Fix Makefile

[stagit.git] / Makefile

diff --git a/Makefile b/Makefile
index 15dcd8697dc9b2d411e36b08e0422979b64019ca..1277cb7f795914d7c8cb1e3d9ea6fd0427758cf5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -9,13 +9,24 @@ MANPREFIX = ${PREFIX}/man
 DOCPREFIX = ${PREFIX}/share/doc/${NAME}
 SHAREPREFIX = ${PREFIX}/share/${NAME}
 
+LIBCMARK = $(shell pkg-config --silence-errors --libs libcmark-gfm > /dev/null; echo $$?)
+CHROMA = $(shell which chroma > /dev/null; echo $$?)
 LIBGIT_INC = -I/usr/local/include
-LIBGIT_LIB = -L/usr/local/lib -lgit2 -lcmark-gfm
+LIBS = -L/usr/local/lib `pkg-config --libs libgit2`
+
+ifeq (${CHROMA}, 0)
+       STAGIT_CPPFLAGS := ${STAGIT_CPPFLAGS} -DHAS_CHROMA
+endif
+
+ifeq (${LIBCMARK}, 0)
+       LIBS := ${LIBS} -lcmark-gfm
+       STAGIT_CPPFLAGS := ${STAGIT_CPPFLAGS} -DHAS_CMARK
+endif
 
 # use system flags.
 STAGIT_CFLAGS = ${LIBGIT_INC} ${CFLAGS}
-STAGIT_LDFLAGS = ${LIBGIT_LIB} ${LDFLAGS}
-STAGIT_CPPFLAGS = -D_XOPEN_SOURCE=700 -D_DEFAULT_SOURCE -D_BSD_SOURCE
+STAGIT_LDFLAGS = ${LIBS} ${LDFLAGS}
+STAGIT_CPPFLAGS := ${STAGIT_CPPFLAGS} -D_XOPEN_SOURCE=700 -D_DEFAULT_SOURCE -D_BSD_SOURCE
 
 SRC = \
        src/stagit.c\
@@ -32,7 +43,7 @@ MAN1 = \
        man/stagit-index.1
 DOC = \
        LICENSE\
-       README
+       README.md
 HDR = src/compat.h
 
 COMPATOBJ = \
@@ -80,7 +91,7 @@ install: all
        # installing example files.
        mkdir -p ${DESTDIR}${DOCPREFIX}
        cp -f contrib/*\
-               README\
+               README.md\
                ${DESTDIR}${DOCPREFIX}
        mkdir -p ${DESTDIR}${SHAREPREFIX}
        cp -f resources/*\