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The Autoconf's default AS_HELP_STRING macro can properly format help strings [1] so watching out if columns are aligned manually is not anymore. [1] https://www.gnu.org/software/autoconf/manual/autoconf.html#Pretty-Help-Strings
63 lines
1.8 KiB
Text
63 lines
1.8 KiB
Text
dnl config.m4 for extension recode
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PHP_ARG_WITH([recode],
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[for recode support],
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[AS_HELP_STRING([[--with-recode[=DIR]]],
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[Include recode support])])
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if test "$PHP_RECODE" != "no"; then
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RECODE_LIST="$PHP_RECODE /usr/local /usr /opt"
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for i in $RECODE_LIST; do
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if test -f $i/include/recode.h; then
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RECODE_DIR=$i
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RECODE_INC=include
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RECODE_LIB=$PHP_LIBDIR
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fi
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if test -f $i/include/recode/recode.h; then
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RECODE_DIR=$i
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RECODE_INC=include/recode
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RECODE_LIB=$PHP_LIBDIR/recode
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fi
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if test -f $i/recode/include/recode.h; then
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RECODE_DIR=$i/recode
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RECODE_INC=include
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RECODE_LIB=$PHP_LIBDIR
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fi
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test -n "$RECODE_DIR" && break
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done
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if test -z "$RECODE_DIR"; then
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AC_MSG_ERROR([Can not find recode.h anywhere under $RECODE_LIST.])
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fi
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PHP_CHECK_LIBRARY(recode, recode_format_table,
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[
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PHP_ADD_LIBRARY_WITH_PATH(recode, $RECODE_DIR/$RECODE_LIB, RECODE_SHARED_LIBADD)
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], [
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old_LDFLAGS=$LDFLAGS
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old_LIBS=$LIBS
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LDFLAGS="$LDFLAGS -L$RECODE_DIR/$RECODE_LIB"
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LIBS="$LIBS -lrecode"
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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char *program_name;
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]],[[
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recode_format_table();
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]])],[
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PHP_ADD_LIBRARY_DEFER_WITH_PATH(recode, $RECODE_DIR/$RECODE_LIB, RECODE_SHARED_LIBADD)
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AC_DEFINE(HAVE_BROKEN_RECODE, 1, [Whether we have librecode 3.5])
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],[
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AC_MSG_ERROR(I cannot link librecode (-L$RECODE_DIR/$RECODE_LIB -lrecode). Is it installed?)
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])
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LIBS=$old_LIBS
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LDFLAGS=$old_LDFLAGS
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], [
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-L$RECODE_DIR/$RECODE_LIB
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])
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AC_DEFINE(HAVE_LIBRECODE, 1, [Whether we have librecode 3.5 or higher])
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PHP_ADD_INCLUDE($RECODE_DIR/$RECODE_INC)
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PHP_SUBST(RECODE_SHARED_LIBADD)
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AC_CHECK_HEADERS(stdbool.h)
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PHP_NEW_EXTENSION(recode, recode.c, $ext_shared)
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fi
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