diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 95d2c9a..b4d56bb 100644 --- a/configure.ac +++ b/configure.ac @@ -481,6 +481,52 @@ AC_MSG_RESULT($GDB_VERSION) AC_SUBST(GDB_VERSION) ANDROID_CHECK_PACKAGE(gdb-${GDB_VERSION}) +# figure out if we need to build expat for gdb 7.2+ +gdb_version_file="${srcdir}/../gdb/gdb-${GDB_VERSION}/gdb/version.in" +if test -f "${gdb_version_file}"; then + GDB_MAJOR=`head -n 1 $gdb_version_file | sed -e "s/[[^0-9]].*//"` + GDB_MINOR=`head -n 1 $gdb_version_file | \ + sed -e "s/^[[0-9]]*\.//" -e "s/[[^0-9]].*//"` + if test "$GDB_MAJOR" -gt 7 -o \ + \( "$GDB_MAJOR" -eq 7 -a "$GDB_MINOR" -ge 2 \) ; then + GDB_MIN_VERSION_7_2="yes" + else + GDB_MIN_VERSION_7_2="no" + fi +else + # No version file, assume it is trunk + GDB_MIN_VERSION_7_2="yes" +fi +AC_SUBST(GDB_MIN_VERSION_7_2) + +if test "$GDB_MIN_VERSION_7_2" == "yes"; then +# expat version (default is 2.0.1) +# expat is only used for gdb version higher than 7.2 +AC_MSG_CHECKING([expat version]) +AC_ARG_WITH([expat-version], + [ --with-expat-version=VERSION + use expat-VERSION (default is 2.0.1)], + [if test x"$withval" != x ; then + EXPAT_VERSION="$withval" + fi], +[EXPAT_VERSION="2.0.1"]) +AC_MSG_RESULT($EXPAT_VERSION) +ANDROID_CHECK_PACKAGE(expat-${EXPAT_VERSION}) +fi +AC_SUBST(EXPAT_VERSION) + +# For certain targets, with gdb 7.2+, the proper gdb target is +# arm-linux-android. +if test "$GDB_MIN_VERSION_7_2" == "yes"; then +case $target in + arm-unknown-linux-androideabi | arm-unknown-eabi) + GDB_TARGET=arm-linux-android + ;; + *) + ;; +esac +fi + # Sysroot location AC_ARG_WITH([sysroot], [ --with-sysroot=DIR @@ -571,4 +617,17 @@ AC_ARG_WITH(cloog, [ --with-cloog=PATH [have_cloog=no]) AC_SUBST(have_cloog) +# Specify a location for expat +AC_ARG_WITH(expat, [ --with-expat=PATH + specify prefix directory for the installed EXPAT package.], + [if test -d "$withval" ; then + have_expat="$withval" + elif test x"$withval" != x"no"; then + AC_MSG_ERROR(invalid value for --with-expat) + else + have_expat=no + fi], + [have_expat=no]) +AC_SUBST(have_expat) + AC_OUTPUT |