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| author | Ramsay Jones <ramsay@ramsayjones.plus.com> | 2025-04-17 00:18:32 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-04-16 20:43:45 -0700 |
| commit | 50dec7c566d87838aaaa6017b5fb10b0f1cc8af7 (patch) | |
| tree | ac6bd6bb1ee142cc1197986a53d3128470000a6e | |
| parent | c9a51775a36b424189d7cb65634e8e657a75a05f (diff) | |
| download | git-50dec7c566d87838aaaa6017b5fb10b0f1cc8af7.tar.gz | |
config.mak.uname: add sysinfo() configuration for cygwin
Although sysinfo() is a 'Linux only' function, cygwin provides an
implementation which appears to be functional. The assumption that
this function is Linux only is reflected in the way the HAVE_SYSINFO
build variable is handled by the Makefile and config.mak.uname.
Rework the setting of HAVE_SYSINFO in the Linux section of the system
specific config file, along with the corresponding setting of the
BASIC_CFLAGS in the Makefile. Add the setting of HAVE_SYSINFO to the
cygwin section of 'config.mak.uname'. While here, add a test for the
sysinfo() function to the autoconf build system.
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | config.mak.uname | 3 | ||||
| -rw-r--r-- | configure.ac | 8 |
3 files changed, 14 insertions, 1 deletions
@@ -2168,6 +2168,10 @@ ifdef HAVE_SYNC_FILE_RANGE BASIC_CFLAGS += -DHAVE_SYNC_FILE_RANGE endif +ifdef HAVE_SYSINFO + BASIC_CFLAGS += -DHAVE_SYSINFO +endif + ifdef HAVE_BSD_SYSCTL BASIC_CFLAGS += -DHAVE_BSD_SYSCTL endif diff --git a/config.mak.uname b/config.mak.uname index d058b34292..e7bd07cf6e 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -58,7 +58,7 @@ ifeq ($(uname_S),Linux) HAVE_SYNC_FILE_RANGE = YesPlease HAVE_GETDELIM = YesPlease FREAD_READS_DIRECTORIES = UnfortunatelyYes - BASIC_CFLAGS += -DHAVE_SYSINFO + HAVE_SYSINFO = YesPlease PROCFS_EXECUTABLE_PATH = /proc/self/exe HAVE_PLATFORM_PROCINFO = YesPlease COMPAT_OBJS += compat/linux/procinfo.o @@ -253,6 +253,7 @@ ifeq ($(uname_O),Cygwin) HAVE_GETDELIM = YesPlease HAVE_CLOCK_GETTIME = YesPlease HAVE_CLOCK_MONOTONIC = YesPlease + HAVE_SYSINFO = YesPlease HAVE_ALLOCA_H = YesPlease NEEDS_LIBICONV = YesPlease NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes diff --git a/configure.ac b/configure.ac index 5923edc44a..d7e0503f1e 100644 --- a/configure.ac +++ b/configure.ac @@ -1066,6 +1066,14 @@ AC_CHECK_LIB([iconv], [locale_charset], [AC_CHECK_LIB([charset], [locale_charset], [CHARSET_LIB=-lcharset])]) GIT_CONF_SUBST([CHARSET_LIB]) + +# +# Define HAVE_SYSINFO=YesPlease if sysinfo is available. +GIT_CHECK_FUNC(sysinfo, + [HAVE_SYSINFO=YesPlease], + [HAVE_SYSINFO=]) +GIT_CONF_SUBST([HAVE_SYSINFO]) + # # Define HAVE_CLOCK_GETTIME=YesPlease if clock_gettime is available. GIT_CHECK_FUNC(clock_gettime, |