diff options
| author | obrien <obrien@FreeBSD.org> | 2013-01-08 18:37:12 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2013-01-08 18:37:12 +0000 |
| commit | 8aa5aba1d5cca8603981d9bd1ac6d1956ceb0d27 (patch) | |
| tree | a8f4a2e2819fc5b360c2b25e7986284a1a3e65dc /usr.bin/grep | |
| parent | 9b2193d68972f5c42e08f1f03b60ee546de59f89 (diff) | |
| download | FreeBSD-src-8aa5aba1d5cca8603981d9bd1ac6d1956ceb0d27.zip FreeBSD-src-8aa5aba1d5cca8603981d9bd1ac6d1956ceb0d27.tar.gz | |
Following r226271, allow disabling lzma support with "WITHOUT_LZMA_SUPPORT".
Correct r226271 which should have used WITHOUT_BZIP2_SUPPORT per r166255.
Obtained from: Juniper Networks
Diffstat (limited to 'usr.bin/grep')
| -rw-r--r-- | usr.bin/grep/Makefile | 15 | ||||
| -rw-r--r-- | usr.bin/grep/file.c | 9 |
2 files changed, 19 insertions, 5 deletions
diff --git a/usr.bin/grep/Makefile b/usr.bin/grep/Makefile index 3d4b67b..359954b 100644 --- a/usr.bin/grep/Makefile +++ b/usr.bin/grep/Makefile @@ -40,17 +40,24 @@ MLINKS= grep.1 egrep.1 \ grep.1 lzfgrep.1 .endif +LDADD= -lz +DPADD= ${LIBZ} + +.if !defined(WITHOUT_LZMA_SUPPORT) +LDADD+= -llzma +DPADD+= ${LIBLZMA} + LINKS+= ${BINDIR}/${PROG} ${BINDIR}/xzgrep \ ${BINDIR}/${PROG} ${BINDIR}/xzegrep \ ${BINDIR}/${PROG} ${BINDIR}/xzfgrep \ ${BINDIR}/${PROG} ${BINDIR}/lzgrep \ ${BINDIR}/${PROG} ${BINDIR}/lzegrep \ ${BINDIR}/${PROG} ${BINDIR}/lzfgrep +.else +CFLAGS+= -DWITHOUT_LZMA +.endif -LDADD= -lz -llzma -DPADD= ${LIBZ} ${LIBLZMA} - -.if !defined(WITHOUT_BZIP2) +.if !defined(WITHOUT_BZIP2_SUPPORT) LDADD+= -lbz2 DPADD+= ${LIBBZ2} diff --git a/usr.bin/grep/file.c b/usr.bin/grep/file.c index 8cee2c0..6bcaa52 100644 --- a/usr.bin/grep/file.c +++ b/usr.bin/grep/file.c @@ -41,7 +41,6 @@ __FBSDID("$FreeBSD$"); #include <err.h> #include <errno.h> #include <fcntl.h> -#include <lzma.h> #include <stddef.h> #include <stdlib.h> #include <string.h> @@ -50,6 +49,10 @@ __FBSDID("$FreeBSD$"); #include <wctype.h> #include <zlib.h> +#ifndef WITHOUT_LZMA +#include <lzma.h> +#endif + #ifndef WITHOUT_BZIP2 #include <bzlib.h> #endif @@ -60,7 +63,9 @@ __FBSDID("$FreeBSD$"); #define LNBUFBUMP 80 static gzFile gzbufdesc; +#ifndef WITHOUT_LZMA static lzma_stream lstrm = LZMA_STREAM_INIT; +#endif #ifndef WITHOUT_BZIP2 static BZFILE* bzbufdesc; #endif @@ -116,6 +121,7 @@ grep_refill(struct file *f) nr = -1; } #endif +#ifndef WITHOUT_LZMA } else if ((filebehave == FILE_XZ) || (filebehave == FILE_LZMA)) { lzma_action action = LZMA_RUN; uint8_t in_buf[MAXBUFSIZ]; @@ -146,6 +152,7 @@ grep_refill(struct file *f) return (-1); bufrem = MAXBUFSIZ - lstrm.avail_out; return (0); +#endif /* WIHTOUT_LZMA */ } else nr = read(f->fd, buffer, MAXBUFSIZ); |
