mirror of
https://github.com/stedolan/jq.git
synced 2024-05-11 05:55:39 +00:00
100 lines
2.8 KiB
Plaintext
100 lines
2.8 KiB
Plaintext
AC_INIT([jq], [1.3], [mu@netsoc.tcd.ie],
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[jq], [http://stedolan.github.com/jq/])
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dnl Created autoconf implementation thompson@dtosolutions, 26NOV12
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AC_PREREQ([2.61])
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AC_CONFIG_AUX_DIR([config])
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AM_INIT_AUTOMAKE([parallel-tests foreign])
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AM_SILENT_RULES([yes])
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AC_PROG_CC
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AC_PROG_CC_STDC
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AC_PROG_CPP_WERROR
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AC_PROG_YACC
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AC_OBJEXT
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AC_EXEEXT
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LT_INIT([shared static win32-dll])
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AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = "yes")
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AC_MSG_CHECKING([if libraries can be versioned])
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GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
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if test "$GLD"; then
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have_ld_version_script=yes
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AC_MSG_RESULT(yes)
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else
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have_ld_version_script=no
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AC_MSG_RESULT(no)
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AC_MSG_WARN(*** You have not enabled versioned symbols.)
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fi
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AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
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if test "$have_ld_version_script" = "yes"; then
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AC_MSG_CHECKING([for symbol prefix])
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SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \
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| ${CPP-${CC-gcc} -E} - 2>&1 \
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| ${EGREP-grep} "^PREFIX=" \
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| ${SED-sed} "s:^PREFIX=::"`
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AC_SUBST(SYMBOL_PREFIX)
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AC_MSG_RESULT($SYMBOL_PREFIX)
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fi
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AM_PROG_CC_C_O
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dnl couldn't use AM_PROG_LEX as it doesn't support header files like the
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dnl AC_PROG_YACC macros...
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dnl
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dnl these program checks should probably be deleted
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dnl
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AC_PROG_LEX
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if test "x$LEX" != xflex; then
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LEX="$SHELL $missing_dir/missing flex"
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fi
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dnl Check for valgrind
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AC_CHECK_PROGS(valgrind_cmd, valgrind)
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if test "x$valgrind_cmd" = "x" ; then
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AC_MSG_WARN([valgrind is required to test jq.])
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fi
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dnl Don't attempt to build docs if there's no Ruby lying around
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AC_ARG_ENABLE([docs],
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AC_HELP_STRING([--disable-docs], [don't build docs]))
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AS_IF([test "x$enable_docs" != "xno"],[
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AC_CHECK_PROGS(bundle_cmd, bundle)
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AC_CACHE_CHECK([for Ruby dependencies], [jq_cv_ruby_deps],
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[jq_cv_ruby_deps=yes;
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AS_IF([test "x$bundle_cmd" = "x" || \
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! bmsg="`cd ${srcdir}/docs; "$bundle_cmd" check 2>/dev/null`"],[
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AC_MSG_WARN([$bmsg])
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cat <<EOF
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*****************************************************************
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* Ruby dependencies for building jq documentation not found. *
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* You can still build, install and hack on jq, but the manpage *
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* will not be rebuilt and some of the tests won't run. *
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* See docs/README.md for how to install the docs dependencies. *
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*****************************************************************
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EOF
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jq_cv_ruby_deps=no
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])])
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if test "x$jq_cv_ruby_deps" != "xyes"; then
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enable_docs=no
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fi
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])
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AM_CONDITIONAL([ENABLE_DOCS], [test "x$enable_docs" != xno])
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AC_SUBST([BUNDLER], ["$bundle_cmd"])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS(config.h)
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AM_INIT_AUTOMAKE([-Wall])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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