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authorAlexey Neyman <stilor@att.net>2017-02-12 21:51:42 (GMT)
committerAlexey Neyman <stilor@att.net>2017-02-13 06:02:23 (GMT)
commit35f89c406423344b19dcf3e3f95ff6296f329e42 (patch)
tree69b473f6d211cc56bfc437e37b457407ad052a43 /scripts/scripts.mk.in
parentc31ed45a65e9e30fe2000bf1704583038522646e (diff)
Detect both wget/curl and allow user to select the agent
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/scripts.mk.in')
-rw-r--r--scripts/scripts.mk.in64
1 files changed, 64 insertions, 0 deletions
diff --git a/scripts/scripts.mk.in b/scripts/scripts.mk.in
new file mode 100644
index 0000000..99b9d76
--- /dev/null
+++ b/scripts/scripts.mk.in
@@ -0,0 +1,64 @@
+# Makefile for the scripts/ sub-directory
+
+# Here, we can update the config.* scripts.
+# If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those
+# scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those
+# scripts are downloaded only for use in CT_TOP_DIR.
+
+# ----------------------------------------------------------
+# The tools help entry
+
+help-distrib::
+ @echo ' updatetools - Update the config tools'
+
+# ----------------------------------------------------------
+# Where to get tools from, and where to store them into
+# The tools are: config.guess and config.sub
+
+CONFIG_SUB_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD"
+CONFIG_SUB_DEST=scripts/config.sub
+CONFIG_GUESS_SRC="http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD"
+CONFIG_GUESS_DEST=scripts/config.guess
+
+PHONY += updatetools
+updatetools: $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)
+
+# ----------------------------------------------------------
+# How to retrieve the tools
+
+ifneq ($(strip $(V)),2)
+ wget_silent_opt = -o /dev/null
+ curl_silent_opt = --silent
+endif
+
+ifneq (@@CT_wget@@,)
+download_cmd = wget --passive-ftp $(wget_silent_opt) -O $@
+else
+ifneq (@@CT_curl@@,)
+download_cmd = curl --ftp-pasv $(curl_silent_opt) -o $@
+else
+download_cmd = $(error wget or curl needed for downloads)
+endif
+endif
+
+PHONY += scripts
+scripts:
+ @$(CT_ECHO) ' MKDIR $@'
+ $(SILENT)mkdir -p $@
+
+$(CONFIG_SUB_DEST): scripts FORCE
+ @$(CT_ECHO) ' DOWNLOAD $@'
+ $(SILENT)$(download_cmd) $(CONFIG_SUB_SRC)
+ $(SILENT)chmod u+rwx,go+rx-w $@
+
+$(CONFIG_GUESS_DEST): scripts FORCE
+ @$(CT_ECHO) ' DOWNLOAD $@'
+ $(SILENT)$(download_cmd) $(CONFIG_GUESS_SRC)
+ $(SILENT)chmod u+rwx,go+rx-w $@
+
+# ----------------------------------------------------------
+# Clean up the mess
+
+distclean::
+ @$(CT_ECHO) " CLEAN scripts"
+ $(SILENT)[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/scripts