*.mk: Support passing specific CFLAGS/LIBS

[i3/i3] / src / i3.mk

diff --git a/src/i3.mk b/src/i3.mk
index 026bf4a0c82023ddf51b52085db3783ef7b0f60f..5f05b0cc21654199d64efdc77da4bc5e7719a98c 100644 (file)
--- a/src/i3.mk
+++ b/src/i3.mk
@@ -2,16 +2,18 @@ ALL_TARGETS += i3
 INSTALL_TARGETS += install-i3
 CLEAN_TARGETS += clean-i3
 
-i3_SOURCES_GENERATED = src/cfgparse.tab.c src/cfgparse.yy.c
-i3_SOURCES := $(filter-out $(i3_SOURCES_GENERATED),$(wildcard src/*.c))
+i3_SOURCES_GENERATED  = src/cfgparse.tab.c src/cfgparse.yy.c
+i3_SOURCES           := $(filter-out $(i3_SOURCES_GENERATED),$(wildcard src/*.c))
 i3_HEADERS_CMDPARSER := $(wildcard include/GENERATED_*.h)
-i3_HEADERS := $(filter-out $(i3_HEADERS_CMDPARSER),$(wildcard include/*.h))
+i3_HEADERS           := $(filter-out $(i3_HEADERS_CMDPARSER),$(wildcard include/*.h))
+i3_CFLAGS             =
+i3_LIBS               =
 
 i3_OBJECTS := $(i3_SOURCES_GENERATED:.c=.o) $(i3_SOURCES:.c=.o)
 
 src/%.o: src/%.c $(i3_HEADERS)
        echo "[i3] CC $<"
-       $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
+       $(CC) $(CPPFLAGS) $(i3_CFLAGS) $(CFLAGS) -c -o $@ $<
 
 src/cfgparse.yy.c: src/cfgparse.l src/cfgparse.tab.o $(i3_HEADERS)
        echo "[i3] LEX $<"
@@ -26,8 +28,8 @@ src/cfgparse.tab.c: src/cfgparse.y $(i3_HEADERS)
 # and once as an object file for i3.
 src/commands_parser.o: src/commands_parser.c $(i3_HEADERS) i3-command-parser.stamp
        echo "[i3] CC $<"
-       $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DTEST_PARSER -o test.commands_parser $< $(LIBS)
-       $(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
+       $(CC) $(CPPFLAGS) $(i3_CFLAGS) $(CFLAGS) $(LDFLAGS) -DTEST_PARSER -o test.commands_parser $< $(i3_LIBS) $(LIBS)
+       $(CC) $(CPPFLAGS) $(i3_CFLAGS) $(CFLAGS) -c -o $@ $<
 
 i3-command-parser.stamp: generate-command-parser.pl parser-specs/commands.spec
        echo "[i3] Generating command parser"
@@ -36,7 +38,7 @@ i3-command-parser.stamp: generate-command-parser.pl parser-specs/commands.spec
 
 i3: libi3.a $(i3_OBJECTS)
        echo "[i3] Link i3"
-       $(CC) $(LDFLAGS) -o $@ $(filter-out libi3.a,$^) $(LIBS)
+       $(CC) $(LDFLAGS) -o $@ $(filter-out libi3.a,$^) $(i3_LIBS) $(LIBS)
 
 install-i3: i3
        echo "[i3] Install"