NetCube-Systems-Austria/kumquat-buildroot
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Add some finer grained dependancy checking. Check that

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make >= 3.80 is installed, check that at least gcc 2.95
is installed.  Other dependancy will be added as needed.
This commit is contained in:
Eric Andersen 2006-05-02 21:35:55 +00:00
parent 6b2f95f295
commit 00e245b59f
3 changed files with 155 additions and 19 deletions
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20
toolchain/binutils/binutils.mk
View File

@ -73,25 +73,7 @@ $(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump
$(MAKE) -C $(BINUTILS_DIR1) install
binutils-dependancies:
@if ! which which > /dev/null ; then \
echo -e "\n\nYou must install 'which' on your build machine\n"; \
exit 1; \
fi;
@if ! which bison > /dev/null ; then \
echo -e "\n\nYou must install 'bison' on your build machine\n"; \
exit 1; \
fi;
@if ! which flex > /dev/null ; then \
echo -e "\n\nYou must install 'flex' on your build machine\n"; \
exit 1; \
fi;
@if ! which msgfmt > /dev/null ; then \
echo -e "\n\nYou must install 'gettext' on your build machine\n"; \
exit 1; \
fi;
binutils: binutils-dependancies $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld
binutils: dependancies $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld
binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE)

25
toolchain/dependancies/dependancies.mk Normal file
View File

@ -0,0 +1,25 @@
######################################################################
#
# Check buildroot dependancies and bail out if the user's
# system is judged to be lacking....
#
######################################################################
dependancies:
$(TOPDIR)/toolchain/dependancies/dependancies.sh
dependancies-source:
dependancies-clean:
rm -f $(SSTRIP_TARGET)
dependancies-dirclean:
true
#############################################################
#
# Toplevel Makefile options
#
#############################################################
# unconditionally include this one...
TARGETS+=dependancies

129
toolchain/dependancies/dependancies.sh Executable file
View File

@ -0,0 +1,129 @@
#!/bin/sh
set -e
#set -x
echo "Checking build system dependancies:"
echo ""
#############################################################
#
# check build system 'make'
#
#############################################################
MAKE=$(which make)
if [ -z "$MAKE" ] ; then
echo "make installed: FALSE"
echo -e "\n\nYou must install 'make' on your build machine\n";
exit 1;
fi;
MAKE_VERSION=$($MAKE --version 2>&1 | head -n1 | sed -e 's/^.* \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g')
if [ -z "$MAKE_VERSION" ] ; then
echo "make installed: FALSE"
echo -e "\n\nYou must install 'make' on your build machine\n";
exit 1;
fi;
MAKE_MAJOR=$(echo $MAKE_VERSION | sed -e "s/\..*//g")
MAKE_MINOR=$(echo $MAKE_VERSION | sed -e "s/^$MAKE_MAJOR\.//g" -e "s/\..*//g")
if [ $MAKE_MAJOR -lt 3 -o $MAKE_MAJOR -eq 3 -a $MAKE_MINOR -lt 8 ] ; then
echo "You have make '$MAKE_VERSION' installed. GNU make >=3.80 is required"
exit 1;
fi;
echo "GNU make version '$MAKE_VERSION': Ok"
#############################################################
#
# check build system 'gcc'
#
#############################################################
COMPILER=$(which gcc)
if [ -z "$COMPILER" ] ; then
COMPILER=$(which cc)
if [ -z "$COMPILER" ] ; then
echo "gcc installed: FALSE"
echo -e "\n\nYou must install 'gcc' on your build machine\n";
exit 1;
fi;
fi;
COMPILER_VERSION=$($COMPILER --version 2>&1 | head -n1 | sed -e 's/^.* \([0-9\.]\)/\1/g' -e "s/[-\ ].*//g")
if [ -z "$COMPILER_VERSION" ] ; then
echo "gcc installed: FALSE"
echo -e "\n\nYou must install 'gcc' on your build machine\n";
exit 1;
fi;
COMPILER_MAJOR=$(echo $COMPILER_VERSION | sed -e "s/\..*//g")
COMPILER_MINOR=$(echo $COMPILER_VERSION | sed -e "s/^$COMPILER_MAJOR\.//g" -e "s/\..*//g")
if [ $COMPILER_MAJOR -lt 3 -o $COMPILER_MAJOR -eq 2 -a $COMPILER_MINOR -lt 95 ] ; then
echo "You have gcc '$COMPILER_VERSION' installed. gcc >= 2.95 is required"
exit 1;
fi;
echo "gcc version '$COMPILER_VERSION': Ok"
#############################################################
#
# check build system 'which'
#
#############################################################
if ! which which > /dev/null ; then
echo "which installed: FALSE"
echo -e "\n\nYou must install 'which' on your build machine\n";
exit 1;
fi;
echo "which installed: Ok"
#############################################################
#
# check build system 'bison'
#
#############################################################
if ! which bison > /dev/null ; then
echo "bison installed: FALSE"
echo -e "\n\nYou must install 'bison' on your build machine\n";
exit 1;
fi;
echo "bison installed: Ok"
#############################################################
#
# check build system 'flex'
#
#############################################################
if ! which flex > /dev/null ; then
echo "flex installed: FALSE"
echo -e "\n\nYou must install 'flex' on your build machine\n";
exit 1;
fi;
echo "flex installed: Ok"
#############################################################
#
# check build system 'gettext'
#
#############################################################
if ! which msgfmt > /dev/null ; then \
echo "gettext installed: FALSE"
echo -e "\n\nYou must install 'gettext' on your build machine\n"; \
exit 1; \
fi;
echo "gettext installed: Ok"
#############################################################
#
# All done
#
#############################################################
echo "Build system dependancies: Ok"