| configure.ac: fix cross compiling warning |
| |
| There is a warning while cross compiling which triggered a |
| failure by do_qa_configure |
| ... |
| |configure:12652: checking for gzread in -lz |
| |configure:12677: mips-poky-linux-gcc -meb -mabi=32 -mhard-float |
| -L/lib conftest.c -lz >&5 |
| |ld: warning: library search path "/lib" is unsafe for cross-compilation |
| ... |
| |
| While do the lib checking, do not add '-L${Z_DIR}/lib' to LDFLAGS could fix it. |
| |
| Upstream-Status: Inappropriate [oe specific] |
| Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> |
| --- |
| configure.ac | 5 +---- |
| 1 file changed, 1 insertion(+), 4 deletions(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 9a90600..0bac8a4 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -391,8 +391,6 @@ if test "$with_zlib" = "no"; then |
| echo "Disabling compression support" |
| else |
| AC_CHECK_HEADERS(zlib.h, |
| - [SAVE_LDFLAGS="${LDFLAGS}" |
| - LDFLAGS="-L${Z_DIR}/lib" |
| AC_CHECK_LIB(z, gzread,[ |
| AC_DEFINE([HAVE_LIBZ], [1], [Have compression library]) |
| WITH_ZLIB=1 |
| @@ -406,8 +404,7 @@ else |
| esac] |
| else |
| Z_LIBS="-lz" |
| - fi]) |
| - LDFLAGS="${SAVE_LDFLAGS}"]) |
| + fi])) |
| fi |
| |
| AC_SUBST(Z_CFLAGS) |
| -- |
| 1.9.1 |
| |