dev/null; then + AC_MSG_RESULT(with makeinfo) + enable_html=makeinfo +else + if $TEXI2HTML --help 2>&1 | grep monolithic > /dev/null; then + AC_MSG_RESULT(with texi2html) + enable_html=texi2html + else + AC_MSG_RESULT(not built) + if test "x$enable_html" != xno; then + AC_MSG_ERROR(cannot build HTML documentation, install makeinfo 4.0 or texi2html) + fi + enable_html=no + fi +fi + +AM_CONDITIONAL(MAKEINFO_HTML, test "x$enable_html" = xmakeinfo) +AM_CONDITIONAL(TEXI2HTML_HTML, test "x$enable_html" = xtexi2html) + + +AC_DEFUN([AM_MKINSTALLDIRS], [MKINSTALLDIRS="$mkdir_p" AC_SUBST(MKINSTALLDIRS)]) +AM_GNU_GETTEXT_VERSION(0.14) +AM_GNU_GETTEXT(no-libtool, need-ngettext, ../intl) +dnl bird: made the 'expr/a\' stuff work on BSD. a\ only works when scripting there. +AC_CONFIG_COMMANDS([gettext-fix], [ + echo '/^mkinstalldirs *=/a\' > tmp.sed + echo "install_sh=$install_sh" >> tmp.sed + echo 's/^mkinstalldirs *=.*/mkinstalldirs=$(MKINSTALLDIRS)/' >> tmp.sed + sed -f tmp.sed intl/Makefile > intl/Makefile.tmp + mv intl/Makefile.tmp intl/Makefile + sed -f tmp.sed po/Makefile > po/Makefile.tmp + mv po/Makefile.tmp po/Makefile + rm -f tmp.sed], [ + install_sh="$install_sh"]) + +AC_CONFIG_FILES([bootstrap.sh], chmod +x bootstrap.sh) +AC_CONFIG_FILES([Makefile doc/Makefile \ +lib/Makefile sed/Makefile testsuite/Makefile \ +po/Makefile.in intl/Makefile]) +AC_OUTPUT |