From ca9a0b2515bc07691fb774a62d9c226988283369 Mon Sep 17 00:00:00 2001 From: "Arnout Vandecappelle (Essensium/Mind)" Date: Fri, 4 Aug 2017 18:31:29 +0200 Subject: [PATCH] Makefile: move mkdir rule to after HOST_DIR is defined HOST_DIR is defined twice: once to its default value before .config is included, and once more to BR2_HOST_DIR after .config is included. However, the rule that defines the mkdir for HOST_DIR comes between these two, so it will always use the default definition. Therefore, if a non-default BR2_HOST_DIR is used, there will be no rule to create that directory, while the dirs target depends on it. This happens to work at the moment, because in the dirs target, $(STAGING_DIR) comes before $(HOST_DIR), so $(HOST_DIR) will be created implicitly. However, this will fail in top-level parallel builds where both will be created in parallel. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) Signed-off-by: Thomas Petazzoni --- Makefile | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/Makefile b/Makefile index 9e2402d7d9..377737fb28 100644 --- a/Makefile +++ b/Makefile @@ -231,15 +231,6 @@ LEGAL_MANIFEST_CSV_HOST = $(LEGAL_INFO_DIR)/host-manifest.csv LEGAL_WARNINGS = $(LEGAL_INFO_DIR)/.warnings LEGAL_REPORT = $(LEGAL_INFO_DIR)/README -################################################################################ -# -# staging and target directories do NOT list these as -# dependencies anywhere else -# -################################################################################ -$(BUILD_DIR) $(TARGET_DIR) $(HOST_DIR) $(BINARIES_DIR) $(LEGAL_INFO_DIR) $(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST): - @mkdir -p $@ - BR2_CONFIG = $(CONFIG_DIR)/.config # Pull in the user's configuration file @@ -939,6 +930,11 @@ savedefconfig: $(BUILD_DIR)/buildroot-config/conf prepare-kconfig # ################################################################################ +# staging and target directories do NOT list these as +# dependencies anywhere else +$(BUILD_DIR) $(TARGET_DIR) $(HOST_DIR) $(BINARIES_DIR) $(LEGAL_INFO_DIR) $(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST): + @mkdir -p $@ + # outputmakefile generates a Makefile in the output directory, if using a # separate output directory. This allows convenient use of make in the # output directory. -- 2.39.2