10:49 p.m.
It was impossible to build PowerTOP for ARM with a cross-compiler
because PowerTOP uses internal csstoh utility that converts
powertop.css to powertoh.h for inclusion in *.cpp source files.
When you use the cross-compiler (without making complicated rules
in the Makefile) this utility will be compiled for ARM platform too.
And you cannot run it on x86 build host.
To solve this issue I have rewritten it in a shell script.
---
.gitignore | 1 -
src/Makefile.am | 7 ++-----
src/csstoh.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 46 insertions(+), 6 deletions(-)
create mode 100644 src/csstoh.sh
diff --git a/.gitignore b/.gitignore
index 5534072..35f0df6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,7 +39,6 @@ po/*.gmo
po/stamp-po
src/powertop
src/css.h
-src/csstoh
src/Makefile.in
src/.deps/
src/Makefile
diff --git a/src/Makefile.am b/src/Makefile.am
index c77b2aa..15e5feb 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,9 +1,6 @@
AUTOMAKE_OPTIONS = subdir-objects
ACLOCAL_AMFLAGS = -I ../m4
-noinst_PROGRAMS = csstoh
-csstoh_SOURCES = csstoh.c
-
sbin_PROGRAMS = powertop
nodist_powertop_SOURCES = css.h
@@ -44,6 +41,6 @@ AM_LDFLAGS = $(LIBS) $(NCURSES_LIBS) $(PCIUTILS_LIBS) $(LIBNL_LIBS)
$(LIBZ_LIBS)
BUILT_SOURCES = css.h
CLEANFILES = css.h
-css.h: csstoh powertop.css
- ./csstoh powertop.css css.h
+css.h: powertop.css
+ $(SHELL) ./csstoh.sh powertop.css css.h
diff --git a/src/csstoh.sh b/src/csstoh.sh
new file mode 100644
index 0000000..cc9ad3f
--- /dev/null
+++ b/src/csstoh.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# This program file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in a file named COPYING; if not, write to the
+# Free Software Foundation, Inc,
+# 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301 USA
+# or just google for it.
+#
+# Written by Igor Zhbanov <i.zhbanov(a)samsung.com>
+
+if [ $# -lt 2 ]; then
+ echo "Usage: csstoh.sh cssfile header.h"
+ exit 1
+fi
+
+if [ ! -r $1 ]; then
+ echo "Can't find file $1"
+ exit 1
+fi
+
+if ! echo -n >$2; then
+ echo "Can't open file $2 for writing."
+ exit 1
+fi
+
+echo "#ifndef __INCLUDE_GUARD_CCS_H" >> $2
+echo "#define __INCLUDE_GUARD_CCS_H" >> $2
+echo >> $2
+echo "const char css[] = " >> $2
+
+sed -r 's/^(.*)$/\t\"\1\\n\"/' $1 >> $2
+
+echo ";" >> $2
+echo "#endif" >> $2
--
1.7.5.4