package/nodejs: Fixed npm global install

Set npm_config_prefix to $(TARGET_DIR)/usr so that npm -g will correctly
install global modules to $(TARGET_DIR)/usr/lib/node_modules.

By using npm -g to install global modules npm will now automatically create
the symlinks to executables under $(TARGET_DIR)/usr/bin.

See https://docs.npmjs.com/misc/config#global and
https://docs.npmjs.com/files/folders for information on how the prefix
setting is used by global installs.

Signed-off-by: Martin Bark <martin@barkynet.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Martin Bark 2015-10-28 15:59:53 +00:00 committed by Thomas Petazzoni
parent c2dd6cd257
commit 1325da4a28

View File

@ -106,6 +106,7 @@ NPM = $(TARGET_CONFIGURE_OPTS) \
npm_config_target_arch=$(NODEJS_CPU) \ npm_config_target_arch=$(NODEJS_CPU) \
npm_config_build_from_source=true \ npm_config_build_from_source=true \
npm_config_nodedir=$(BUILD_DIR)/nodejs-$(NODEJS_VERSION) \ npm_config_nodedir=$(BUILD_DIR)/nodejs-$(NODEJS_VERSION) \
npm_config_prefix=$(TARGET_DIR)/usr \
$(HOST_DIR)/usr/bin/npm $(HOST_DIR)/usr/bin/npm
# #
@ -116,17 +117,7 @@ define NODEJS_INSTALL_MODULES
# If you're having trouble with module installation, adding -d to the # If you're having trouble with module installation, adding -d to the
# npm install call below and setting npm_config_rollback=false can both # npm install call below and setting npm_config_rollback=false can both
# help in diagnosing the problem. # help in diagnosing the problem.
(cd $(TARGET_DIR)/usr/lib && mkdir -p node_modules && \ $(NPM) install -g $(NODEJS_MODULES_LIST)
$(NPM) install $(NODEJS_MODULES_LIST) \
)
# Symlink all executables in $(TARGET_DIR)/usr/lib/node_modules/.bin to
# $(TARGET_DIR)/usr/bin so they are accessible from the command line
cd $(TARGET_DIR)/usr/bin; \
for f in ../../usr/lib/node_modules/.bin/*; do \
[ -f "$${f}" -a -x "$${f}" ] || continue; \
ln -sf "$${f}" "$${f##*/}" || exit 1; \
done
endef endef
endif endif