[PATCH] add Android support
- From
Rafael Gieschke <rafael@gieschke.de>
- Date
- May 16, 2011, 20:08 UTC
- Message-ID
- <D2F37FDB-20C2-401A-AA90-DB4A50C27123@gieschke.de>
Currently, it is not possible to compile git for Android as the C library (Bionic) is neither providing getpass nor pw_gecos in struct passwd. Therefore, NO_GETPASS and NO_PW_GECOS are defined in Makefile. As code for Android can only be cross-compiled, ANDROID is defined.
Signed-off-by: Rafael Gieschke <rafael@gieschke.de> --- Makefile | 27 +++++++++++++++++++++++++++ connect.c | 4 ++++ ident.c | 7 ++++++- 3 files changed, 37 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile index c4db5af..e010efb 100644 --- a/Makefile +++ b/Makefile @@ -71,6 +71,11 @@ all:: # # Define NO_STRTOK_R if you don't have strtok_r in the C library. # +# Define NO_GETPASS if you don't have getpass in the C library. +# +# Define NO_PW_GECOS if you don't have pw_gecos in struct passwd +# in the C library. +# # Define NO_FNMATCH if you don't have fnmatch in the C library. # # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the @@ -248,6 +253,8 @@ all:: # dependency rules. # # Define NATIVE_CRLF if your platform uses CRLF for line endings. +# +# Define ANDROID if you are cross-compiling for Android. GIT-VERSION-FILE: FORCE @$(SHELL_PATH) ./GIT-VERSION-GEN @@ -789,6 +796,20 @@ ifeq ($(uname_S),OSF1) NO_STRTOULL = YesPlease NO_NSEC = YesPlease endif +ifdef ANDROID + uname_S := Linux + NO_GETPASS = YesPlease + NO_PW_GECOS = YesPlease + NO_NSEC = YesPlease + NO_MKDTEMP = YesPlease + NO_PTHREADS = YesPlease + NO_PERL = YesPlease + NO_OPENSSL = YesPlease + NO_CURL = YesPlease + NO_EXPAT = YesPlease + NO_TCLTK = YesPlease + NO_ICONV = YesPlease +endif ifeq ($(uname_S),Linux) NO_STRLCPY = YesPlease NO_MKSTEMPS = YesPlease @@ -1404,6 +1425,12 @@ ifdef NO_STRTOK_R COMPAT_CFLAGS += -DNO_STRTOK_R COMPAT_OBJS += compat/strtok_r.o endif +ifdef NO_GETPASS + COMPAT_CFLAGS += -DNO_GETPASS +endif +ifdef NO_PW_GECOS + COMPAT_CFLAGS += -DNO_PW_GECOS +endif ifdef NO_FNMATCH COMPAT_CFLAGS += -Icompat/fnmatch COMPAT_CFLAGS += -DNO_FNMATCH diff --git a/connect.c b/connect.c index 57dc20c..15b285e 100644 --- a/connect.c +++ b/connect.c @@ -632,7 +632,11 @@ char *git_getpass(const char *prompt) if (!askpass) askpass = getenv("SSH_ASKPASS"); if (!askpass || !(*askpass)) { + #ifndef NO_GETPASS char *result = getpass(prompt); + #else + char *result = NULL; + #endif if (!result) die_errno("Could not read password"); return result; diff --git a/ident.c b/ident.c index 1c4adb0..76fa786 100644 --- a/ident.c +++ b/ident.c @@ -20,7 +20,12 @@ static void copy_gecos(const struct passwd *w, char *name, size_t sz) * with commas. Also & stands for capitalized form of the login name. */ - for (len = 0, dst = name, src = w->pw_gecos; len < sz; src++) { + #ifndef NO_PW_GECOS + src = w->pw_gecos; + #else + src = "&"; + #endif + for (len = 0, dst = name; len < sz; src++) { int ch = *src; if (ch != '&') { *dst++ = ch;
-- 1.7.4