Signed-off-by: Rajagopal Venkat <rajagopal.ven...@linaro.org>
---
configure.ac | 16 +++++++++++++---
src/lib.cpp | 20 ++++++++++++++++++--
src/lib.h | 4 ++++
3 files changed, 35 insertions(+), 5 deletions(-)
diff --git a/configure.ac b/configure.ac
index 4da4eea..c2ff430 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,8 @@ AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_INSTALL
AM_PROG_CC_C_O
+AC_CANONICAL_HOST
+PKG_PROG_PKG_CONFIG
# Checks for libraries.
# Checks for header files.
@@ -47,9 +49,17 @@ AC_CHECK_FUNCS([fdatasync getpagesize gettimeofday memmove
memset mkdir munmap p
AC_SEARCH_LIBS([delwin], [ncursesw ncurses], [], AC_MSG_ERROR([ncurses is
required but was not found]), [])
-PKG_CHECK_MODULES([PCIUTILS], [libpci],[],[
- AC_SEARCH_LIBS([pci_get_dev], [pci], [], AC_MSG_ERROR([libpci is
required but was not found]), [])
-])
+case "$host" in
+arm*)
+ AC_DEFINE([HAVE_NO_PCI],[1],[Define if host platform is ARM])
+ ;;
+*)
+ PKG_CHECK_MODULES([PCIUTILS], [libpci],[],[
+ AC_SEARCH_LIBS([pci_get_dev], [pci], [], AC_MSG_ERROR([libpci
is required but was not found]), [])
+ ])
+ ;;
+esac
+
PKG_CHECK_MODULES([LIBZ], [zlib],[],[
AC_SEARCH_LIBS([deflate], [z], [], AC_MSG_ERROR([zlib is required but
was not found]), [])
])
diff --git a/src/lib.cpp b/src/lib.cpp
index 0f87e48..77e49a2 100644
--- a/src/lib.cpp
+++ b/src/lib.cpp
@@ -35,11 +35,13 @@
#include <math.h>
#include <stdlib.h>
+#include "lib.h"
+
+#ifndef HAVE_NO_PCI
extern "C" {
#include <pci/pci.h>
}
-
-#include "lib.h"
+#endif
#include <stdio.h>
#include <stdint.h>
@@ -266,6 +268,7 @@ void format_watts(double W, char *buffer, unsigned int len)
}
+#ifndef HAVE_NO_PCI
static struct pci_access *pci_access;
char *pci_id_to_name(uint16_t vendor, uint16_t device, char *buffer, int len)
@@ -290,6 +293,19 @@ void end_pci_access(void)
pci_free_name_list(pci_access);
}
+#else
+
+char *pci_id_to_name(uint16_t vendor, uint16_t device, char *buffer, int len)
+{
+ return NULL;
+}
+
+void end_pci_access(void)
+{
+}
+
+#endif /* HAVE_NO_PCI */
+
int utf_ok = -1;
diff --git a/src/lib.h b/src/lib.h
index 588c023..d354151 100644
--- a/src/lib.h
+++ b/src/lib.h
@@ -30,6 +30,10 @@
#endif
#include <stdint.h>
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#ifndef DISABLE_I18N
#define _(STRING) gettext(STRING)
#else
--
1.7.9.5
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