From 3b8593eeaa5778ae118f0cc2837e615acd13baeb Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 28 May 2019 10:23:07 +0200 Subject: Makefile: Rename targets for make recursion We make a few sub-directories recursively, in particular $(TARGET_DIRS). For goal "all", we do it the nice way: "all" has a prerequisite subdir-T for each T in $(TARGET_DIRS), and T's recipe runs make recursively. Behaves nicely with -j and -k. For other goals such as "clean" and "install", the recipe runs make recursively in a for loop. Ignores -j and -k. The next commit will fix that for "clean" and "install". This commit prepares the ground by renaming the targets we use for "all" to include the goal for the sub-make. This will permit reusing them for goals other than "all". Targets subdir-T for T in $(TARGET_DIRS) run "make all" in T. Rename to T/all, and declare phony. Targets romsubdir-R for R in $(ROMS) run "make" in pc-bios/R. Default goal is "all" for all R. Rename to pc-bios/R/all, and declare phony. The remainder are renamed just for consistency. Target subdir-dtc runs "make libbft/libfdt.a" in dtc. Rename to dtc/all, and declare phony. Target subdir-capstone runs make $(BUILD_DIR)/capstone/$(LIBCAPSTONE) in $(SRC_PATH)/capstone. Rename to capstone/all, and declare phony. Target subdir-slirp runs "make" in $(SRC_PATH)/slirp. Default goal is all, which builds $(BUILD_DIR)/libslirp.a. Rename to slirp/all, and declare phony. Signed-off-by: Markus Armbruster Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Message-Id: <20190528082308.22032-4-armbru@redhat.com> [Add compatibility gunk to keep make working across the rename] --- configure | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'configure') diff --git a/configure b/configure index f2cb9f3c66..6586420f30 100755 --- a/configure +++ b/configure @@ -6609,7 +6609,7 @@ if test "$slirp" != "no"; then echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak fi if [ "$slirp" = "git" -o "$slirp" = "internal" ]; then - echo "config-host.h: subdir-slirp" >> $config_host_mak + echo "config-host.h: slirp/all" >> $config_host_mak fi if test "$vde" = "yes" ; then echo "CONFIG_VDE=y" >> $config_host_mak @@ -7881,10 +7881,10 @@ if test -n "$enabled_cross_compilers"; then fi if [ "$fdt" = "git" ]; then - echo "config-host.h: subdir-dtc" >> $config_host_mak + echo "config-host.h: dtc/all" >> $config_host_mak fi if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then - echo "config-host.h: subdir-capstone" >> $config_host_mak + echo "config-host.h: capstone/all" >> $config_host_mak fi if test -n "$LIBCAPSTONE"; then echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak -- cgit v1.2.3-55-g7522