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[185.36.129.193]) by smtp.gmail.com with ESMTPSA id t13sm12797609ljd.38.2020.04.28.07.46.10 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Apr 2020 07:46:11 -0700 (PDT) From: Angelo Compagnucci To: buildroot@buildroot.org Date: Tue, 28 Apr 2020 16:46:01 +0200 Message-Id: <1588085161-28104-4-git-send-email-angelo@amarulasolutions.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588085161-28104-1-git-send-email-angelo@amarulasolutions.com> References: <1588085161-28104-1-git-send-email-angelo@amarulasolutions.com> Subject: [Buildroot] [PATCH v6 4/4] package/environment-setup: adding custom PS1 X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Angelo Compagnucci MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: "buildroot" In order to simplify the usage of a buildroot toolchain within the buildroot shell, a custom PS1 is optionally available. This PS1 will show the sdk version actually loaded, this can be useful to not confuse this shell with a normal one. Signed-off-by: Angelo Compagnucci --- package/environment-setup/Config.in.host | 10 ++++++++++ package/environment-setup/environment-setup.mk | 3 +++ 2 files changed, 13 insertions(+) diff --git a/package/environment-setup/Config.in.host b/package/environment-setup/Config.in.host index 87f460d..1af826e 100644 --- a/package/environment-setup/Config.in.host +++ b/package/environment-setup/Config.in.host @@ -4,3 +4,13 @@ config BR2_PACKAGE_HOST_ENVIRONMENT_SETUP Install an helper script to setup a build environment based on buildroot. It's useful when you export an sdk and want to use buildroot to build an external project + +if BR2_PACKAGE_HOST_ENVIRONMENT_SETUP + +config BR2_PACKAGE_HOST_ENVIRONMENT_SETUP_PS1 + bool "export custom PS1" + help + Whan sourced, the script will replace the PS1 with a + custom one reporting SDK version in use. + +endif diff --git a/package/environment-setup/environment-setup.mk b/package/environment-setup/environment-setup.mk index ba85691..b024983 100644 --- a/package/environment-setup/environment-setup.mk +++ b/package/environment-setup/environment-setup.mk @@ -34,6 +34,9 @@ define HOST_ENVIRONMENT_SETUP_INSTALL_CMDS printf "export \"PATH=\$$SDK_PATH/bin:\$$SDK_PATH/sbin:\$$PATH\"\n" \ >> $(ENVIRONMENT_SETUP_FILE) + $(if $(BR2_PACKAGE_HOST_ENVIRONMENT_SETUP_PS1),\ + printf "PS1=\"\[\e[32m\]buildroot-$(BR2_VERSION)\[\e[m\]:\[\e[34m\]\w\[\e[m\]\$$ \"\n" \ + >> $(ENVIRONMENT_SETUP_FILE),) endef $(eval $(host-generic-package))