From: KuhnChris <kuhnchris(a)kuhnchris.eu>
---
.gitignore | 1 +
Makefile | 51 +++++++++++++++++++++++++--------------------------
makedocs.pl | 19 +++++++++++++++++++
3 files changed, 45 insertions(+), 26 deletions(-)
create mode 100644 makedocs.pl
diff --git a/.gitignore b/.gitignore
index d3d0e2c..caeafa5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
*~
+*.o
/passt
/passt.avx2
/pasta
diff --git a/Makefile b/Makefile
index a5256f5..4c99771 100644
--- a/Makefile
+++ b/Makefile
@@ -100,29 +100,41 @@ else
BIN := passt pasta qrap
endif
-all: $(BIN) $(MANPAGES) docs
+.NOTPARALLEL: seccomp.h
+all: seccomp.h $(BIN) $(MANPAGES) docs
+
+PASST_OBJS = $(PASST_SRCS:.c=.o)
+PASST_AVX2_OBJS = $(PASST_SRCS:.c=.avx2.o)
+OBJS = $(SRCS:.c=.o)
+QRAP_OBJS = $(QRAP_SRCS:.c=.o)
+AVXFLAGS += -Ofast -mavx2 -ftree-vectorize -funroll-loops
static: FLAGS += -static -DGLIBC_NO_STATIC_NSS
-static: clean all
+static: clean seccomp.h all
seccomp.h: seccomp.sh $(PASST_SRCS) $(PASST_HEADERS)
@ EXTRA_SYSCALLS="$(EXTRA_SYSCALLS)" ARCH="$(TARGET_ARCH)"
CC="$(CC)" ./seccomp.sh $(PASST_SRCS) $(PASST_HEADERS)
-passt: $(PASST_SRCS) $(HEADERS)
- $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) $(PASST_SRCS) -o passt $(LDFLAGS)
+.c.o:
+ $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
+
+$(PASST_AVX2_OBJS): seccomp.h
+ $(CC) $(AVXFLAGS) $(FLAGS) $(CFLAGS) $(CPPFLAGS) -c $(@:.avx2.o=.c) -o $@
+
+passt: $(PASST_OBJS) seccomp.h
+ $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) $(PASST_OBJS) -o passt $(LDFLAGS)
-passt.avx2: FLAGS += -Ofast -mavx2 -ftree-vectorize -funroll-loops
-passt.avx2: $(PASST_SRCS) $(HEADERS)
- $(CC) $(filter-out -O2,$(FLAGS)) $(CFLAGS) $(CPPFLAGS) \
- $(PASST_SRCS) -o passt.avx2 $(LDFLAGS)
+passt.avx2: $(PASST_AVX2_OBJS) $(HEADERS) seccomp.h
+ $(CC) $(filter-out -O2,$(FLAGS)) $(CFLAGS) $(CPPFLAGS) $(AVXFLAGS) \
+ $(PASST_AVX2_OBJS) -o passt.avx2 $(LDFLAGS)
-passt.avx2: passt
+passt.avx2: passt seccomp.h
pasta.avx2 pasta.1 pasta: pasta%: passt%
ln -sf $< $@
-qrap: $(QRAP_SRCS) passt.h
- $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) $(QRAP_SRCS) -o qrap $(LDFLAGS)
+qrap: $(QRAP_OBJS) passt.h seccomp.h
+ $(CC) $(FLAGS) $(CFLAGS) $(CPPFLAGS) $(QRAP_OBJS) -o qrap $(LDFLAGS)
valgrind: EXTRA_SYSCALLS += rt_sigprocmask rt_sigtimedwait rt_sigaction \
getpid gettid kill clock_gettime mmap \
@@ -170,21 +182,8 @@ pkgs: static
# other way around: the web version should be obtained by adding HTML and
# JavaScript portions to a plain Markdown, instead. However, cgit needs to use
# a file in the git tree. Find a better way around this.
-docs: README.md
- @( \
- skip=0; \
- while read l; do \
- case $$l in \
- "## Demo") exit 0 ;; \
- "<!"*) ;; \
- "</"*) skip=1 ;; \
- "<"*) skip=2 ;; \
- esac; \
- \
- [ $$skip -eq 0 ] && echo "$$l"; \
- [ $$skip -eq 1 ] && skip=0; \
- done < README.md; \
- ) > README.plain.md
+docs:
+ [ ! -e doc/ ]; mkdir docs; perl makedocs.pl > docs/README.plain.md
# Checkers currently disabled for clang-tidy:
# - llvmlibc-restrict-system-libc-headers
diff --git a/makedocs.pl b/makedocs.pl
new file mode 100644
index 0000000..295e1d9
--- /dev/null
+++ b/makedocs.pl
@@ -0,0 +1,19 @@
+use strict;
+
+my $str = '';
+my $regex = qr/(<[^\/].*?>.*?<\/.*?>\n?)|(<\/div>)|(<\/p>)/msp;
+my $subst = '';
+
+
+local $/=undef;
+open FILE, '<', 'README.md' or die "Can't open file
$!";
+my $file_content = <FILE>;
+close FILE;
+#print "Source: $file_content\n";
+my $result = $file_content =~ s/$regex//rg;
+
+my $regex2 = qr/\n[ \n]{3,}\n/msp;
+$result = $result =~ s/$regex2/\n\n/rg;
+
+#print "The result of the substitution is: $result\n";
+print "$result\n";
--
2.30.2