summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Makefile6
-rw-r--r--config.mak.uname1
-rw-r--r--configure.ac7
-rw-r--r--git-sh-setup.sh4
4 files changed, 15 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 37e2d9e186..59bbb1e6a9 100644
--- a/Makefile
+++ b/Makefile
@@ -266,6 +266,9 @@ all::
#
# Define NO_TCLTK if you do not want Tcl/Tk GUI.
#
+# Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
+# and egrep that are pickier when their input contains non-ASCII data.
+#
# The TCL_PATH variable governs the location of the Tcl interpreter
# used to optimize git-gui for your system. Only used if NO_TCLTK
# is not set. Defaults to the bare 'tclsh'.
@@ -1728,7 +1731,7 @@ common-cmds.h: $(wildcard Documentation/git-*.txt)
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
$(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
- $(gitwebdir_SQ):$(PERL_PATH_SQ)
+ $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
define cmd_munge_script
$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
@@ -1740,6 +1743,7 @@ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
-e $(BROKEN_PATH_FIX) \
-e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
-e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
+ -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
$@.sh >$@+
endef
diff --git a/config.mak.uname b/config.mak.uname
index 943c43965e..a7064749fc 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -37,6 +37,7 @@ ifeq ($(uname_S),Linux)
HAVE_CLOCK_GETTIME = YesPlease
HAVE_CLOCK_MONOTONIC = YesPlease
HAVE_GETDELIM = YesPlease
+ SANE_TEXT_GREP=-a
endif
ifeq ($(uname_S),GNU/kFreeBSD)
HAVE_ALLOCA_H = YesPlease
diff --git a/configure.ac b/configure.ac
index 1f55009bba..6fd7b8edce 100644
--- a/configure.ac
+++ b/configure.ac
@@ -471,6 +471,13 @@ if test -n "$ASCIIDOC"; then
esac
fi
+if grep -a ascii configure.ac >/dev/null; then
+ AC_MSG_RESULT([Using 'grep -a' for sane_grep])
+ SANE_TEXT_GREP=-a
+else
+ SANE_TEXT_GREP=
+fi
+GIT_CONF_SUBST([SANE_TEXT_GREP])
## Checks for libraries.
AC_MSG_NOTICE([CHECKS for libraries])
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 4691fbcb64..c48139a494 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -168,11 +168,11 @@ git_pager() {
}
sane_grep () {
- GREP_OPTIONS= LC_ALL=C grep "$@"
+ GREP_OPTIONS= LC_ALL=C grep @@SANE_TEXT_GREP@@ "$@"
}
sane_egrep () {
- GREP_OPTIONS= LC_ALL=C egrep "$@"
+ GREP_OPTIONS= LC_ALL=C egrep @@SANE_TEXT_GREP@@ "$@"
}
is_bare_repository () {