Makefile improvements

* Don't overwrite CFLAGS from env
* Respect CPPFLAGS and LDFLAGS
* Create bindir in "install"

1 files changed, 4 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index e0f2f36..6fb3aa6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,15 +1,15 @@
 PREFIX=/usr/local
 PREFIX_MAN=$(PREFIX)/man
-CFLAGS=-g -Wall
+CFLAGS?=-g -Wall
 
 all: snac
 
 snac: snac.o main.o data.o http.o httpd.o webfinger.o \
     activitypub.o html.o utils.o format.o upgrade.o
-        $(CC) $(CFLAGS) -L/usr/local/lib *.o -lcurl -lcrypto -pthread -o $@
+        $(CC) $(CFLAGS) -L/usr/local/lib *.o -lcurl -lcrypto -pthread $(LDFLAGS) -o $@
 
 .c.o:
-        $(CC) $(CFLAGS) -I/usr/local/include -c $<
+        $(CC) $(CFLAGS) $(CPPFLAGS) -I/usr/local/include -c $<
 
 clean:
         rm -rf *.o *.core snac makefile.depend
@@ -18,6 +18,7 @@ dep:
         $(CC) -I/usr/local/include -MM *.c > makefile.depend
 
 install:
+        mkdir -p -m 755 $(PREFIX)/bin
         install -m 755 snac $(PREFIX)/bin/snac
         mkdir -p -m 755 $(PREFIX_MAN)/man1
         install -m 644 doc/snac.1 $(PREFIX_MAN)/man1/snac.1