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Merge branch 'build-mac-os-x'

This commit is contained in:
Michael Stapelberg 2012-05-02 20:08:34 +02:00
parent fda8b3d44d 280a35717b
commit 1066676185
3 changed files with 17 additions and 8 deletions
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2
Makefile
View File

@ -67,7 +67,7 @@ include/GENERATED_tokens.h: include/GENERATED_call.h
# and once as an object file for i3.
src/commands_parser.o: src/commands_parser.c ${HEADERS} ${CMDPARSE_HEADERS}
echo "[i3] CC $<"
$(CC) $(CPPFLAGS) $(CFLAGS) -DTEST_PARSER -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -o test.commands_parser $< $(LIBS)
$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DTEST_PARSER -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -o test.commands_parser $< $(LIBS)
$(CC) $(CPPFLAGS) $(CFLAGS) -DLOGLEVEL="((uint64_t)1 << $(shell awk '/$(shell basename $< .c)/ { print NR; exit 0; }' loglevels.tmp))" -c -o $@ $<
src/cfgparse.yy.o: src/cfgparse.l src/cfgparse.y.o ${HEADERS}

3
common.mk
View File

@ -68,7 +68,10 @@ CPPFLAGS += -DPCRE_HAS_UCP=1
endif
LIBS += -lm
# Darwin (Mac OS X) doesn’t have librt
ifneq ($(UNAME),Darwin)
LIBS += -lrt
endif
LIBS += -L $(TOPDIR)/libi3 -li3
LIBS += $(call ldflags_for_lib, xcb-event,xcb-event)
LIBS += $(call ldflags_for_lib, xcb-keysyms,xcb-keysyms)

20
src/log.c
View File

@ -18,6 +18,10 @@
#include <sys/mman.h>
#include <sys/stat.h>
#include <errno.h>
#if defined(__APPLE__)
#include <sys/types.h>
#include <sys/sysctl.h>
#endif
#include "util.h"
#include "log.h"
@ -93,8 +97,15 @@ void init_logging(void) {
* For 512 MiB of RAM this will lead to a 5 MiB log buffer.
* At the moment (2011-12-10), no testcase leads to an i3 log
* of more than ~ 600 KiB. */
long long physical_mem_bytes = (long long)sysconf(_SC_PHYS_PAGES) *
sysconf(_SC_PAGESIZE);
long long physical_mem_bytes;
#if defined(__APPLE__)
int mib[2] = { CTL_HW, HW_MEMSIZE };
size_t length = sizeof(long long);
sysctl(mib, 2, &physical_mem_bytes, &length, NULL, 0);
#else
physical_mem_bytes = (long long)sysconf(_SC_PHYS_PAGES) *
sysconf(_SC_PAGESIZE);
#endif
logbuffer_size = min(physical_mem_bytes * 0.01, shmlog_size);
sasprintf(&shmlogname, "/i3-log-%d", getpid());
logbuffer_shm = shm_open(shmlogname, O_RDWR | O_CREAT | O_TRUNC, S_IREAD | S_IWRITE);
@ -199,11 +210,6 @@ static void vlog(const bool print, const char *fmt, va_list args) {
vprintf(fmt, args);
} else {
len += vsnprintf(message + len, sizeof(message) - len, fmt, args);
if (len < 0 ) {
fprintf(stderr, "BUG: something is overflowing here. Dropping the log entry\n");
return;
}
if (len >= sizeof(message)) {
fprintf(stderr, "BUG: single log message > 4k\n");
}