Allow multi-word "install" command.
Autoconf can determine that the correct install command includes flags,
e.g., "/usr/bin/install -c". When using this as a command, we can't
enclose the value in double-quotes, as that makes some shells use the
whole expression as a filename:
# this is the value returned by autoconf and stored in CT_install
$ ins="/usr/bin/install -c"
# if we call it with quotes, the command is not found
$ "${ins}"
bash: /usr/bin/install -c: No such file or directory
# removing the quotes lets it work as expected
$ ${ins}
/usr/bin/install: missing file operand
Try `/usr/bin/install --help' for more information.
Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com>
1 # Makefile for each steps
2 # Copyright 2006 Yann E. MORIN <yann.morin.1998@free.fr>
4 # ----------------------------------------------------------
5 # This is the steps help entry
8 @echo ' list-steps - List all build steps'
11 @echo ' STOP=step - Stop the build just after this step (list with list-steps)'
12 @echo ' RESTART=step - Restart the build just before this step (list with list-steps)'
14 # ----------------------------------------------------------
17 # The _for_build steps are noop for native and cross,
18 # but are actual steps for canadian and cross-native.
19 # Please keep the last line with a '\' and keep the following empy line:
20 # it helps when diffing and merging.
21 CT_STEPS := libc_check_config \
53 # Keep an empty line above this comment, so the last
54 # back-slash terminated line works as expected.
56 # Make the list available to sub-processes (scripts/crosstool-NG.sh needs it)
59 # Print the steps list
62 @echo 'Available build steps, in order:'
63 @for step in $(CT_STEPS); do \
66 @echo 'Use "<step>" as action to execute only that step.'
67 @echo 'Use "+<step>" as action to execute up to that step.'
68 @echo 'Use "<step>+" as action to execute from that step onward.'
70 # ----------------------------------------------------------
71 # This part deals with executing steps
74 $(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$@ STOP=$@ build
76 $(patsubst %,+%,$(CT_STEPS)):
77 $(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) STOP=$(patsubst +%,%,$@) build
79 $(patsubst %,%+,$(CT_STEPS)):
80 $(SILENT)$(MAKE) -rf $(CT_NG) V=$(V) RESTART=$(patsubst %+,%,$@) build