[PATCH] secilc: Fix documentation build for OS X systems

[Yuli Khodorkovskiy]

Since Darwin systems do not have GNU sed installed, the Darwin sed is
missing the "regexp-extended" flag needed to modify the secilc markdown
files before processing with pandoc.

A quick fix for Mac users is to `brew install gnu-sed` and to use gsed.

Signed-off-by: Yuli Khodorkovskiy <***@gmail.com>
---
secilc/docs/Makefile | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/secilc/docs/Makefile b/secilc/docs/Makefile
index c0fa6b7f..6b07ce7f 100644
--- a/secilc/docs/Makefile
+++ b/secilc/docs/Makefile
@@ -31,6 +31,12 @@ PANDOC_FILE_LIST = $(addprefix $(TMPDIR)/,$(FILE_LIST))
PDF_OUT=CIL_Reference_Guide.pdf
HTML_OUT=CIL_Reference_Guide.html
PANDOC = pandoc
+SED ?= sed
+
+OS := $(shell uname)
+ifeq ($(OS), Darwin)
+ SED := gsed
+endif

all: html pdf

@@ -40,12 +46,12 @@ $(TMPDIR):
$(TMPDIR)/%.md: %.md | $(TMPDIR)
cp -f $< $(TMPDIR)/
@# Substitute markdown links for conversion into PDF links
- sed -i -re 's:(\[`[^`]*`\])\([^#]*([^\)]):\1\(\2:g' $@
+ $(SED) -i -re 's:(\[`[^`]*`\])\([^#]*([^\)]):\1\(\2:g' $@

$(TMPDIR)/policy.cil: $(TESTDIR)/policy.cil
cp -f $< $@
@# add a title for the TOC to policy.cil. This is needed to play nicely with the PDF conversion.
- sed -i '1i Example Policy\n=========\n```' $@
+ $(SED) -i '1i Example Policy\n=========\n```' $@
echo '```' >> $@

html: $(PANDOC_FILE_LIST) $(TMPDIR)/policy.cil

[Stephen Smalley]

Post by Yuli Khodorkovskiy
Since Darwin systems do not have GNU sed installed, the Darwin sed is
missing the "regexp-extended" flag needed to modify the secilc markdown
files before processing with pandoc.
A quick fix for Mac users is to `brew install gnu-sed` and to use gsed.

Thanks, applied.

Post by Yuli Khodorkovskiy
---
secilc/docs/Makefile | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/secilc/docs/Makefile b/secilc/docs/Makefile
index c0fa6b7f..6b07ce7f 100644
--- a/secilc/docs/Makefile
+++ b/secilc/docs/Makefile
@@ -31,6 +31,12 @@ PANDOC_FILE_LIST = $(addprefix $(TMPDIR)/,$(FILE_LIST))
PDF_OUT=CIL_Reference_Guide.pdf
HTML_OUT=CIL_Reference_Guide.html
PANDOC = pandoc
+SED ?= sed
+
+OS := $(shell uname)
+ifeq ($(OS), Darwin)
+ SED := gsed
+endif
all: html pdf
$(TMPDIR)/%.md: %.md | $(TMPDIR)
cp -f $< $(TMPDIR)/
@# Substitute markdown links for conversion into PDF links
$(TMPDIR)/policy.cil: $(TESTDIR)/policy.cil
@# add a title for the TOC to policy.cil. This is needed to play nicely with the PDF conversion.
html: $(PANDOC_FILE_LIST) $(TMPDIR)/policy.cil