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|
Make build system respect user flags
--- a/makefile
+++ b/makefile
@@ -1,6 +1,5 @@
-CXXFLAGS = -O3
all:
- @cd src && $(MAKE) CXXFLAGS="$(CXXFLAGS)"
+ $(MAKE) -C src
prefix = /usr/local
exec_prefix = $(prefix)
@@ -10,15 +9,15 @@
cp src/last?? scripts/*.?? $(bindir)
clean:
- @cd src && $(MAKE) clean
+ $(MAKE) -C src clean
html:
- @cd doc && $(MAKE)
+ $(MAKE) -C doc
distdir = last-`hg id -n`
dist: log html
- @cd src && $(MAKE) version.hh
+ $(MAKE) -C src version.hh
rsync -rC --exclude 'last??' doc examples makefile s* *.txt $(distdir)
zip -qrm $(distdir) $(distdir)
--- a/src/makefile
+++ b/src/makefile
@@ -1,12 +1,9 @@
-CXX = g++
-CC = gcc
-
-CXXFLAGS = -O3 -Wall -Wextra -Wcast-qual -Wswitch-enum -Wundef \
--Wcast-align -Wno-long-long -ansi -pedantic
+last_CXXFLAGS = -Wall -Wextra -Wcast-qual -Wswitch-enum -Wundef \
+-Wcast-align -Wno-long-long -pedantic
# -Wconversion
# -fomit-frame-pointer ?
-CFLAGS = -Wall
+last_CFLAGS = -Wall
DBSRC = Alphabet.cc MultiSequence.cc CyclicSubsetSeed.cc \
SubsetSuffixArray.cc LastdbArguments.cc io.cc fileMap.cc \
@@ -49,17 +46,20 @@
all: lastdb lastal lastex
+.cpp.o:
+ $(CXX) $(CPPFLAGS) $(last_CXXFLAGS) $(CXXFLAGS) -c -o $@ $<
+
lastdb: $(DBSRC) $(DBINC) makefile
- $(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(DBSRC)
+ $(CXX) $(CPPFLAGS) $(last_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(DBSRC)
lastal: $(ALSRC) $(ALINC) makefile $(OBJ)
- $(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(ALSRC) $(OBJ)
+ $(CXX) $(CPPFLAGS) $(last_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(ALSRC) $(OBJ)
lastex: $(EXSRC) $(EXINC) makefile
- $(CXX) -Igumbel_params $(CPPFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(EXSRC)
+ $(CXX) $(CPPFLAGS) -Igumbel_params $(last_CXXFLAGS) $(CXXFLAGS) $(LDFLAGS) -o $@ $(EXSRC)
$(OBJ): CA_code/*.c CA_code/*.h makefile
- $(CC) $(CPPFLAGS) $(CFLAGS) -c CA_code/lambda_calculator.c
+ $(CC) $(CPPFLAGS) $(last_CFLAGS) $(CFLAGS) -c -o $@ CA_code/lambda_calculator.c
clean:
rm -f lastdb lastal lastex $(OBJ)
|
