Re: sys/types.h on Android includes stdint.h before defining time_t

[Hans-Christoph Steiner]

On 01/23/2012 04:04 AM, Simon Josefsson wrote:
> Bruno Haible <address@hidden> writes:
> 
>> 2) Change stdint.h to just include the system's <stdint.h> when
>>    __BIONIC__ and _SYS_TYPES_H_ are defined but _SSIZE_T_DEFINED_ is not
>>    yet defined.
>>
>> The latter is simpler (does not require to override sys/types.h), so I'm
>> applying that.
> 
> Thank you Bruno, I can confirm that it works.  I'm now trying to build
> more of gnulib for Android, let's see what breaks...
> 
> Hans-Christoph, could try to update GnuPG with latest gnulib, to see if
> you can make it build?  Or just apply Bruno's patch, that may be safer.
> 
> /Simon

I tried building gnupg again with Bruno's patch applied, but it still
died.  Here's the log:

/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc
--sysroot=/usr/local/android-ndk/platforms/android-9/arch-arm
-DHAVE_CONFIG_H -I. -I..     -DANDROID
-I/media/share/code/guardianproject/gnupg-for-android/external/include
-O3 -Wall -Wcast-align -Wshadow -Wstrict-prototypes -Wformat
-Wno-format-y2k -Wformat-security -W -Wno-sign-compare
-Wno-missing-field-initializers -Wdeclaration-after-statement
-Wno-pointer-sign -Wpointer-arith -MT allocsa.o -MD -MP -MF
.deps/allocsa.Tpo -c -o allocsa.o allocsa.c
In file included from
/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4.3/include-fixed/sys/types.h:43,
                 from
/usr/local/android-ndk/platforms/android-9/arch-arm/usr/include/strings.h:42,
                 from
/usr/local/android-ndk/platforms/android-9/arch-arm/usr/include/stdlib.h:42,
                 from allocsa.h:23,
                 from allocsa.c:21:
./stdint.h:32:3: error: invalid preprocessing directive #@
In file included from
/usr/local/android-ndk/platforms/android-9/arch-arm/usr/include/strings.h:42,
                 from
/usr/local/android-ndk/platforms/android-9/arch-arm/usr/include/stdlib.h:42,
                 from allocsa.h:23,
                 from allocsa.c:21:
/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4.3/include-fixed/sys/types.h:134:
error: expected '=', ',', ';', 'asm' or '__attribute__' before 'u_int32_t'
/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4.3/include-fixed/sys/types.h:135:
error: expected '=', ',', ';', 'asm' or '__attribute__' before 'u_int16_t'
/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4.3/include-fixed/sys/types.h:136:
error: expected '=', ',', ';', 'asm' or '__attribute__' before 'u_int8_t'
/usr/local/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/../lib/gcc/arm-linux-androideabi/4.4.3/include-fixed/sys/types.h:137:
error: expected '=', ',', ';', 'asm' or '__attribute__' before 'u_int64_t'
allocsa.c: In function 'mallocsa':
allocsa.c:82: warning: cast increases required alignment of target type
allocsa.c:86: warning: cast increases required alignment of target type
allocsa.c: In function 'freesa':
allocsa.c:126: warning: cast increases required alignment of target type
allocsa.c:130: warning: cast increases required alignment of target type

.hc