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authorTimo Teräs <timo.teras@iki.fi>2020-04-24 11:49:14 +0300
committerTimo Teräs <timo.teras@iki.fi>2020-05-06 13:05:19 +0300
commit5258b484bf13441d3d5c199e3c8d70cf2a75b3ca (patch)
tree6c979789a3b26eab2479224be5f6919e49841019 /src/Makefile
parentd61c009f7a7ba9c99797855d8cd4e0a503c2fda5 (diff)
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add script to autogenerate help from man pages
This creates main help like: -- usage: apk [<OPTIONS>...] COMMAND [<ARGUMENTS>...] Package installation and removal: add Add packages to WORLD and commit changes del Remove packages from WORLD and commit changes System maintenance: fix Check WORLD against the system and ensure consistency update Update repository indexes upgrade Install upgrades available from repositories cache Commands related to the management of an offline package cache Querying package information: info Give detailed information about packages or repositories list List packages matching a pattern or other criteria dot Generate graphviz graphs policy Show repository policy for packages Repository maintenance: index Create repository index file from packages fetch Download packages from global repositories to a local directory manifest Show checksums of package contents verify Verify package integrity and signature Miscellaneous: audit Audit directories for changes stats Show statistics about repositories and installations version Compare package versions or perform tests on version strings This apk has coffee making abilities. -- And applet specific help like: -- usage: apk add [<OPTIONS>...] PACKAGES... Description: apk add adds the requested packages to WORLD and installs (or upgrades) them if not already present, ensuring all dependencies are met. Options: --initdb Initialize a new package database -l, --latest Disables normal heuristics for choosing which repository to install a -u, --upgrade When adding packages which are already installed, upgrade them rather -t, --virtual NAME Instead of adding the specified packages to WORLD, create a new --no-chown Do not change file owner or group --
Diffstat (limited to 'src/Makefile')
-rw-r--r--src/Makefile15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/Makefile b/src/Makefile
index 37c29a2..bea4cdf 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,6 +1,8 @@
PKG_CONFIG ?= pkg-config
LUAAPK ?= yes
+LUA ?= $(firstword $(wildcard /usr/bin/lua5.3 /usr/bin/lua5.2))
+
OPENSSL_CFLAGS := $(shell $(PKG_CONFIG) --cflags openssl)
OPENSSL_LIBS := $(shell $(PKG_CONFIG) --libs openssl)
@@ -52,7 +54,7 @@ endif
# Apk utility
progs-y += apk
-apk-objs := apk.o \
+apk-objs := apk.o help.o \
app_add.o app_del.o app_fix.o app_update.o app_upgrade.o \
app_info.o app_list.o app_search.o app_manifest.o \
app_policy.o app_stats.o \
@@ -82,6 +84,17 @@ LIBS := -Wl,--as-needed \
$(OPENSSL_LIBS) $(ZLIB_LIBS) \
-Wl,--no-as-needed
+# Help generation
+quiet_cmd_genhelp = GENHELP $@
+ cmd_genhelp = $(LUA) $(src)/genhelp.lua $(filter %.scd, $^) > $@
+
+$(obj)/help.h: $(src)/genhelp.lua $(wildcard doc/apk*.8.scd)
+ @$(call echo-cmd,genhelp) $(cmd_genhelp)
+
+CFLAGS_help.o := -I$(obj)
+
+generate-y += help.h
+
# Test build
ifeq ($(TEST),y)
progs-y += apk-test