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Allow overriding JANETCONF_HEADER in Makefile.

This allows a configuration workflow that is a bit simpler than before
and doesn't requiring applying patches. Instead, add a config.mk to
source dir with JANETCONF_HEADER=myconfig.h and compile as usual.

The patching workflow will of course still work exactly as before.
This commit is contained in:
Calvin Rose
2022-10-24 09:49:51 -05:00
parent 2f69cd4209
commit e731996a68
4 changed files with 14 additions and 10 deletions

View File

@@ -24,6 +24,7 @@
sinclude config.mk
PREFIX?=/usr/local
JANETCONF_HEADER?=src/conf/janetconf.h
INCLUDEDIR?=$(PREFIX)/include
BINDIR?=$(PREFIX)/bin
LIBDIR?=$(PREFIX)/lib
@@ -83,7 +84,7 @@ all: $(JANET_TARGET) $(JANET_LIBRARY) $(JANET_STATIC_LIBRARY) build/janet.h
##### Name Files #####
######################
JANET_HEADERS=src/include/janet.h src/conf/janetconf.h
JANET_HEADERS=src/include/janet.h $(JANETCONF_HEADER)
JANET_LOCAL_HEADERS=src/core/features.h \
src/core/util.h \
@@ -176,16 +177,16 @@ endif
build/c/shell.c: src/mainclient/shell.c
cp $< $@
build/janet.h: $(JANET_TARGET) src/include/janet.h src/conf/janetconf.h
./$(JANET_TARGET) tools/patch-header.janet src/include/janet.h src/conf/janetconf.h $@
build/janet.h: $(JANET_TARGET) src/include/janet.h $(JANETCONF_HEADER)
./$(JANET_TARGET) tools/patch-header.janet src/include/janet.h $(JANETCONF_HEADER) $@
build/janetconf.h: src/conf/janetconf.h
build/janetconf.h: $(JANETCONF_HEADER)
cp $< $@
build/janet.o: build/c/janet.c src/conf/janetconf.h src/include/janet.h
build/janet.o: build/c/janet.c $(JANETCONF_HEADER) src/include/janet.h
$(HOSTCC) $(BUILD_CFLAGS) -c $< -o $@
build/shell.o: build/c/shell.c src/conf/janetconf.h src/include/janet.h
build/shell.o: build/c/shell.c $(JANETCONF_HEADER) src/include/janet.h
$(HOSTCC) $(BUILD_CFLAGS) -c $< -o $@
$(JANET_TARGET): build/janet.o build/shell.o