termux-packages/packages/m4/lib-vasnprintf.c.patch
Fredrik Fornwall bbf6c55514 m4: Patch to work on Android 10
The old version of gnulib that m4 uses tries to use the %n printf
modifier which aborts the process on Android 10 onwards.

Fixes #4381 (thanks easyaspi314).
2019-10-02 21:53:25 +02:00

13 lines
719 B
Diff

diff -u -r ../m4-1.4.18/lib/vasnprintf.c ./lib/vasnprintf.c
--- ../m4-1.4.18/lib/vasnprintf.c 2016-12-31 13:54:42.000000000 +0000
+++ ./lib/vasnprintf.c 2019-10-02 19:32:13.576211922 +0000
@@ -4858,7 +4858,7 @@
#endif
*fbp = dp->conversion;
#if USE_SNPRINTF
-# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) || defined(__ANDROID__))
fbp[1] = '%';
fbp[2] = 'n';
fbp[3] = '\0';