Bumped version to 1.0.1

.gitignore

@@ -1 +1,2 @@
 valid-utf8
+*.inc

Makefile

@@ -2,8 +2,8 @@ include premake.make
 
 # git commit hash and version for this build
 COMMIT-HASH != git log 2>/dev/null | sed -e '1s/^commit //;q'
-COMMIT := "const char* commit = \"$(COMMIT-HASH)\";"
-VERSION := "const char* version = \"$(MAJOR).$(MINOR).$(PATCH)\";"
+COMMIT := "static const char* commit = \"$(COMMIT-HASH)\";"
+VERSION := "static const char* version = \"$(MAJOR).$(MINOR).$(PATCH)\";"
 
 # some important install locations
 PREFIX ?= /usr/local
@@ -53,7 +53,7 @@ BIN := $(OUTDIR)/$(PROJ)
 SRCS += $(notdir $(wildcard src/*.cpp))
 OBJS := $(addprefix $(BUILDDIR)/, $(SRCS:.cpp=.o))
 DEPS := $(addprefix $(BUILDDIR)/, $(SRCS:.cpp=.dep))
-HDRS ?= $(wildcard src/*.hpp)
+HDRS ?= $(filter-out src/precomp.hpp, $(wildcard src/*.hpp))
 MANS := $(addprefix $(PREFIX)/, $(wildcard man/man*/*))
 
 # if project supports plugins, link to libdl where needed
@@ -126,7 +126,8 @@ else
 $(OUTDIR)/$(REALNAME): $(OBJS)
 endif
 ifeq ($(UNAME_S),Darwin)
-	$(CXX) -dynamiclib -o $(OUTDIR)/$(REALNAME) -current_version $(MAJOR) -compatibility_version $(MINOR) $(LDFLAGS) $(OBJS) $(LDLIBS)
+	$(CXX) -dynamiclib -o $(OUTDIR)/$(REALNAME) -install_name $(LIBDIR)/$(REALNAME) \
+-current_version $(MAJOR) -compatibility_version $(MINOR) $(LDFLAGS) $(OBJS) $(LDLIBS)
 else ifeq ($(UNAME_S),OpenBSD)
 	$(CXX) -g -shared -Wl,-soname,$(REALNAME) -o $(OUTDIR)/$(REALNAME) $(LDFLAGS) $(OBJS) $(LDLIBS)
 else ifeq ($(UNAME_S),Linux)

README.md

@@ -0,0 +1,40 @@
+# valid-utf8 — Filter tool to check whether text is valid UTF-8 or not
+
+If no file argument is given, valid-utf8 reads from standard input.
+
+## Build
+
+`make`
+
+after building and installing dependencies:
+
+- [libscstring](https://git.bobpolis.com/bob/libscstring/)
+
+## Install
+
+`sudo make install`
+
+or, on OpenBSD:
+
+`doas gmake install`
+
+## Run
+
+Test a file:
+
+`valid-utf8 <file>`
+
+No output, but exit status will be 0 on success, but 1 if file is not valid
+UTF8.
+
+Use a a filter:
+
+`echo "some text" | valid-utf8`
+
+Again, only exit status will indicate validity.
+
+Find all valid UTF8 files in the current directory, and all directories under
+it:
+
+`find . -exec valid-utf8 "{}" \;`
+

premake.make

@@ -13,7 +13,7 @@ PRODUCT := tool
 # Single source of truth for version.
 MAJOR := 1
 MINOR := 0
-PATCH := 0
+PATCH := 1
 
 # Specify desired C++ standard for this project.
 CXXFLAGS += -std=c++20

src/version.cpp

@@ -1,9 +1,9 @@
 #include "version.hpp"
-#include "version.inc"
-#include "commit.inc"
 #include <sstream>
 
 std::string valid_utf8_version() {
+#include "version.inc"
+#include "commit.inc"
     std::ostringstream oss;
     oss << "valid-utf8 version " << version;
 #ifdef DEBUG