Merge pull request libgit2#104 from libgit2/ethomson/update_libgit2

Update build scripts

Author: ethomson

Dockerfile.linux-x64

@@ -2,6 +2,8 @@ FROM ubuntu:14.04
 WORKDIR /nativebinaries
 COPY . /nativebinaries/
 
-RUN apt update && apt -y install cmake libssl-dev pkg-config
+RUN apt update && apt -y install libssl-dev pkg-config curl make gcc build-essential
+
+RUN curl -L https://github.com/Kitware/CMake/releases/download/v3.15.4/cmake-3.15.4-Linux-x86_64.sh -o /tmp/cmake.sh && bash /tmp/cmake.sh --skip-license --prefix=/usr/local
 
 CMD ["/bin/bash", "-c", "./build.libgit2.sh"]

Dockerfile.rhel-x64

@@ -3,5 +3,6 @@ WORKDIR /nativebinaries
 COPY . /nativebinaries/
 
 RUN yum -y install cmake gcc make openssl-devel
+RUN curl -L https://github.com/Kitware/CMake/releases/download/v3.15.4/cmake-3.15.4-Linux-x86_64.sh -o /tmp/cmake.sh && bash /tmp/cmake.sh --skip-license --prefix=/usr/local
 
 CMD ["/bin/bash", "-c", "./build.libgit2.sh"]

build.libgit2.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 LIBGIT2SHA=`cat ./nuget.package/libgit2/libgit2_hash.txt`
 SHORTSHA=${LIBGIT2SHA:0:7}
 
@@ -50,5 +52,3 @@ rm -rf $PACKAGEPATH/$RID
 mkdir -p $PACKAGEPATH/$RID/native
 
 cp libgit2/build/libgit2-$SHORTSHA.$LIBEXT $PACKAGEPATH/$RID/native
-
-exit $?

dockerbuild.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 docker build -t $RID -f Dockerfile.$RID .
 
 docker run -it -e RID=$RID --name=$RID $RID