From: Laurent Mazet Date: Wed, 11 Sep 2024 12:45:42 +0000 (+0200) Subject: initial commit X-Git-Tag: v1.0~14 X-Git-Url: https://secure.softndesign.org/git/?a=commitdiff_plain;h=e3b1ab1f4d8065b9ee53896cde8ffc025337ac0f;p=display.git initial commit --- e3b1ab1f4d8065b9ee53896cde8ffc025337ac0f diff --git a/display.c b/display.c new file mode 100644 index 0000000..31e7a38 --- /dev/null +++ b/display.c @@ -0,0 +1,56 @@ +/* depend: */ +/* cflags: */ +/* linker: */ +/* doslnk: */ +/* winlnk: */ + +#include +#include + +typedef struct { + int code; + int red; + int green; + int blue; +} color_t; + +#define nbcolors 16 + +color_t colors[nbcolors] = { + { 40, 0, 0, 0 }, + { 41, 2, 0, 0 }, + { 42, 0, 2, 0 }, + { 43, 2, 2, 0 }, + { 44, 0, 0, 2 }, + { 45, 2, 0, 2 }, + { 46, 0, 2, 2 }, + { 47, 2, 2, 2 }, + { 100, 1, 1, 1 }, + { 101, 3, 0, 0 }, + { 102, 0, 3, 0 }, + { 103, 3, 3, 0 }, + { 104, 0, 0, 3 }, + { 105, 3, 0, 3 }, + { 106, 0, 3, 3 }, + { 107, 3, 3, 3 }, +}; + +void cprint (color_t *color, char *str) +{ + printf ("\e[%dm%s\e[0m", (color) ? color->code : 30, str); +} + +int main (int argc, char *argv[]) +{ + int i; + + for (i = 0; i < nbcolors; i++) { + char *str = (argc > 1) ? argv[(i % (argc - 1)) + 1] : " "; + cprint (colors + i, str); + } + printf ("\n"); + + return 0; +} + +/* vim: set ts=4 sw=4 et: */ diff --git a/makefile b/makefile new file mode 100644 index 0000000..4885091 --- /dev/null +++ b/makefile @@ -0,0 +1,190 @@ +# Default flags + +CC = gcc + +#INCLUDES = -I../debug -D__MEMORY_ALLOCATION__ +INCLUDES = +OFLAGS = -O4 -Os +#OFLAGS = -O4 -ffast-math -finline-functions +#OFLAGS = -O4 -finline-functions +#OFLAGS += -mtune=pentium3 -mmmx -msse -msse2 -m3dnow +#OFLAGS += -minline-all-stringops -fsingle-precision-constant +#OFLAGS += -malign-double +CFLAGS += -W -Wall -Wextra -g +#CFLAGS += -std=c99 -D_XOPEN_SOURCE=500 +CFLAGS += $(OFLAGS) $(INCLUDES) $(OPTIONS) +LDFLAGS += -g $(LDOPTS) $(OPTIONS) + +LDOPT = linker +MV = mv +ifneq (, $(findstring linux, $(MAKE_HOST))) +# Linux +else ifneq (, $(findstring mingw, $(MAKE_HOST))) +# Windows MinGw +#LDLIBS += -lws2_32 +LDOPT = winlnk +else ifneq (, $(findstring cygwin, $(MAKE_HOST))) +# Windows CygWin +LDOPT = winlnk +else ifneq (, $(findstring msdos, $(MAKE_HOST))) +# MSDOS +LDOPT = doslnk +MV = move +endif + +# Targets + +ALLEXE = +ALLEXE += display + +SHELL = bash + +#MAKE = mingw32-make +MAKEFLAGS += -s +include $(wildcard .makefile) + +# Functions + +TITLE = echo -en "\033[0;1m$(strip $(1))\033[0;0m:\t" +PASS = echo -e "\033[1;32m$(strip $(1))\033[0;0m" +WARN = echo -e "\033[1;33m$(strip $(1))\033[0;0m" +FAIL = echo -e "\033[1;31m$(strip $(1))\033[0;0m" + +MKDIR = mkdir -p $(1) && chmod a+rx,go-w $(1) + +INSTALL = test -d `dirname $(2)` || $(call MKDIR, `dirname $(2)`) && cp -pa $(1) $(2) && chmod a+rX,go-w $(2) + +VALID = $(call TITLE, $(1)) && $(2) && $(call PASS, SUCCESS) || { $(call FAIL, FAILED); test; } + +GETCOMMENTS = awk '/\/\*\s*$(1):/,/\*\// { sub(/.*\/\*\s*$(1):/, ""); sub (/\s*\*\/.*/, ""); print } /\/\/\s*$(1):/ {sub (/.*\/\/\s*$(1):/, ""); print }' $(2) +#GETCOMMENTS = perl -- getcomments.pl -p='$(1):\s' -f='%' $(2) + +## Generic rules + +all: depends + $(MAKE) $(ALLEXE:%=%.exe) + +count: + wc $(wildcard *.c *.h) $(MAKEFILE_LIST) + +clean: + $(call TITLE, "Cleaning") + touch clean + rm -f clean $(wildcard *.d *.ld *.log *.o *.test *~ .exec_* gmon.out _) + $(call PASS, SUCCESS) + +depends: $(patsubst %.c, %.d, $(wildcard *.c)) $(patsubst %, %.ld, $(ALLEXE)) + +gcovs: + $(MAKE) $(addprefix gcov_,$(ALLEXE)) + +gprofs: + $(MAKE) $(addprefix gprof_,$(ALLEXE)) + +purge: clean + $(call TITLE, "Purging") + touch purge + rm -f purge $(ALLEXE:%=%.exe) + $(call PASS, SUCCESS) + +valgrinds: + $(MAKE) all + $(MAKE) $(addprefix valgrind_,$(ALLEXE)) + +wipe: purge + $(call TITLE, "Wiping") + touch wipe + rm -f wipe $(wildcard *.gcda *.gcno *.gcov *.glog) + $(call PASS, SUCCESS) + +tests: + -rm -f $(ALLEXE) + $(MAKE) all + $(MAKE) $(addprefix test_,$(ALLEXE)) + +## Main rules + +include $(wildcard *.d) +include $(wildcard *.ld) + +gcov_%: + $(MAKE) purge + $(MAKE) depends + OPTIONS="-coverage -O0" $(MAKE) ${@:gcov_%=%}.exe + $(MAKE) test_$(@:gcov_%=%) + gcov `sed -e 's/\.exe:/.c/;s/\.o/.c/g' $(@:gcov_%=%.ld)` + touch gcov + rm -f gcov $(wildcard *.gcda *.gcno) + $(MAKE) purge + grep '#####' *.c.gcov || true + +gprof_%: + $(MAKE) purge + $(MAKE) depends + OPTIONS="-pg" $(MAKE) ${@:gprof_%=%}.exe + $(MAKE) ${@:gprof_%=%}.test + IFS=$$'\n'; id=1; \ + for test in `cat ${@:gprof_%=%}.test | sed 's,${@:gprof_%=%}.exe,./${@:gprof_%=%}.exe,g'`; do \ + log=${@:gprof_%=%}.prof-$$id.glog; \ + $(call TITLE, test: $$test); \ + echo $$test > $$log; \ + eval $$test >> $$log; \ + [ $$? -eq 0 ] \ + && echo -e "\033[1;32mSUCCESS\033[0;0m" \ + || echo -e "\033[1;31mFAILED\033[0;0m"; \ + [ -f gmon.out ] && { gprof ${@:gprof_%=%}.exe gmon.out >> $$log; rm gmon.out; }; \ + let id++; \ + done; + $(MAKE) purge + +%.test: %.c + $(call TITLE, "Building $@") + $(call GETCOMMENTS,test, $<) > $@ + $(call PASS, SUCCESS) + -rm -f _ + +test_%: %.test %.exe + IFS=$$'\n'; RC=0; \ + for test in `cat $< | sed 's,${<:.test=.exe},$(VALGRIND) ./${<:.test=.exe},g'`; do \ + echo "=== $$test ==="; \ + eval $$test; \ + [ $$? -eq 0 ] && echo -e "\033[1;32mSUCCESS\033[0;0m" \ + || { echo -e "\033[1;31mFAILED\033[0;0m"; RC=1; }; \ + done; \ + test "$$RC" -ne 1 + +valgrind_%: %.exe + VALGRIND="valgrind -v --leak-check=full --log-fd=3"; \ + export VALGRIND; \ + $(MAKE) $(@:valgrind_%=test_%) 3>$@.log + +%.d: %.c + $(call TITLE, "Building $@") + $(CC) $(INCLUDES) -MM $< -o $@~ + echo ${<:.c=.o}: $(shell $(call GETCOMMENTS,depends, $<)) >> $@~ + $(MV) $@~ $@ + $(call PASS, SUCCESS) + +%.ld: %.c + $(call TITLE, "Building $@") + echo ${<:.c=.exe}: $(shell $(call GETCOMMENTS,$(LDOPT), $<) | awk '{for (i=1;i<=NF;i++) if ($$(i) ~ /.o$$/) printf " %s", $$(i)}') > $@ + $(call PASS, SUCCESS) + +%.o: %.c + $(call TITLE, "Building $@") + $(CC) $(CFLAGS) $(INCLUDES) $(shell $(call GETCOMMENTS,cflags, $<)) -c $< -o $@ + $(call PASS, SUCCESS) + + +%.exe: %.o %.d + $(call TITLE, "Building $@") + $(CC) $(LDFLAGS) $< $(shell $(call GETCOMMENTS,$(LDOPT), ${<:.o=.c})) $(LDLIBS) -o $@ + $(call PASS, SUCCESS) + +## Phony + +.PHONY: all clean count depends gcovs purge tests + +## Precious + +.PRECIOUS: %.d %.o