From: Helmut Grohne <helmut@subdivi.de> 
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Subject: fix cross compilation 
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The OH_SET_SIZES macro relies on the usual autoconf sizeof cache variables 
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during cross compilation, but it never ensure that they are initialized. 
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pkg-config must be called with $ac_tool_prefix and PKG_PROG_PKG_CONFIG takes 
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care of that. Setting PKG_CONFIG_PATH breaks the pkg-config-cross-wrapper. 
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Don't do that. 
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Upstream-Status: Pending 
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Signed-off-by: Khem Raj <raj.khem@gmail.com> 
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Index: openhpi-3.8.0/acinclude.m4 
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=================================================================== 
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--- openhpi-3.8.0.orig/acinclude.m4 
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+++ openhpi-3.8.0/acinclude.m4 
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@@ -22,30 +22,39 @@ AC_DEFUN([OH_SET_SIZES], 
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     if test "x$cross_compiling" != "xno"; then 
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         if test "x$OH_SIZEOF_UCHAR" = x; then 
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+        AC_CHECK_SIZEOF([unsigned char]) 
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             OH_SIZEOF_UCHAR=$ac_cv_sizeof_uchar 
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         fi 
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         if test "x$OH_SIZEOF_USHORT" = x; then 
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+        AC_CHECK_SIZEOF([unsigned short]) 
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             OH_SIZEOF_USHORT=$ac_cv_sizeof_ushort 
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         fi 
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         if test "x$OH_SIZEOF_UINT" = x; then 
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+        AC_CHECK_SIZEOF([unsigned int]) 
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             OH_SIZEOF_UINT=$ac_cv_sizeof_uint 
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         fi 
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         if test "x$OH_SIZEOF_CHAR" = x; then 
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+        AC_CHECK_SIZEOF([char]) 
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             OH_SIZEOF_CHAR=$ac_cv_sizeof_char 
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         fi 
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         if test "x$OH_SIZEOF_SHORT" = x; then 
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+        AC_CHECK_SIZEOF([short]) 
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             OH_SIZEOF_SHORT=$ac_cv_sizeof_short 
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         fi 
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         if test "x$OH_SIZEOF_INT" = x; then 
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+        AC_CHECK_SIZEOF([int]) 
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             OH_SIZEOF_INT=$ac_cv_sizeof_int 
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         fi 
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         if test "x$OH_SIZEOF_LLONG" = x; then 
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+        AC_CHECK_SIZEOF([long long]) 
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             OH_SIZEOF_LLONG=$ac_cv_sizeof_longlong 
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         fi 
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         if test "x$OH_SIZEOF_FLOAT" = x; then 
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+        AC_CHECK_SIZEOF([float]) 
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             OH_SIZEOF_FLOAT=$ac_cv_sizeof_float 
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         fi 
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         if test "x$OH_SIZEOF_DOUBLE" = x; then 
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+        AC_CHECK_SIZEOF([double]) 
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             OH_SIZEOF_DOUBLE=$ac_cv_sizeof_double 
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         fi 
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     else 
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Index: openhpi-3.8.0/configure.ac 
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=================================================================== 
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--- openhpi-3.8.0.orig/configure.ac 
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+++ openhpi-3.8.0/configure.ac 
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@@ -87,9 +87,9 @@ have_rtas_lib=no 
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 dnl Check for GLIB 
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-AC_CHECK_PROG([found_pkg_config],[pkg-config],[yes]) 
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+PKG_PROG_PKG_CONFIG 
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-if test "x$found_pkg_config" != "xyes"; then 
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+if test "x$PKG_CONFIG" = "x"; then 
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     OH_CHECK_FAIL(pkg-config,pkg-config) 
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 fi 
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 PKG_CFG_SETPATH 
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@@ -105,7 +105,7 @@ GLIB=glib-2.0 
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 GTHREAD=gthread-2.0 
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 GMODULE=gmodule-2.0 
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-if pkg-config --atleast-version $GLIB_REQUIRED_VERSION $GLIB; then 
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+if $PKG_CONFIG --atleast-version $GLIB_REQUIRED_VERSION $GLIB; then 
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    : 
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 else 
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    AC_MSG_ERROR([ 
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@@ -268,12 +268,12 @@ dnl 
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 dnl We really need to make ipmi enablement be contigent on OpenIPMI 
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 dnl 
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-if PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig pkg-config --atleast-version 1.4.20 OpenIPMI; then 
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+if $PKG_CONFIG --atleast-version 1.4.20 OpenIPMI; then 
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     have_openipmi=yes 
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     AC_CHECK_LIB([OpenIPMI], [ipmi_smi_setup_con], [have_openipmi=yes]) 
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-    OPENIPMI_CFLAGS=`PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig pkg-config --cflags OpenIPMI` 
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+    OPENIPMI_CFLAGS=`$PKG_CONFIG --cflags OpenIPMI` 
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     AC_SUBST(OPENIPMI_CFLAGS) 
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-    OPENIPMI_LIBS=`PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgconfig pkg-config --libs OpenIPMI` 
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+    OPENIPMI_LIBS=`$PKG_CONFIG --libs OpenIPMI` 
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     AC_SUBST(OPENIPMI_LIBS) 
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 fi 
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