Fix building with GCC 10 or later. Based-on: https://sources.debian.org/patches/jfsutils/1.1.15-5/gcc10_fix-1.patch/ Source: https://gitweb.gentoo.org/repo/gentoo.git/plain/sys-fs/jfsutils/files/jfsutils-1.1.15-gcc10.patch --- jfsutils-1.1.15/fscklog/display.c +++ jfsutils-1.1.15/fscklog/display.c @@ -54,7 +54,7 @@ * output: fsck extracted service log I/O buffer * */ -char xchklog_buffer[XCHKLOG_BUFSIZE]; +static char xchklog_buffer[XCHKLOG_BUFSIZE]; /* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + * --- jfsutils-1.1.15/libfs/logredo.c +++ jfsutils-1.1.15/libfs/logredo.c @@ -87,9 +87,9 @@ * S T U F F F O R T H E L O G * */ -struct logsuper logsup; /* log super block */ -int32_t numdoblk; /* number of do blocks used */ -int32_t numnodofile; /* number of nodo file blocks used */ +static struct logsuper logsup; /* log super block */ +static int32_t numdoblk; /* number of do blocks used */ +static int32_t numnodofile; /* number of nodo file blocks used */ int32_t numExtDtPg = 0; /* number of extended dtpage blocks used */ /* @@ -129,7 +129,7 @@ */ /* buffer header table */ -struct bufhdr { +static struct bufhdr { int16_t next; /* 2: next on free/lru list */ int16_t prev; /* 2: previous on free/lru list */ int16_t hnext; /* 2: next on hash chain */ @@ -142,7 +142,7 @@ } bufhdr[NBUFPOOL]; /* (24) */ /* buffer table */ -struct bufpool { +static struct bufpool { char bytes[PSIZE]; } buffer[NBUFPOOL - 1]; @@ -151,15 +151,16 @@ * * log has its own 4 page buffer pool. */ -uint8_t afterdata[LOGPSIZE * 2]; /* buffer to read in redopage data */ +static uint8_t afterdata[LOGPSIZE * 2]; /* buffer to read in redopage data */ /* * Miscellaneous */ -caddr_t prog; /* Program name */ -int32_t mntcnt, bufsize; -char *mntinfo; -int32_t retcode; /* return code from logredo */ +static caddr_t prog; /* Program name */ +extern int32_t mntcnt; +static int32_t bufsize; +static char *mntinfo; +static int32_t retcode; /* return code from logredo */ int end_of_transaction = 0; /*