diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.in b/configure.in index f34aab3c50..95450ba110 100644 --- a/configure.in +++ b/configure.in @@ -1046,6 +1046,8 @@ AC_CHECK_PROG_VER(SED, sed, --version, [3.0[2-9]*|3.[1-9]*|[4-9]*], SED=: aux_missing="$aux_missing sed") +AC_CHECK_TOOL(READELF, readelf, false) + AC_CHECK_PROGS(AUTOCONF, autoconf, no) case "x$AUTOCONF" in xno|x|x:) AUTOCONF=no ;; @@ -1469,7 +1471,7 @@ EOF if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -o conftest conftest.c -static -nostartfiles -nostdlib 1>&AS_MESSAGE_LOG_FD]) then - if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then + if $READELF -S conftest | fgrep INIT_ARRAY > /dev/null; then libc_cv_initfini_array=yes else libc_cv_initfini_array=no @@ -1666,7 +1668,7 @@ dnl cross-platform since the gcc used can be a cross compiler. Without dnl introducing new options this is not easily doable. Instead use a tool dnl which always is cross-platform: readelf. To detect whether -z combreloc dnl look for a section named .rel.dyn. - if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then + if $READELF -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then libc_cv_z_combreloc=yes else libc_cv_z_combreloc=no |