Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
configure.ac | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/configure.ac b/configure.ac
index 136d0d1..64e9feb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1190,7 +1190,7 @@ dnl
dnl EGL Gallium configuration
dnl
if test "x$enable_gallium_egl" = xyes; then
- if test "x$with_gallium_drivers" = x; then
+ if test -z "$with_gallium_drivers"; then
AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
fi
if test "x$enable_egl" = xno; then
@@ -1217,7 +1217,7 @@ if test "x$enable_gallium_gbm" = xauto; then
esac
fi
if test "x$enable_gallium_gbm" = xyes; then
- if test "x$with_gallium_drivers" = x; then
+ if test -z "$with_gallium_drivers"; then
AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
fi
if test "x$enable_gbm" = xno; then
@@ -1251,7 +1251,7 @@ if test "x$enable_openvg" = xyes; then
if test "x$enable_egl" = xno; then
AC_MSG_ERROR([cannot enable OpenVG without EGL])
fi
- if test "x$with_gallium_drivers" = x; then
+ if test -z "$with_gallium_drivers"; then
AC_MSG_ERROR([cannot enable OpenVG without Gallium])
fi
if test "x$enable_gallium_egl" = xno; then
@@ -1327,7 +1327,7 @@ AC_ARG_WITH([clang-libdir],
PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
if test "x$enable_opencl" = xyes; then
- if test "x$with_gallium_drivers" = x; then
+ if test -z "$with_gallium_drivers"; then
AC_MSG_ERROR([cannot enable OpenCL without Gallium])
fi
@@ -1532,7 +1532,7 @@ strip_unwanted_llvm_flags() {
}
-if test "x$with_gallium_drivers" = x; then
+if test -z "$with_gallium_drivers"; then
enable_gallium_llvm=no
fi
if test "x$enable_gallium_llvm" = xauto; then
@@ -1589,7 +1589,7 @@ if test "x$enable_gallium_llvm" = xyes; then
dnl Check for Clang internal headers
if test "x$enable_opencl" = xyes; then
- if test "x$CLANG_LIBDIR" = x; then
+ if test -z "$CLANG_LIBDIR"; then
CLANG_LIBDIR=${LLVM_LIBDIR}
fi
CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
@@ -2115,7 +2115,7 @@ xnono)
esac
if test "x$enable_dri" != xno; then
- if test "x$DRI_DIRS" = x; then
+ if test -z "$DRI_DIRS"; then
echo " DRI drivers: no"
else
echo " DRI drivers: $DRI_DIRS"
--
1.8.5.4
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