Implement the jemalloc-config script.
This resolves #133.
diff --git a/.gitignore b/.gitignore
index fd68315..5cd3e92 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
/*.gcov.*
+/bin/jemalloc-config
/bin/jemalloc.sh
/config.stamp
diff --git a/Makefile.in b/Makefile.in
index c268d00..da397c3 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -73,7 +73,7 @@
LIBJEMALLOC := $(LIBPREFIX)jemalloc$(install_suffix)
# Lists of files.
-BINS := $(srcroot)bin/pprof $(objroot)bin/jemalloc.sh
+BINS := $(srcroot)bin/pprof $(objroot)bin/jemalloc-config $(objroot)bin/jemalloc.sh
C_HDRS := $(objroot)include/jemalloc/jemalloc$(install_suffix).h
C_SRCS := $(srcroot)src/jemalloc.c $(srcroot)src/arena.c \
$(srcroot)src/atomic.c $(srcroot)src/base.c $(srcroot)src/bitmap.c \
@@ -408,6 +408,7 @@
rm -f $(objroot)*.gcov.*
distclean: clean
+ rm -f $(objroot)bin/jemalloc-config
rm -f $(objroot)bin/jemalloc.sh
rm -f $(objroot)config.log
rm -f $(objroot)config.status
diff --git a/bin/jemalloc-config.in b/bin/jemalloc-config.in
new file mode 100644
index 0000000..b016c8d
--- /dev/null
+++ b/bin/jemalloc-config.in
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+usage() {
+ cat <<EOF
+Usage:
+ @BINDIR@/jemalloc-config <option>
+Options:
+ --help | -h : Print usage.
+ --version : Print jemalloc version.
+ --revision : Print shared library revision number.
+ --config : Print configure options used to build jemalloc.
+ --prefix : Print installation directory prefix.
+ --bindir : Print binary installation directory.
+ --datadir : Print data installation directory.
+ --includedir : Print include installation directory.
+ --libdir : Print library installation directory.
+ --mandir : Print manual page installation directory.
+ --cc : Print compiler used to build jemalloc.
+ --cflags : Print compiler flags used to build jemalloc.
+ --cppflags : Print preprocessor flags used to build jemalloc.
+ --ldflags : Print library flags used to build jemalloc.
+ --libs : Print libraries jemalloc was linked against.
+EOF
+}
+
+prefix="@prefix@"
+exec_prefix="@exec_prefix@"
+
+case "$1" in
+--help | -h)
+ usage
+ exit 0
+ ;;
+--version)
+ echo "@jemalloc_version@"
+ ;;
+--revision)
+ echo "@rev@"
+ ;;
+--config)
+ echo "@CONFIG@"
+ ;;
+--prefix)
+ echo "@PREFIX@"
+ ;;
+--bindir)
+ echo "@BINDIR@"
+ ;;
+--datadir)
+ echo "@DATADIR@"
+ ;;
+--includedir)
+ echo "@INCLUDEDIR@"
+ ;;
+--libdir)
+ echo "@LIBDIR@"
+ ;;
+--mandir)
+ echo "@MANDIR@"
+ ;;
+--cc)
+ echo "@CC@"
+ ;;
+--cflags)
+ echo "@CFLAGS@"
+ ;;
+--cppflags)
+ echo "@CPPFLAGS@"
+ ;;
+--ldflags)
+ echo "@LDFLAGS@ @EXTRA_LDFLAGS@"
+ ;;
+--libs)
+ echo "@LIBS@"
+ ;;
+*)
+ usage
+ exit 1
+esac
diff --git a/configure.ac b/configure.ac
index 95133c4..0a4f01e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,6 +43,9 @@
dnl ============================================================================
+CONFIG=`echo ${ac_configure_args} | sed -e "s#\'\([^ ]*\)\'#\1#g"`
+AC_SUBST([CONFIG])
+
dnl Library revision.
rev=2
AC_SUBST([rev])
@@ -1585,7 +1588,7 @@
dnl ============================================================================
dnl Generate outputs.
-AC_CONFIG_FILES([$cfgoutputs_tup config.stamp bin/jemalloc.sh])
+AC_CONFIG_FILES([$cfgoutputs_tup config.stamp bin/jemalloc-config bin/jemalloc.sh])
AC_SUBST([cfgoutputs_in])
AC_SUBST([cfgoutputs_out])
AC_OUTPUT
@@ -1596,9 +1599,10 @@
AC_MSG_RESULT([jemalloc version : ${jemalloc_version}])
AC_MSG_RESULT([library revision : ${rev}])
AC_MSG_RESULT([])
+AC_MSG_RESULT([CONFIG : ${CONFIG}])
AC_MSG_RESULT([CC : ${CC}])
-AC_MSG_RESULT([CPPFLAGS : ${CPPFLAGS}])
AC_MSG_RESULT([CFLAGS : ${CFLAGS}])
+AC_MSG_RESULT([CPPFLAGS : ${CPPFLAGS}])
AC_MSG_RESULT([LDFLAGS : ${LDFLAGS}])
AC_MSG_RESULT([EXTRA_LDFLAGS : ${EXTRA_LDFLAGS}])
AC_MSG_RESULT([LIBS : ${LIBS}])
@@ -1609,9 +1613,9 @@
AC_MSG_RESULT([])
AC_MSG_RESULT([PREFIX : ${PREFIX}])
AC_MSG_RESULT([BINDIR : ${BINDIR}])
+AC_MSG_RESULT([DATADIR : ${DATADIR}])
AC_MSG_RESULT([INCLUDEDIR : ${INCLUDEDIR}])
AC_MSG_RESULT([LIBDIR : ${LIBDIR}])
-AC_MSG_RESULT([DATADIR : ${DATADIR}])
AC_MSG_RESULT([MANDIR : ${MANDIR}])
AC_MSG_RESULT([])
AC_MSG_RESULT([srcroot : ${srcroot}])