Revert "Automake branch"revert-178-automake-branch

1 files changed, 128 insertions, 0 deletions

diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..4f67ca3
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,128 @@
+#
+# Notes:
+#
+#   * Compilation Defines:
+#
+#     FAKE_STAT
+#         - Enables time faking also for files' timestamps.
+#
+#     NO_ATFILE
+#         - Disables support for the fstatat() group of functions
+#
+#     PTHREAD_SINGLETHREADED_TIME
+#         - Define this if you want to single-thread time() ... there ARE
+#           possible caching side-effects in a multithreaded environment
+#           without this, but the performance impact may require you to
+#           try it unsynchronized.
+#
+#     FAKE_INTERNAL_CALLS
+#         - Also intercept libc internal __functions, e.g. not just time(),
+#           but also __time(). Enhances compatibility with applications
+#           that make use of low-level system calls, such as Java Virtual
+#           Machines.
+#
+#     FAKE_SLEEP
+#         - Also intercept sleep(), nanosleep(), usleep(), alarm(), [p]poll()
+#
+#     FAKE_TIMERS
+#         - Also intercept timer_settime() and timer_gettime()
+#
+#     FAKE_PTHREAD
+#         - Intercept pthread_cond_timedwait
+#
+#     FAKE_SETTIME
+#         - Intercept clock_settime(), settimeofday(), and adjtime()
+#
+#     FORCE_MONOTONIC_FIX
+#         - If the test program hangs forever on
+#                  " pthread_cond_timedwait: CLOCK_MONOTONIC test
+#                    (Intentionally sleeping 1 second...)          "
+#           then add -DFORCE_MONOTONIC_FIX to CFLAGS and recompile.
+#           (This is a platform-specific issue we cannot handle at run-time.)
+#
+#     MULTI_ARCH
+#  	  - If MULTI_ARCH is set, the faketime wrapper program will put a literal
+#           $LIB into the LD_PRELOAD environment variable it creates, which makes
+#           ld automatically choose the correct library version to use for the
+#           target binary. Use for Linux platforms with Multi-Arch support only!
+#
+#   * Compilation addition: second libMT target added for building the pthread-
+#     enabled library as a separate library
+#
+#   * Compilation switch change: previous versions compiled using '-nostartfiles'
+#     This is no longer the case since there is a 'startup' constructor for the library
+#     which is used to activate the start-at times when specified. This also initializes
+#     the dynamic disabling of the FAKE_STAT calls.
+#
+# By default, libfaketime will be compiled for your system's default architecture.
+# To build 32-bit libraries and binaries, add -m32 to CFLAGS and LDFLAGS.
+#
+# Change PREFIX to where you want libfaketime (libraries and wrapper binary) installed.
+# LIBDIRNAME is relative to PREFIX. The default is to install into $PREFIX/lib/faketime,
+# but you can set LIBDIRNAME to, e.g., /lib64 if you want to install it elsewhere.
+# LIBDIRNAME has been introduced to support MultiLib systems. Please do not change the
+# default value on MultiArch systems.
+#
+# For testing in the current directory without installation, try make PREFIX= LIBDIRNAME='.'
+
+CC ?= gcc
+INSTALL ?= install
+
+PREFIX ?= /usr/local
+LIBDIRNAME ?= /lib/faketime
+PLATFORM ?=$(shell uname)
+
+CFLAGS += -std=gnu99 -Wall -Wextra -Werror -Wno-nonnull-compare -DFAKE_PTHREAD -DFAKE_STAT -DFAKE_SLEEP -DFAKE_TIMERS -DFAKE_INTERNAL_CALLS -fPIC -DPREFIX='"'$(PREFIX)'"' -DLIBDIRNAME='"'$(LIBDIRNAME)'"' $(FAKETIME_COMPILE_CFLAGS)
+ifeq ($(PLATFORM),SunOS)
+CFLAGS += -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
+endif
+
+LIB_LDFLAGS += -shared
+
+LDFLAGS += -lpthread
+ifneq ($(PLATFORM),SunOS)
+LDFLAGS += -Wl,--version-script=libfaketime.map
+endif
+
+LDADD += -ldl -lm -lrt
+BIN_LDFLAGS += -lrt
+
+SRC = libfaketime.c
+LIBS_OBJ = libfaketime.o libfaketimeMT.o
+BINS = faketime
+
+SONAME = 1
+LIBS = libfaketime.so.${SONAME} libfaketimeMT.so.${SONAME}
+
+all: ${LIBS} ${BINS}
+
+libfaketimeMT.o: EXTRA_FLAGS := -DPTHREAD_SINGLETHREADED_TIME
+
+${LIBS_OBJ}: libfaketime.c
+	${CC} -o $@ -c ${CFLAGS} ${CPPFLAGS} ${EXTRA_FLAGS} $<
+
+%.so.${SONAME}: %.o libfaketime.map
+	${CC} -o $@ -Wl,-soname,$@ ${LDFLAGS} ${LIB_LDFLAGS} $< ${LDADD}
+
+${BINS}: faketime.c
+	${CC} -o $@ ${CFLAGS} ${CPPFLAGS} ${EXTRA_FLAGS} $< ${LDFLAGS} ${BIN_LDFLAGS}
+
+clean:
+	@rm -f ${LIBS_OBJ} ${LIBS} ${BINS}
+
+distclean: clean
+	@echo
+
+install: ${LIBS} ${BINS}
+	@echo
+	@echo "Copying the faketime libraries to ${DESTDIR}${PREFIX}${LIBDIRNAME} and the faketime wrapper script to ${DESTDIR}${PREFIX}/bin ..."
+	$(INSTALL) -dm0755 "${DESTDIR}${PREFIX}${LIBDIRNAME}/"
+	$(INSTALL) -m0644 ${LIBS} "${DESTDIR}${PREFIX}${LIBDIRNAME}/"
+	$(INSTALL) -Dm0755 faketime "${DESTDIR}${PREFIX}/bin/faketime"
+
+uninstall:
+	for f in ${LIBS}; do rm -f "${DESTDIR}${PREFIX}${LIBDIRNAME}/$$f"; done
+	rmdir "${DESTDIR}${PREFIX}${LIBDIRNAME}"
+	rm -f "${DESTDIR}${PREFIX}/bin/faketime"
+
+.PHONY: all clean distclean install uninstall